#zoomToExtent {
    display: block;
    margin: 1px;
    padding: 0;
    color: white;
    font-weight: bold;
    text-decoration: none;
    font-size: inherit;
    text-align: center;
    height: 1.375em;
    width: 1.375em;
    line-height: 0.4em;
    background-color: var(--color-primary);
    border: none;
    border-radius: 2px;
}