@import url(http://fonts.googleapis.com/css?family=Open+Sans:400,600,700,300);

body {
    font-family: 'Open Sans', sans-serif;
    margin: 0;
    padding: 0;
}

#isocube {
    height: 300px;
    margin: 0 auto;
    max-width: 600px;
    min-width: 400px;
    position: relative;
    width: auto;
}

#isocube .iso-world {
    margin: 0 auto;
}