html, body {
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    -webkit-touch-callout: none;
    -webkit-text-size-adjust: none;
    -webkit-user-select: none;
    margin: 0;
    padding: 0;
    background-color: #3285a1;
    display: block;
    overflow: hidden;
}

#turn{
    width:100%;
    height:100%;
    position:fixed;
    top:0px;
    left:0px;
    background-color:white;
    background-image:url('../images/playportrait.png');
    background-repeat:no-repeat;
    background-position: center center;
    display:none;
}