.button-custom {
    font-size: 15px;
    padding: 15px;
    width: 100%;
    border: 0;
    float: left;
    text-align: center;
}

.bg-color-greendark {
    background-color: #265350;
    color: #FFF;
}

a.bg-color-greendark:hover {
    color: #FFF;
}

.bg-color-lightgrey {
    background-color: #999;
    color: #000;
}

a.bg-color-lightgrey:hover {
    color: #000;
}