html,body  {
width:100%;
height:100%;
text-align:center;
background-color:#FFFFFF;
font-family:Verdana, Arial, Helvetica, sans-serif;
margin-left:auto;
margin-right:auto;
}

.esterna {
width:920px;
height:100%;
padding:0px;
border-collapse:collapse;
border:0px;
margin-left:auto;
margin-right:auto;
}

.td_esterna {
width:920px;
height:100%;
text-align:center;
vertical-align:middle;
border-collapse:collapse;
padding:0px;
margin:0px;
border:0px;
}

<!-- PAGINA AZIENDA -->

.td_azienda {
width:600px;
height:450px;
padding:0px;
margin:0px;
border:0px;
border-collapse:collapse;
vertical-align:top;
text-align:center;
}

.table_interna_azienda {
width:600px;
height:450px;
padding:0px;
margin:0px;
border:0px;
border-collapse:collapse;
border-right-color:#CCCCCC;
border-right-style:solid;
border-right-width:2px;
border-top-color:#CCCCCC;
border-top-style:solid;
border-top-width:2px;
border-left-color:#CCCCCC;
border-left-style:solid;
border-left-width:2px;
border-bottom-color:#CCCCCC;
border-bottom-style:solid;
border-bottom-width:2px;
}

.titolo_azienda {
width:600px;
height:20px;
padding:0px;
margin:0px;
padding:0px;
border:0px;
border-collapse:collapse;
vertical-align:middle;
text-align:center;
}

.td_corpo_azienda {
width:600px;
height:430px;
padding:0px;
margin:0px;
padding:0px;
border:0px;
border-collapse:collapse;
vertical-align:top;
text-align:left;
padding-top:5px;
padding-left:10px;
padding-right:5px;
}

.font_corpo {
font-family:Verdana, Arial, Helvetica, sans-serif;
font-size:11px;;
color:#333333;
}

.font_menu_spento {
font-family:Verdana, Arial, Helvetica, sans-serif;
font-size:11px;
font-weight:bold;
color:#333333;
}

.img_azienda {
margin-right:10px;
}




<!-- PAGINA INDEX -->
.main_table {
width:100%;
height:100%;
padding:0px;
margin:0px;
padding:0px;
border-collapse:collapse;
border:0px;
margin-left:auto;
margin-right:auto;
}

.main_td {
width:100%;
height:100%;
padding:0px;
margin:0px;
padding:0px;
border-collapse:collapse;
border:0px;
vertical-align:middle;
text-align:center;
margin-left:auto;
margin-right:auto;
padding-top:15px;
}

.table_interna {
width:610px;
height:400px;
padding:0px;
margin:0px;
padding:0px;
border-collapse:collapse;
border:0px;
margin-left:auto;
margin-right:auto;
}

.td_testata {
width:610px;
height:50px;
padding:0px;
margin:0px;
padding:0px;
margin-left:auto;
margin-right:auto;
border-collapse:collapse;
background-color:#004fe3;
text-align:center;
vertical-align:middle;
}

.td_colonna_sx {
width:300px;
height:400px;
padding:0px;
margin:0px;
padding:0px;
vertical-align:top;
text-align:center;
border-collapse:collapse;
padding-top:10px;
}

.td_interna {
width:10px;
height:400px;
padding:0px;
margin:0px;
padding:0px;
margin-left:auto;
margin-right:auto;
border-collapse:collapse;
text-align:center;
vertical-align:top;
background-color:#004fe3;

}

.td_colonna_dx {
width:300px;
height:400px;
padding:0px;
margin:0px;
padding:0px;
vertical-align:top;
text-align:center;
border-collapse:collapse;
padding-top:10px;
}

.font_testata {
font-family:Verdana, Arial, Helvetica, sans-serif;
font-size:24px;
font-weight:bold;
font-style:italic;
color:#FFFFFF;
}

.font_artigianato {
font-family:Verdana, Arial, Helvetica, sans-serif;
font-size:17px;
font-weight:bold;
color:#004fe3;
}

.font_didascalia {
font-family:Verdana, Arial, Helvetica, sans-serif;
font-size:14px;
font-weight:bold;
color:#333333;
}

.font_footer {
font-family:Verdana, Arial, Helvetica, sans-serif;
font-size:12px;
font-weight:bolder;
color:#004fe3;
}

.a_enter:link {
font-family:Verdana, Arial, Helvetica, sans-serif;
font-size:12px;
font-weight:bold;
color:#004fe3;
text-decoration:underline;
}

.a_enter:visited {
font-family:Verdana, Arial, Helvetica, sans-serif;
font-size:12px;
font-weight:bold;
color:#004fe3;
text-decoration:underline;
}

.a_enter:hover {
font-family:Verdana, Arial, Helvetica, sans-serif;
text-decoration:underline;
font-size:12px;
font-weight:bold;
color:#004fe3;
}



.a_credit:link {
font-family:Verdana, Arial, Helvetica, sans-serif;
font-size:11px;
color:#004fe3;
font-style:italic;
text-decoration:underline;
}

.a_credit:visited {
font-family:Verdana, Arial, Helvetica, sans-serif;
font-size:11px;
color:#004fe3;
font-style:italic;
text-decoration:underline;
}

.a_credit:hover {
font-family:Verdana, Arial, Helvetica, sans-serif;
font-size:11px;
font-style:italic;
text-decoration:underline;
color:#004fe3;
}

