footer {
    background-attachment: scroll;
    background-image: url(../../images/footer-bg.svg);
    background-size: cover;
    background-position: top;
    padding-top: 50px;
    padding-bottom: 20px
}

footer .container {
    position: relative
}

footer .container .back-to-top {
    position: absolute;
    bottom: -20px;
    width: 50px;
    height: 50px;
    border-radius: 50px 50px 0 0;
    background: linear-gradient(70.23deg, #000 13.83%, #404040 89.69%);
    display: flex;
    text-decoration: none;
}

footer .container .back-to-top i {
    color: #fff;
    /* transform: rotate(90deg); */
    font-size: 1.3rem;
    margin: auto !important;
}

footer .social {
    color: #000;
    font-size: 1.8rem;
    display: inline-block;
    transition: 500ms
}

footer .social:hover {
    color: #008DFF
}

footer .link-site {
    font-size: 1.7rem;
    color: #000;
    transition: 500ms;
    text-decoration: none
}

footer .link-site:hover {
    color: #008DFF
}

footer h5 {
    font-size: 1.4rem;
    color: #000;
    margin-bottom: 20px
}

footer ul {
    padding: 0;
    list-style: none
}

footer ul li {
    margin-bottom: 12px
}

footer ul li .btn-link {
    color: #000;
    text-decoration: none;
    border-bottom: 1px solid #000;
    transition: 500ms;
    font-size: 1.1rem
}

footer ul li .btn-link:hover {
    color: #008DFF;
    font-weight: 700
}

footer .tel {
    font-size: 1.1rem;
    color: #000;
    text-decoration: none;
    line-height: 35px
}

footer address {
    font-size: 1.1rem;
    color: #000;
    text-decoration: none;
    line-height: 35px
}

footer .copyright {
    margin: 0
}

@media(max-width:320px) {
    footer {
        padding-bottom: 80px
    }
    footer .container .back-to-top {
        bottom: -80px;
        left: 0;
        right: 0;
        margin: 0 auto;
        width: 50px;
        height: 50px;
        border-radius: 50px 50px 0 0;
        background: linear-gradient(70.23deg, #000 13.83%, #404040 89.69%);
        display: block
    }
}