.banner{width: 100%;height: 100vh;}
.banner .swiper-slide{width: 100%;height: 100vh;}
.banner .video{width: 100%;height: 100%;position: relative;}
.banner .video video{width: 100%;height: 100%;object-fit: cover;}
.banner .video::after{content: "";display: block;position: absolute;top: 0;left: 0;right: 0;bottom: 0;z-index: 2;background-color: rgba(0, 0, 0, 0.48);}
.banner .video .play-btn{display: block;width: 54px;height: 54px;position: absolute;bottom: 200px;right: 160px;z-index: 4;background-image: url(../img/06.png);background-size: 100%;background-repeat: no-repeat;}
.banner .video .play-btn.pause{background-image: url(../img/06-1.png);}
.banner .image{width: 100%;height: 100%;position: relative;}
.banner .image img{width: 100%;height: 100%;object-fit: cover;}
.banner .cont{position: absolute;width: 100%;bottom: 170px;left: 0;z-index: 3;padding-left: 160px;}
.banner .cont .text{width: 59%;color: #fff;font-size: 42px;line-height: 79px;font-weight: 500;}
.banner .cont .note{width: 59%;font-size: 18px;line-height: 50px;font-weight: 500;color:#fff;}
.banner .prev-next{width: 324px;height: 50px;display: flex;justify-content: space-between;align-items: center;position: absolute;bottom: 86px;left: 160px;z-index: 5;}
.banner .swiper-pagination{width: 324px;height: 50px;display: flex;align-items: center;position: absolute;bottom: 86px;left: 160px;z-index: 5;}
.banner .swiper-pagination-bullet{opacity:1;background:rgb(255 255 255 / 50%);margin: 0 14px;}
.banner .swiper-pagination-bullet-active{background:#2d3a67}
.banner .prev-next a{display: flex;width: 150px;height: 50px;border: 1px solid #fff;align-items: center;justify-content: center;color: #fff;transition: all 300ms;}
.banner .prev-next a i{font-size: 44px;}
.banner .prev-next a:hover{background-color: #2d3a67;border-color: #2d3a67;}
.page-banner{position:relative;min-height: 508px;}

.idx-mod{width: 100%;display: flex;justify-content: space-between;align-items: flex-end;}
.idx-mod .en{font-size: 42px;line-height: 42px;font-family: "din-b";white-space: nowrap;text-transform: uppercase;}
.idx-mod .cn{font-size: 36px;line-height: 36px;font-weight: 400;margin-top: 10px;white-space: nowrap;}
.idx-mod .cate{width: auto;display: inline-flex;align-items: center;flex-wrap: wrap;justify-content: flex-end;}
.idx-mod .cate a{font-size: 18px;color: #999;line-height: 18px;display: inline-flex;align-items: center;margin-left: 60px;margin-bottom: 8px;transition: all 300ms;}
.idx-mod .cate a::before{content: "";display: block;width: 12px;height: 2px;background-color: #999;margin-right: 15px;transition: all 300ms;}
.idx-mod .cate a:hover, .idx-mod .cate a.active{color: #2d3a67;}
.idx-mod .cate a:hover::before, .idx-mod .cate a.active::before{background-color: #2d3a67;}
.idx-mod .c-name{font-family: 'din-b';font-size: 120px;line-height: 100px;-webkit-text-fill-color: transparent;-webkit-text-stroke-width: 2px;-webkit-text-stroke-color: #eaeaea;}
.prod{width: 100%;padding: 80px 0 0;background-image: url(../img/07.png);background-repeat: no-repeat;background-size: cover;position: relative;z-index: 8;}
.prod .items{width: 100%;margin-top: 60px;justify-content: space-between;display: none;font-size: 0;}
.prod .items:first-child{display: block;}
.prod .items .item{width: 49%;display: flex;flex-direction: column;align-items: center;justify-content: center;}
.prod .items .item:nth-of-type(2n){flex-direction: column-reverse;}
.prod .items .item:nth-of-type(2n) .text{margin-bottom: 20px;margin-top: 0;}
.prod .items .item.zindex{z-index: 20;}
.prod .items .item .img{width: calc(100% - 30px);border-radius: 50%;padding: 16px;margin: 15px auto;position: relative;transition: all 300ms;}
.prod .items .item .img img{width: 100%;border-radius: 50%;position: relative;z-index: 2;-webkit-filter: grayscale(100%);filter: grayscale(100%);filter: gray;transition: all 300ms;}
.prod .items .item .img::before{content: "";display: block;position: absolute;top: 0;left: 0;right: 0;bottom: 0;z-index: 1;background-image: url(../img/03.png);background-size: 100%;background-repeat: no-repeat;transition: all 300ms;animation: round 3s linear infinite;}
.prod .items .item-2{background-color:#ededed;width: 49%;margin-right: 1%;display: inline-block;margin-top: 10px;font-size: 0;position: relative;clear: both;}
.prod .items .item-2:nth-of-type(2n){margin-right: 0;}
.prod .items .item-2:before{content:"";position: absolute;width: 0;height: 5px;background: #2d3a67;transition: all 300ms;}
.prod .items .item-2:hover:before{content:"";position: absolute;width:100%;height: 5px;background: #2d3a67;}
.prod .items .item-2 .img{width: 48%;float: left;}
.prod .items .item-2 .text{padding-right: 20px;}
.prod .items .item-2 .text .title{font-size: 24px;color: #333;margin-top: 40px;margin-bottom: 10px;display: block;}
.prod .items .item-2 .text .model{color: #666;font-size: 16px;margin-bottom: 20px;padding-right: 20px;line-height: 2em;height: 100px;overflow: hidden;text-overflow: ellipsis;display: block;-webkit-line-clamp: 3;}
.cla{width: 100%;padding: 80px 0;}
@-webkit-keyframes round{0%{-webkit-transform: rotate(0deg);}
25%{-webkit-transform: rotate(90deg);}
50%{-webkit-transform: rotate(180deg);}
75%{-webkit-transform: rotate(270deg);}
100%{-webkit-transform: rotate(360deg);}}
@keyframes round{0%{-webkit-transform: rotate(0deg);}
25%{-webkit-transform: rotate(90deg);}
50%{-webkit-transform: rotate(180deg);}
75%{-webkit-transform: rotate(270deg);}
100%{-webkit-transform: rotate(360deg);}}
.prod .items .item .img i.play{display: block;width: 54px;height: 54px;position: absolute;top: 50%;left: 50%;z-index: 3;transform: translate3d(-50%, -50%, 0);transition: all 300ms;background-size: 100%;background-repeat: no-repeat;cursor: pointer;}
.prod .items .item .img i.play:after{content: "";display: block;position: absolute;top: 50%;left: 50%;transform: translate(-50%, -50%);transition: all 1000ms;background-color: #fff;width: 0;height: 0;border-radius: 50%;}
.prod .items .item .img i.play.open:after{width: 200vw;height: 200vw;z-index: 20;}
.prod .items .item .text{text-align: center;margin-top: 20px;margin-bottom: 0;opacity: 0;transition: all 300ms;}
.prod .items .item .text .model{font-size: 40px;line-height: 40px;font-family: "din-b";}
.prod .items .item .text .title{font-size: 32px;}
.prod .items .item .text .more{display: inline-flex;align-items: center;color: #999;margin-top: 10px;transition: all 300ms;}
.prod .items .item .text .more span{font-size: 14px;}
.prod .items .item .text .more i{font-size: 17px;margin-left: 15px;}
.prod .items .item .text .more:hover{color: #2d3a67;}
.prod .items .item:hover .img{width: 100%;margin: 0 auto;}
.prod .items .item:hover .img img{-webkit-filter: grayscale(0);filter: grayscale(0);filter: unset;}
.prod .items .item:hover .img::before{background-image: url(../img/04.png);}
.prod .items .item:hover .img i.play{background-image: url(../img/08.png);}
.prod .items .item:hover .text{opacity: 1;}
.prod .more-btn{margin: 50px auto 0;}
.solu{width: 100%;padding: 70px 0 0;margin-top: 50px;background: #f7f7f7;}
.solu .swiper{margin-top: 60px;width: 100%;padding-right: 160px;display: flex;align-items: stretch;}
.solu .swiper .thumb{width: calc(100% - 420px);}
.solu .swiper .thumb .swiper-wrapper{animation-timing-function: cubic-bezier(0.91, 0.01, 0.01, 1.02);}
.solu .swiper .thumb .swiper-slide{width: 100%;height: 750px;}
.solu .swiper .thumb .swiper-slide img{width: 100%;height: 100%;object-fit: cover;}
.solu .swiper .thumb .pagi{position: absolute;bottom: 40px;right: 60px;z-index: 2;color: #fff;font-size: 50px;font-family: "din-b";}
.solu .swiper .thumb .pagi span{font-size: 110px;line-height: 110px;}
.solu .swiper .text{width: 420px;position: relative;}
.solu .swiper .text::before{content: "";display: block;width: 280px;height: 100%;background-color: #f7f7f7;position: absolute;left: 0;top: 0;z-index: 1;}
.solu .swiper .text .swiper-container{width: 100%;height: 100%;}
.solu .swiper .text .swiper-container .swiper-slide{width: 100%;height: 100%;display: flex;justify-content: center;flex-direction: column;align-items: flex-end;padding-left: 60px;text-align: right;}
.solu .swiper .text .en{font-size: 24px;line-height: 32px;font-family: "din-b";text-align: right;text-transform: uppercase;}
.solu .swiper .text .cn{font-size: 32px;font-weight: 600;text-align: right;margin-top: 10px;}
.solu .swiper .text .desc{font-size: 16px;line-height: 24px;color: #666;text-align: right;margin-top: 20px;}
.solu .swiper .text .more-btn{margin-top: 80px;display: inline-flex;}
.fixed-video{display: none;position: fixed;top: 0;left: 0;right: 0;bottom: 0;z-index: 12;background-color: #fff;}
.fixed-video video{width: 100%;height: 100%;object-fit: contain;background-color: #000;}
.fixed-video i.close{display: block;cursor: pointer;position: fixed;top: 30px;right: 30px;z-index: 13;font-size: 20px;line-height: 20px;color: #fff;transition: all 300ms;border: 1px solid #fff;border-radius: 50%;padding: 10px;}
.fixed-video i.close:hover{color: #fff;transform: rotate(-90deg);}
.indu{padding: 90px 0 90px;}
.indu .main{margin-right: 0;}
.indu .items{width: 100%;padding-right: 160px;margin-top: 60px;display: flex;justify-content: space-between;}
.indu .items .item{max-width: 260px;}
.indu .items .item .img{width: 140px;height: 140px;border-radius: 50%;padding: 10px;position: relative;margin: 0 auto;position: relative;bottom: -10px;transition: all 300ms;}
.indu .items .item .img .icon{display: block;width: 100%;height: 100%;border-radius: 50%;transition: all 300ms;position: relative;z-index: 2;font-size: 50px;line-height: 120px;text-align: center;}
.indu .items .item .img::after{content: "";display: block;width: 100%;height: 100%;background-size: 100%;background-repeat: no-repeat;transition: all 300ms;position: absolute;top: 0;left: 0;right: 0;bottom: 0;z-index: 1;animation: round 3s linear infinite;}
@-webkit-keyframes round{0%{-webkit-transform: rotate(0deg);}
25%{-webkit-transform: rotate(90deg);}
50%{-webkit-transform: rotate(180deg);}
75%{-webkit-transform: rotate(270deg);}
100%{-webkit-transform: rotate(360deg);}}
@keyframes round{0%{-webkit-transform: rotate(0deg);}
25%{-webkit-transform: rotate(90deg);}
50%{-webkit-transform: rotate(180deg);}
75%{-webkit-transform: rotate(270deg);}
100%{-webkit-transform: rotate(360deg);}}
.indu .items .item .text{text-align: center;position: relative;top: -10px;transition: all 300ms;}
.indu .items .item .text .cn{font-size: 20px;}
.indu .items .item .text .en{margin-top: 10px;font-size: 18px;line-height: 21px;color: #999;text-transform: uppercase;}
.indu .items .item:hover .img{bottom: 0;}
.indu .items .item:hover .img .icon{background-color: #2d3a67;color: #fff;}
.indu .items .item:hover .img::after{background-image: url(../img/12.png);}
.indu .items .item:hover .text{top: 10px;}
.indu .items .dots{display: inline-flex;width: 64px;height: 6px;justify-content: space-between;margin-top: 100px;}
.indu .items .dots i{display: block;width: 6px;height: 6px;border-radius: 50%;background-color: #ccc;}

