#main { width:766px; background-color:#fff;}

#header {height:379px;}

#header.azienda {height:379px; background:url(images/header-azienda.jpg) top left no-repeat;}
#header.prodotti {height:379px; background:url(images/header-prodotti.jpg) top left no-repeat;}
#header.servizi {height:379px; background:url(images/header-servizi.jpg) top left no-repeat;}
#header.certificazioni {height:379px; background:url(images/header-certificazioni.jpg) top left no-repeat;}
#header.lavora {height:379px; background:url(images/header-lavora.jpg) top left no-repeat;}

#link-home {position:absolute; top:10px; left:50%; margin-left:-383px; width:30px; padding-left:736px; height:30px; z-index:10000;}


#footer { height:69px; clear:both; background:transparent url(images/separatore-footer.gif) top left no-repeat;}
#columns {width:766px;}

.column1, .column2, .column3, .indent_column, .col1, .col2, .col3, .ind_col {float:left;}


/* ============================= index ===========================*/

#index #middle .column1 {width:460px; width /**/:488px; background:url(images/ver_line.gif) right repeat-y;}
#index #middle .column2 {width:278px; } 

/* ============================= index-1 ===========================*/

#index_1 #middle .column1 {width:275px;}
#index_1 #middle .column2 {width:460px; width /**/:491px; background: url(images/ver_line.gif) left repeat-y;} 

#index_1 .col1 {width:240px;}
#index_1 .col2 {width:180px;}

/* ============================= index-2 ===========================*/

#index_2 #middle .column1 {width:488px; background:url(images/ver_line.gif) right repeat-y;}
#index_2 #middle .column2 {width:278px;} 

/* ============================= index-3 ===========================*/

#index_3 #middle .column1 {width:275px;}
#index_3 #middle .column2 {width:460px; width /**/:491px; background:url(images/ver_line.gif) left repeat-y;} 

/* ============================= index-4 ===========================*/

#index_4 #middle .column1 {width:488px; background:url(images/ver_line.gif) right repeat-y;}
#index_4 #middle .column2 {width:278px;} 

#index_4 .cols {width:426px;}
#index_4 .col1 {width:235px;}
#index_4 .col2 {width:190px;}

/* ============================= index-5 ===========================*/