<!-- SECONDA PAGINA -->

.table_interna2 {
width:920px;
height:520px;
padding:0px;
margin:0px;
border-collapse:collapse;
border:0px;
margin-left:auto;
margin-right:auto;
}

.td_logo_pagine {
width:920px;
height:70px;
padding:0px;
margin:0px;
border:0px;
vertical-align:bottom;
text-align:left;
border-collapse:collapse;
}

.td_menu {
width:120px;
height:450px;
padding:0px;
margin:0px;
border:0px;
vertical-align:top;
text-align:center;
border-collapse:collapse;
}

.table_voci_menu {
width:120px;
height:326px;
padding:0px;
margin:0px;
padding:0px;
border-collapse:collapse;
border:0px;
margin-left:auto;
margin-right:auto;
}

.table_voci_sottomenu {
width:120px;
height:455px;
padding:0px;
margin:0px;
padding:0px;
border-collapse:collapse;
border:0px;
margin-left:auto;
margin-right:auto;
}

.td_voce {
width:120px;
height:34px;
padding:0px;
margin:0px;
padding:0px;
border:0px;
vertical-align:middle;
text-align:right;
border-collapse:collapse;
padding-right:5px;
}

.td_voce2 {
width:120px;
height:43px;
padding:0px;
margin:0px;
padding:0px;
border:0px;
vertical-align:middle;
text-align:right;
border-collapse:collapse;
padding-right:5px;
}

.td_voce_sottomenu {
width:120px;
height:165px;
padding:0px;
margin:0px;
padding:0px;
border:0px;
vertical-align:middle;
text-align:right;
border-collapse:collapse;
padding-right:5px;
}

.td_foto {
width:600px;
height:450px;
padding:0px;
margin:0px;
padding:0px;
border:0px;
border-collapse:collapse;
vertical-align:middle;
text-align:center;
border-collapse:collapse;
border-right-color:#CCCCCC;
border-right-style:solid;
border-right-width:2px;
border-top-color:#CCCCCC;
border-top-style:solid;
border-top-width:2px;
border-left-color:#CCCCCC;
border-left-style:solid;
border-left-width:2px;
border-bottom-color:#CCCCCC;
border-bottom-style:solid;
border-bottom-width:2px;
}

.td_banner {
width:200px;
height:450px;
padding:0px;
margin:0px;
padding:0px;
border:0px;
vertical-align:top;
text-align:left;
border-collapse:collapse;
background-color:#CCCCCC;
border-left-color:#CCCCCC;
border-left-style:solid;
border-left-width:2px;
}

.font_vera_pelle {
font-family:Verdana, Arial, Helvetica, sans-serif;
font-size:20px;
font-weight:bold;
color:#333333;
}


<!-- PAGINA PREMI E ATTESTATI -->
.td_corpo_premi {
width:600px;
height:430px;
padding:0px;
margin:0px;
padding:0px;
border:0px;
border-collapse:collapse;
vertical-align:top;
text-align:center;
padding-top:5px;
padding-left:10px;
padding-right:5px;
}

.font_sottomenu {
font-family:Verdana, Arial, Helvetica, sans-serif;
font-size:9px;
font-weight:bold;
color:#666666;
}
<!-- color:#ae502a; -->

<!-- PAGINA LAVORAZIONE -->
.td_corpo_lavorazione {
width:600px;
height:430px;
padding:0px;
margin:0px;
padding:0px;
border:0px;
border-collapse:collapse;
vertical-align:middle;
text-align:center;
padding-top:0px;
padding-left:0px;
padding-right:0px;
}




.a_menu:link {
font-family:Verdana, Arial, Helvetica, sans-serif;
font-size:11px;
font-weight:bold;
color:#333333;
text-decoration:underline;
}

.a_menu:visited {
font-family:Verdana, Arial, Helvetica, sans-serif;
font-size:11px;
font-weight:bold;
color:#333333;
text-decoration:underline;
}

.a_menu:hover {
font-family:Verdana, Arial, Helvetica, sans-serif;
text-decoration:underline;
font-size:11px;
font-weight:bold;
color:#333333;
}

.a_sottomenu:link {
font-family:Verdana, Arial, Helvetica, sans-serif;
font-size:9px;
font-weight:bold;
color:#666666;
text-decoration:underline;
}

.a_sottomenu:visited {
font-family:Verdana, Arial, Helvetica, sans-serif;
font-size:9px;
font-weight:bold;
color:#666666;
text-decoration:underline;
}

.a_sottomenu:hover {
font-family:Verdana, Arial, Helvetica, sans-serif;
text-decoration:underline;
font-size:9px;
font-weight:bold;
color:#666666;
}

.a_mail:link {
font-family:Verdana, Arial, Helvetica, sans-serif;
font-size:11px;
color:#333333;
text-decoration:underline;
}

.a_mail:visited {
font-family:Verdana, Arial, Helvetica, sans-serif;
font-size:11px;
color:#333333;
text-decoration:underline;
}

.a_mail:hover {
font-family:Verdana, Arial, Helvetica, sans-serif;
text-decoration:underline;
font-size:11px;
color:#333333;
}



<!-- ALLINEAMENTO PAGINA BROWSER -->

#center1 {
position:absolute;
width:610px;
height:400px;
top:50%;
left:50%;
margin-left:-305px;
margin-top:-240px;
}

#center2 {
position:absolute;
width:800px;
height:450px;
top:50%;
left:50%;
margin-left:-440px;
margin-top:-225px;
}