.history{padding: 90px 0 90px;background: #f5f5f5;}
.history .main{margin-right: 0;}
.history .idx-mod{width: 100%;text-align:center;display: block;padding-right: 160px;}
.history .items{width: 100%;padding-right: 160px;margin-top: 60px;display: flex;justify-content: space-between;}
.history .items .item{max-width: 260px;}
.history .items .item .text{text-align: center;position: relative;top: -10px;transition: all 300ms;}
.history .items .item .text .cn{font-size: 20px;}
.history .items .item .text .en{margin-top: 10px;font-size: 18px;line-height: 21px;color: #999;text-transform: uppercase;}
.history .items .item:hover .img{bottom: 0;}
.history .items .item:hover .img .icon{background-color: #2d3a67;color: #fff;}
.history .items .item:hover .img::after{background-image: url(../img/12.png);}
.history .items .item:hover .text{top: 10px;}
.history .items .dots{display: inline-flex;width: 64px;height: 6px;justify-content: space-between;margin-top: 100px;}
.history .items .dots i{display: block;width: 6px;height: 6px;border-radius: 50%;background-color: #ccc;}

.about{padding: 200px 0 130px;background-image: url(../img/13.png);background-attachment: fixed;background-position: center;background-size: cover;color: #fff;}
.about .main{display: flex;justify-content: space-between;align-items: flex-start;}
.about .main .texts{width: 60%;max-width: 570px;}
.about .main .texts .en{font-size: 42px;line-height: 42px;font-family: "din-b";white-space: nowrap;text-transform: uppercase;}
.about .main .texts .cn{font-size: 36px;line-height: 36px;font-weight: 400;margin-top: 10px;white-space: nowrap;}
.about .main .texts .slogen{font-size: 24px;line-height: 40px;margin-top: 30px;}
.about .main .texts .desc{font-size: 16px;line-height: 26px;margin-top: 16px;}
.about .main .nums{width: 37%;display: flex;flex-wrap: wrap;justify-content: space-between;}
.about .main .nums .item{width: 50%;margin-bottom: 60px;}
.about .main .nums .item .num{font-size: 18px;margin-left: 6px;}
.about .main .nums .item .num span{font-size: 85px;line-height: 96px;font-family: 'din-b';}
.about .main .nums .item .desc{font-size: 18px;padding-left: 4px;}
.about .main .more-btn{margin-top: 120px;}

.single-page-about .main .jcbetween{ display: flex;  justify-content: space-between;  align-items: flex-start; }
.single-page-about .main .texts{width: 60%;max-width: 570px;}
.single-page-about .main .texts .en{font-size: 50px;line-height: 50px;font-family: "din-b";white-space: nowrap;text-transform: uppercase;}
.single-page-about .main .texts .cn{font-size: 36px;line-height: 36px;font-weight: 600;margin-top: 10px;white-space: nowrap;}
.single-page-about .main .texts .slogen{font-size: 24px;line-height: 40px;margin-top: 30px;}
.single-page-about .main .texts .desc{font-size: 14px;line-height: 26px;margin-top: 16px;}
.single-page-about .main .nums{width: 37%;display: flex;flex-wrap: wrap;justify-content: space-between;}
.single-page-about .main .nums .item{width: 50%;margin-bottom: 60px;}
.single-page-about .main .nums .item .num{font-size: 18px;margin-left: 6px;}
.single-page-about .main .nums .item .num span{font-size: 96px;line-height: 96px;font-family: 'din-b';}
.single-page-about .main .nums .item .desc{font-size: 18px;padding-left: 4px;}
.single-page-about .main .more-btn{margin-top: 120px;}

.sales{padding: 90px 0 70px;background-image: url(../img/14.png);background-position: center;background-size: cover;}
.sales .cont{display: flex;justify-content: space-between;align-items: center;}
.sales .texts{max-width: 530px;width: 40%;padding-right: 50px;}
.sales .texts .title{font-size: 32px;}
.sales .texts .desc{font-size: 16px;line-height: 26px;color: #666;margin-top: 15px;}
.sales .texts .more-btn{margin-top: 120px;}
.sales .map{width: 100%;height: 600px;align-items: center;}
.sales .map .img{width: calc(100% - 100px);padding-right: 80px;}
.sales .map .img img{display: none;}
.sales .map .tab{width: 100px;flex-shrink: 0;}
.sales .map .tab a{display: flex;align-items: center;justify-content: flex-end;text-align: right;font-size: 18px;color: #999;margin: 12px 0;white-space: nowrap;transition: all 300ms;}
.sales .map .tab a::before{content: "";display: block;width: 12px;height: 2px;background-color: #2d3a67;margin-right: 0;opacity: 0;transition: all 300ms;}
.sales .map .tab a.active{color: #2d3a67;}
.sales .map .tab a.active::before{opacity: 1;margin-right: 20px;}
.responsibility{padding: 200px 0 130px;background-image: url(../img/151.png);background-attachment: fixed;background-position: center;background-size: cover;color: #fff;}
.responsibility .main{display: flex;justify-content: space-between;align-items: flex-start;}
.responsibility .main .texts{width: 60%;max-width: 570px;}
.responsibility .main .texts .en{font-size: 42px;line-height: 42px;font-family: "din-b";white-space: nowrap;text-transform: uppercase;}
.responsibility .main .texts .cn{font-size: 36px;line-height: 36px;font-weight: 400;margin-top: 10px;white-space: nowrap;}
.responsibility .main .texts .slogen{font-size: 24px;line-height: 40px;margin-top: 30px;}
.responsibility .main .texts .desc{font-size: 16px;line-height: 26px;margin-top: 16px;}
.responsibility .main .nums{width: 37%;display: flex;flex-wrap: wrap;justify-content: space-between;}
.responsibility .main .nums .item{width: 50%;margin-bottom: 60px;}
.responsibility .main .nums .item .num{font-size: 18px;margin-left: 6px;}
.responsibility .main .nums .item .num span{font-size: 96px;line-height: 96px;font-family: 'din-b';}
.responsibility .main .nums .item .desc{font-size: 18px;padding-left: 4px;}
.responsibility .main .more-btn{margin-top: 120px;}
.news{width: 100%;padding: 90px 0 110px;}
.news .items{width: 100%;margin-top: 50px;display: flex;display: none;}
.news .items:first-child{display: block;}
.news .item{display: inline-block;width: 30%;margin-bottom: 30px;margin-left: 4.1%;}
.news .item:nth-of-type(3n+1){margin-left: 0;}
.news .item .img{width: 100%;overflow: hidden;}
.news .item .img img{width: 100%;transition: all 300ms;}
.news .item .text{width: 100%;}
.news .item .text .date{width: 100%;height: 76px;line-height: 76px;font-size: 24px;font-family: 'din-b';}
.news .item .text .title{font-size: 20px;line-height: 20px;font-weight: 600;}
.news .item .text .desc{font-size: 14px;line-height: 24px;color: #666;margin-top: 10px;}
.news .item .text .more-btn{margin-top: 30px;background-color: transparent;color: #999;width: 116px;display: inline-flex;transition: all 300ms;}
.news .item:hover .img img{transform: scale(1.1);}
.news .item:hover .text .more-btn{width: 160px;background-color: #2d3a67;color: #fff;}
.imgs{width: 100%;padding: 90px 0 110px;background: #ededed;}
.imgs .items{width: 100%;margin-top: 50px;/* display: flex; */}
.imgs .item{display: inline-block;width: 23.9%;margin-left: 1%;}
.imgs .item:nth-of-type(4n+1){margin-left: 0;}
.imgs .item .img{width: 100%;overflow: hidden;}
.imgs .item .img img{width: 100%;transition: all 300ms;}
.imgs .item .text{width: 100%;text-align: center;margin: 20px auto;}
.imgs .item .text .date{width: 100%;height: 76px;line-height: 76px;font-size: 24px;font-family: 'din-b';}
.imgs .item .text .title{font-size: 16px;line-height: 20px;}
.imgs .item .text .desc{font-size: 14px;line-height: 24px;color: #666;margin-top: 10px;}
.imgs .item .text .more-btn{margin-top: 30px;background-color: transparent;color: #999;width: 116px;display: inline-flex;transition: all 300ms;}
.imgs .item:hover .img img{transform: scale(1.1);}
.imgs .item:hover .text .more-btn{width: 160px;background-color: #2d3a67;color: #fff;}

