.about{width:100%;margin-bottom:90px;overflow:hidden}.about .p-title{margin-bottom:70px}.about-content{width:100%;align-items:center;justify-content:center}.about-content:after,.about-content:before{content:"";display:block;position:absolute;width:80vw;height:188px;background-image:url(https://www.renpin.tech/images/about_bg_02.png);background-repeat:no-repeat}.about-content:before{left:-200px;bottom:-5px}.about-content:after{-webkit-transform:rotate(180deg);transform:rotate(180deg);right:-200px;top:-5px}.about-banner{width:1200px;height:400px;border-radius:10px;overflow:hidden;background-color:#eee}.about-banner img{border-radius:10px;transition:all .8s ease}.about-banner:hover img{-webkit-transform:scale(1.02);transform:scale(1.02)}.about-info{width:1200px;z-index:1;left:50%;right:0;bottom:0;padding:14px 39px;border-bottom-left-radius:10px;border-bottom-right-radius:10px;background:rgba(56,56,56,.75);-webkit-transform:translateX(-50%);transform:translateX(-50%)}.about-info-text{color:#fff;font-size:18px;line-height:36px;letter-spacing:1px}.product-server{margin-bottom:76px}.product-server .p-title{margin-bottom:70px}.product-server-body{display:flex;overflow:hidden}.product-server-body .product-box{cursor:pointer;position:relative;width:230px;height:500px;background-size:cover;opacity:.8;transition:all 1s}.product-server-body .product-box .box-foot{position:absolute;left:0;right:0;bottom:0;height:230px;padding:114px 33px 0;background:linear-gradient(180deg,transparent,rgba(0,0,0,.3) 38%,rgba(0,0,0,.8))}.product-server-body .product-box .box-foot .logo{display:flex;align-items:center;justify-content:flex-end;margin-bottom:18px;position:absolute;left:30px;transition:all 1s}.product-server-body .product-box .box-foot .logo.logo-h1,.product-server-body .product-box .box-foot .logo.logo-h2,.product-server-body .product-box .box-foot .logo.logo-h3{left:30px}.product-server-body .product-box .box-foot .logo img{width:34px;height:34px}.product-server-body .product-box .box-foot .logo .logo-text{font-size:24px;font-family:PingFangSC-Medium,PingFang SC;font-weight:700;color:#fff;line-height:33px;white-space:nowrap}.product-server-body .product-box .box-foot .description{position:absolute;bottom:40px;left:75px;opacity:0;transition:all 1s}.product-server-body .product-box .box-foot .description .text{font-size:18px;font-family:PingFangSC-Regular,PingFang SC;color:#fff;line-height:25px;white-space:nowrap}.product-server-body .product-box .box-foot .more{position:absolute;bottom:33px;display:flex;justify-content:space-between;align-items:center;width:120px;height:36px;border:1px solid #fff}.product-server-body .product-box .box-foot .more-text{flex:1;font-size:16px;font-family:PingFangSC-Regular,PingFang SC;color:#fff;line-height:22px;text-align:center}.product-server-body .product-box .box-foot .more-arrow{display:flex;align-items:center;justify-content:center;width:34px;height:34px;background:linear-gradient(180deg,#008dfe,#0054fc)}.product-server-body .product-box.active{width:740px;opacity:1}.product-server-body .product-box.active .description{opacity:1;left:28px}.product-server-body .product-box.active .box-foot .logo{opacity:1;left:28px;justify-content:flex-start}.concentration{margin-bottom:90px}.concentration .p-title{margin-bottom:70px}.concentration-content{position:relative;height:373px;padding:30px 40px;box-shadow:0 2px 10px 0 hsla(0,0%,65.1%,.5);border-radius:6px;background:linear-gradient(133deg,#fff,#f6f7fd)}.concentration-bg{width:341px;height:315px;position:absolute;right:39px;top:29px;background-image:url(https://www.renpin.tech/images/bg_1.png);background-repeat:no-repeat;background-position:0}.concentration-list .list-item{margin-bottom:18px}.concentration-list .list-item .item-head{display:flex;align-items:center;margin-bottom:10px}.concentration-list .list-item .item-head .icon{display:inline-block;width:26px;height:26px;margin-right:10px}.concentration-list .list-item .item-head .i1{background-position:0 0}.concentration-list .list-item .item-head .i2{background-position:0 -27px}.concentration-list .list-item .item-head .i3{background-position:0 -57px}.concentration-list .list-item .item-head .i4{background-position:0 -87px}.concentration-list .list-item .item-head h3{line-height:1;font-size:18px}.concentration-list .list-item .item-info{color:#5f6d82;font-size:16px}.companion{height:345px;padding-top:40px;margin-bottom:80px;background-color:#f8faff;background-image:url(https://www.renpin.tech/images/partner_bg.png);background-repeat:no-repeat;background-position:100% 0;position:relative;z-index:999}.companion .p-title{margin-bottom:60px}.companion-wrapper{height:186px;position:relative;overflow:hidden}.companion-wrapper .swiper-pagination{text-align:right;bottom:10px}.companion-wrapper .swiper-pagination .swiper-pagination-bullet{width:12px;height:12px;background:#edeaea;opacity:.95}.companion-wrapper .