#grid {
	margin-top: 120px;
	margin-right: auto;
	margin-bottom: auto;
	margin-left: 40px;
	background-position: center top;
	height: 200px;
}
#menu {
	background-position: center top;
	height: 60px;
	width: auto;
}
.main_table {
	position: static;
	width: auto;
	top: auto;
	visibility: inherit;
	z-index: auto;
}