#topIphone{
        width: 330px;
        height: 163px;
        z-index: 10;
        position: relative;
        margin-top:12px;
    }
    #centralIphone{
        width: 366px;
    }
    #centralIphone #izqIphone{
        width: 22px;
        height: 365px;
        float: left;
        z-index: 3;
        position: relative;
        background: url(/static/css/images/izquierda_iphone.jpg);
    }
    #centralIphone #pantIphone{
        position: relative;
        float: left;
        left: -15px;
        top: -50px; 
        z-index: 1;
    }
    #centralIphone #derIphone{
        width: 22px;
        height: 365px;
        float: left;
        z-index: 2;
        position: relative;
        left: -34px;
        background: url(/static/css/images/derecha_iphone.jpg);
    }
    #botIphone{
        width: 330px;
        height: 181px;
        z-index: 1;
        position: absolute;
        top: 490px;
        margin-top:5px;
        left:0px;
    }