/* */
.content_right4{float:left;}
.content_right4 .ad4 { 
 margin-bottom:10px;
 width:542px; 
 height:81px; 
 overflow:hidden;
 position:relative;
}
.content_right4 .slider4,.content_right4 .num4{
 position:absolute;
}
.content_right4 .slider4 li{ 
 list-style:none;
 display:inline;

}
.content_right4 .slider4 img{ 
 width:542px; 
 height:81px; 
 display:block;
}
.content_right4 .num4{ 
 right:5px; 
 bottom:5px;
}
.content_right4 .num4 li{
 float: left;
 color: #d74e17;
 text-align: center;
 line-height: 16px;
 width: 16px;
 height: 16px;
 font-family: Arial;
 font-size: 12px;
 cursor: pointer;
 overflow: hidden;
 margin: 3px 1px;
 border: 1px solid #d74e17;
 background-color: #fff;
}
.content_right4 .num4 li.on{
 color: #fff;
 line-height: 16px;
 width: 16px;
 height: 16px;
 font-size: 14px;
 margin: 3px 1px;
 border: 1px solid #d74e17;
 background-color: #d74e17;
 font-weight: bold;
}