body, html {
    background: #DFDFDF;
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
}
svg {
    display: block;
    background: #FFF;
    margin: 10px auto 0 auto;
    width: 960px;
    height: 650px;
}

#Layer_1 {
    display: none;
}

#help {
    width: 960px;
    height: 52px;
    margin: 10px auto 0 auto;
    padding: 10px;

    background: white;
    color: #333;

    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}