@charset "UTF-8";

/************** sub navigation **************/
body#environmental div#sub_navi_title {
	width:210px;
	height:41px;
	background:url(/environmental/img/sub_navi_environmental.gif) 0 0 no-repeat;
	line-height:1px;
	text-indent:-9999px;
}

body#environmental div#left_area li {
	width:210px;
	height:38px;
	line-height:0;
	font-size:1%;
	overflow:hiden;
	text-indent:-9999px;
}

body#environmental div#left_area li a {
	outline:none;
	display:block;
	width:210px;
	height:38px;

}

/* sub cont01 */
body#environmental div#left_area li.cont_one a {
	background:url(/environmental/img/sub_navi_environmental.gif) 0 -41px no-repeat;
}
body#environmental div#left_area li.cont_one a:hover {
	background:url(/environmental/img/sub_navi_environmental.gif) -210px -41px no-repeat;
}
body#environmental div#left_area li.cont_one {
	background:url(/environmental/img/sub_navi_environmental.gif) -210px -41px no-repeat;
}
/* sub cont02 */
body#environmental div#left_area li.cont_two a {
	background:url(/environmental/img/sub_navi_environmental.gif) 0 -79px no-repeat;
}
body#environmental div#left_area li.cont_two a:hover {
	background:url(/environmental/img/sub_navi_environmental.gif) -210px -79px no-repeat;
}
body#environmental div#left_area li.cont_two {
	background:url(/environmental/img/sub_navi_environmental.gif) -210px -79px no-repeat;
}
/* sub cont03 */
body#environmental div#left_area li.cont_three a {
	background:url(/environmental/img/sub_navi_environmental.gif) 0 -117px no-repeat;
}
body#environmental div#left_area li.cont_three a:hover {
	background:url(/environmental/img/sub_navi_environmental.gif) -210px -117px no-repeat;
}
body#environmental div#left_area li.cont_three {
	background:url(/environmental/img/sub_navi_environmental.gif) -210px -117px no-repeat;
}
/* sub cont04 */
body#environmental div#left_area li.cont_four a {
	background:url(/environmental/img/sub_navi_environmental.gif) 0 -155px no-repeat;
}
body#environmental div#left_area li.cont_four a:hover {
	background:url(/environmental/img/sub_navi_environmental.gif) -210px -155px no-repeat;
}
body#environmental div#left_area li.cont_four {
	background:url(/environmental/img/sub_navi_environmental.gif) -210px -155px no-repeat;
}
/* sub cont05 */
body#environmental div#left_area li.cont_five a {
	background:url(/environmental/img/sub_navi_environmental.gif) 0 -193px no-repeat;
}
body#environmental div#left_area li.cont_five a:hover {
	background:url(/environmental/img/sub_navi_environmental.gif) -210px -193px no-repeat;
}
body#environmental div#left_area li.cont_five {
	background:url(/environmental/img/sub_navi_environmental.gif) -210px -193px no-repeat;
}


/*コンテンツブロック*/
#main_image {
	width:691px;
	background:url(/environmental/img/top_bg01.jpg) top no-repeat;
	margin-bottom:35px;
	overflow: hidden;	
}

#main_image_top {
	width:691px;
	background:url(/environmental/img/top_bg01.jpg) top no-repeat;
	margin-bottom:35px;
	margin-top:30px;	
	overflow: hidden;	
}

.cont_01 {
	width:538px;
	margin:0 auto;
	padding-bottom:37px;
}
.cont_02 {
	background:url(/environmental/img/top_s_bg.jpg) top no-repeat;
	padding:53px 20px 20px 20px;
}

#sb_navi li {
	width:173px;
	float:left;
	}
#sb_navi li.las {
	width:161px;
	float:right;
	}


.cont_03 {
	background:url(/environmental/img/cont_bg.jpg) top no-repeat;
	padding:48px 48px 37px 48px;
	margin-bottom:30px;
}

.cont_03 h3 {
	margin-bottom:14px;
}

.cont_04 {
	margin-bottom:40px;
	}

.cont_ri li {
	width:177px;
	float:left;
	}
	
.cont_ri .cont_ri_in {
	width:495px;
	float:right;
	background:url(/environmental/img/line01.gif) top no-repeat;
	}
	
.cont_ri .cont_ri_in h4 {
	margin-bottom:15px;
	font-size:108%;
	font-weight:bold;
	}
	
.cont_ri .line_b {
	padding:20px 15px 15px;
	background:url(/environmental/img/line01.gif) bottom no-repeat;
	}
	
.cont_le li {
	width:177px;
	float:right;
	}
	
.cont_le .cont_le_in {
	width:495px;
	float:left;
	background:url(/environmental/img/line01.gif) top no-repeat;
	}
	
.cont_le .cont_le_in h4 {
	margin-bottom:15px;
	font-size:108%;
	font-weight:bold;
	}
	
.cont_le .line_b {
	padding:20px 15px 15px;
	background:url(/environmental/img/line01.gif) bottom no-repeat;
	}
	
.action {
	width:691px;
	background:url(/environmental/img/action_bg.jpg) top left no-repeat;
}

.cont_05 {
	margin:0 45px 0;
	padding:15px 0 85px;
	}

.cont_06 {
	background:url(/environmental/img/top_s02_bg.gif) top no-repeat;
	padding:70px 20px 25px 35px;
	overflow: hidden;
	margin-top:30px;
}	

.action_list {
	background:url(/environmental/img/line02.gif) top left no-repeat;
	}
.action_list li {
	font-size:93%;
	background:url(/environmental/img/line03.gif) bottom left no-repeat;
	padding:9px 0;
	}

.left330 {
	width:330px;
	float:left;
	}
	
.left330 h4 {
	margin-bottom:15px;
	font-size:108%;
	font-weight:bold;
	padding:0 0 0 15px;
	background:url(/common/img/green_eye_catch.gif) left no-repeat;	
	}
	
.right330 {
	width:330px;
	float:right;
	}
	
.right330 h4 {
	margin-bottom:15px;
	font-size:108%;
	font-weight:bold;
	padding:0 0 0 15px;
	background:url(/common/img/green_eye_catch.gif) left no-repeat;	
	}

.clear {
	clear:both;
	}