.pager {
    text-align: center;
    padding: 10px;
    clear: both;
}

.pager a {
    display: inline-block;
    width: 28px;
    height: 28px;
    margin: 0 10px;
    background: #d2d2d2;
    border-radius: 14px;
    color: #fff;
    font-size: 15px;
    padding: 0;
    text-decoration: none;
}

.pager a.current {
    display: inline-block;
    width: 28px;
    height: 28px;
    background: #00aa00;
    border-radius: 14px;
    margin: 0 10px;
    padding: 0;
    color: #fff;
    font-size: 15px;
    text-decoration: none;
}