#Rotatore {
    width: 981px;
    height: 391px;
    position: absolute;
    border:1px solid #808080;
    top:5px;
    left:10px;
   }
#Selettori {
    width: 951px;
    height: 25px;
    position: absolute;
    bottom: 5px;
    left: 5px;
}
.selettore {
    width: 15px;
    height: 15px;
    float: left;
    margin: 3px;
    background-color: #555555;
    cursor: pointer;
}
.RotOpac {
    border-style: none;
    position: absolute;
    top: 0px;
    left: 0px;
    margin: 0px;
    padding: 0px;
    opacity: 0;
}
.Dissolvenza {
    transition-property: opacity;
    transition-duration: 2s;
}
.CambioVis {
    transition-property: visibility;
    transition-duration: 2s;
}
.Collegamenti {
    visibility: hidden;
}