.column_3{width: 100%;padding: 90px 0 110px;}
.column_3 .items{width: 100%;margin-top: 50px;display: flex;}
.column_3 .item{display: block;width: 30.6%;margin-left: 4.1%;}
.column_3 .item:nth-of-type(3n+1){margin-left: 0;}
.column_3 .item .img{width: 100%;overflow: hidden;}
.column_3 .item .img img{width: 100%;transition: all 300ms;}
.column_3 .item .text{width: 100%;}
.column_3 .item .text .date{width: 100%;height: 76px;line-height: 76px;font-size: 24px;font-family: 'din-b';}
.column_3 .item .text .title{font-size: 20px;line-height: 20px;font-weight: 600;margin-top: 30px;}
.column_3 .item .text .desc{font-size: 14px;line-height: 24px;color: #666;margin-top: 10px;}
.column_3 .item .text .more-btn{margin-top: 10px;background-color: transparent;color: #999;width: 116px;display: inline-flex;transition: all 300ms;}
.column_3 .item:hover .img img{transform: scale(1.1);}
.column_3 .item:hover .text .more-btn{width: 160px;background-color: #2d3a67;color: #fff;}
.after{width: 100%;padding: 60px 0;background-color: #2d3a67;color: #fff;}
.after .main{display: flex;justify-content: space-between;align-items: center;}
.after .mod .en{font-size: 42px;line-height: 42px;font-family: "din-b";white-space: nowrap;text-transform: uppercase;}
.after .mod .cn{font-size: 36px;line-height: 36px;font-weight: 400;margin-top: 10px;white-space: nowrap;}
.after .items{display: inline-flex;}
.after .item{color: #fff;margin-left: 150px;}
.after .item .img{display: block;font-size: 40px;line-height: 40px;}
.after .item p{font-size: 18px;line-height: 18px;margin-top: 15px;white-space: nowrap;}
.after .item .arrow{display: block;font-size: 17px;line-height: 17px;margin-top: 20px;transition: margin 300ms;}
.after .item:hover .arrow{margin-left: 5px;}
.more-btn{display: flex;align-items: center;justify-content: center;width: 160px;height: 56px;color: #fff;background-color: #2d3a67;}
.more-btn span{font-size: 14px;}
.more-btn i{font-size: 17px;margin-left: 15px;transition: margin 300ms;}
.more-btn:hover i{margin-left: 20px;}
.breadcrumb{background: rgb(0 0 0 / 60%);position: absolute;bottom: 0;width: 100%;line-height: 80px;color: #fff;}
.breadcrumb:before{display:block;line-height: 80px;content:"\f015";float:left;background-color:#2d3a67;width: 160px;text-align:center;font-family: FontAwesome;font-size: 20px;font-style: normal;-webkit-font-smoothing: antialiased;-moz-osx-font-smoothing: grayscale;}
.breadcrumb .main {justify-content: left;}
.breadcrumb ul li,.breadcrumb ul li a{color:#9a9a9a;display: inline-block;margin-left: 15px;}
.breadcrumb ul li:after{content:">";margin-left:20px;color: #525252;}
.breadcrumb ul li:last-child:after{display:none;}
@media screen and (max-width: 1600px){
.banner .video .play-btn{width: 40px;height: 40px;bottom: 120px;right: 90px;}
.banner .cont{width: 100%;bottom: 150px;left: 0;padding-left: 90px;}
.banner .cont .text{width: 59%;font-size: 40px;line-height: 50px;font-weight: 500;}
.banner .cont .note{width: 59%;font-size: 24px;line-height: 50px;font-weight: 500;}
.banner .prev-next{width: 324px;height: 50px;bottom: 60px;left: 90px;}
.banner .swiper-pagination{width: 324px;height: 50px;bottom: 60px;left: 90px;}
.banner .prev-next a{width: 150px;height: 50px;}
.banner .prev-next a i{font-size: 44px;}
.breadcrumb:before{width:90px}
.idx-mod .en{font-size: 30px;line-height: 40px;}
.idx-mod .cn{font-size: 20px;line-height: 30px;margin-top: 10px;}
.idx-mod .cate a{font-size: 16px;line-height: 16px;margin-left: 40px;margin-bottom: 8px;}
.idx-mod .cate a::before{width: 12px;height: 2px;margin-right: 15px;}
.idx-mod .c-name{font-size: 80px;line-height: 70px;}
.prod{padding: 60px 0 0;}
.prod .items{margin-top: 60px;}
.prod .items .item{width: 49%;}
.prod .items .item:nth-of-type(2n) .text{margin-bottom: 20px;margin-top: 0;}
.prod .items .item .img{width: calc(100% - 30px);padding: 16px;margin: 15px auto;}
.prod .items .item .img i.play{width: 54px;height: 54px;}
.prod .items .item .img i.play.open:after{width: 200vw;height: 200vw;}
.prod .items .item .text{margin-top: 20px;margin-bottom: 0;}
.prod .items .item .text .model{font-size: 34px;line-height: 34px;}
.prod .items .item .text .title{font-size: 26px;}
.prod .items .item .text .more{margin-top: 10px;}
.prod .items .item .text .more span{font-size: 14px;}
.prod .items .item .text .more i{font-size: 17px;margin-left: 15px;}
.prod .more-btn{margin: 60px auto 0;}
.cla{padding: 30px 0;}
.solu{padding: 60px 0 0;margin-top: 40px;}
.solu .swiper{margin-top: 60px;padding-right: 90px;}
.solu .swiper .thumb{width: calc(100% - 420px);}
.solu .swiper .thumb .swiper-slide{height: 750px;}
.solu .swiper .thumb .pagi{bottom: 40px;right: 60px;font-size: 30px;}
.solu .swiper .thumb .pagi span{font-size: 70px;line-height: 70px;}
.solu .swiper .text{width: 420px;}
.solu .swiper .text::before{width: 280px;height: 100%;}
.solu .swiper .text .swiper-container{width: 100%;height: 100%;}
.solu .swiper .text .swiper-container .swiper-slide{padding-left: 40px;}
.solu .swiper .text .en{font-size: 24px;line-height: 32px;}
.solu .swiper .text .cn{font-size: 26px;margin-top: 10px;}
.solu .swiper .text .desc{font-size: 14px;line-height: 24px;margin-top: 20px;}
.solu .swiper .text .more-btn{margin-top: 60px;}
.fixed-video i.close{top: 30px;right: 30px;font-size: 20px;line-height: 20px;padding: 10px;}
.indu{padding: 60px 0;}
.indu .main{margin-right: 0;}
.indu .items{padding-right: 90px;margin-top: 60px;}
.indu .items .item{max-width: 260px;}
.indu .items .item .img{width: 120px;height: 120px;padding: 10px;margin: 0 auto;bottom: -10px;}
.indu .items .item .img .icon{font-size: 40px;line-height: 100px;}
.indu .items .item .text{top: -10px;}
.indu .items .item .text .cn{font-size: 17px;}
.indu .items .item .text .en{margin-top: 10px;font-size: 14px;line-height: 21px;}
.indu .items .item:hover .img{bottom: 0;}
.indu .items .item:hover .text{top: 10px;}
.indu .items .dots{width: 64px;height: 6px;margin-top: 100px;}
.indu .items .dots i{width: 6px;height: 6px;}

.history{padding: 60px 0;}
.history .idx-mod{padding-right: 0;}
.history .main{margin-right: 0;}
.history .items{padding-right: 90px;margin-top: 60px;}
.history .items .item{max-width: 260px;}
.history .items .item .img{width: 120px;height: 120px;padding: 10px;margin: 0 auto;bottom: -10px;}
.history .items .item .img .icon{font-size: 40px;line-height: 100px;}
.history .items .item .text{top: -10px;}
.history .items .item .text .cn{font-size: 17px;}
.history .items .item .text .en{margin-top: 10px;font-size: 14px;line-height: 21px;}
.history .items .item:hover .img{bottom: 0;}
.history .items .item:hover .text{top: 10px;}
.history .items .dots{width: 64px;height: 6px;margin-top: 100px;}
.history .items .dots i{width: 6px;height: 6px;}
.about{padding: 120px 0 90px;}
.about .main .texts{width: 60%;max-width: 570px;}
.about .main .texts .en{font-size: 40px;line-height: 40px;}
.about .main .texts .cn{font-size: 30px;line-height: 30px;margin-top: 10px;}
.about .main .texts .slogen{font-size: 20px;line-height: 34px;margin-top: 30px;}
.about .main .texts .desc{font-size: 14px;line-height: 26px;margin-top: 16px;}
.about .main .nums{width: 37%;}
.about .main .nums .item{width: 50%;margin-bottom: 60px;}
.about .main .nums .item .num{font-size: 16px;margin-left: 6px;}
.about .main .nums .item .num span{font-size: 70px;line-height: 70px;}
.about .main .nums .item .desc{font-size: 14px;padding-left: 4px;}
.about .main .more-btn{margin-top: 70px;}


.single-page-about .main .texts{width: 60%;max-width: 570px;}
.single-page-about .main .texts .en{font-size: 40px;line-height: 40px;}
.single-page-about .main .texts .cn{font-size: 30px;line-height: 30px;margin-top: 10px;}
.single-page-about .main .texts .slogen{font-size: 20px;line-height: 34px;margin-top: 30px;}
.single-page-about .main .texts .desc{font-size: 14px;line-height: 26px;margin-top: 16px;}
.single-page-about .main .nums{width: 37%;}
.single-page-about .main .nums .item{width: 50%;margin-bottom: 60px;}
.single-page-about .main .nums .item .num{font-size: 16px;margin-left: 6px;}
.single-page-about .main .nums .item .num span{font-size: 70px;line-height: 70px;}
.single-page-about .main .nums .item .desc{font-size: 14px;padding-left: 4px;}
.single-page-about .main .more-btn{margin-top: 70px;}

.sales{padding: 60px 0;}
.sales .texts{max-width: 530px;width: 38%;}
.sales .texts .title{font-size: 26px;}
.sales .texts .desc{font-size: 14px;line-height: 26px;margin-top: 15px;}
.sales .texts .more-btn{margin-top: 60px;}
.sales .map .img{width: calc(100% - 100px);padding-right: 20px;}
.sales .map .tab{width: 100px;}
.sales .map .tab a{font-size: 14px;margin: 12px 0;}
.sales .map .tab a::before{width: 12px;height: 2px;}
.sales .map .tab a.active::before{margin-right: 20px;}
.responsibility{padding: 120px 0 90px;}
.responsibility .main .texts{width: 60%;max-width: 570px;}
.responsibility .main .texts .en{font-size: 40px;line-height: 40px;}
.responsibility .main .texts .cn{font-size: 30px;line-height: 30px;margin-top: 10px;}
.responsibility .main .texts .slogen{font-size: 20px;line-height: 34px;margin-top: 30px;}
.responsibility .main .texts .desc{font-size: 14px;line-height: 26px;margin-top: 16px;}
.responsibility .main .nums{width: 37%;}
.responsibility .main .nums .item{width: 50%;margin-bottom: 60px;}
.responsibility .main .nums .item .num{font-size: 16px;margin-left: 6px;}
.responsibility .main .nums .item .num span{font-size: 70px;line-height: 70px;}
.responsibility .main .nums .item .desc{font-size: 14px;padding-left: 4px;}
.responsibility .main .more-btn{margin-top: 70px;}
.news{width: 100%;padding: 60px 0;}
.news .items{margin-top: 50px;}
.news .item{width: 30%;margin-left: 4.1%;}
.news .item:nth-of-type(3n+1){margin-left: 0;}
.news .item .text .date{height: 76px;line-height: 76px;font-size: 24px;}
.news .item .text .title{font-size: 20px;line-height: 20px;}
.news .item .text .desc{font-size: 14px;line-height: 24px;margin-top: 10px;}
.news .item .text .more-btn{margin-top: 30px;width: 116px;}
.news .item:hover .text .more-btn{width: 160px;}
.imgs{width: 100%;padding: 30px 0;}
.imgs .items{margin-top: 10px;}
.imgs .item{width: 23.8%;margin-left: 1%;}
.imgs .item:nth-of-type(4n+1){margin-left: 0;}
.imgs .item .text .date{height: 76px;line-height: 76px;font-size: 24px;}
.imgs .item .text .title{font-size: 20px;line-height: 20px;}
.imgs .item .text .desc{font-size: 14px;line-height: 24px;margin-top: 10px;}
.imgs .item .text .more-btn{margin-top: 30px;width: 116px;}
.imgs .item:hover .text .more-btn{width: 160px;}

