footer{
    width: 100%;
    position: absolute;
    bottom: 0;
    left: 0;
}
.sub__footer {
    color: #fff;
    background: #033e52;
    padding: 48px 0 24px;
}

.sub__footer-slogan {
    display: inline-block;
    font-size: 1.312em;
    line-height: 1.4em;
    font-weight: lighter;
    text-align: left;
    text-transform: uppercase;
}

.sign-up__button-wrap {
    margin-top: -6px;
}

.sign-up__button {
    font-size: 1.5em;
    font-weight: bold;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.sign-up__sub {
    color: #7697a3;
    font-size: 0.875em;
    margin: 0;
}

.footer {
    background: #232323;
    color: #999999;
    font-weight: lighter;
    padding-top: 49px;
    padding-bottom: 40px;
}

.footer__semantic, .footer__contact {
    margin-bottom: 30px;
}

.footer__title {
    margin: 0 0 24px;
    color: #fff;
    font-size: 1.25em;
    text-transform: uppercase;
    font-weight: bold;
}

.footer__desc {
    font-size: 0.937em;
}

.footer__desc-title {
    text-transform: uppercase;
    margin-bottom: 7px;
}

.footer__box {
    text-transform: uppercase;
    font-size: 0.812em;
    border: 1px solid #3a3a3a;
    padding: 9px 0;
    margin: 0 15px 50px;
}

.copyright__item {
    display: inline-block;
    vertical-align: middle;
    margin-left: 9px;
}

.copyright__item:first-child {
    margin-left: 0;
}

.copyright__item:first-child .copyright__link:before {
    content: '';
    margin-right: 0;
}

.copyright__link {
    vertical-align: middle;
    font-size: 0.812em;
    color: #777;
}

.copyright__link:hover,
.copyright__link:focus {
    text-decoration: none;
    color: #5b5b5b;
}

.copyright__link:before {
    content: '|';
    display: inline-block;
    margin-right: 9px;
}

.footer-social {
    float: right;
}

@media (max-width: 775px) {

    footer {
        text-align: center;
        position: inherit;
    }

    .sub__footer-slogan {
        text-align: center;
        margin-bottom: 25px;
    }

    .footer {
        padding-top: 40px;
    }

    .footer__semantic, .footer__contact {
        margin-bottom: 20px;
    }

    .copyright {
        margin-bottom: 20px;
    }

    .copyright__item:last-child .copyright__link:before {
        content: '';
        margin-right: 0;
    }

    .footer-social {
        float: none;
    }

}

@media (max-width: 750px) {

    .footer__box {
        margin-left: 0;
        margin-right: 0;
        border-left: none;
        border-right: none;
        padding: 10px 15px;
        margin-bottom: 20px;
    }

}