#mainV {position:relative;width:100%;height:450px;padding:0;margin:0;background:url('./image/mainC_bg.jpg') #ffffff center top no-repeat;}
#mainV .top {position:absolute;top:0;width:100%;height:10px;padding:0;margin:0;background:url('./image/V-top.gif');z-index:9;}
#mainV .bottom {position:absolute;top:490;width:100%;height:10px;padding:0;margin:0;background:url('./image/V-bottom.gif');z-index:9;}
#mainV .mainflash {position:absolute;left:50%; margin-left:-490px; top:0px;width:980px;height:300px;z-index:2;}
#mainV .mainlink {position:absolute;left:50%; margin-left:-490px; top:300px;width:980px;height:135px;z-index:9;}

.mainflash {position:relative;width:100%;height:430px;padding:0;margin:0;background:url('./image/mainflash_bg.jpg') #444 center top no-repeat;}

#mainC {position:relative;width:980px;height:330px;padding:0;margin:30px 0 0 0;}
.gap {position:relative;height:20px;padding:0;margin:0;}

#wrap {width:980px;margin:auto;}

#main_footer {float:left;position:relative;width:100%;height:70px;margin:0;padding:0;text-align:center;border-top:#dfdfdf solid 1px;}