#app{font-family:Helvetica Neue,Helvetica,PingFang SC,Hiragino Sans GB,Microsoft YaHei,SimSun,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;height:100%;width:100%}.van-theme-dark body{color:#f5f5f5;background-color:#1c1c1e}a,article,aside,b,body,button,dd,div,dl,dt,footer,h1,h2,h3,h4,h5,header,i,iframe,input,li,nav,p,section,select,span,textarea,ul{padding:0;margin:0;list-style:none;font-style:normal;text-decoration:none;border:none;box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;tap-highlight-color:transparent;-moz-tap-highlight-color:transparent;-webkit-tap-highlight-color:transparent}body,html{height:100%;width:100%}fieldset,img{border:0}a{text-decoration:none}input:-moz-read-only{background-color:#fff}input:read-only{background-color:#fff}button,input,select,textarea{outline:none}