body {
    background: #000;
    color: #fff;
    font-family: "Palatino Linotype",Palatino,"Book Antiqua",Georgia,Utopia,serif;
    text-align: center;
}

#centeredbox {
    height: 150px;
    left: 50%;
    margin-left: -50px;
    margin-top: -75px;                
    position: absolute;
    top: 50%;                
    width: 100px;
}

h1 {
    background-color: #fff;
    color: #000;
    margin: 0;
    padding: 15px;

    border-radius: 9px;
    -moz-border-radius: 9px;
    -webkit-border-radius: 9px;
}