/* From W3School for css buttons to create hoverable buttons */
.button {
    background-color: white;
    border: none;
    color: black;
    border: 2px solid black;
    padding: 20px 40px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 20px;
    margin: 4px 2px;
    transition-duration: 0.4s;
    cursor: pointer;
}
.button:hover {
    background-color: #e7e7e7;
}