div.pager {
    text-align: center;
    margin: 1em 0;
}

div.pager span {
    display: inline-block;
    width: 1.8em;
    height: 1.8em;
    line-height: 1.8;
    text-align: center;
    cursor: pointer;
    background: #000;
    color: #fff;
    margin-right: 0.5em;
    font-family: raleway-bold
}

div.pager span.active {
    background: white;
    color: black;
}
div.pager:before, div.pager:after {
    display: none;
    padding: 0 5px;
    height: 1.8em;
    line-height: 1.8;
    text-align: center;
    cursor: pointer;
    background: #000;
    color: #fff;
    margin-right: 0.5em;
    font-family: raleway-bold
}
div.pager:before {
    content: 'prev';
}
div.pager:after {
    content: 'next';
}