.heitg1 {
	line-height: 30px;
}

.contrast{
width:100%;text-align:center;height:100%;
}

.contrast.contrast_top{
width:100%;text-align:left;
}
.contrast.contrast_top1{
BORDER-top: #CCCCCC 1px solid;
BORDER-bottom: #CCCCCC 1px solid;
width:100%;text-align:center;height:30px;
}

.contrast.contrast_top1.contrast_top1_left{
float:left;   
BORDER-right: #CCCCCC 1px solid;
background:#666 url(../images/show.gif); 
width:12%;text-align:center;height:30px;
}

.contrast.contrast_top1.contrast_neirong.contrast_top1_right{
float:left;   
BORDER-right: #Cccccc 1px solid;
background:#666 url(../images/show2.gif); 
text-align:left;height:30px;width:25%;
}

.contrast.contrast_top1.contrast_neirong.contrast_top2_right{
float:left; 
BORDER-right: #Cccccc 1px solid;
background:#666 url(../images/show3.gif); 
text-align:left;height:30px;width:24%;
}

.contrast_neirong{
height:30px;width:100%;
}

.contrast.contrast_top1.contrast_neirong.contrast_top3_right{
float:left;   
BORDER-right: #Cccccc 1px solid;
background:#666 url(../images/show3.gif); 
text-align:left;height:30px;width:16%;
}