body,h1,h2,h3,p,dl,dd,ol,ul,th,td,form,fieldset,input,button,textarea{margin:0;padding:0}html{-webkit-text-size-adjust:none;word-wrap:break-word}h1,h2,h3{font-size:100%}ol,ul{list-style:none}table{border-collapse:collapse;border-spacing:0;empty-cells:show;font-size:inherit}fieldset,img{border:0}cite,em,s,i,b{font-style:normal}input,button,textarea,select{font-size:100%}body,input,button,textarea,select,option{font-size:normal}a,input,textarea{text-decoration:none;outline:0;-webkit-tap-highlight-color:transparent}li,img,label,input{vertical-align:middle}var{font-style:normal}ins{text-decoration:none}html,body{height:100%;font-size:0.2rem}body{background-color:#f03921}.viewport{width:7.2rem;margin:0 auto 1rem;background-color:#fff}.buy{background:#ccc;height:3em;line-height:3em;text-align:center}.banner{width:100%;vertical-align:top;display:block;position:relative}.banner img{width:100%;vertical-align:top;display:block}.banner p{position:absolute;width:70%;left:15%;bottom:0.8rem;color:#fff;font-size:0.21rem}.st-accordion{width:100%;min-width:270px;margin:0 auto}.st-accordion>ul{overflow:hidden}.st-accordion>ul>li{height:1.12rem;overflow:hidden;-webkit-transition:height 0.2s linear 0ms;transition:height 0.2s linear 0ms;float:left;width:100%;border-bottom:1px solid #f8543e}.st-accordion>ul>li:nth-child(n+7)>h3{color:#fbc001}.st-accordion>ul>li>h3{font-size:0.28rem;display:block;position:relative;line-height:1.12rem;padding-left:0.78rem;color:#fff;transition:color 0.2s ease-in-out;background-color:#932213}.st-accordion>ul>li>h3 strong{font-size:0.34rem;padding:0 0.1rem}.st-accordion>ul>li>h3 span{background:transparent url("./images/down-ea132c3f25.png") no-repeat center center;background-size:contain;text-indent:-9000px;width:0.46rem;height:0.44rem;position:absolute;top:50%;margin-top:-0.22rem;right:0.6rem;-webkit-transition:all 0.2s ease-in-out;transition:all 0.2s ease-in-out}.st-accordion>ul>li.st-open>h3 span{-webkit-transform:rotate(180deg);transform:rotate(180deg);right:0.6rem}.productlist{padding-left:0.1rem;padding-right:0.1rem;display:box;display:-webkit-box;border-bottom:1px solid #ededed}.productlist img{max-width:98%;max-height:2rem;margin:0 auto;display:block}.productlist li{display:block;-webkit-box-flex:1;box-flex:1;border-right:1px solid #ededed}.productlist li a{display:block;padding-top:0.2rem;padding-bottom:0.2rem}.productlist li:last-child{border-right:0}.productlist .title{text-align:center;font-size:0.25rem;margin-top:0.2rem;color:#666;min-height:0.6rem;line-height:0.3rem;padding:0 0.1rem}.productlist .price{text-align:center;font-size:0.25rem;line-height:0.36rem;margin-bottom:0.2rem;color:#ff7b33}.productlist .price span{color:#999;display:block;height:0.36rem}.bb{padding:0.3rem;position:relative;margin-top:0.3rem;margin-bottom:0.2rem;text-align:center}.bb .total{font-size:0.4rem}.bb .price{font-size:0.6rem;color:#ff7b33}.bb .des{font-size:0.3rem;color:#999}.bb .buybt{background-color:#ff7b33;height:1rem;padding:0 0.1rem;line-height:1rem;width:80%;font-size:0.4rem;margin:0.4rem auto 0 auto;color:#fff;text-align:center;border-radius:0.1rem}hr{margin:0.5rem}.st-content{padding:5px 0 30px}.st-content .productlist:nth-child(3){margin-top:0.6rem;border-top:1px solid #ededed}.st-content p{font-size:16px;line-height:28px;padding:0 4px 15px}