.van-nav-bar{position:relative;z-index:1;line-height:22px;text-align:center;background-color:#fff;-webkit-user-select:none;user-select:none}.van-nav-bar--fixed{position:fixed;top:0;left:0;width:100%}.van-nav-bar--safe-area-inset-top{padding-top:constant(safe-area-inset-top);padding-top:env(safe-area-inset-top)}.van-nav-bar .van-icon{color:#1989fa}.van-nav-bar__content{position:relative;display:-webkit-box;display:-webkit-flex;display:flex;-webkit-box-align:center;-webkit-align-items:center;align-items:center;height:46px}.van-nav-bar__arrow{margin-right:4px;font-size:16px}.van-nav-bar__title{max-width:60%;margin:0 auto;color:#323233;font-weight:500;font-size:16px}.van-nav-bar__left,.van-nav-bar__right{position:absolute;top:0;bottom:0;display:-webkit-box;display:-webkit-flex;display:flex;-webkit-box-align:center;-webkit-align-items:center;align-items:center;padding:0 16px;font-size:14px;cursor:pointer}.van-nav-bar__left:active,.van-nav-bar__right:active{opacity:.7}.van-nav-bar__left{left:0}.van-nav-bar__right{right:0}.van-nav-bar__text{color:#1989fa}.page[data-v-882067c0]{background:url(../../h5/img/practice_bg.af677543.png) 0 0 #1db0fc no-repeat;min-height:100vh}.page .summer[data-v-882067c0]{width:90%;margin:20px auto;background-color:#fff;border-radius:8px;position:relative;min-height:360px}.page .summer .content[data-v-882067c0]{position:relative;top:40px}.page .summer .content .name[data-v-882067c0]{font-size:18px;color:#666;text-align:center}.page .summer .content .sale[data-v-882067c0]{margin-top:38px;color:#fe5859;font-size:46px;font-weight:700;text-align:center;padding-left:10px}.page .summer .content .sale .percent[data-v-882067c0]{font-size:32px}.page .summer .content .desc[data-v-882067c0]{color:#666;text-align:center;font-size:18px;font-weight:700;margin:10px 0}.page .summer .data[data-v-882067c0]{display:-webkit-box;display:-ms-flexbox;display:flex;padding:20px 10px;-ms-flex-pack:distribute;justify-content:space-around;-webkit-box-align:center;-ms-flex-align:center;align-items:center;text-align:center;margin-top:30px}.page .summer .data .item .num[data-v-882067c0]{font-size:14px;font-weight:400}.page .summer .data .item .title[data-v-882067c0]{font-size:14px;color:#898989;margin:10px 0}.page .summer .tools[data-v-882067c0]{margin-top:35px;display:-webkit-box;display:-ms-flexbox;display:flex}.page .summer .tools .btn[data-v-882067c0]{margin:10px auto;padding:6px 20px;text-align:center;background-color:#00aaea;color:#fff;border-radius:30px;font-size:12px}.page .summer .tools .btn.info[data-v-882067c0]{background-color:#fff;color:#00aaea;border:1px solid #00aaea}.page .summer .tools .btn.error[data-v-882067c0]{color:#fff;border:1px solid #fe5859;background-color:#fe5859}