.column_3{width: 100%;padding: 60px 0;}
.column_3 .items{margin-top: 50px;}
.column_3 .item{width: 30.6%;margin-left: 4.1%;}
.column_3 .item:nth-of-type(3n+1){margin-left: 0;}
.column_3 .item .text .date{height: 76px;line-height: 76px;font-size: 24px;}
.column_3 .item .text .title{font-size: 20px;line-height: 20px;}
.column_3 .item .text .desc{font-size: 14px;line-height: 24px;margin-top: 10px;}
.column_3 .item .text .more-btn{margin-top: 30px;width: 116px;}
.column_3 .item:hover .text .more-btn{width: 160px;}
.after{padding: 60px 0;}
.after .mod .en{font-size: 40px;line-height: 40px;}
.after .mod .cn{font-size: 30px;line-height: 30px;margin-top: 10px;}
.after .item{margin-left: 100px;}
.after .item .img{font-size: 40px;line-height: 40px;}
.after .item p{font-size: 16px;line-height: 16px;margin-top: 15px;}
.after .item .arrow{font-size: 16px;line-height: 16px;margin-top: 15px;}
.after .item:hover .arrow{margin-left: 5px;}
.more-btn{display: flex;align-items: center;justify-content: center;width: 160px;height: 56px;color: #fff;background-color: #2d3a67;}
.more-btn span{font-size: 14px;}
.more-btn i{font-size: 17px;margin-left: 15px;transition: margin 300ms;}
.more-btn:hover i{margin-left: 20px;}}
@media screen and (max-width: 1366px){.banner .video .play-btn{width: 40px;height: 40px;bottom: 80px;right: 60px;}
.banner .cont{bottom: 90px;left: 0;padding-left: 60px;}
.banner .cont .text{width: 59%;font-size: 32px;line-height: 42px;}
.banner .prev-next{width: 260px;height: 40px;bottom: 30px;left: 60px;}
.banner .swiper-pagination{width: 260px;height: 40px;bottom: 30px;left: 60px;}
.banner .prev-next a{width: 120px;height: 40px;}
.banner .prev-next a i{font-size: 30px;}
.idx-mod .en{font-size: 30px;line-height: 32px;}
.idx-mod .cn{font-size: 20px;line-height: 24px;margin-top: 10px;}
.idx-mod .cate a{font-size: 16px;line-height: 16px;margin-left: 30px;margin-bottom: 8px;}
.idx-mod .cate a::before{width: 12px;height: 2px;margin-right: 15px;}
.idx-mod .c-name{font-size: 80px;line-height: 70px;}
.prod{padding: 50px 0 0;}
.prod .items{margin-top: 50px;}
.prod .items .item{width: 49%;}
.prod .items .item:nth-of-type(2n) .text{margin-bottom: 20px;margin-top: 0;}
.prod .items .item .img{width: calc(100% - 30px);padding: 16px;margin: 15px auto;}
.prod .items .item .img i.play{width: 54px;height: 54px;}
.prod .items .item .img i.play.open:after{width: 200vw;height: 200vw;}
.prod .items .item .text{margin-top: 20px;margin-bottom: 0;}
.prod .items .item .text .model{font-size: 26px;line-height: 26px;}
.prod .items .item .text .title{font-size: 22px;}
.prod .items .item .text .more{margin-top: 10px;}
.prod .items .item .text .more span{font-size: 14px;}
.prod .items .item .text .more i{font-size: 17px;margin-left: 15px;}
.prod .more-btn{margin: 60px auto 0;}
.cla{padding: 30px 0;}
.solu{padding: 50px 0 0;margin-top: 30px;}
.solu .swiper{margin-top: 50px;padding-right: 60px;}
.solu .swiper .thumb{width: calc(100% - 420px);}
.solu .swiper .thumb .swiper-slide{height: 500px;}
.solu .swiper .thumb .pagi{bottom: 40px;right: 60px;font-size: 30px;}
.solu .swiper .thumb .pagi span{font-size: 70px;line-height: 70px;}
.solu .swiper .text{width: 420px;}
.solu .swiper .text::before{width: 280px;height: 100%;}
.solu .swiper .text .swiper-container{width: 100%;height: 100%;}
.solu .swiper .text .swiper-container .swiper-slide{padding-left: 40px;}
.solu .swiper .text .en{font-size: 24px;line-height: 32px;}
.solu .swiper .text .cn{font-size: 26px;margin-top: 10px;}
.solu .swiper .text .desc{font-size: 14px;line-height: 24px;margin-top: 20px;}
.solu .swiper .text .more-btn{margin-top: 60px;}
.fixed-video i.close{top: 30px;right: 30px;font-size: 20px;line-height: 20px;padding: 10px;}
.indu{padding: 50px 0;}
.indu .main{margin-right: 0;}
.indu .items{padding-right: 60px;margin-top: 50px;}
.indu .items .item{max-width: 260px;}
.indu .items .item .img{width: 120px;height: 120px;padding: 10px;margin: 0 auto;bottom: -10px;}
.indu .items .item .img .icon{font-size: 40px;line-height: 100px;}
.indu .items .item .text{top: -10px;}
.indu .items .item .text .cn{font-size: 17px;}
.indu .items .item .text .en{margin-top: 10px;font-size: 14px;line-height: 21px;}
.indu .items .item:hover .img{bottom: 0;}
.indu .items .item:hover .text{top: 10px;}
.indu .items .dots{width: 64px;height: 6px;margin-top: 100px;}
.indu .items .dots i{width: 6px;height: 6px;}

.history{padding: 50px 0;}
.history .main{margin-right: 0;}
.history .items{padding-right: 60px;margin-top: 50px;}
.history .items .item{max-width: 260px;}
.history .items .item .img{width: 120px;height: 120px;padding: 10px;margin: 0 auto;bottom: -10px;}
.history .items .item .img .icon{font-size: 40px;line-height: 100px;}
.history .items .item .text{top: -10px;}
.history .items .item .text .cn{font-size: 17px;}
.history .items .item .text .en{margin-top: 10px;font-size: 14px;line-height: 21px;}
.history .items .item:hover .img{bottom: 0;}
.history .items .item:hover .text{top: 10px;}
.history .items .dots{width: 64px;height: 6px;margin-top: 100px;}
.history .items .dots i{width: 6px;height: 6px;}
.about{padding: 120px 0 90px;}
.about .main .texts{width: 60%;max-width: 570px;}
.about .main .texts .en{font-size: 32px;line-height: 32px;}
.about .main .texts .cn{font-size: 24px;line-height: 24px;margin-top: 10px;}
.about .main .texts .slogen{font-size: 20px;line-height: 34px;margin-top: 30px;}
.about .main .texts .desc{font-size: 14px;line-height: 26px;margin-top: 16px;}
.about .main .nums{width: 37%;}
.about .main .nums .item{width: 50%;margin-bottom: 60px;}
.about .main .nums .item .num{font-size: 16px;margin-left: 6px;}
.about .main .nums .item .num span{font-size: 70px;line-height: 70px;}
.about .main .nums .item .desc{font-size: 14px;padding-left: 4px;}
.about .main .more-btn{margin-top: 70px;}

.single-page-about .main .texts{width: 60%;max-width: 570px;}
.single-page-about .main .texts .en{font-size: 32px;line-height: 32px;}
.single-page-about .main .texts .cn{font-size: 24px;line-height: 24px;margin-top: 10px;}
.single-page-about .main .texts .slogen{font-size: 20px;line-height: 34px;margin-top: 30px;}
.single-page-about .main .texts .desc{font-size: 14px;line-height: 26px;margin-top: 16px;}
.single-page-about .main .nums{width: 37%;}
.single-page-about .main .nums .item{width: 50%;margin-bottom: 60px;}
.single-page-about .main .nums .item .num{font-size: 16px;margin-left: 6px;}
.single-page-about .main .nums .item .num span{font-size: 70px;line-height: 70px;}
.single-page-about .main .nums .item .desc{font-size: 14px;padding-left: 4px;}
.single-page-about .main .more-btn{margin-top: 70px;}
.sales{padding: 50px 0;}
.sales .texts{max-width: 530px;width: 38%;}
.sales .texts .title{font-size: 20px;}
.sales .texts .desc{font-size: 14px;line-height: 26px;margin-top: 15px;}
.sales .texts .more-btn{margin-top: 50px;}
.sales .map .img{width: calc(100% - 100px);padding-right: 20px;}
.sales .map .tab{width: 100px;}
.sales .map .tab a{font-size: 14px;margin: 12px 0;}
.sales .map .tab a::before{width: 12px;height: 2px;}
.sales .map .tab a.active::before{margin-right: 20px;}
.responsibility{padding: 120px 0 90px;}
.responsibility .main .texts{width: 60%;max-width: 570px;}
.responsibility .main .texts .en{font-size: 32px;line-height: 32px;}
.responsibility .main .texts .cn{font-size: 24px;line-height: 24px;margin-top: 10px;}
.responsibility .main .texts .slogen{font-size: 20px;line-height: 34px;margin-top: 30px;}
.responsibility .main .texts .desc{font-size: 14px;line-height: 26px;margin-top: 16px;}
.responsibility .main .nums{width: 37%;}
.responsibility .main .nums .item{width: 50%;margin-bottom: 60px;}
.responsibility .main .nums .item .num{font-size: 16px;margin-left: 6px;}
.responsibility .main .nums .item .num span{font-size: 70px;line-height: 70px;}
.responsibility .main .nums .item .desc{font-size: 14px;padding-left: 4px;}
.responsibility .main .more-btn{margin-top: 70px;}
.news{padding: 50px 0;}
.news .items{margin-top: 50px;}
.news .item{width: 30%;margin-left: 4.1%;}
.news .item:nth-of-type(3n+1){margin-left: 0;}
.news .item .text .date{height: 50px;line-height: 50px;font-size: 20px;}
.news .item .text .title{font-size: 16px;line-height: 16px;}
.news .item .text .desc{font-size: 14px;line-height: 24px;margin-top: 10px;}
.news .item .text .more-btn{margin-top: 15px;width: 116px;}
.news .item:hover .text .more-btn{width: 160px;}
.imgs{padding: 10px 0;}
.imgs .items{margin-top: 50px;}
.imgs .item{width: 24%;margin-left: 0.5%;}
.imgs .item:nth-of-type(4n+1){margin-left: 0;}
.imgs .item .text .date{height: 50px;line-height: 50px;font-size: 20px;}
.imgs .item .text .title{font-size: 16px;line-height: 16px;}
.imgs .item .text .desc{font-size: 14px;line-height: 24px;margin-top: 10px;}
.imgs .item .text .more-btn{margin-top: 15px;width: 116px;}
.imgs .item:hover .text .more-btn{width: 160px;}

