.nomb {
	margin-bottom: 0!important;
}

/* guide_main*/
.guide_main {
	overflow: hidden;
	padding-bottom: 40px;
}

.guide_main img {
	width: 100%;
}

.guide_main sup {
	font-size: 11px;
	vertical-align: top;
}

.guide_main_inner {
	width: 980px;
	margin: 0 auto;
}

.cat_name {
	display: inline-block;
	background: #ff6400;
	color: #fff;
	border-radius: 6px;
	font-size: 18px;
	font-weight: bold;
	padding: 6px 14px;
	line-height: 1;
	margin-bottom: 20px;
}

.page_ttl {
	font-size: 36px;
	font-weight: bold;
	line-height: 1;
}

.page_ttl span {
	display: block;
	padding-top: 15px;
	font-size: 24px;
	font-weight: normal;
}

.guide_sec {
	width: 100%;
	overflow: hidden;
	border-top: 1px solid #bbb;
	padding: 50px 0 80px;
	font-size: 18px;
}

.guide_sec_ttl {
	font-weight: bold;
	font-size: 36px;
	line-height: 36px;
	margin-bottom: 50px;
}

.guide_sec_ttl span {
	font-size: 83%;
}

.guide_sec_ttl:after {
	content: "";
	display: block;
	width: 50px;
	padding-top: 20px;
	border-bottom: solid 3px #ff6400
}

.guide_sec_inner {
	padding: 0 55px 0 60px;
}

/* cat_navi */
.cat_navi {
	width: 100%;
	background-color: #22272a;
	height: 100px;
	margin-bottom: 85px;
}

.cat_navi_inner {
	width: 980px;
	margin: 0 auto;
	padding: 25px 0;
	text-align: center;
	overflow: hidden;
}

.cat_navi_ttl {
	font-size: 18px;
	width: 280px;
	float: left;
	padding-left: 30px;
	box-sizing: border-box;
	color: #9fa0a0;
}

.cat_navi_list {
	font-size: 18px;
	width: 700px;
	float: right;
	padding-top: 5px;
}

.cat_navi_list li {
	display: inline;
}

.cat_navi_list li a {
	display: inline-block;
	padding: 0 20px;
	line-height: 40px;
	color: #fff;
	border-radius: 5px;
}

.cat_navi_list li a:hover,
.cat_navi_list .is-current a {
	background: #ff6300;
}

/* guide_attention */
.guide_attention_ttl {
	font-size: 22px;
	font-weight: bold;
	color: #c00000;
	margin-bottom: 20px;
}

.guide_attention_list li {
	text-indent: -1.5em;
	padding-left: 1.5em;
}

.guide_attention_list li:before {
	content: "■";
	color: #bbb;
	margin-right: 0.5em;
}

/* guide_flow */
.guide_flow_item {
	margin-bottom: 55px;
}

.guide_flow_item:last-of-type {
	margin-bottom: 0;
}

.guide_flow_msgBox {
	width: 100%;
	box-sizing: border-box;
	border: 5px solid #efefef;
	padding: 30px;
	margin-top: 30px;
	overflow: hidden;
}

.oil-rcmd {
	overflow: hidden;
	margin-top: 10px;
	font-size: 16px;
}

.oil-rcmd dt {
	float: left;
}

.oil-rcmd dd {
	margin-left: 7.5em;
}

.guide_flow_msgBox_clm-L {
	width: 270px;
	float: left;
}

.guide_flow_msgBox_clm-R {
	width: 490px;
	float: right;
}

.guide_flow_msgBox_ttl {
	font-size: 22px;
	font-weight: bold;
	margin-bottom: 15px;
	line-height: 1.4;
}

.guide_flow_msgBox_txt-orange {
	color: #ff6400;
	font-weight: bold;
}
.guide_flow_msgBox_txt-orange sup{
	color: #ff6400;
}


/* guide_img_list */
.guide_img_list {
	width: 100%;
	overflow: hidden;
	margin-bottom: 13px;
}

