#catch_box
{
	position	: relative;
	height		: 650px;
	overflow	: hidden;
	margin		: 0 auto;
	width		: 100%;
}


#catch_box #top_catch01,
#catch_box #top_catch02,
#catch_box #top_catch03
{
	position        : absolute;
	top             : 0;
	background-position:bottom center;
	background-repeat:no-repeat;
	height			: 650px;
	width			: 100%;
}
#catch_box #top_catch01
{
	background-image:url(images/mv01.jpg);
}
#catch_box #top_catch02
{
	background-image:url(images/mv02.jpg);
}
#catch_box #top_catch03
{
	background-image:url(images/mv03.jpg);
}

/*768px以下の指定(スマホ)*/

@media screen and (max-width: 768px)
{
#catch_box
{
	position	: relative;
	height		: 360px;
	overflow	: hidden;
	margin		: 0 auto;
	width		: 100%;
	margin-top	: 60px;

}
#catch_box #top_catch01,
#catch_box #top_catch02,
#catch_box #top_catch03
{

	background-position:bottom center;
	height		: 360px;
	background-size: auto 100%;
box-sizing		: border-box;
	
}
}