.column_3{padding: 50px 0;}
.column_3 .items{margin-top: 50px;}
.column_3 .item{width: 30.6%;margin-left: 4.1%;}
.column_3 .item:nth-of-type(3n+1){margin-left: 0;}
.column_3 .item .text .date{height: 50px;line-height: 50px;font-size: 20px;}
.column_3 .item .text .title{font-size: 16px;line-height: 16px;}
.column_3 .item .text .desc{font-size: 14px;line-height: 24px;margin-top: 10px;}
.column_3 .item .text .more-btn{margin-top: 15px;width: 116px;}
.column_3 .item:hover .text .more-btn{width: 160px;}
.after{padding: 50px 0;}
.after .mod .en{font-size: 32px;line-height: 32px;}
.after .mod .cn{font-size: 24px;line-height: 24px;margin-top: 10px;}
.after .item{margin-left: 100px;}
.after .item .img{font-size: 40px;line-height: 40px;}
.after .item p{font-size: 16px;line-height: 16px;margin-top: 15px;}
.after .item .arrow{font-size: 16px;line-height: 16px;margin-top: 15px;}
.after .item:hover .arrow{margin-left: 5px;}
.more-btn{display: flex;align-items: center;justify-content: center;width: 160px;height: 56px;color: #fff;background-color: #2d3a67;}
.more-btn span{font-size: 14px;}
.more-btn i{font-size: 17px;margin-left: 15px;transition: margin 300ms;}
.more-btn:hover i{margin-left: 20px;}}
@media screen and (max-width: 1024px){.banner{height: calc(100vh - 1rem);}
.banner .swiper-slide{height: calc(100vh - 1rem);}
.banner .video{height: calc(100vh - 1rem);}
.banner .video .play-btn{width: 40px;height: 40px;bottom: 50px;right: 30px;}
.banner .cont{bottom: 90px;left: 0;padding-left: 30px;}
.banner .cont .text{width: 59%;font-size: 26px;line-height: 36px;}
.banner .prev-next{width: 260px;height: 40px;bottom: 30px;left: 30px;}
.banner .swiper-pagination{width: 260px;height: 40px;bottom: 30px;left: 30px;}
.banner .prev-next a{width: 120px;height: 40px;}
.banner .prev-next a i{font-size: 30px;}
.idx-mod .en{font-size: 26px;line-height: 26px;}
.idx-mod .cn{font-size: 20px;line-height: 20px;margin-top: 10px;}
.idx-mod .cate a{font-size: 16px;line-height: 16px;margin-left: 30px;margin-bottom: 8px;}
.idx-mod .cate a::before{width: 12px;height: 2px;margin-right: 10px;}
.idx-mod .c-name{font-size: 80px;line-height: 70px;}
.prod{padding: 30px 0 0;}
.prod .items{margin-top: 30px;}
.prod .items .item{width: 24%;}
.prod .items .item:nth-of-type(2n) .text{margin-bottom: 0;margin-top: 0;}
.prod .items .item .img{width: calc(100% - 30px);padding: 10px;margin: 15px auto;}
.prod .items .item .img i.play{width: 54px;height: 54px;}
.prod .items .item .img i.play.open:after{width: 200vw;height: 200vw;}
.prod .items .item .text{opacity: 1;margin-top: 0;margin-bottom: 0;}
.prod .items .item .text .model{font-size: 22px;line-height: 22px;}
.prod .items .item .text .title{font-size: 18px;}
.prod .items .item .text .more{margin-top: 5px;}
.prod .items .item .text .more span{font-size: 14px;}
.prod .items .item .text .more i{font-size: 14px;margin-left: 10px;}
.prod .more-btn{margin: 50px auto 0;}
.cla{padding: 30px  0;}
.solu{padding: 50px 0 0;}
.solu .swiper{margin-top: 50px;padding-right: 0;display: block;}
.solu .swiper .thumb{width: 100%;}
.solu .swiper .thumb .swiper-slide{height: auto;}
.solu .swiper .thumb .pagi{bottom: 30px;right: 30px;font-size: 20px;}
.solu .swiper .thumb .pagi span{font-size: 50px;line-height: 50px;}
.solu .swiper .text{width: 100%;padding: 30px;}
.solu .swiper .text::before{display: none;}
.solu .swiper .text .swiper-container{width: 100%;height: 100%;}
.solu .swiper .text .swiper-container .swiper-slide{padding-left: 20px;text-align: left;align-items: flex-start;}
.solu .swiper .text .en{font-size: 24px;line-height: 32px;text-align: left;}
.solu .swiper .text .cn{font-size: 26px;margin-top: 10px;text-align: left;}
.solu .swiper .text .desc{font-size: 14px;line-height: 24px;margin-top: 20px;text-align: left;}
.solu .swiper .text .more-btn{margin-top: 30px;}
.fixed-video i.close{top: 30px;right: 30px;font-size: 20px;line-height: 20px;padding: 10px;}
.indu{padding: 50px 0;}
.indu .main{margin-right: 0;}
.indu .items{padding-right: 60px;margin-top: 50px;}
.indu .items .item{max-width: 260px;}
.indu .items .item .img{width: 120px;height: 120px;padding: 10px;margin: 0 auto;bottom: -10px;}
.indu .items .item .img .icon{font-size: 40px;line-height: 100px;}
.indu .items .item .text{top: -10px;}
.indu .items .item .text .cn{font-size: 17px;}
.indu .items .item .text .en{margin-top: 10px;font-size: 14px;line-height: 21px;}
.indu .items .item:hover .img{bottom: 0;}
.indu .items .item:hover .text{top: 10px;}
.indu .items .dots{width: 64px;height: 6px;margin-top: 100px;margin-left: 20px;margin-right: 20px;}
.indu .items .dots i{width: 6px;height: 6px;}

.history{padding: 50px 0;}
.history .main{margin-right: 0;}
.history .items{padding-right: 60px;margin-top: 50px;}
.history .items .item{max-width: 260px;}
.history .items .item .img{width: 120px;height: 120px;padding: 10px;margin: 0 auto;bottom: -10px;}
.history .items .item .img .icon{font-size: 40px;line-height: 100px;}
.history .items .item .text{top: -10px;}
.history .items .item .text .cn{font-size: 17px;}
.history .items .item .text .en{margin-top: 10px;font-size: 14px;line-height: 21px;}
.history .items .item:hover .img{bottom: 0;}
.history .items .item:hover .text{top: 10px;}
.history .items .dots{width: 64px;height: 6px;margin-top: 100px;margin-left: 20px;margin-right: 20px;}
.history .items .dots i{width: 6px;height: 6px;}
.about{padding: 80px 0 50px;}
.about .main .texts{width: 60%;max-width: 570px;}
.about .main .texts .en{font-size: 26px;line-height: 26px;}
.about .main .texts .cn{font-size: 20px;line-height: 20px;margin-top: 10px;}
.about .main .texts .slogen{font-size: 18px;line-height: 28px;margin-top: 30px;}
.about .main .texts .desc{font-size: 14px;line-height: 24px;margin-top: 16px;}
.about .main .nums{width: 37%;}
.about .main .nums .item{width: 50%;margin-bottom: 60px;}
.about .main .nums .item .num{font-size: 14px;margin-left: 6px;}
.about .main .nums .item .num span{font-size: 40px;line-height: 40px;}
.about .main .nums .item .desc{font-size: 14px;padding-left: 4px;margin-top: 4px;}
.about .main .more-btn{margin-top: 50px;}
.single-page-about .main .texts{width: 60%;max-width: 570px;}
.single-page-about .main .texts .en{font-size: 26px;line-height: 26px;}
.single-page-about .main .texts .cn{font-size: 20px;line-height: 20px;margin-top: 10px;}
.single-page-about .main .texts .slogen{font-size: 18px;line-height: 28px;margin-top: 30px;}
.single-page-about .main .texts .desc{font-size: 14px;line-height: 24px;margin-top: 16px;}
.single-page-about .main .nums{width: 37%;}
.single-page-about .main .nums .item{width: 50%;margin-bottom: 60px;}
.single-page-about .main .nums .item .num{font-size: 14px;margin-left: 6px;}
.single-page-about .main .nums .item .num span{font-size: 40px;line-height: 40px;}
.single-page-about .main .nums .item .desc{font-size: 14px;padding-left: 4px;margin-top: 4px;}
.single-page-about .main .more-btn{margin-top: 50px;}
.sales{padding: 50px 0;}
.sales .cont{display: block;margin-top: 30px;}
.sales .texts{max-width: unset;width: 100%;}
.sales .texts .title{font-size: 18px;}
.sales .texts .desc{font-size: 14px;line-height: 24px;margin-top: 15px;}
.sales .texts .more-btn{margin-top: 30px;}
.sales .map .img{width: 100%;padding-right: 20px;}
.sales .map .tab{width: 100px;}
.sales .map .tab a{font-size: 14px;margin: 12px 0;}
.sales .map .tab a::before{width: 12px;height: 2px;}
.sales .map .tab a.active::before{margin-right: 20px;}
.responsibility{padding: 80px 0 50px;}
.responsibility .main .texts{width: 60%;max-width: 570px;}
.responsibility .main .texts .en{font-size: 26px;line-height: 26px;}
.responsibility .main .texts .cn{font-size: 20px;line-height: 20px;margin-top: 10px;}
.responsibility .main .texts .slogen{font-size: 18px;line-height: 28px;margin-top: 30px;}
.responsibility .main .texts .desc{font-size: 14px;line-height: 24px;margin-top: 16px;}
.responsibility .main .nums{width: 37%;}
.responsibility .main .nums .item{width: 50%;margin-bottom: 60px;}
.responsibility .main .nums .item .num{font-size: 14px;margin-left: 6px;}
.responsibility .main .nums .item .num span{font-size: 40px;line-height: 40px;}
.responsibility .main .nums .item .desc{font-size: 14px;padding-left: 4px;margin-top: 4px;}
.responsibility .main .more-btn{margin-top: 50px;}
.news{padding: 30px 0;}
.news .items{margin-top: 30px;}
.news .item{width: 31%;margin-left: 2%;}
.news .item:nth-of-type(3n+1){margin-left: 0;}
.news .item .text .date{height: 40px;line-height: 40px;font-size: 18px;}
.news .item .text .title{font-size: 16px;line-height: 16px;}
.news .item .text .desc{font-size: 14px;line-height: 24px;margin-top: 10px;}
.news .item .text .more-btn{margin-top: 15px;width: 130px;background-color: #2d3a67;color: #fff;}
.imgs{padding: 30px 0;}
.imgs .items{margin-top: 30px;}
.imgs .item{width: 48%;margin-left: 3%;}
.imgs .item:nth-of-type(2n+1){margin-left: 0;}
.imgs .item .text .date{height: 40px;line-height: 40px;font-size: 18px;}
.imgs .item .text .title{font-size: 16px;line-height: 16px;}
.imgs .item .text .desc{font-size: 14px;line-height: 24px;margin-top: 10px;}
.imgs .item .text .more-btn{margin-top: 15px;width: 130px;background-color: #2d3a67;color: #fff;}

