.w960{width:960px;margin:0 auto;}
.mt10{margin-top:10px;}
.top_left{font-size:16px; color:#857f81; font-weight:bold;}
.clear{ clear:both;}

.ad .tj_tit {
height: 40px;
width: 960px; 
}
.ad .tj_tit{font-size:20px; font-weight:bold; font-family:'΢ÈíÑźÚ'; line-height:40px; clear:both;}

.ad .tj_tit a{font-size:20px; font-weight:bold; font-family:'΢ÈíÑźÚ'; line-height:40px;}
.ad .tj_tit span{ font-size:20px; font-weight:bold; font-family:'΢ÈíÑźÚ'; color:#0066CC; text-align:right; float:right;}
.ad .tj_tit span.tit_l{float:left;}
.ad .tj_box {
width: 960px;
height: 380px;
padding-bottom: 10px; 
overflow: hidden;
}
.tj_box .tj_left {
float: left;
height: 370px;
width: 281px;
margin-right: 10px;
}
.tj_box .tj_left img {
height: 370px;
width: 281px;
border-radius: 10px;
}

.tj_box .tj_right {
float: left;
width: 500px;
height: 370px;
}

.tj_box .tj_right .tj_up {
width: 668px;
height: 180px;
overflow: hidden;
margin-bottom: 13px;
}

.tj_box .tj_right .tj_up .up1 {
float: left;
width: 215px;
height: 180px;
border-radius: 5px;
}

.tj_box .tj_right .tj_up .up2 {
float: left;
width: 215px;
height: 180px;
margin: 0 10px 0 10px;
border-radius: 5px;
}

.tj_box .tj_right .tj_down {
height: 180px;
width: 680px;
border-radius: 5px;
}

.tj_box .tj_right .tj_up .up1 img {
width: 215px;
height: 180px;
}
.tj_box .tj_right .tj_up .up2 img {
width: 215px;
height: 180px;
}