@charset "utf-8";
/* 全体2段 */
.twoColumns {
	display: flex;
	align-items: stretch;
	width: 100%;
	padding-top: 3.5vw;
}

/* 左タイトル部 */
.leftTtl {
	background-color: #FFF;
	width: 18.5%;
	margin-right: 6.5%;
	padding-top: 3.5vw;
	padding-bottom: 3.5vw;
}

.corner {
  background: linear-gradient(135deg, transparent 1.6vw, #D0D0D0 1.6vw);
  background-position: top left;
  background-repeat: no-repeat;
  position: relative;
}
.corner::before {
  content: '';
  display: block;
  background: linear-gradient(135deg, transparent 1.6vw, #B8B8B8 1.6vw);
  width: 2.4vw;
  height: 2.4vw;
  position: absolute;
  left: 0px;
  top: 0px;
}

/* タイトル他 */
.Topttl {
	width: 100%;
}

.enTtl {
	font-size: 2.6vw;
	font-weight: 400;
	text-align: center;
	padding-bottom: 0.2em;
	color: #FFF;
}

h1 {
	font-size: 1.2vw;
	text-align: center;
	padding-bottom: 4vw;
}

/* ボタン */
.historyBtn {
	text-align: center;
	width: 80%;
	margin-right: auto;
	margin-left: auto;
	border: 1px solid #FFF;
	padding-top: 0.5vw;
	padding-bottom: 1.1vw;
	background-image: url(../images/arrow_s.png);
	background-repeat: no-repeat;
	background-position: 95% center;
	background-size: 12%;
	position: relative;
	transition: 0.3s;
}

.historyBtn2 {
	text-align: center;
	width: 80%;
	margin-right: auto;
	margin-left: auto;
	border: 1px solid #FFF;
	padding-top: 0.5vw;
	padding-bottom: 1.1vw;
	background-image: url(../images/arrow_sL.png);
	background-repeat: no-repeat;
	background-position: 3% center;
	background-size: 12%;
	position: relative;
	transition: 0.3s;
}

.historyBtn a,
.historyBtn2 a {
	position: absolute;
	height: 100%;
	width: 100%;
	left: 0px;
	top: 0px;
}

.historyBtn:hover,
.historyBtn2:hover {
	opacity: 0.6;
	background-color: #FFF;
	transition: 0.3s;
}

.historyBtn:hover .btnTtl,
.historyBtn2:hover .btnTtl2 {
	color: #999;
}

.btnTtl {
	font-size: 2vw;
	font-weight: 400;
	padding-bottom: 0em;
	color: #FFF;
}

.btnTtl2 {
	font-size: 1.7vw;
	font-weight: 400;
	padding-bottom: 0em;
	color: #FFF;
}

.btnTxt {
	font-size: 1vw;
	text-align: center;
}

/* 右側（コンテンツ） */
.rightCont {
	width: 75%;
}

.monthlyUnit {
	width: 100%
}

.monthlyTtl {
	font-size: 1.2vw;
	color: #FFF;
	background-color: #4084C3;
	width: 100%;
	margin-bottom: 1vw;
	padding-top: 0.15em;
	padding-bottom: 0.3em;
	padding-left: 1.5em;
}

.exhibSingle {
	display: flex;
	background-image: url(../images/arrow_s.png);
	background-repeat: no-repeat;
	background-position: 98% center;
	background-size: 3.3%;
	margin-bottom: 2vw;
	position: relative;
	transition: 0.3s;
}

.exhibSingle a {
	position: absolute;
	height: 100%;
	width: 100%;
	left: 0px;
	top: 0px;
}

.exhibSingle:hover {
	opacity: 0.6;
	transition: 0.3s;
}

.singleLeft {
	width: 60%;
	padding-top: 1.2vw;
	padding-right: 2vw;
	padding-bottom: 0vw;
	padding-left: 2vw;
}

.singleLeft2 {
	width: 90%;
	padding-top: 1.2vw;
	padding-right: 2vw;
	padding-bottom: 0vw;
	padding-left: 2vw;
}


.exhibDate {
	font-size: 1.1vw;
	line-height: 130%;
	padding-bottom: 0.5em;
	text-indent: -1em;
	padding-left: 1em;
}

.exhibTtl {
	font-size: 1.3vw;
	line-height: 140%;
	font-weight: 500;
	padding-left: 1.1vw;
}