.column_3{padding: 30px 0;}
.column_3 .items{margin-top: 30px;}
.column_3 .item{width: 32%;margin-left: 2%;}
.column_3 .item:nth-of-type(3n+1){margin-left: 0;}
.column_3 .item .text .date{height: 40px;line-height: 40px;font-size: 18px;}
.column_3 .item .text .title{font-size: 16px;line-height: 16px;}
.column_3 .item .text .desc{font-size: 14px;line-height: 24px;margin-top: 10px;}
.column_3 .item .text .more-btn{margin-top: 15px;width: 130px;background-color: #2d3a67;color: #fff;}
.after{padding: 50px 0;}
.after .mod .en{font-size: 26px;line-height: 26px;}
.after .mod .cn{font-size: 20px;line-height: 20px;margin-top: 10px;}
.after .item{margin-left: 80px;}
.after .item .img{font-size: 32px;line-height: 32px;}
.after .item p{font-size: 14px;line-height: 14px;margin-top: 12px;}
.after .item .arrow{font-size: 14px;line-height: 14px;margin-top: 12px;}
.after .item:hover .arrow{margin-left: 5px;}
.more-btn{width: 130px;height: 40px;}
.more-btn span{font-size: 14px;}
.more-btn i{font-size: 14px;margin-left: 10px;}
.more-btn:hover i{margin-left: 10px;}}
@media screen and (max-width: 768px){
.banner{height: calc(100vh - 1rem);}
.banner .swiper-slide{height: calc(100vh - 1rem);}
.banner .video{height: calc(100vh - 1rem);}
.banner .video .play-btn{width: 40px;height: 40px;bottom: 50px;right: 30px;}
.banner .cont{bottom: 90px;left: 0;padding-left: 30px;}
.banner .cont .text{width: 59%;font-size: 26px;line-height: 36px;}
.banner .cont .note{font-size: 14px;line-height: 20px;margin-top: 10px;}
.banner .prev-next{width: 260px;height: 40px;bottom: 30px;left: 30px;}
.banner .swiper-pagination{width: 260px;height: 40px;bottom: 30px;left: 30px;}
.banner .prev-next a{width: 120px;height: 40px;}
.banner .prev-next a i{font-size: 30px;}
.idx-mod .en{font-size: 26px;line-height: 26px;}
.idx-mod .cn{font-size: 20px;line-height: 20px;margin-top: 10px;}
.idx-mod .scroll{overflow-x: auto;margin-left: 50px;}
.idx-mod .cate{display: flex;flex-wrap: nowrap;float: left;}
.idx-mod .cate a{font-size: 16px;line-height: 16px;margin-left: 30px;margin-bottom: 8px;white-space: nowrap;}
.idx-mod .cate a::before{width: 12px;height: 2px;margin-right: 10px;}
.idx-mod .cate a:nth-of-type(1){margin-left: 0;}
.idx-mod .c-name{display: none;}
.prod{padding: 30px 0 0;}
.prod .p-scroll{overflow-x: auto;overflow-y: hidden;padding-bottom: 20px;}
.prod .p-scroll::-webkit-scrollbar{display: none;}
.prod .items{width: auto;margin-top: 30px;float: left;}
.prod .items .item-2{background-color:#ededed;width: 100%;margin-right: 0;display: inline-block;margin-top: 10px;font-size: 0;}
.prod .items .item-2:nth-of-type(2n){/* display:none; */}
.prod .items .item{width: 30%;flex-shrink: 0;}
.prod .items .item:nth-of-type(2n) .text{margin-bottom: 0;margin-top: 0;}
.prod .items .item .img{width: calc(100% - 30px);padding: 10px;margin: 15px auto;}
.prod .items .item .img i.play{width: 54px;height: 54px;}
.prod .items .item .img i.play.open:after{width: 200vw;height: 200vw;}
.prod .items .item .text{opacity: 1;margin-top: 0;margin-bottom: 0;}
.prod .items .item .text .model{font-size: 22px;line-height: 22px;}
.prod .items .item .text .title{font-size: 18px;}
.prod .items .item .text .more{margin-top: 5px;}
.prod .items .item .text .more span{font-size: 14px;}
.prod .items .item .text .more i{font-size: 14px;margin-left: 10px;}
.prod .more-btn{margin: 50px auto 0;}
.cla{padding: 30px 0 ;}
.solu{padding: 50px 0 0;}
.solu .swiper{margin-top: 50px;padding-right: 0;display: block;}
.solu .swiper .thumb{width: 100%;}
.solu .swiper .thumb .swiper-slide{height: auto;}
.solu .swiper .thumb .pagi{bottom: 30px;right: 30px;font-size: 20px;}
.solu .swiper .thumb .pagi span{font-size: 50px;line-height: 50px;}
.solu .swiper .text{width: 100%;padding: 30px;}
.solu .swiper .text::before{display: none;}
.solu .swiper .text .swiper-container{width: 100%;height: 100%;}
.solu .swiper .text .swiper-container .swiper-slide{padding-left: 20px;text-align: left;align-items: flex-start;}
.solu .swiper .text .en{font-size: 24px;line-height: 32px;}
.solu .swiper .text .cn{font-size: 26px;margin-top: 10px;}
.solu .swiper .text .desc{font-size: 14px;line-height: 24px;margin-top: 20px;}
.solu .swiper .text .more-btn{margin-top: 30px;}
.fixed-video i.close{top: 30px;right: 30px;font-size: 20px;line-height: 20px;padding: 10px;}
.indu{padding: 50px 0;}
.indu .main{margin-right: 30px;}
.indu .scroll{overflow-x: auto;overflow-y: hidden;}
.indu .scroll::-webkit-scrollbar{display: none;}
.indu .items{padding-right: 0;margin-top: 50px;float: left;}
.indu .items .item{max-width: 260px;width: 30%;flex-shrink: 0;}
.indu .items .item .img{width: 120px;height: 120px;padding: 10px;margin: 0 auto;bottom: -10px;}
.indu .items .item .img .icon{font-size: 40px;line-height: 100px;}
.indu .items .item .text{top: -10px;}
.indu .items .item .text .cn{font-size: 17px;}
.indu .items .item .text .en{margin-top: 10px;font-size: 14px;line-height: 21px;}
.indu .items .item:hover .img{bottom: 0;}
.indu .items .item:hover .text{top: 10px;}
.indu .items .dots{flex-shrink: 0;width: 50px;height: 6px;margin-top: 100px;margin-left: 20px;margin-right: 20px;}
.indu .items .dots i{width: 6px;height: 6px;}

.history{padding: 50px 0;}
.history .main{margin-right: 30px;}
.history .scroll{overflow-x: auto;overflow-y: hidden;}
.history .scroll::-webkit-scrollbar{display: none;}
.history .items{padding-right: 0;margin-top: 50px;float: left;}
.history .items .item{max-width: 260px;width: 30%;flex-shrink: 0;}
.history .items .item .img{width: 120px;height: 120px;padding: 10px;margin: 0 auto;bottom: -10px;}
.history .items .item .img .icon{font-size: 40px;line-height: 100px;}
.history .items .item .text{top: -10px;}
.history .items .item .text .cn{font-size: 17px;}
.history .items .item .text .en{margin-top: 10px;font-size: 14px;line-height: 21px;}
.history .items .item:hover .img{bottom: 0;}
.history .items .item:hover .text{top: 10px;}
.history .items .dots{flex-shrink: 0;width: 50px;height: 6px;margin-top: 100px;margin-left: 20px;margin-right: 20px;}
.history .items .dots i{width: 6px;height: 6px;}
.about{padding: 80px 0 50px;}
.about .main{display: block;}
.about .main .texts{width: 100%;max-width: unset;}
.about .main .texts .en{font-size: 26px;line-height: 26px;}
.about .main .texts .cn{font-size: 20px;line-height: 20px;margin-top: 10px;}
.about .main .texts .slogen{font-size: 18px;line-height: 28px;margin-top: 30px;}
.about .main .texts .desc{font-size: 14px;line-height: 24px;margin-top: 16px;}
.about .main .nums{width: 100%;}
.about .main .nums .item{width: 50%;margin-bottom: 0;margin-top: 30px;}
.about .main .nums .item .num{font-size: 14px;margin-left: 6px;}
.about .main .nums .item .num span{font-size: 40px;line-height: 40px;}
.about .main .nums .item .desc{font-size: 14px;padding-left: 4px;margin-top: 4px;}
.about .main .more-btn{margin-top: 50px;}
.single-page-about .main ,.single-page-about .main .jcbetween{display: block;}
.single-page-about .main .texts{width: 100%;max-width: unset;}
.single-page-about .main .texts .en{font-size: 26px;line-height: 26px;}
.single-page-about .main .texts .cn{font-size: 20px;line-height: 20px;margin-top: 10px;}
.single-page-about .main .texts .slogen{font-size: 18px;line-height: 28px;margin-top: 30px;}
.single-page-about .main .texts .desc{font-size: 14px;line-height: 24px;margin-top: 16px;}
.single-page-about .main .nums{width: 100%;}
.single-page-about .main .nums .item{width: 50%;margin-bottom: 0;margin-top: 30px;}
.single-page-about .main .nums .item .num{font-size: 14px;margin-left: 6px;}
.single-page-about .main .nums .item .num span{font-size: 40px;line-height: 40px;}
.single-page-about .main .nums .item .desc{font-size: 14px;padding-left: 4px;margin-top: 4px;}
.single-page-about .main .more-btn{margin-top: 50px;}
.sales{padding: 50px 0;}
.sales .cont{display: block;margin-top: 30px;}
.sales .texts{max-width: unset;width: 100%;}
.sales .texts .title{font-size: 18px;}
.sales .texts .desc{font-size: 14px;line-height: 24px;margin-top: 15px;}
.sales .texts .more-btn{margin-top: 30px;}
.sales .map .img{width: 100%;padding-right: 20px;}
.sales .map .tab{width: 100px;}
.sales .map .tab a{font-size: 14px;margin: 12px 0;}
.sales .map .tab a::before{width: 12px;height: 2px;}
.sales .map .tab a.active::before{margin-right: 20px;}
.responsibility{padding: 80px 0 50px;}
.responsibility .main{display: block;}
.responsibility .main .texts{width: 100%;max-width: unset;}
.responsibility .main .texts .en{font-size: 26px;line-height: 26px;}
.responsibility .main .texts .cn{font-size: 20px;line-height: 20px;margin-top: 10px;}
.responsibility .main .texts .slogen{font-size: 18px;line-height: 28px;margin-top: 30px;}
.responsibility .main .texts .desc{font-size: 14px;line-height: 24px;margin-top: 16px;}
.responsibility .main .nums{width: 100%;}
.responsibility .main .nums .item{width: 50%;margin-bottom: 0;margin-top: 30px;}
.responsibility .main .nums .item .num{font-size: 14px;margin-left: 6px;}
.responsibility .main .nums .item .num span{font-size: 40px;line-height: 40px;}
.responsibility .main .nums .item .desc{font-size: 14px;padding-left: 4px;margin-top: 4px;}
.responsibility .main .more-btn{margin-top: 50px;}
.news{padding: 30px 0;}
.news .items{margin-top: 30px;}
.news .item{width: 31%;margin-left: 2%;}
.news .item:nth-of-type(3n+1){margin-left: 0;}
.news .item .text .date{height: 40px;line-height: 40px;font-size: 18px;}
.news .item .text .title{font-size: 16px;line-height: 16px;}
.news .item .text .desc{font-size: 14px;line-height: 24px;margin-top: 10px;}
.news .item .text .more-btn{display: none;}
.imgs{padding: 30px 0;}
.imgs .items{margin-top: 30px;}
.imgs .item{width: 48%;margin-left: 2%;}
.imgs .item:nth-of-type(2n+1){margin-left: 0;}
.imgs .item .text .date{height: 40px;line-height: 40px;font-size: 18px;}
.imgs .item .text .title{font-size: 16px;line-height: 16px;}
.imgs .item .text .desc{font-size: 14px;line-height: 24px;margin-top: 10px;}
.imgs .item .text .more-btn{display: none;}

