footer .social{
    color: #fff;
    float: right;
    font-size: 2.5em;
    margin-right: -5px}


.pub_nov ul {

    list-style: none;

}

.pub_nov li {

    position: relative;
    float: left;
    width: 223px;
    padding: 10px;
    margin: 10px;

}

h2, .h2 {
    font-size: 25px;
}