.kefu{ position:absolute; right:0px;top:120px; width:120px; height:auto; display:table; z-index:1003}
.kefu_top{ background:url(default/kefu_top.png); width:120px; height:53px}
.kefu_bottom{ background:url(default/kefu_bottom.png); width:120px; height:20px}
.kefu_middle{background:url(default/kefu_middle.png);width:120px; height:auto; padding-bottom:2px}
.kefu_middle li{ height:25px; display:block; text-indent:10px; clear;both}
.kefu_middle li div{ float:left; width:30px;  padding-left:5px}
.kefu_middle li a{ float:left; width:40px; line-height:25px; height:25px; display:block}