.column_3{padding: 30px 0;}
.column_3 .items{margin-top: 30px;}
.column_3 .item{width: 32%;margin-left: 2%;}
.column_3 .item:nth-of-type(3n+1){margin-left: 0;}
.column_3 .item .text .date{height: 40px;line-height: 40px;font-size: 18px;}
.column_3 .item .text .title{font-size: 16px;line-height: 16px;}
.column_3 .item .text .desc{font-size: 14px;line-height: 24px;margin-top: 10px;}
.column_3 .item .text .more-btn{display: none;}
.after{padding: 30px 0;}
.after .mod{display: none;}
.after .items{display: flex;justify-content: space-between;width: 100%;}
.after .item{margin-left: 0;text-align: center;}
.after .item .img{font-size: 32px;line-height: 32px;margin: 0 auto;}
.after .item p{font-size: 14px;line-height: 14px;margin-top: 12px;text-align: center;}
.after .item .arrow{font-size: 14px;line-height: 14px;margin-top: 12px;margin-left: auto;margin-right: auto;}
.after .item:hover .arrow{margin-left: 5px;}
.more-btn{width: 130px;height: 40px;}
.more-btn span{font-size: 14px;}
.more-btn i{font-size: 14px;margin-left: 10px;}
.more-btn:hover i{margin-left: 10px;}
.breadcrumb{background: rgb(0 0 0 / 60%);position: absolute;bottom: 0;width: 100%;line-height: 30px;}
.breadcrumb:before{display:none;}
.breadcrumb ul li{font-size:14px;margin-left: 0;}
.breadcrumb ul li a{color:#9a9a9a;display: inline-block;margin-left: 0px;}
.breadcrumb ul li:after{content:">";margin-left:5px;}
}
@media screen and (max-width: 480px){.banner{height: calc(100vh - 5rem);}
.banner .swiper-slide{height: calc(100vh - 5rem);}
.banner .video{height: calc(100vh - 1rem);display: none;}
.banner .video .play-btn{display: none;}
.banner .video::after{display: none;}
.banner .cont{bottom: 90px;left: 0;right: 0;padding-left: 14px;padding-right: 14px;}
.banner .cont .text{width: 100%;font-size: 22px;line-height: 32px;}
.banner .prev-next{width: auto;height: 40px;bottom: 30px;left: 14px;right: 14px;}
.banner .swiper-pagination{width: auto;height: 40px;bottom: 30px;left: 14px;right: 14px;}
.banner .prev-next a{width: 120px;height: 40px;}
.banner .prev-next a i{font-size: 30px;}
.page-banner{min-height: 200px;}
.idx-mod{display: block;}
.idx-mod .en{font-size: 22px;line-height: 22px;text-align: center;}
.idx-mod .cn{font-size: 18px;line-height: 18px;margin-top: 10px;text-align: center;}
.idx-mod .scroll{overflow-x: auto;overflow-y: hidden;margin-left: 0;margin-top: 20px;text-align: center;}
.idx-mod .cate{display: inline-flex;flex-wrap: nowrap;float: none;}
.idx-mod .cate a{font-size: 14px;line-height: 14px;margin-left: 20px;margin-bottom: 0;white-space: nowrap;}
.idx-mod .cate a::before{display: none;}
.idx-mod .cate a:nth-of-type(1){margin-left: 0;}
.idx-mod .c-name{display: none;}
.prod{padding: 30px 0 0;}
.prod .p-scroll{overflow-x: auto;overflow-y: hidden;padding-bottom: 20px;}
.prod .p-scroll::-webkit-scrollbar{display: none;}
.prod .items{width: auto;margin-top: 40px;float: none;}
.prod .items .item-2 .text .title{font-size: 18px;}
.prod .items .item-2 .text .model{display: none;}
.prod .items .item{width: 60%;flex-shrink: 0;}
.prod .items .item:nth-of-type(2n) .text{margin-bottom: 0;margin-top: 0;}
.prod .items .item .img{width: calc(100% - 30px);padding: 8px;margin: 15px auto;}
.prod .items .item .img i.play{width: 54px;height: 54px;}
.prod .items .item .img i.play.open:after{width: 200vw;height: 200vw;}
.prod .items .item .text{opacity: 1;margin-top: 0;margin-bottom: 0;}
.prod .items .item .text .model{font-size: 18px;line-height: 18px;}
.prod .items .item .text .title{font-size: 16px;}
.prod .items .item .text .more{margin-top: 5px;}
.prod .items .item .text .more span{font-size: 14px;}
.prod .items .item .text .more i{font-size: 14px;margin-left: 10px;}
.prod .more-btn{margin: 30px auto 0;}
.cla{padding: 30px 0 ;}
.solu{padding: 50px 0 0;}
.solu .swiper{margin-top: 30px;padding-right: 0;display: block;}
.solu .swiper .thumb{width: 100%;}
.solu .swiper .thumb .swiper-slide{height: auto;}
.solu .swiper .thumb .pagi{bottom: 20px;right: 20px;font-size: 16px;}
.solu .swiper .thumb .pagi span{font-size: 30px;line-height: 30px;}
.solu .swiper .text{width: 100%;padding: 14px;}
.solu .swiper .text::before{display: none;}
.solu .swiper .text .swiper-container{width: 100%;height: 100%;}
.solu .swiper .text .swiper-container .swiper-slide{padding-left: 20px;text-align: left;align-items: flex-start;}
.solu .swiper .text .en{font-size: 18px;line-height: 28px;}
.solu .swiper .text .cn{font-size: 18px;margin-top: 6px;}
.solu .swiper .text .desc{font-size: 14px;line-height: 24px;margin-top: 10px;}
.solu .swiper .text .more-btn{margin-top: 20px;}
.fixed-video i.close{top: 30px;right: 30px;font-size: 20px;line-height: 20px;padding: 10px;}
.indu{padding: 50px 0;}
.indu .main{margin-right: 30px;}
.indu .scroll{overflow-x: auto;overflow-y: hidden;}
.indu .scroll::-webkit-scrollbar{display: none;}
.indu .items{padding-right: 0;margin-top: 30px;float: left;}
.indu .items .item{max-width: 260px;width: 60%;flex-shrink: 0;}
.indu .items .item .img{width: 120px;height: 120px;padding: 10px;margin: 0 auto;bottom: -10px;}
.indu .items .item .img .icon{font-size: 40px;line-height: 100px;}
.indu .items .item .text{top: -10px;}
.indu .items .item .text .cn{font-size: 17px;}
.indu .items .item .text .en{margin-top: 10px;font-size: 14px;line-height: 21px;}
.indu .items .item:hover .img{bottom: 0;}
.indu .items .item:hover .text{top: 10px;}
.indu .items .dots{flex-shrink: 0;width: 40px;height: 6px;margin-top: 100px;margin-left: 10px;margin-right: 10px;}
.indu .items .dots i{width: 6px;height: 6px;}

.history{padding: 50px 0;}
.history .main{margin-right: 15px;}
.history .scroll{overflow-x: auto;overflow-y: hidden;}
.history .scroll::-webkit-scrollbar{display: none;}
.history .items{padding-right: 0;margin-top: 30px;float: left;margin-bottom: 20px;}
.history .items .item{max-width: 260px;width: 60%;flex-shrink: 0;}
.history .items .item .img{width: 120px;height: 120px;padding: 10px;margin: 0 auto;bottom: -10px;}
.history .items .item .img .icon{font-size: 40px;line-height: 100px;}
.history .items .item .text{top: -10px;}
.history .items .item .text .cn{font-size: 17px;}
.history .items .item .text .en{margin-top: 10px;font-size: 14px;line-height: 21px;}
.history .items .item:hover .img{bottom: 0;}
.history .items .item:hover .text{top: 10px;}
.history .items .dots{flex-shrink: 0;width: 40px;height: 6px;margin-top: 100px;margin-left: 10px;margin-right: 10px;}
.history .items .dots i{width: 6px;height: 6px;}
.about{padding: 80px 0 50px;background-image: url(../img/51.jpg);background-attachment: unset;}
.about .main{display: block;}
.about .main .texts{width: 100%;max-width: unset;}
.about .main .texts .en{font-size: 26px;line-height: 26px;}
.about .main .texts .cn{font-size: 20px;line-height: 20px;margin-top: 10px;}
.about .main .texts .slogen{font-size: 18px;line-height: 28px;margin-top: 30px;}
.about .main .texts .desc{font-size: 14px;line-height: 24px;margin-top: 16px;}
.about .main .nums{width: 100%;}
.about .main .nums .item{width: 50%;margin-bottom: 0;margin-top: 30px;}
.about .main .nums .item .num{font-size: 14px;margin-left: 6px;}
.about .main .nums .item .num span{font-size: 40px;line-height: 40px;}
.about .main .nums .item .desc{font-size: 14px;padding-left: 4px;margin-top: 4px;}
.about .main .more-btn{margin-top: 50px;}
.single-page-about .main{display: block;}
.single-page-about .main .texts{width: 100%;max-width: unset;}
.single-page-about .main .texts .en{font-size: 26px;line-height: 26px;}
.single-page-about .main .texts .cn{font-size: 20px;line-height: 20px;margin-top: 10px;}
.single-page-about .main .texts .slogen{font-size: 18px;line-height: 28px;margin-top: 30px;}
.single-page-about .main .texts .desc{font-size: 14px;line-height: 24px;margin-top: 16px;}
.single-page-about .main .nums{width: 100%;}
.single-page-about .main .nums .item{width: 50%;margin-bottom: 0;margin-top: 30px;}
.single-page-about .main .nums .item .num{font-size: 14px;margin-left: 6px;}
.single-page-about .main .nums .item .num span{font-size: 40px;line-height: 40px;}
.single-page-about .main .nums .item .desc{font-size: 14px;padding-left: 4px;margin-top: 4px;}
.single-page-about .main .more-btn{margin-top: 50px;}
.sales{padding: 50px 0;}
.sales .cont{display: block;margin-top: 30px;}
.sales .texts{max-width: unset;width: 100%;}
.sales .texts .title{font-size: 18px;}
.sales .texts .desc{font-size: 14px;line-height: 24px;margin-top: 15px;}
.sales .texts .more-btn{margin-top: 30px;}
.sales .map{display: block;margin-top: 30px;}
.sales .map .img{width: 100%;padding-right: 0;}
.sales .map .tab{width: 100%;display: flex;overflow-x: auto;}
.sales .map .tab a{font-size: 14px;margin: 0 10px;}
.sales .map .tab a::before{display: none;}
.sales .map .tab a.active::before{margin-right: 0;}
.sales .map .tab a:first-child{margin-left: 0;}
.responsibility{padding: 80px 0 50px;background-image: url(../img/51.jpg);background-attachment: unset;}
.responsibility .main{display: block;}
.responsibility .main .texts{width: 100%;max-width: unset;}
.responsibility .main .texts .en{font-size: 26px;line-height: 26px;}
.responsibility .main .texts .cn{font-size: 20px;line-height: 20px;margin-top: 10px;}
.responsibility .main .texts .slogen{font-size: 18px;line-height: 28px;margin-top: 30px;}
.responsibility .main .texts .desc{font-size: 14px;line-height: 24px;margin-top: 16px;}
.responsibility .main .nums{width: 100%;}
.responsibility .main .nums .item{width: 50%;margin-bottom: 0;margin-top: 30px;}
.responsibility .main .nums .item .num{font-size: 14px;margin-left: 6px;}
.responsibility .main .nums .item .num span{font-size: 40px;line-height: 40px;}
.responsibility .main .nums .item .desc{font-size: 14px;padding-left: 4px;margin-top: 4px;}
.responsibility .main .more-btn{margin-top: 50px;}
.news{padding: 30px 0;}
.news .items{margin-top: 30px;display: none;}
.news .items:first-child{display: block;}
.news .item{width: 100%;margin-left: 0;margin-bottom: 30px;}
.news .item:nth-of-type(3n+1){margin-left: 0;}
.news .item .text .date{height: 40px;line-height: 40px;font-size: 18px;}
.news .item .text .title{font-size: 16px;line-height: 16px;}
.news .item .text .desc{font-size: 14px;line-height: 24px;margin-top: 10px;}
.news .item .text .more-btn{display: none;}
.imgs{padding: 30px 0;}
.imgs .items{margin-top: 30px;display: block;}
.imgs .item{width: 100%;margin-left: 0;margin-bottom: 30px;}
.imgs .item:nth-of-type(3n+1){margin-left: 0;}
.imgs .item .text .date{height: 40px;line-height: 40px;font-size: 18px;}
.imgs .item .text .title{font-size: 16px;line-height: 16px;}
.imgs .item .text .desc{font-size: 14px;line-height: 24px;margin-top: 10px;}
.imgs .item .text .more-btn{display: none;}

