html, body {
    height: 140% !important;
}

a {
    text-decoration: none;
    color: #ffffff;
}

.yellow-button, .yellow-button:hover {
    margin-right: 20%;
    max-height: 65%;
    background-color: #fcb040;
    border: #fcb040;
    color: #ffffff;
    font-size: 2rem;
}

.yellow-button a {
    color: #ffffff;
    font-size: 2.5rem;
    text-decoration: none;
}

.modal-buttons {
    float: right;
}

@media (max-width: 767px) {
    html, body {
        height: 205% !important;
    }

    .yellow-button {
        width: 80%;
        font-size: 1.5rem;
    }
}

@media (min-width: 768px) {
    .yellow-button {
        width: 50%; 
        font-size: 1.85rem;
    }
}