.bottom{ height:300px; background:#f5f5f5; margin-top:50px; padding-bottom:20px;} 
.bottom_left{ width:385px; float:left;}
.bottom_left img{ margin-top:5px;}
.bottom-right{ width:790px; height:220px; float:left; padding-top:30px; padding-left:20px; }
.bottom-right ul{ width:130px; height:235px; font-size:20px; font-weight:bold;text-align:center;
background-position:20px 30px;margin-left:40px; float:left; }
.bottom-right ul li{ font-size:20px; margin-top:10px; text-align:center; font-weight:200; }
.bx{ border-bottom:1px solid #999; overflow:hidden;}
.bottom p{ text-align:center; font-size:16px; padding:20px; color:#999;}
.bottom a{color: #7b7474;font-size: 16px;}
.w14{
    width: 1200px;
    margin:auto;
}