@charset "UTF-8";
/* CSS Document */

/*==============================
index.html
==============================*/
.chemical article ul {
	overflow:hidden;
	border-bottom:1px solid #dadada;
	margin-top:0;
	padding:8px;
}
.chemical article ul:first-child {
	border-top:1px solid #dadada;
}
.chemical article ul li.li_date,
.chemical article ul li.cate {
	float:left;
}
.chemical article ul li.li_date {
	width:10em;
}
.chemical article ul li.cate {
	width:6em;
	text-align:center;
	font-size:.714rem;
	padding:.3em .5em;
	color:#fff;
}
.chemical article ul li.cate.cate01 {background:#c64c4e;}
.chemical article ul li.cate.cate02 {background:#084898;}
.chemical article ul li.cate.cate03 {background:#29496f;}
.chemical article ul li.cate.cate04 {background:#1c679c;}
.chemical article ul li.cate.cate05 {background:#557f8c;}
.chemical article ul li.cate.cate06 {background:#481297;}
.chemical article ul li.cate.cate07 {background:#6b469a;}
.chemical article ul li.cate.cate08 {background:#4b3368;}
.chemical article ul li.cate.cate09 {background:#7e60a4;}
.chemical article ul li.cate.cate10 {background:#159199;}
.chemical article ul li.cate.cate11 {background:#356d38;}
.chemical article ul li.cate.cate12 {background:#4d9c7a;}
.chemical article ul li.cate.cate13 {background:#1f935e;}
.chemical article ul li.cate.cate14 {background:#479ad4;}
.chemical article ul li.cate.cate15 {background:#e4842b;}
.chemical article ul li.cate.cate16 {background:#98051b;}
.chemical article ul li.li_ttl {
	margin-left:17rem;
}

.chemical article .count {
	text-align:center;
	margin-top:20px;
}
.chemical article .count p {
	margin-top:0;
}

.chemical article .pager {
	text-align:center;
	margin:20px 100px 0;
}
.chemical article .pager .pager_in {
	position:relative;
	display:inline-block;
}
.chemical article .pager span,
.chemical article .pager a {
	display:inline-block;
}
.chemical article .pager .link_page,
.chemical article .pager .current_page {
	display:inline-block;
	text-align:center;
	text-decoration:none;
	width:24px;
	height:24px;
	font-size:12px;
	line-height:24px;
}
.chemical article .pager .link_page {
	color:#696969;
	background:#dadada;
}
.chemical article .pager .current_page {
	color:#d9d9d9;
	background:#3d3d3d;
}
.chemical article .pager .link_before,
.chemical article .pager .link_next {
	display:inline-block;
	width:10px;
	height:13px;
	text-indent:-9999px;
	position:absolute;
	top:5px;
}
.chemical article .pager .link_before {
	background:url(/news/img/index_ico01_01.png) no-repeat center center;
	margin-right:50px;
	left:-50px;
}
.chemical article .pager .link_next {
	background:url(/news/img/index_ico01_02.png) no-repeat center center;
	margin-left:50px;
	right:-50px;
}

@media screen and (max-width:640px) {
	.chemical article ul li.li_date {
		width:9em;
		margin-bottom:5px;
	}
	.chemical article ul li.li_ttl {
		clear:both;
		margin-left:0;
	}
	.chemical article .count {
		margin-top:10px;
	}
	.chemical article .pager {
		margin:10px 50px 0;
	}
}



.chemical article .nav_year {
	margin-top:20px;
	border:2px solid #dadada;
	padding:10px 0 5px;
}
.chemical article .nav_year .list {
	float:left;
	width:20%;
	text-align:center;
	margin-bottom:5px;
}
.chemical article .nav_year .list:nth-child(5n+1) {
	clear:both;
}
.chemical article .nav_year .list a {
	display:block;
	box-sizing:border-box;
	width:100%;
	padding:5px 0;
	border-right:1px solid #dadada;
}
.chemical article .nav_year .list a span {
	display:inline-block;
	position:relative;
	padding-left:15px;
}
.chemical article .nav_year .list a span:after {
	content:"";
	display:block;
	position:absolute;
	left:0;
	top:50%;
	margin-top:-6px;
	width: 0;
	height: 0;
	border-style: solid;
	border-width: 6px 0 6px 6px;
	border-color: transparent transparent transparent #444444;
}
@media screen and (max-width:640px) {
	.chemical article .nav_year .list {
		width:50%;
	}
	.chemical article .nav_year .list:nth-child(2n+1) {
		clear:both;
	}
	.chemical article .nav_year .list:nth-child(6n) {
		clear:none;
	}
}