body{width:100%;padding:0;margin:0;overflow-x:hidden;background-color:#f2f4f5!important}.middle{height:100%;position:relative}.logo-box,.middle{background-color:#f2f4f5}.logo-box{text-align:right;padding:20px 50px 0 0}.logo-img{background-color:#fff;width:187px;height:48px}@media screen and (max-width:1200px){.middle{overflow-x:scroll}}