.backbox {
    padding: 4px 0 8px 0;
    font-size: 11px;
    border-bottom: 1px solid #d9e3e8;
    }
.helpbox ul {margin-top: 20px;}
    .helpbox li {margin-bottom: 4px;}

.descr {
    margin: 8px 0 12px 0;
    }
.helpbox dt {margin: 5px 0;}
.helpbox dd {
    margin: 9px 0;
    padding: 7px 10px;
    background-color: #f9f9f9;
    border: 1px solid #e0e0e0;
    }