#ContentBox{
    width: 1400px;
    margin: 0 auto;    
    min-height: 920px;    
}

.MainAuthWindow {
    margin: 0 auto;
    width: 1000px;
    height: 920px;    
    text-align:center;     
}

.MainAuthForm {
    display:-moz-inline-box;
    display:inline-block;
    vertical-align:middle;
    width: 300px;    
    zoom:1;
    border: 1px solid black;    
}
.MainAuthForm table{
    margin: 0 auto;
}
.AuthHelper {    
    display:-moz-inline-box;
    display:inline-block;
    vertical-align:middle;
    height:100%;
    width:0px;
    zoom:1;    
}