#main_menu {
    margin-bottom: 10px;
	margin-top:5px;
}

#main_menu li {
    background-image: url("../img/detail/sub-btn.jpg");
    background-repeat: repeat-x;
    font-size: 25px;
    font-weight: bold;
    height: 50px;
    text-align: left;
}

#main_menu li a {
    clear: both;
    display: block;
    height: 50px;
    padding-left: 10px;
    padding-top: 15px;
    width: 95%;
	color: #333333;
}

#main_menu li a:before {
	content: "▼";
}

#seat_images
{
	margin-left:5px;
	margin-right:auto;
	margin-top:5px;
	width:310px;
}

#seat_images li
{
	float:left;
	margin-right:1px;
}

#main_image
{
	margin-top:5px;
	display:block;
	margin-right:auto;
	margin-left:auto;
}

.di_block
{
	display:block;
}

.centering
{
	margin-left:auto;
	margin-right:auto;
}

#main_image, #seat_images img
{
	border: 1px solid #cccccc;
}