html,body,#app{width:100%;min-height:100%}html{-webkit-text-size-adjust:100%}body{color:#000000e6;background:#f3f3f3;margin:0;font-family:arial,PingFang SC,Microsoft YaHei,sans-serif}*{box-sizing:border-box}button,input,textarea{font:inherit}button{cursor:pointer;padding:0}img{display:block}