@charset "UTF-8";*,*:before,*:after{box-sizing:border-box}html,body,#app{margin:0;min-height:100%}body{background:#fff;color:#555;font-size:14px;font-family:Arial,Microsoft YaHei,黑体,宋体,sans-serif}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}