*{margin:0;padding:0}body,html{font-family:Helvetica Neue,Helvetica,Tahoma,sans-serif;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;height:100%}body{background:#f7f8fa}button,div,input,span{outline:none}@-webkit-keyframes img_rotate{0%{-webkit-transform:rotate(0deg);transform:rotate(0deg)}to{-webkit-transform:rotate(1turn);transform:rotate(1turn)}}@keyframes img_rotate{0%{-webkit-transform:rotate(0deg);transform:rotate(0deg)}to{-webkit-transform:rotate(1turn);transform:rotate(1turn)}}#app{position:relative;width:100%;height:100%;overflow:hidden}