html{
    
    
}
body{
    background-color:#CCC;
    background:url('./images/bg.png') repeat-x;
}
#center{
    text-align:center;
    width:600px;
    margin-left:auto;
    margin-top:3em;
    margin-right:auto;
    margin-bottom:3em;
}
.orange{color:#EB6C42}
.yellow{color:#E4C45E}
.green{color:#95D299}
.blue{color:#2F4AC8}