/* 2019-03-12修改证书修改添加水印 */
	 
	
  .black_overlay{  display: none;  position: fixed;  top: 0%;  left: 0%;  width: 100%;  height: 100%;  background-color: black;  z-index:1001;  -moz-opacity: 0.5;  opacity:.80;  filter: alpha(opacity=50);  } 
 #esc {
	float: right;
	height: 78px;
	width: 100px;
	z-index:100002;
	position: absolute;
    left: 480px;
    top: 0px;
} 
	.white_content1 {
	display: none;
	position: absolute;
	top: 10%;
	left: 33%;
	width: 580px;
	 min-height:500px;
	padding:0px;
	border: 0px solid #6196d2;
	background-color: white;
	z-index:1002;
	overflow: auto;
	background-repeat: no-repeat;
	background-position: center center;
	
}
.zs_photo{
	width:580px;
	min-height:500px;
myimg:expression_r(onload=function(){this.style.width=(this.offsetWidth > 580)?"580px":"auto"; 	background-color: #666666;
}); 



 
 .shuiy{
	height:500px;
	width: 100%;
	position: absolute;
	z-index:10002;
	left: 480px;
	top: 50px;
	background-image: url(../images/shuiyin.png);
	background-repeat: repeat-y;
}