/*======================================

	林建設工業
	建築工法CSS
	海洋港湾工事

=======================================*/

/*======================================
	建築工法 共通
=======================================*/
#method h3.title{
	font-size: 170%;
	font-weight: bold;
	background: #e6e6e6;
	padding: 5px 15px;
	border-top: solid 1px #231815;
	border-bottom: solid 1px #231815;
	margin-bottom: 25px;
}

.content_wrap{
	position: relative;
}
#method_wrap{
	max-width: 800px;
	width: calc(100% - 250px);
}
#method_wrap > section{
	margin-bottom: 100px;
}

#method_wrap .top_img{
	margin-bottom: 45px;
}


.movie_wrap{
	position:relative;
	width:100%;
	padding-top:56.25%;
}
.movie_wrap iframe{
	position:absolute;
	top:0;
	right:0;
	width: 100% !important;
	height: 100% !important;
}


/*======================================
	セットフォーム
=======================================*/

/* top_movie */
#top_movie{
	margin-bottom: 100px;
}
#top_movie .caption{
	margin-top: 0.7em;
	margin-bottom: 1.5em;
}


/* section1 */
#civileng_kouwan .s_01 .btn_wrap{
	margin-top: 30px;
}


/* section2 */
#civileng_kouwan .s_02 ul li{
	margin-bottom: 55px;
}
#civileng_kouwan .s_02 ul li:last-child{
	margin-bottom: 0;
}
#civileng_kouwan .s_02 .caption{
	margin-top: 10px;
}
#civileng_kouwan .s_02 .title{
	font-size: 125%;
	font-weight: bold;
	color: #0a8d00;
	vertical-align: middle;
}
#civileng_kouwan .s_02 .txt{
	vertical-align: middle;
	margin-left: 1em;
}

#civileng_kouwan .s_02 .l_info{
	float: left;
	width: 48%;
	margin-right: 4%;
}
#civileng_kouwan .s_02 .r_info{
	float: right;
	width: 48%;
}


/* section3 */
#civileng_kouwan .s_03 .txt{
	float: right;
	max-width: 450px;
	width: 56.25%;
}
#civileng_kouwan .s_03 .img{
	float: left;
	max-width: 316.5px;
	width: 39.56%;
	margin-right: 4%;
}

@media screen and (max-width:800px) {
	#method_wrap{
		width: 100%;
	}
}


@media screen and (max-width:500px) {
	#civileng_kouwan .s_02 ul li {
		margin-bottom: 35px;
	}
	#civileng_kouwan .s_02 .l_info,
	#civileng_kouwan .s_02 .r_info{
		float: none;
		width: 100%;
	}
	#civileng_kouwan .s_02 .l_info{
		margin: 0 auto 35px auto;
	}
	#civileng_kouwan .s_02 .r_info{
		margin: 0 auto;
	}
	
	#civileng_kouwan .s_03 .txt{
		float: none;
		width: 100%;
	}
	#civileng_kouwan .s_03 .img{
		float: none;
		width: 100%;
		margin: 20px auto 0 auto;
	}
	#civileng_subterra .s_03 .txt{
		text-align: left;
	}
}

@media screen and (max-width:400px) {
}

@media screen and (max-width:350px) {
}