.zones {
width:97%
}

.zones .top-row th {
    text-align:center;
    background:#ac7348;
    color:#fff
}

.zones th {
    text-align:left;
    width:10em
}
.zones th, .zones td {
    vertical-align:top;
    padding:0.3em;
    border-bottom:3px solid #fff
}

#bz-green {
    background:#94a48a;
    color:#fff
}
#bz-blue {
    background:#59798d;
    color:#fff
}
#bz-red {
    background:#86273b;
    color:#fff
}
#bz-zone3 {
    background:#adadad;
    color:#fff
}