@charset "UTF-8";
body  {
	font: 100% Arial, sans-serif;
	margin: 0; /* è buona norma impostare a zero i valori margin e padding dell'elemento body per tenere conto delle diverse impostazioni predefinite dei browser*/
	padding: 0;
	text-align: center; /* centra il contenitore nei browser IE 5*. Il testo viene quindi impostato con l'allineamento predefinito a sinistra nel selettore #container */
	color: #333;
	background-color: #FFF;
}
.clearfloat { /* questa classe deve essere inserita in un elemento div o break e deve essere l'elemento finale prima della chiusura di un contenitore che deve contenere per intero un elemento mobile */
	clear:both;
    height:0;
    font-size: 1px;
    line-height: 0px;
}
#container  {
	width: 800px;  /* utilizzando 20 px in meno rispetto alla dimensione piena di 800 px, si lascia spazio per gli elementi grafici e strutturali del browser e si evita che venga visualizzata una barra di scorrimento orizzontale */
	background: #FFFFFF;
	margin: 25px auto; /* i margini auto (insieme a una larghezza) centrano la pagina */
	border: 1px solid #000000;
	text-align: left; /* sostituisce l'impostazione text-align: center nell'elemento body. */
	font-size: 12px;
	line-height: 1.7em;
} 
#header {
	height: 119px;
	width: 800px;
}
#header_sx {
	height: 119px;
	width: 355px;
	float: left;
}
#header_dx {
	height: 119px;
	width: 445px;
	background-image: url(../img/img_02.jpg);
	background-repeat: no-repeat;
	background-position: right top;
	float: left;
}
#menu {
	height: 17px;
	width: 800px;
}
#menu_sx {
	height: 17px;
	width: 355px;
	float: left;
}
#menu_dx {
	height: 17px;
	width: 445px;
	float: left;
}
#menu1 {
	height: 17px;
	width: 84px;
	float: left;
	background-image: url(../img/button.jpg);
	background-repeat: no-repeat;
	background-position: left top;
}
#menu1 a {
	display: block;
	height: 17px;
	width: 84px;
	float: left;
	background-image: url(../img/button.jpg);
	background-repeat: no-repeat;
	background-position: left bottom;
}
#menu1 a:hover {
	background-position: left top;
}
#menu2 {
	height: 17px;
	width: 98px;
	float: left;
	background-image: url(../img/button.jpg);
	background-repeat: no-repeat;
	background-position: -84px top;
}
#menu2 a {
	display: block;
	height: 17px;
	width: 98px;
	float: left;
	background-image: url(../img/button.jpg);
	background-repeat: no-repeat;
	background-position: -84px bottom;
}
#menu2 a:hover {
	background-position: -84px top;
}
#menu3 {
	height: 17px;
	width: 146px;
	float: left;
	background-image: url(../img/button.jpg);
	background-repeat: no-repeat;
	background-position: -182px top;
}
#menu3 a {
	display: block;
	height: 17px;
	width: 146px;
	float: left;
	background-image: url(../img/button.jpg);
	background-repeat: no-repeat;
	background-position: -182px bottom;
}
#menu3 a:hover {
	background-position: -182px top;
}
#menu4 {
	height: 17px;
	width: 117px;
	float: left;
	background-image: url(../img/button.jpg);
	background-repeat: no-repeat;
	background-position: -328px top;
}
#menu4 a {
	display: block;
	height: 17px;
	width: 117px;
	float: left;
	background-image: url(../img/button.jpg);
	background-repeat: no-repeat;
	background-position: -328px bottom;
}
#menu4 a:hover {
	background-position: -328px top;
}
#header2 {
	height: 20px;
	width: 800px;
	clear: both;
}
#header2_sx {
	height: 20px;
	width: 355px;
	float: left;
	background-image: url(../img/img_06.jpg);
	background-repeat: no-repeat;
	background-position: left top;
}
#header2_dx {
	height: 20px;
	width: 445px;
	float: left;
	background-image: url(../img/img_07.jpg);
	background-repeat: no-repeat;
	background-position: right top;
}
#sidebar_sx {
	height: 421px;
	width: 17px;
	float: left;
	background-image: url(../img/img_08.jpg);
	background-repeat: no-repeat;
	background-position: left top;
}
#sidebar_dx {
	height: 421px;
	width: 30px;
	float: right;
	background-image: url(../img/img_11.jpg);
	background-repeat: no-repeat;
	background-position: right top;
}
#main_top {
	height: auto;
	width: 800px;
	float: left;
	background-image: url(../img/img_10.jpg);
	background-repeat: repeat-y;
	background-position: center top;
}
#main_map {
	height: 195px;
	width: 335px;
	float: left;
	padding: 13px 0 0 20px;
}
#main_topsx {
	height: auto;
	width: 355px;
	clear: both;
	float: left;
}
#main_topsx img {
	padding-left: 19px;
}
#dida {
	height: 50px;
	width: 280px;
	padding-left: 30px;
	font-size: 10px;
	line-height: 1.4em;
	display: block;
}
#main_topdx {
	height: auto;
	width: 405px;
	padding: 10px 30px 0 10px;
	float: right;
}
#main_bottom {
	height: 209px;
	width: 800px;
	clear: both;
}
#main_bottomsx {
	height: 209px;
	width: 325px;
	float: left;
	background-image: url(../img/img_11.jpg);
	background-repeat: no-repeat;
	background-position: left bottom;
	padding: 0 10px 0 20px;
	font-size: 10px;
	line-height: 1.4em;
}
#main_bottomdx {
	height: 209px;
	width: 445px;
	float: left;
	background-image: url(../img/img_12.jpg);
	background-repeat: no-repeat;
	background-position: right bottom;
}
#footer {
	height: 23px;
	width: 800px;
	background-color: #297BAA;
	font-size: 9px;
	color: #FFF;
	text-align: center;
}
#footer a{
	font-size: 9px;
	color: #FFF;
	text-decoration: none;
}
#footer a:hover {
	font-size: 9px;
	color: #FFF;
	text-decoration: underline;
}