html, body{
    background: none repeat scroll 0 0 #464191;
    margin:0;
    padding:0;
    font-family: arial;
    color: #3b3780;
}

svg{
    padding: 5px;
    overflow: visible;
    cursor: pointer;
}

header{
    text-align: center;
}

main{
    width: 200px;
    height: 200px;
    position: absolute;
    top: 50%;
    left: 50%;
    margin: -100px 0 0 -100px;
}

footer{
    position: absolute;
    bottom: 0px;
    width: 100%;
    text-align: center;
}