/* ===============================
   company about style
   =============================== */

/* ============================================= company about */
.about .contents {
    margin-bottom: 75px;
}
.about .read_area {
    margin-top: 65px;
    margin-bottom: 65px;
}
.about .table_content table {
    margin-bottom: 0;
}
.about .history_area  .scroll_arrow {
    margin-bottom: 10px;
}
.about .history_area .inner_links li {
	width: 100px;
    padding-bottom: 15px;
	margin:0 20px 0 0;
}
.about .history_area .title {
    margin-bottom: 25px;
}
.about .history_area .title img {
	width: 141px;
	height: 43px;
}
.about .history_area .title span {
    font-size: 2.2rem;
	writing-mode: vertical-rl;
}
.about .history_area .wrap.scroll {
    margin-bottom: 50px;
}
.about .history_area .contents {
    margin-bottom: 70px;
    padding-bottom: 75px;
    border-bottom: 1px solid #afafaf;
}
.about .history_area .contents:last-child {
    margin-bottom: -25px;
    padding-bottom: 135px;
}
.table_content table td.color {
	font-weight: bold;
    width: 210px;
    vertical-align: top;
}
#historylink10 .item_area .item {
	display: inline-block;
	margin-right: 26px;
	vertical-align: top;
}
#historylink10 .item_area .item:nth-child(1) {
	width: 241px;
}
#historylink10 .item_area .item:nth-child(2) {
	width: 288px;
}
#historylink10 .item_area .item:nth-child(3) {
	width: 335px;
	margin-right: 0;
}
#historylink10 .item_area .img {
	height: 190px;
}
#historylink10 .item_area .item p {
	font-size: 12px;
	text-align: center;
	margin-top: 5px;
}
@media screen and (max-width: 768px) {
.about .read_area {
    width: 56%;
    margin-top: 60px;
    margin-bottom: 50px;
	}
.read_area .inner_links li {
    margin-bottom: 3px;
    font-size: 1.3rem;
	}
.about .contents {
    margin-bottom: 60px;
	}
.about .table_content {
	margin-top: 40px !important;
	}
.about .history_area .contents:last-child {
    margin-bottom: -15px;
    padding-bottom: 75px;
	}
.about .history_area .inner_links li {
    margin: 0 22px 0 0;
	}
.history_area .table_content table td.color {
    width: 16%;
	}
.table_content table td.color {
    width: 25%;
	}
.history_area .grid.three_lines ,
#historylink10 .item_area {
    width: 88%;
	margin-right: auto;
    margin-left: auto;
	}
#historylink10 .item_area .item {
	display: block;
	margin-right: 0;
	margin-bottom: 15px;
	width: 100%;
	}
#historylink10 .item_area .item:nth-child(1) ,
#historylink10 .item_area .item:nth-child(2) ,
#historylink10 .item_area .item:nth-child(3) {
	width: 100%;
	}
#historylink10 .item_area .item:nth-child(1) img {
	width: 289px;
	height: 232px;
	}
#historylink10 .item_area .item:nth-child(2) img {
	width: 288px;
	height: 190px;
	}
#historylink10 .item_area .item:nth-child(3) img {
	width: 288px;
	height: 190px;
	margin-right: 0;
	}
@media screen and (min-width: 768.0px) and (max-width: 768.9px) {
.about .history_area .inner_links li {
	width: 160px;
	margin:0 55px 0 0;
	}
#historylink10 .item_area .item:nth-child(1) img ,
#historylink10 .item_area .item:nth-child(2) img ,
#historylink10 .item_area .item:nth-child(3) img {
    width: 100%;
    height: auto;
	}
}