body {
	margin: 0px;
	padding:0px;
	background-color:#FFFFFF;
	background: url('../img/back_01.gif') repeat-x 0 0;
	text-align:center;
}

#header {
    width:740px;
	margin-top: 4px;
	margin-left: auto;
	margin-right: auto;
	padding: 0;
}

.logo {
    width:350px;
	float:left;
	margin:15px 0 10px 0;
}

.btn_close {
    width:96px;
	float:right;
}

.clear {
    clear:both;
}

.main {
    width:740px;
	margin-top: 4px;
	margin-left: auto;
	margin-right: auto;
	padding: 0;
}