.switcher-div {
    cursor: pointer;
    padding: 10px;
    background-color: #f2f2f2;
    margin: 5px;
    text-align: center;
    display: inline-block;
}

.switcher-div.active {
    background-color: #e0e0e0;
}

.image-widget img {
    max-width: 100%;
    display: none;
}

.image-widget img:first-child {
    display: block;
}