.column_3{padding: 30px 0;}
.column_3 .items{margin-top: 30px;display: block;}
.column_3 .item{width: 100%;margin-left: 0;margin-bottom: 30px;}
.column_3 .item:nth-of-type(3n+1){margin-left: 0;}
.column_3 .item .text .date{height: 40px;line-height: 40px;font-size: 18px;}
.column_3 .item .text .title{font-size: 16px;line-height: 16px;}
.column_3 .item .text .desc{font-size: 14px;line-height: 24px;margin-top: 10px;}
.column_3 .item .text .more-btn{display: none;}
.after{padding: 30px 0;}
.after .mod{display: none;}
.after .items{display: flex;justify-content: space-between;width: 100%;}
.after .item{margin-left: 0;text-align: center;}
.after .item .img{font-size: 32px;line-height: 32px;margin: 0 auto;}
.after .item p{font-size: 14px;line-height: 14px;margin-top: 12px;text-align: center;}
.after .item .arrow{font-size: 14px;line-height: 14px;margin-top: 12px;margin-left: auto;margin-right: auto;}
.after .item:hover .arrow{margin-left: 5px;}
.more-btn{width: 130px;height: 40px;}
.more-btn span{font-size: 14px;}
.more-btn i{font-size: 14px;margin-left: 10px;}
.more-btn:hover i{margin-left: 10px;}} 
.about-page{background-image: url(../img/152.jpg);}
.indu-page{background-image: url(../img/153.jpg);}
.text-center{text-align:center;}
.text-center a{margin: 20px auto;}
.single-page{background:#ededed;min-height: 370px;}
.pro-page .items{margin-top:0;margin-bottom:120px;}
.pro-page{padding-top: 0;}

.product{background-color:#ededed;margin-top: 80px;}
.product .times{color:#666;font-weight:bold;display: block;}
.product .back{color:#666;font-weight:bold;display: block;}
.product .times i,.product .back i{margin-right:5px}
.product .main .texts{width: 60%;max-width: 570px;}
.product .main .texts .title{font-size: 36px;color: #333;font-weight: bold;padding-top: 20px;}
.product .main .texts .describe{font-size: 20px;color: #333;padding: 30px 0;text-align: justify;line-height: 1.8em;min-height: 230px;}
.product .main .texts .list{font-size: 14px;color: #666;}
.product .main .texts .list span{display:inline-block;margin-right:15px;margin-left:15px}
.product .main .texts .list span:first-child{margin-left:0;}
.product_cont{ padding-top: 0;line-height:2em;color:#333;}
.tab_pro{width:100%;color: #999999;text-align:center;font-size:18px;line-height: 4em;font-weight:bold;margin-bottom: 2em;border-bottom: 5px solid #ededed;}
.tab_pro.active{color:#2d3a67;border-bottom: 5px solid #2d3a67;}
.product_cont .tab_pro_cont{display:none;min-height: 470px;}
.page-item {padding-top: 0;}
.page-item .idx-mod{border-top: 5px solid #ededed;padding-top: 80px;}
.page-item a{background-color:#2d3a67;display:block;color:#fff;padding: 15px 40px;}
.page-item .prev  a i{margin-right:5px;}
.page-item .next a i{margin-left:5px;}
.cla .jc_share{display: inline-flex;}
.cla .jc_share a {color: #a2a2a2;border: 1px solid #a2a2a2;border-radius: 40px;padding: 5px;margin: 0;height: auto;width: auto;font-size: inherit;float: none;background: none;line-height: inherit;margin-right: 6px;}


.product .main .imgs{width: 45%;display: flex;flex-wrap: wrap;justify-content: space-between;position: relative;padding: 0;margin-top: 10px;overflow: hidden;}
.product .imgs {position: relative; height: 100%;height: 320px;margin: 0;padding: 0;}
.product .imgs .swiper {width: 100%;height: 100%;}
.product .imgs .swiper-slide {text-align: center;font-size: 18px;background: #fff0;display: -webkit-box;display: -ms-flexbox;display: -webkit-flex;display: flex;-webkit-box-pack: center;-ms-flex-pack: center;-webkit-justify-content: center;justify-content: center;-webkit-box-align: center;-ms-flex-align: center;-webkit-align-items: center;align-items: center;}
.product .imgs .swiper-slide img {display: block;width: 100%;height: 100%;object-fit: cover;}
.product .imgs .swiper {width: 100%;margin-left: auto;margin-right: 0;}
.product .imgs .swiper-slide {background-size: cover;background-position: center;}
.product .imgs .mySwiper2 {height: 100%;width: 73%;}
.product .imgs .mySwiper {height: 100%;box-sizing: border-box;position: absolute;top: 0;}
.product .imgs .mySwiper .swiper-slide {width: 25%;border: 1px solid #c5c5c5;opacity: 1;}
.product .imgs .mySwiper .swiper-slide-active {opacity: 1;}
.product .imgs .swiper-slide img {display: block;width: 100%;height: 100%;object-fit: cover;}

@media screen and (max-width: 768px){
.product{margin-top: 0;}
.product .main .texts {width: 100%; max-width: unset;}
.product .times{display: inline-block;font-size: 14px;margin-right: 20px;font-weight: normal;}
.product .back{display: inline-block;font-size: 14px;font-weight: normal;}
.product .main .texts .title{font-size: 20px;}
.product .main .texts .describe{font-size: 14px;padding: 10px 0;min-height: auto;}
.product .main .texts .list{display:none;}
.product_cont .tab_pro_cont{min-height: 270px;font-size:14px;}
.tab_pro{display:inline-block;line-height:2em;margin-top:20px;font-size: 16px;}
.page-item a{text-align:center;margin-bottom:10px}
.page-item .idx-mod{padding-top: 20px;}
.product .main .imgs{width:100%;}
.product .imgs .mySwiper{display:none;}
.product .imgs .mySwiper2{width:100%;}
.product .imgs{height: 220px;}
}
.news-page{ background: #ededed;}
.news_show{background-color:#ededed;margin-top: 80px;}
.news_show .times{color:#666;font-weight:bold;display: block;}
.news_show .back{color:#666;font-weight:bold;display: block;}
.news_show .times i,.news_show .back i{margin-right:5px}
.news_show .title{font-size: 36px;color: #333;font-weight: bold;padding-top: 20px;}
.news_show .main .texts .describe{font-size: 20px;color: #333;padding: 30px 0;text-align: justify;line-height: 1.8em;}
.news_show .main .texts .list{font-size: 14px;color: #666;}
.news_show .main .texts .list span{display:inline-block;margin-right:15px;margin-left:15px}
.news_show .main .texts .list span:first-child{margin-left:0;}
.news_show .main .imgs{width: 37%;display: flex;flex-wrap: wrap;justify-content: space-between;position: relative;padding: 0;}
.product_cont{ padding-top: 0;line-height:2em;color:#333;}
.news_cont{min-height:570px;}
.news_cont p{line-height: 2em;color: #333;}
.news_cont .main  .list{font-size: 14px;color: #666;margin-bottom: 60px;}
.news_cont .main  .list span{display:inline-block;margin-right:15px;margin-left:15px}
.news_cont .main  .list span:first-child{margin-left:0;}
@media screen and (max-width: 768px){
.news_show{margin-top: 0;} 
.news_show .times{display: inline-block;font-size: 14px;margin-right: 20px;font-weight: normal;}
.news_show .back{display: inline-block;font-size: 14px;font-weight: normal;}
.news_show .title{font-size: 20px;}
.news_cont .main  .list{display:none}
.news_cont {min-height: 270px;}
.news_cont p{font-size:14px;}
}
.applicattions{padding-top: 160px;position: relative;}
.applicattions-page .items:before{content:"";display:block;width:50%;height: 0px;background: #e9e9e9;position: absolute;top: -80px;right: 0;}
.applicattions-page .items{margin-bottom: 0px;padding-top: 80px;position: relative;min-height: 500px;background-size: 110%;transition: all 500ms;background-position:center;}
.applicattions-page .items:hover{-moz-background-size: 103%;background-size: 113%;}
.applicattions-page .items .title{font-size: 36px;color: #fff;padding-bottom: 20px;}
.applicattions-page .items .title_sub{font-size: 16px;line-height: 1.7em;width: 50%;color: #fff;}
.applicattions-page .items .app_items{font-size: 0;bottom: 0;}
.applicattions-page .items .app_item{width: 23.5%;margin-top: 20px;margin-right: 1.5%;display:inline-block;background-color:rgb(34 34 34 / 60%);}
.applicattions-page .items .app_item img{width:100%}
.applicattions-page .items .item_title{    font-size: 24px;    color: #fefefe;    padding: 0 35px 20px 35px;}
.applicattions-page .items .item_beif{font-size: 14px;color: #fefefe;padding: 0 35px 35px 35px;}
.applicattions-page .items:nth-child(even):before{background: #2d3a67;left: 0;}
.applicattions-page .items:nth-child(even) .title{text-align:right;}
.applicattions-page .items:nth-child(even) .title_sub{text-align:right;margin-right: 0;margin-left: auto;}
.applicattions-page .items:nth-child(even) .app_items{text-align:right;}
.applicattions-page .items:nth-child(even) .app_item{margin-left: 1.5%;margin-right:0%;text-align: left;}
@media screen and (max-width: 1440px){
.applicattions-page .items{padding-top: 50px;margin-bottom: 0px;}
 }
@media screen and (max-width: 1024px){
.applicattions{padding-top: 80px;}
.applicattions-page .items .app_item{width: 31.5%;}
 }
 @media screen and (max-width:768px){
.applicattions{padding-top: 40px;}
.applicattions-page .items{padding-top: 30px;margin-bottom: 50px;background-size: cover;}
.applicattions-page .items .app_item{width: 100%;}
.applicattions-page .items .title{    font-size: 18px;    line-height: 18px;}
.applicattions-page .items:before{height:30px;top:-30px}
.applicattions-page .items .title_sub{width:100%;font-size: 14px;}
.applicattions-page .items .item_title{font-size:20px;padding: 0 20px 20px 20px;}
.applicattions-page .items .item_beif{    padding: 0 25px 25px 25px;}
 }
.contact-page{background: #e9e9e9;}
.contact-page  .main{display: flex; justify-content: space-between;align-items: flex-start;}
.contact-page .single-page-about .main .nums{    margin-top: -160px;    width: 57%;}
@media screen and (max-width: 1024px){
.contact-page .single-page-about .main .nums{    margin-top: 0px;    width: 50%;}
}
@media screen and (max-width:768px){
.contact-page .single-page-about .main .nums{    margin-top: 20px;    width: 100%;}
.contact-page .main{display: block;}
}
.search-form{position: relative;}
.search-form fieldset {position: relative;border: 7px solid rgba(255, 255, 255, 0.50);border-radius: 12px;}
.search-form fieldset input[type="search"] {position: relative;height: 50px;background: #ffffff;line-height: 50px;font-size: 16px;color: #233145;border: 1px solid #0069a6;padding: 0 100px 0 20px;width: 100%;}
.search-form fieldset input[type="submit"] {position: absolute;display: block;right: 0px;top: 0px;text-align: center;width: 120px;height: 50px;color: #ffffff !important;line-height: 30px;font-size: 16px;cursor: pointer;background-color: #0069a6;border: 0px;}