table.controls {
        background-color: #E0E0E0;
        border: 3px double grey;
        border-collapse: collapse;
        margin-left: auto;
        margin-right: auto;
        width: 80%;
    }

    table.controls tr th,td {
        border: 3px double grey;
    }

    table.controls th,td {
        padding: 6px;
    }

    table.controls td.label {
        width: 5%;
    }
    
    table.controls td.top {
        vertical-align: top;
    }
    
    table.controls table.tight td {
        border: none;
        padding: 0px;
    }
    
    table.controls .pack {
        margin-top: 0px;
        margin-bottom: 0px;
    }

    table.validation {
        float: right;
        border: none;
    }

    table.validation td {
        border: none;
    }