.home-bg{width:100%;height:460px;margin-top:64px;line-height:1;padding-top:130px;background:url(../images/index1.png) no-repeat center center}.font-46{font-size:46px}.font-bold{font-weight:700}.btn,.btn-main{display:inline-block;padding:0;width:120px;height:40px;line-height:38px;text-align:center;color:#fff!important;background:#c4001d;border-radius:4px}.btn{color:#c4001d!important;background:#fff;border:1px solid #c4001d;box-sizing:border-box}#product-box{padding-top:64px;line-height:1}#product-box>p{text-align:center}.tabs-nav{padding-bottom:0;margin-top:35px;}.tabs-nav .tabs-box{width:1240px;margin:0 auto;padding:0}.tabs-nav .tabs-box .tabs-title{display:flex;flex-direction:column;justify-content:flex-start;align-items:center;text-align:center;width:248px;height:160px;padding:0;font-size:18px;line-height:28px;font-weight:700;position:relative}.tabs-nav .tabs-box .tabs-title.on::after{content:"";position:absolute;top:160px;animation:line .3s ease-out;width:100%;height:4px;background-color:#c4001d}@keyframes line{0%{left:50%;width:0}50%{left:25%;width:50%}100%{left:0;width:100%}}.tabs-nav .tabs-box .tabs-title img{vertical-align:top}.tabs-nav .tabs-line{top:160px}.tabs-nav .tabs-item>img{float:left}.tabs-nav .tabs-item{margin-top:55px;height:445px;text-align:left;line-height:1}.tabs-nav .tabs-item .module{margin:16px 0 46px}.tabs-nav .tabs-item .module span{display:inline-block;width:auto;padding:0 20px;height:40px;margin-right:16px;color:#c4001d;line-height:40px;text-align:center;background:#fff;box-shadow:0 0 32px 0 rgba(0,0,0,.16);border-radius:20px}#serve-box{padding:63px;text-align:center;height:1280px;width:100%;line-height:1;background-color:#f0f2f6;background-image:url(../images/index7.png);background-repeat:no-repeat;background-position:center center}#serve-box .inner{width:1240px;height:410px;margin:0 auto;padding:20px 0 0 20px;display:flex;flex-wrap:wrap}#serve-box .inner span{display:inline-flex;align-items:center;cursor:pointer;justify-content:center;width:183px;height:110px;margin-right:20px;background:#fff;border:1px solid #ccc}#serve-box .inner span:hover{border-color:transparent;box-shadow:0 0 32px 0 rgba(0,0,0,.16)}#serve-box .number{width:1240px;margin:0 auto 70px;display:flex;justify-content:space-around}#serve-box .number div{width:284px}#serve-box .number p:first-of-type{margin-bottom:21px}#serve-box .number img{margin-right:6px}#brand-box{width:1240px;padding:23px 0 84px;margin:0 auto;line-height:1;text-align:center;background:#f0f2f6}#brand-box .tas-btn{display:flex;justify-content:space-around;margin:0 40px 23px;font-size:16px}#brand-box .tas-btn span{cursor:pointer}#brand-box .tas-btn span:hover{color:#ad0014}#brand-box .tas-btn span.on{color:#ad0014}#brand-box .tabs-info{display:flex;flex-wrap:wrap;width:1240px;padding-bottom:20px;margin:0 auto;min-height:120px;background-color:#fff}#brand-box .tabs-info>div{display:flex;align-items:center;justify-content:center;width:180px;height:80px;margin-left:24px;margin-top:20px;background:#fff;border:1px solid #ccc}#brand-box .tabs-info>div:nth-of-type(42) img{margin-top:-10px}#brand-box .tabs-info>div:hover{border-color:transparent;box-shadow:0 0 32px 0 rgba(0,0,0,.16)}#merit-box{width:1240px;margin:0 auto;text-align:center;line-height:1;padding:73px 0 99px 13px}#merit-box .merit-item{display:flex;width:350px;padding-top:18px;margin-bottom:27px;font-size:14px;text-align:left;color:#666;line-height:20px}#merit-box .merit-item p:first-of-type{margin-bottom:17px}#merit-box .right .merit-item{text-align:right}#case-box{padding:63px 0 96px;text-align:center;line-height:1;background:#f0f2f6}#case-box .tabs-box{width:1240px;background-color:#fff}#case-box .tabs-title{width:137px;height:64px;display:flex;flex-direction:row;align-items:center;justify-content:center;font-size:16px;font-weight:400}#case-box .tabs-title img{width:auto;height:auto;margin-right:7px}#case-box .tabs-title.on{color:#fff;background:#c4001d}#case-box .tabs-title.on::after{top:0;background:0 0}#case-box .tabs-nav{background:0 0}#case-box .tabs-item{height:322px}#case-box .tabs-item img{float:left;width:604px;height:322px;margin-right:32px}#case-box .tabs-item>div{width:593px;float:left;padding-top:27px;font-size:16px;line-height:24px}#case-box .tabs-item>div .font-16{position:relative;margin:60px 0 51px}#case-box .tabs-item>div .font-16::before{content:"";position:absolute;top:-34px;left:0;height:4px;width:80px;background:#c4001d}#case-box .tabs-item>div>a{line-height:38px;background-color:transparent}#case-box .flex{width:1240px;margin:0 auto}#case-box .case-inner{width:392px;height:359px;text-align:left;background:#fff;border-radius:8px;padding:24px;margin:0 32px 0 0;line-height:1;cursor:pointer}#case-box .case-inner:hover p:first-of-type{color:#c4001d}#case-box .case-inner:hover>span{color:#c4001d}#case-box .case-inner:nth-of-type(3n){margin-right:0}#case-box .case-inner p:first-of-type{font-weight:700;font-size:20px;color:#333}#case-box .case-inner p:nth-of-type(2){font-size:16px;color:#666;margin:11px 0 17px}#case-box .case-inner img{width:344px;height:140px}#case-box .tabs{display:flex}#case-box span.tab{display:inline-block;width:80px;height:32px;text-align:center;line-height:30px;margin:16px 8px 32px 0;background:#fff;border:1px solid #ccc}#case-box span.tab:last-of-type{margin-right:0}#case-box .detail{position:relative}#case-box .detail::after{content:"";position:absolute;top:0;margin-left:10px;width:10px;height:16px;background-image:url(../images/next.png)}#case-box .case-inner:hover>.detail{color:#c4001d}#case-box .case-inner:hover .detail::after{background-image:url(../images/next-red.png)}#case-box .btn{background-color:transparent;margin-top:40px}#check1036{display: none}