.kePublic{ background: url(../images/conbg1a.jpg) repeat; padding: 20px;   }
.ywc1L { background: url(../images/imgBg.jpg) no-repeat left 12px; padding: 12px 0px 0px 0px; margin:0 auto;width:515px;height:395px; position: relative; }
.ywcbox { width:515px;height:395px;border:1px solid #ccc;padding:4px;margin-bottom:10px; overflow: hidden; }
.ywcbox ul li { text-align: center; float: left; height: 0px; width:515px;height:395px; padding-top: 2px; font-size: 14px; color:#fff; }
.ywcbox ul li img { margin-bottom: 22px; }
.ywpng1 { position: absolute; left: 15px; top: 175px; z-index: 1000; cursor: pointer; background: url(../images/btn1.png); height: 47px; width: 23px; }
.ywpng2 { position: absolute; right: 15px; top: 175px; z-index: 1000; cursor: pointer; height: 47px; width: 23px; background: url(../images/btn2.png); }