* {margin:0; padding:0}
/*.sm {list-style:none; width:915px; height:40px; display:block; overflow:hidden}*/
.sm {list-style:none; width:903px; height:40px; display:block; overflow:hidden}
.sm li {float:left; display:inline; overflow:hidden; background-color:#249DD2;margin-top: 5px;margin-left: 1px;}
.sm li :hover{float:left; display:inline; overflow:hidden; background-color:#99CC01;}
.sm li .active{float:left; display:inline; overflow:hidden; background-color:#99CC01;}