#app,body,html{width:100%;height:100%}*{margin:0;padding:0}body{background-color:#fff}.top-bar-guidance{font-size:15px;color:#fff;height:70%;line-height:1.8;padding-left:20px;padding-top:20px;background:url(../img/tiptop.8e1470b8.png) top no-repeat;background-size:contain}.top-bar-guidance .icon-safari{width:25px;height:25px;vertical-align:middle;margin:0 .2em}