.mattblackmenu ul {
    margin: 0 auto;
    padding: 0;
    width: 100%;
    text-align: center;
}

.mattblackmenu ul li {
    list-style-type: none;
    display: inline-block;
    margin-right: 15px;
    line-height: 50px;
}

.mattblackmenu ul li a {
    color: #fff;
    text-decoration: none;
    text-shadow: 1px 1px 1px #000;
    padding: 3px 7px;
    border-radius: 5px;
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
    -webkit-transition-property: color, background;
    -webkit-transition-duration: 0.5s, 0.5s;
}

.mattblackmenu ul li a:hover {
    background: #01458e;
    color: #ff0;
    -webkit-transition-property: color, background;
    -webkit-transition-duration: 0.5s, 0.5s;
}

.mattblackmenu ul li .active {
    background: #01458e;
    color: #ff0;
    -webkit-transition-property: color, background;
    -webkit-transition-duration: 0.5s, 0.5s;
}