header[data-v-c273381a]{height:auto;background:-webkit-gradient(linear,left top,right top,from(#0090e6),to(#25b9ff));background:linear-gradient(left,#0090e6,#25b9ff)}header[data-v-c273381a] .van-nav-bar{background:transparent;line-height:2.5}header[data-v-c273381a] .van-nav-bar__title{color:#fff;font-size:1.2rem}header[data-v-c273381a] .van-nav-bar__arrow{color:#fff;font-size:2rem}header[data-v-c273381a] .van-hairline--bottom:after{display:none}