footer{
    padding: 40px 0;
    background-color: var(--dark-primary-color);
}

footer .social{
    text-align: center;
    padding-bottom: 25px;
}

footer .social a img{ 
    margin: 6px 6px;
    opacity: 0.70;
    display: inline-block;
    width: 35px;
}

footer .social a img:hover{    
    opacity: 1;    
   
}

footer ul{
    margin-top: 0;
    padding: 0;
    list-style: none;
    font-size: 18px;
    line-height: 1.6;
    margin-bottom: 0;
    text-align: center;
}

footer ul li a{
    color:var(--dark-secondary-color);
    text-decoration: none;
    opacity: 0.8;
}

footer ul li{
    display: inline-block;
    padding: 0 15px;
}

footer ul li a:hover{
    opacity: 1;
}

footer .copyright{
    margin-top: 15px;
    text-align: center;
    color: var(--text-color);
    font-size: 14px;
}