.footer-option .fo-social a {
    display: inline-block;
    font-size: 26px;
    color: #ffffff;
    width: 50px;
    height: 50px;
    background: #303030;
    border-radius: 50%;
    text-align: center;
    line-height: 48px;
    -webkit-transition: all 0.3s;
    -o-transition: all 0.3s;
    transition: all 0.3s;
    margin-right: 3px;
}

.footer-option .fo-social a:hover {
    background: red;
}

.custom-border {
    border: 1px dashed #303030;
}