footer{
    width: 100%;
    height: 250px;
    background: url('../img/pattern_bottom.png');
    text-align: center;
    /* position: relative; */
    background-position: center;
    z-index: 1;
}

#footer-content{
    position: absolute;
    right: 0;
    left: 0;
    margin-right: auto;
    margin-left: auto;
    z-index: 3;
}

#footer-logo{
    width: 160px;
    display: inline-block;
    margin-top: 50px;
}

#footer-social-networks{
    display: flex;
    justify-content: space-between;
    margin: 10px auto;
    width: 160px;
}

#footer-social-networks img{
    display: inline-block;
    height: 25px;
}

.copy-right{
    width: 100%;
    text-align: center;
    background-color: black;
    color: white;
    font-size: 14px;
    padding: 20px;
    box-sizing: border-box;
}