body{background-color:#f5f5f5}.other-nav{padding:3.5rem 0}.other-nav .nav-box{position:relative;background-color:#fff;border-radius:4px;width:24.5rem;padding:1rem 3.8rem}.other-nav .nav-box .title-cn{font-size:1.3rem;color:#555}.other-nav .nav-box .title-en{font-size:0.8rem;color:#777}.other-nav .nav-box::before{content:"";position:absolute;top:50%;left:2rem;transform:translateY(-50%);width:0.4rem;height:1.6rem;background-color:#4364b8;border-radius:50px}.sthz-cont{position:relative;margin-bottom:4rem}.sthz-cont::before{content:"";position:absolute;top:0;right:0;width:60%;height:88%;background-color:#3558ac;background-image:url(../images/sthz_bg.png);background-repeat:no-repeat;background-size:100%;background-position:top center}.sthz-title{padding:4rem 0}.sthz-box{position:relative;width:100%;margin-top:-8%}.business-tabbar{position:absolute;bottom:1rem;right:2rem;width:64%;min-width:658px}.business-box{position:relative;height:40vw;min-height:700px}.business-box .project-img{position:absolute;top:18%;width:70%;height:100%;overflow:hidden}@media (max-width: 1500px){.business-box{height:28vw}}.businessMain{position:relative;height:40%;width:86%;min-width:1134px;box-sizing:border-box;margin-left:0}.businessMain .swiper-slide{height:100%}.businessMain .swiper-slide.swiper-slide-active .project-text-box{display:block;animation-duration:1.1s;animation-name:fadeInRight}.businessMain .swiper-slide.swiper-slide-active .project-text-box:hover{box-shadow:-5px 5px 2rem rgba(255,255,255,0.25);transform:translate(-0.4rem, -0.4rem)}.businessMain .swiper-pagination{text-align:right}.businessMain .swiper-pagination-bullet{opacity:0.9;background:#d8d8d8}.businessMain .swiper-pagination-bullet-active{background:#3558ac;opacity:1;width:20px;border-radius:50px}.swiper-slide{position:relative}.businessNav{height:9.4vw;min-height:105px;box-sizing:border-box;padding:10px 0}.businessNav .swiper-slide{position:relative;width:25%;height:100%}.businessNav .swiper-slide-thumb-active{border:1px solid #fff}.business-cont.active .right-title{animation-duration:1.1s;animation-name:fadeInRight}.business-cont.active .businessMain .swiper-slide-active .text-left{animation-duration:1.1s;animation-name:fadeInLeft}.project-text-box{display:none;position:absolute;top:23%;right:0;width:40%;color:#444;overflow:hidden;max-height:100%;overflow:hidden;transition:all 0.3s ease-in-out}.project-text-box .skew1{background-color:#fff;padding:5rem 3rem}.project-text-box .h1-title{font-size:1.6rem;font-weight:bold;margin-bottom:1rem}.project-text-box .text-p{font-size:1.1rem;text-indent:2em;line-height:2.4;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-box-orient:vertical}.project-text-box .text-p.desc1{-webkit-line-clamp:5}.project-text-box .text-p.desc2{-webkit-line-clamp:7}.project-text-box .project-group{margin-top:1rem;font-size:1.2rem}.project-text-box .project-group .badge{margin-right:1rem}.project-text-box .zhanyong{height:10vw;min-height:120px}@media (max-width: 2000px){.project-text-box{top:5%}}@media (max-width: 1700px){.project-text-box{width:50%;min-width:620px}}@media (max-width: 1400px){.project-text-box .text-desc.desc1{-webkit-line-clamp:3}.project-text-box .text-desc.desc2{-webkit-line-clamp:4}}