body{
    margin: 0 auto;
    
    background: #1d1d1d;
    color: #fffbf4;
}

.table_layout{
    display: table;
}
.table_row{
    display: table-row; 
}
.table_row .cell{
    display: table-cell;
    vertical-align: middle;
}
.table_row .cell.fill{
    width: 100%;
}
.table_row .cell.top{
    vertical-align: top;
}

.separator{
    height: 0px;
    width: 100%;
    margin: 0px;

    border-bottom: solid 1px #eee;
}

ul.horizontal > li{
    display: inline-block;
    padding: 0px;
    margin: 0px;
}
ul.horizontal > li > a{
    padding: 0px;
    text-decoration: none;
    color: inherit;
    display: inline-block;
    width: 100%;
    height: 100%;
}

.hidden{visibility: hidden;}
.none{display: none;}