html, body{
    margin:0px;
    font-family:'Lucida Grande',Verdana,Arial,Sans-Serif;
    font-size:1.1em;
    font-size-adjust:none;
    font-style:normal;
    font-variant:normal;
    font-weight:normal;
    line-height:1.5em;
    font-size:12px;
    background:#000;
    width:100%;
}
a{text-decoration:none;}
img{border:0px;}
h3{}

.start_hide{display:none;}


.icone_dx{display:block;margin:auto;}
.text_icone_dx{color:white;margin-bottom:10px;display:block;}
#icone_destra{position:absolute;right:30px;top:30px;text-align:center;width:60px;}
      
.icone_sx{display:block;margin:auto;}
.text_icone_sx{color:white;margin-bottom:10px;display:block;}
#icone_sinistra{position:absolute;left:20px;top:30px;text-align:center;width:60px;}