.guide_img_list.type-parts {
	margin-bottom: 0;
}

.guide_img_list_clm-2 {
	width: 416px;
	float: left;
	margin-right: 25px;
}

.guide_img_list_clm-2:last-child {
	margin-right: 0;
}

.guide_img_list_clm-3 {
	width: 270px;
	float: left;
	margin-right: 25px;
}

.guide_img_list.type-parts li {
	margin-bottom: 50px;
}

.guide_img_list_clm-3:nth-child(3n),
.guide_img_list_clm-3:last-child {
	margin-right: 0;
}

.guide_img_list_clm-3:nth-child(3n+1) {
	clear: both;
}

.guide_img_list_img {
	margin-bottom: 13px;
}

.gas-attention {
	border: 5px solid #efefef;
}

.gas-attention > .text--plane {
	font-size: 22px;
	line-height: 30px;
	color:#ff6400;
	font-weight: bold;
}

.gas-attention .attention-list {
	margin: 25px 0;
}



@media screen and (max-width:736px){
	
	.guide_main {
		padding-bottom: 20px;
	}
	
	.guide_main img {
		width: 100%;
	}

	.guide_main_inner {
		width: 100%;
		padding: 0 4.7%;
		box-sizing: border-box;
	}
	
	.cat_name {
		margin-bottom: 10px;
		font-size: 14px;
	}

	.page_ttl {
		font-size: 24px;
		line-height: 1.3;
	}

	.page_ttl span {
		padding-top: 8px;
		font-size: 16px;
	}

	.guide_sec {
		padding: 30px 0 30px;
		font-size: 16px;
	}

	.guide_sec_ttl {
		font-weight: bold;
		font-size: 24px;
		line-height: 1.3;
		margin-bottom: 25px;
	}

	.guide_sec_inner {
		padding: 0;
	}

	/* cat_navi */
	.cat_navi {
		height: auto;
		margin-bottom: 50px;
	}
	
	.cat_navi_inner {
		width: 100%;
		padding: 15px 0 0;
	}

	.cat_navi_ttl {
		font-size: 14px;
		width: 100%;
		float: none;
		padding: 0;
		margin-bottom: 15px;
	}

	.cat_navi_list {
		width: 100%;
		float: none;
		padding: 0;
		border-top: 1px solid #fff;
	}

	.cat_navi_list li {
		width: 25%;
		float: left;
		border-right: 1px solid #fff;
		box-sizing: border-box;
		font-size: 14px;
	}

	.cat_navi_list li:nth-child(4) {
		border-right: none;
	}

	.cat_navi_list li:last-child {
		border-right: none;
		border-top: 1px solid #fff;
		width: 100%;
	}

	.cat_navi_list li a {
		display: block;
		width: 100%;
		padding: 10px 5px;
		line-height: 1.3;
		border-radius: 0;
		box-sizing: border-box;
	}

	/* guide_flow */
	.guide_flow_item {
		margin-bottom: 35px;
	}

	.guide_flow_msgBox {
		width: 100%;
		box-sizing: border-box;
		border: 5px solid #efefef;
		padding: 15px;
		margin-top: 15px;
	}
	
	.oil-rcmd {
		font-size: 14px;
	}
	
	.oil-rcmd dt {
		float: none;
	}

	.oil-rcmd dd {
		margin-left: 0;
	}

	.guide_flow_msgBox_clm-L {
		width: 100%;
		float: none;
		margin-bottom: 20px;
	}

	.guide_flow_msgBox_clm-R {
		width: 100%;
		float: none;
	}

	.guide_flow_msgBox_ttl {
		font-size: 16px;
		margin-bottom: 10px;
	}

	.guide_flow_msgBox_txt-orange {
		color: #ff6400;
		font-weight: bold;
	}

	/* guide_img_list */
	.guide_img_list_clm-2 {
		width: 48%;
		float: left;
		margin-right: 4%;
	}

	.guide_img_list_clm-2:last-child {
		margin-right: 0;
	}
	
	.guide_img_list_clm-3 {
		width: 100%;
		float: none;
		margin: 0 0 30px;
	}

	.guide_img_list.type-parts li {
		margin-bottom: 30px;
	}

	.guide_img_list.type-parts li p {
		line-height: 1.4;
	}

	.guide_img_list_clm-3:last-child {
		margin-bottom: 0;
	}


}