img{
border: 0;
}

img#settanta{
position: absolute; 
top: 20px; 
left: 160px;
width: 60px;
height: 60px;
}

img#ottanta{
position: absolute; 
top: 100px; 
left: 40px;
width: 80px;
height: 80px;
}

img#novanta{
position: absolute; 
top: 210px; 
left: 160px;
width: 120px;
height: 120px;
}

img#duemila{
position: absolute; 
top: 360px; 
left: 80px;
width: 160px;
height: 160px;
}

img#qxt{
position: absolute; 
top: 550px; 
left: 40px;
width: 40px;
height: 40px;
}

img#plc{
position: absolute; 
top: 550px; 
left: 200px;
width: 40px;
height: 40px;
}

img#contact{
position: absolute; 
top: 620px; 
left: 40px;
width: 40px;
height: 40px;
}

img#bio{
position: absolute; 
top: 20px; 
left: 400px;
width: 40px;
height: 40px;
}

img#expo{
position: absolute; 
top: 20px; 
left: 480px;
width: 40px;
height: 40px;
}

img#cart{
position: absolute; 
top: 20px; 
left: 560px;
width: 40px;
height: 40px;
}

img#interv{
position: absolute; 
top: 20px; 
left: 640px;
width: 40px;
height: 40px;
}

img#recens{
position: absolute; 
top: 20px; 
left: 720px;
width: 40px;
height: 40px;
}

img#critxt{
position: absolute; 
top: 20px; 
left: 800px;
width: 40px;
height: 40px;
}

img.immagine_thumb{
height: 120px;
}

img.immagine_top{
display: block;
height: 120px;
vertical-align: top;
}

img.immagine_centre{
display: block;
height: 120px;
vertical-align: middle;
}

img.immagine_bottom{
display: block;
height: 120px;
vertical-align: bottom;
}

img.immagine_sola{
display: block;
height: 450px;
}

img.immagine_home{
display: block;
height: 420px;
}

img.ext{
display: block;
margin-left: auto;
margin-right: auto;
}