.plotalot-ref {
    border-collapse: collapse;
    width: 100%;
}
.plotalot-ref td {
    border: 1px solid #ccc;
    padding: 10px 14px;
    vertical-align: top;
}
.plotalot-ref td:first-child {
    color: #5a8a6a;
    font-weight: bold;
    text-align: center;
    width: 150px;
    white-space: nowrap;
}