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active{background:#0054fc}.companion-wrapper .swiper-slide .slide-img img{width:100%;height:100%;vertical-align:top}.companion-wrapper .swiper-slide .slide-list{height:225px;overflow:hidden}.companion-wrapper .swiper-slide .list-item{width:145px;height:52px;display:inline-block;float:left;margin-right:30px;margin-bottom:30px;background:#d8d8d8}.companion-wrapper .swiper-slide .list-item:nth-child(7n){margin-right:0}.tips{margin-bottom:120px}.tips .p-title{margin-bottom:70px}.tips-content{height:270px;border-radius:6px;padding:32px 40px;background-color:#699aff;background-image:url(https://www.renpin.tech/images/bg_2.png);background-repeat:no-repeat;background-position:893px 22px}.tips-content a{color:#fff}.tips-title{font-size:18px;margin-bottom:12px}.tips-text,.tips-title{color:#fff;line-height:28px}.tips-text{font-size:14px;margin-bottom:10px}@-webkit-keyframes slideIn{0%{-webkit-transform:translateY(100%);transform:translateY(100%);opacity:0}to{-webkit-transform:translateY(0);transform:translateY(0);opacity:1}}@keyframes slideIn{0%{-webkit-transform:translateY(100%);transform:translateY(100%);opacity:0}to{-webkit-transform:translateY(0);transform:translateY(0);opacity:1}}.rongyu{background:#fff;position:relative}.rongyu .p-title{margin-bottom:60px}.rongyu .container{overflow:hidden}.rongyu .images-container{display:flex;transition:-webkit-transform .8s ease;transition:transform .8s ease;transition:transform .8s ease,-webkit-transform .8s ease}.rongyu .images-container img{width:384px;height:auto;margin-right:24px}.rongyu #imagesContainer1{margin-top:24px;margin-bottom:80px}.rongyu .button{position:absolute;top:50%;-webkit-transform:translateY(-50%);transform:translateY(-50%);cursor:pointer;color:#fff;padding:10px;z-index:10}.rongyu .button img{width:55px}.rongyu .button.left{left:100px}.rongyu .button.right{right:100px}.about-content{display:flex;flex-direction:column;position:relative}.brief_introduction{width:1200px;margin:0 auto;display:flex;justify-content:space-between;z-index:66}.brief_introduction_rig{width:563px;height:440px;border-radius:12px;position:relative;overflow:hidden}.brief_introduction_rig img{width:100%;height:100%;border-radius:12px;position:absolute;transition:-webkit-transform .5s ease;transition:transform .5s ease;transition:transform .5s ease,-webkit-transform .5s ease}.brief_introduction_rig img:hover{-webkit-transform:scale(1.1);transform:scale(1.1)}.brief_introduction_lef{width:calc(100% - 613px);height:582px}.brief_introduction_dls{width:100%;display:flex;flex-direction:column}.brief_introduction_dls dt{height:30px;font-family:PingFangSC,PingFang SC;font-weight:600;font-size:30px;color:#33394f;line-height:30px;text-align:justify;font-style:normal;margin-bottom:30px}.brief_introduction_dls dd{width:100%;display:flex;flex-direction:column}.brief_introduction_dls dd span{display:inline-block;font-family:PingFangSC,PingFang SC;font-weight:400;font-size:18px;color:#33394f;line-height:40px;text-align:justify;font-style:normal}.brief_list_module{width:1200px;height:174px;background:linear-gradient(180deg,#edf3ff,#fff 26%,#fff);box-shadow:0 0 13px 0 hsla(0,0%,40.4%,.1);border-radius:18px;border:2px solid #fff;z-index:666;display:flex;align-items:center;justify-content:space-between;padding:0 67px;box-sizing:border-box;position:absolute;bottom:0}.brief_list_module li{display:flex;flex-direction:column}.brief_list_module li span:first-child{height:28px;font-family:DINAlternate;font-weight:700;font-size:28px;color:#0054fc;line-height:28px;text-align:center;font-style:normal}.brief_list_module li span:nth-child(2){height:18px;font-family:PingFangSC,PingFang SC;font-weight:400;font-size:16px;color:#33394f;line-height:18px;text-align:center;font-style:normal;margin-top:24px}.brief_list_module li .lines{width:2px;height:32px;background:#e2edfc}.product-server-body .product-box.active .more{position:absolute;right:33px}