.page_boder {
	width: 1000px;
	margin-top: 0px;
	margin-right: auto;
	margin-bottom: 0px;
	margin-left: auto;
}
.main_menu {
	width: 950px;
	margin-right: auto;
	margin-left: auto;
}
.logo {
	width: 950px;
	margin-right: auto;
	margin-left: auto;
}
.logo_back {
	background-image: url(../img2/gray_line.gif);
	background-repeat: repeat-x;
}
.left_part {
	width: 135px;
	float: left;
}
.right_part {
	width: 150px;
	float: right;
}
.center_part {
	float: left;
	width: 650px;
}
.gray_line {
	background-image: url(../img2/20x1.gif);
	background-repeat: repeat-x;
}
.wite_border {
	border-bottom-width: 1px;
	border-bottom-style: solid;
	border-bottom-color: #FFFFFF;
}