.a{background: #FFFF99 ; background-image: url(bg.jpg); height:800px;padding: 50px; }
.b{ float: left; background: url(tra.png) no-repeat 0 0; width:240px; height:307px; margin-right:20px;}
考高分网
www.jb51.net
上边的链接可以点开哟
.a{background: #FFFF99 ; background-image: url(bg.jpg); height:800px;padding: 50px; }
.b{ float: left; background: url(tra.png) no-repeat 0 0; width:240px; height:307px; margin-right:20px;}
