#main {
	width: 740px;
	margin-left: 165px;
	margin-top: 2px;
}
#container #main #main_up {
	width: 755px;
	height: auto;
}
.clear {
	clear: both;
}
#container #main #main_up ul {
	list-style-type: none;
}
#container #main #main_up li {
	float: left;
}
#container #main #main_down {
	clear: both;
	width: 755px;
}

#container {
	width: 900px;
	margin: auto;
}