/* mac hide \*/
html.center,body.center{

    height:100%;width:100%;

}
/* end hide */

__body {

    text-align:center;

}

div.center-edge{

    height:100%;
    width:100%;
    display:table;
    vertical-align:middle;
}

div.center-container {

    text-align: center;
    position:relative;
    vertical-align:middle;
    display:table-cell;
    height:0px;
}

div.center-main {

    margin-left:auto;
    margin-right:auto;

}