/*IE 7及以下提示信息*/
#errorie {position: fixed; top: 0; z-index: 100000;  background: #FCF8E3;width: 100%;}
#errorie .content {margin: 0 auto; line-height: 60px; color: orange; font-size: 14px; text-align: center;}
#errorie .content a {color: #459f79;font-size: 14px;}
#errorie .content a:hover {text-decoration: underline;}

/*IE6*/
.overlay{
    position: fixed;
    z-index: 999; /*按需设置*/
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    filter: alpha(opacity=50);
    opacity: 0.5;
    overflow: hidden;
    background-color: #000;
}
* html { background:url(*) fixed; }
* html body { margin:0; height:100%; }
* html .overlay{
    position: absolute;
    left: expression(documentElement.scrollLeft + documentElement.clientWidth - this.offsetWidth);
    top: expression(documentElement.scrollTop + documentElement.clientHeight - this.offsetHeight);
}

.overlay .cen{
    position: absolute;
    top: 50%;
    left: 50%;
    width: 330px;
    height: 30px;
    margin-top: -50px;
    margin-left: -100px;
    border: 2px solid #ffffff;
    line-height: 30px;
    text-align: center;
    color: #fff;
}

/*IE 7及以下提示信息 结束*/