<div?class="wrap">
????<div?class="logo">
????????<div?class="logo_left">
?????????<img?src="../素材/images/logo.jpg"?alt="慕課網(wǎng)"/>
????????</div>
????????<div?class="logo_right">
?????????<img?src="../素材/images/tel.jpg"?alt="服務(wù)熱線"/>24小時(shí)服務(wù)熱線：123-456-7890
????????</div>
????</div><!--logo結(jié)束-->
</div><!--wrap結(jié)束-->

.wrap{width:1000px; margin:0 auto;}
.logo{height:80px; background-color:#FFF;}
.logo_left{width:200px; float:left；}
.logo_right{width:300px; float:right;}