.copyright {
    background-color: #353535;
    padding: 25px 0;
    color: #fff;
}
.af{ color:#fff;text-decoration:none}
.af:hover{text-decoration:none}
footer{ background-color:#484848; padding:30px 0 !important}

footer a{color:#fff;}
footer h4{color:#fff; font-size:20px}
footer a:hover{color:#007bff;}
.ico_redes_footer {
    width: auto;
    color: #AEAEAC;
    float: left;
    margin: 15px;
    font-size: 45px;
}
.link{ color:#fff;}

.link:hover{ color:#007bff; text-decoration:none}

@media screen and (max-width: 992px){
.center_r {
    text-align: center;
}