.p1{font-size: 16px;padding: 10px 10px;}
.lit{padding:0px 10px;}
.lit:after{display:block;clear:both;content:"";visibility:hidden;height:0}
.lit li{float: left;padding: 0px 15px;border: 1px solid #ddd;margin:5px 10px 5px 0px;}