.container{width:690px;margin:0 auto;padding-top:30px;position:relative}.container:after{content:"";display:block;clear:both}.container>div{float:left}.container .logotxt{width:500px;height:50px;line-height:60px;margin:0 auto 10px;background-position:50%;background-repeat:no-repeat;background-size:auto 120px;text-align:center;font-size:36px}.container .logotxt>i{padding-right:10px}