.ellipsis2{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden}.ellipsis3{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3;overflow:hidden}.icon-right{width:14px;height:14px;vertical-align:middle;margin-left:4px}.main-ct{width:1280px;margin:0 auto;color:#333}.home-banner{position:relative;width:100%;height:416px;overflow:hidden}#home-video{position:absolute;width:100%;height:100%;object-fit:cover;background:url(../jpg/banner-bg.jpg) no-repeat center;background-size:cover}.home-banner .slogan{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:52px;font-weight:700;line-height:1.3;width:1280px;color:#fff}@media screen and (max-width:1440px){.home-banner{height:300px!important}.home-banner .slogan{font-size:48px;width:1200px}}.data-wrap{width:100%;background:#f4f4f4}.data-wrap .main-ct{padding:80px 0 74px;display:flex;justify-content:space-between}.data-wrap .data-item{display:flex;flex-direction:column;justify-content:center;align-items:center;font-size:16px;color:#000;line-height:32px}.data-wrap .data-item img{width:66px;height:66px;margin-bottom:20px}.data-wrap .data-item .number{font-size:24px;font-weight:700;margin:0 10px}.ct-title{font-size:40px;color:#333;font-weight:700;line-height:1.2}.ct-title a{color:#333}.ct-title .icon-right{width:18px;height:18px}.products-wrap{margin-top:80px}.product-list{margin-top:60px;margin-bottom:20px;display:flex;flex-wrap:wrap;justify-content:space-between;align-content:space-between;font-size:16px;color:#333;line-height:1.5}.product-list .product-item{width:332px;height:174px;padding:24px 20px;margin-bottom:60px;display:flex;flex-direction:column;justify-content:space-between;color:#333;border-radius:4px;transition:all .5s}.product-list .product-item .item-title{font-size:24px;font-weight:700}.product-list .product-item .item-info{color:#666;margin-top:30px}.product-list .product-item:hover{box-shadow:2px 2px 8px rgba(0,0,0,.2)}.product-list .product-item:hover .item-more{color:#dc3023}.ccc-container{display:flex;justify-content:space-between;margin:60px 0}.ccc-container .ccc-item{position:relative;width:380px;color:#333;cursor:pointer;transition:all .5s}.ccc-container .ccc-item>img{width:380px;height:215px}.ccc-container .ccc-item>.ccc-badge{position:absolute;top:175px;left:0;right:0;height:40px;line-height:40px;color:#fff;font-size:16px;padding:0 24px;background-image:linear-gradient(270deg,rgba(0,0,0,0) 0,#000 100%)}.ccc-container .ccc-item>.ccc-title{font-size:24px;font-weight:700;line-height:32px;margin:40px 20px;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden;text-overflow:ellipsis}.ccc-container .ccc-item>.ccc-time{font-size:16px;line-height:24px;color:#666;margin:0 20px 40px 20px}.ccc-container .ccc-item:hover{box-shadow:2px 2px 8px rgba(0,0,0,.2)}.news-wrap{margin-bottom:100px}.news-container{margin-top:60px;display:flex;justify-content:space-between}.news-big{width:730px;height:460px;background:url(../jpg/null.jpg) no-repeat center;background-size:cover;display:flex;flex-direction:column;justify-content:flex-end;font-size:16px;color:#dbdbdb;line-height:1.5;position:relative}.news-title-wrap{display:flex;align-items:center;justify-content:center;box-sizing:border-box;height:112px;padding:20px 40px;opacity:.8;background-image:linear-gradient(270deg,rgba(0,0,0,0) 0,#000 100%)}.news-big .title{font-size:24px;color:#fff;cursor:pointer;line-height:32px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;text-overflow:ellipsis;word-break:break-all}.news-big .img-wrap{position:absolute;top:0;right:0;bottom:0;left:0;z-index:-1}.news-big .img-wrap::after{content:'';position:absolute;top:0;right:0;bottom:0;left:0;opacity:.7;background-image:linear-gradient(180deg,rgba(0,0,0,0) 0,#000 100%)}.news-list{width:410px;display:flex;flex-direction:column;justify-content:space-between}.news-list .news-item{padding-left:18px;position:relative;font-size:16px;color:#333;line-height:1.5}.news-list .news-item::before{content:'';position:absolute;top:12px;left:0;width:7px;height:7px;background-color:#000;border-radius:1px}.news-list .news-item .title{font-size:20px;color:#333;line-height:28px;margin-bottom:20px;cursor:pointer}.news-list .news-item .title:hover{color:#dc3023}@media (max-width:1400px){.main-ct{width:1200px}.news-big{width:670px;height:430px;padding:15px 30px}}