.contents h1{
	font-weight: normal;
    font-size: 1.5em;
    line-height: 2em;
}
.contents h2,h3,h4{
	margin: 0;
}
#howtocheck{
	height: 600px;
	margin: 160px 0 120px;
	position: relative;
}
#howtocheck .page-back {
    position: absolute;
    bottom: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.9);
    box-sizing: border-box;
    padding: 20px 0;
}
#howtocheck .page-back img{
	display: inline-block;
}
#news{
	background-image: url(/motor/brembo/img/top/background_pc.jpg);
}
#instagram{
	background-image: url(/motor/brembo/img/top/instagram_brembo_pc.jpg);
}
#about{
	background-image: url(/motor/brembo/img/top/about_brembo_pc.jpg);
}
footer .types{
	font-style: italic;
	color: #ddd;
}
.submenu_select_imgs {
	margin: auto;
	text-align: center;
}
.submenu_select_imgs img{
	padding: 0px 15px;
	box-sizing: border-box;
	display: inline-block;
	max-width: 47%;
	margin: 1%;
	vertical-align: top;
	cursor: pointer;
	transition: 0.4s;
	border: 2px solid transparent;
}
.submenu_select_imgs img:hover{
	opacity: 0.4;
}
#submenu_2,
#submenu_s2{
	display: none;
}
.submenu_select_imgs img.submenu_active{
	border: 2px solid #fff;
}
#contents_type{
	margin: 150px 0 100px;
}
#contents_type .flex{
	margin: 0;
	justify-content: space-between;
}
#contents_type .flex .half{
	width: 49.5%;
	margin-bottom: 1%;
	transition: background-size 0.3s ease;
	overflow: hidden;
}
#contents_type .flex .half .box{
	position: relative;
	background-size: cover;
	background-position: center;
	position: relative;
	height: 250px;
	transition: transform 0.7s ease, opacity 0.7s ease;
}
#contents_type .flex .half:hover .box {
    transform: scale(1.1, 1.1);
    transition: 0.7s all;
    opacity: 0.8;
}
#contents_type .flex .half .box img{
    position: absolute;
    max-width: 250px;
    right: 20px;
    top: 50%;
}
.series{
	margin-bottom: 100px;
}
.form p.cat_title{
	margin: 0 0 5px;
	font-style: italic;
	color: #777;
}
.form p.cat_title_sec{
	margin: 5px 0;
	font-style: italic;
	color: #777;
}

@media screen and (max-width: 768px) {
	.contents h1{
	    font-size: 1em;
	    line-height: 2em;
	}
	#howtocheck{
		background-image: none !important;
		height: auto;
		margin: 80px 0 60px;
		position: relative;
	}
	#howtocheck .page-back{
		position: static;
		background-color: #eee;
	}
	#news{
		background-image: url(/motor/brembo/img/top/background_sp.jpg);
	}
	#instagram{
		background-image: url(/motor/brembo/img/top/instagram_brembo_sp.jpg);
	}
	#about{
		background-image: url(/motor/brembo/img/top/about_brembo_sp.jpg);
	}
	.submenu_select_imgs{
		display: none;
	}
	.submenu p{
		color: #fff;
		margin-bottom: 0;
		font-style: italic;
	}
	#submenu_1,
	#submenu_2,
	#submenu_s1,
	#submenu_s2{
		display: block !important;
	}
	#contents_type{
		margin: 60px 0 40px;
	}
	#contents_type .flex .half{
		width: 100%;
		margin: 15px 0;
	}
	#contents_type .flex .half .box{
		height: 150px;
	}
	.series{
		margin-bottom: 60px;
	}
}