body {
	margin-left: 0px;
	margin-top: 0px;
	margin-right: 0px;
	margin-bottom: 0px;
	overflow-x:auto;
	overflow-y:scroll
}
.rigasotto {
	border-top-width: 1px;
	border-right-width: 1px;
	border-bottom-width: 1px;
	border-left-width: 1px;
	border-top-style: none;
	border-right-style: none;
	border-bottom-style: solid;
	border-left-style: none;
	border-top-color: #000000;
	border-right-color: #000000;
	border-bottom-color: #000000;
	border-left-color: #000000;
}.tab_atl100pc {
	height: 100%;
}
.tab_maintab_ext {
	height: 100%;
	width: 850px;
}
.tab_maintab_ext2 {
	height: 100%;
	width: 870px;
	border-right-width: 2px;
	border-left-width: 2px;
	border-top-style: none;
	border-right-style: solid;
	border-bottom-style: none;
	border-left-style: solid;
	border-right-color: #000000;
	border-left-color: #000000;
}

.tab_maintab {
	height: 100%;
	width: 100%;
}
.tab_maintab_sx {
	width: 247px;
}
.tab_maintab_dw {
	height: 10px;
}