body {
    margin-bottom: 45px;
}

footer {
    text-align: center;
    height: 40px;
    line-height: 40px;
    color: #fff;
    background-color: rgba(208, 208, 208, 1);
}

/*@media (min-width: 260px) {
    body {
        margin-bottom: 40px;
    }

    .footer {
        height: 40px;
    }
}

@media (min-width: 576px) {
    body {
        margin-bottom: 40px;
    }

    .footer {
        height: 40px;
    }
}

@media (min-width: 768px) {
    body {
        margin-bottom: 40px;
    }

    .footer {
        height: 40px;
    }
}*/