.exhibSingle:hover .exhibDate,
.exhibSingle:hover .exhibTtl {
	color: #0A5A96;
}

.singleRight {
	width: 30%;
}

.singleRight img {
	vertical-align: bottom;
	height: auto;
	width: 100%;
	border: 1px solid #999;
}


@media screen and (max-width: 767.98px){ /*768-992*/

/* 全体2段 */
.twoColumns {
	display: flex;
	 flex-wrap:wrap;
	align-items: stretch;
	width: 94%;
	padding-top: 7vw;
	margin-right: auto;
	margin-left: auto;
}

/* 左タイトル部 */
.leftTtl {
	display: flex;
	flex-wrap:wrap;
	align-items: center;
	background-color: #FFF;
	width: 100%;
	margin-right: 0%;
	padding-top: 1vw;
	padding-bottom: 1vw;
	margin-bottom: 5vw;
	padding-right: 2vw;
}

.corner {
	background: linear-gradient(135deg, transparent 2.8vw, #D0D0D0 2.8vw);
	background-position: top left;
	background-repeat: no-repeat;
	position: relative;
}
.corner::before {
  content: '';
  display: block;
  background: linear-gradient(135deg, transparent 2.8vw, #B8B8B8 2.8vw);
  width: 4.2vw;
  height: 4.2vw;
  position: absolute;
  left: 0px;
  top: 0px;
}

/* タイトル他 */
.Topttl {
	width: 65%;
}

.enTtl {
	font-size: 6vw;
	font-weight: 400;
	text-align: center;
	padding-bottom: 0.1em;
	color: #FFF;
}

h1 {
	font-size: 3vw;
	text-align: center;
	padding-bottom: 1.5vw;
}

/* ボタン */
.historyBtn {
	text-align: center;
	width: 35%;
	margin-right: auto;
	margin-left: auto;
	border: 1px solid #FFF;
	padding-top: 0.2vw;
	padding-bottom: 0.5vw;
	background-image: url(../images/arrow_s.png);
	background-repeat: no-repeat;
	background-position: 95% center;
	background-size: 14%;
	position: relative;
	transition: 0.3s;
}

.historyBtn2 {
	text-align: center;
	width: 35%;
	margin-right: auto;
	margin-left: auto;
	border: 1px solid #FFF;
	padding-top: 0.2vw;
	padding-bottom: 0.5vw;
	background-image: url(../images/arrow_sL.png);
	background-repeat: no-repeat;
	background-position: 3% center;
	background-size: 14%;
	position: relative;
	transition: 0.3s;
}

.historyBtn a,
.historyBtn2 a {
	position: absolute;
	height: 100%;
	width: 100%;
	left: 0px;
	top: 0px;
}

.historyBtn:hover,
.historyBtn2:hover {
	opacity: 0.6;
	background-color: #FFF;
	transition: 0.3s;
}

.historyBtn:hover .btnTtl,
.historyBtn2:hover .btnTtl2 {
	color: #999;
}

.btnTtl {
	font-size: 5vw;
	font-weight: 400;
	padding-bottom: 0em;
	color: #FFF;
}

.btnTtl2 {
	font-size: 4vw;
	font-weight: 400;
	padding-bottom: 0em;
	color: #FFF;
}

.btnTxt {
	font-size: 2.8vw;
	text-align: center;
}

/* 右側（コンテンツ） */
.rightCont {
	width: 100%;
}

.monthlyUnit {
	width: 100%
}

.monthlyTtl {
	font-size: 3vw;
	color: #FFF;
	background-color: #4084C3;
	width: 100%;
	margin-bottom: 4vw;
	padding-top: 0.15em;
	padding-bottom: 0.3em;
	padding-left: 1.5em;
}

.exhibSingle {
	display: flex;
	background-image: url(../images/arrow_s.png);
	background-repeat: no-repeat;
	background-position: 98% center;
	background-size: 5%;
	margin-bottom: 4vw;
	position: relative;
	transition: 0.3s;
}

.exhibSingle a {
	position: absolute;
	height: 100%;
	width: 100%;
	left: 0px;
	top: 0px;
}

.exhibSingle:hover {
	opacity: 0.6;
	transition: 0.3s;
}

.singleLeft {
	width: 60%;
	padding-top: 1.2vw;
	padding-right: 2vw;
	padding-bottom: 0vw;
	padding-left: 2vw;
}

.singleLeft2 {
	width: 90%;
	padding-top: 1.2vw;
	padding-right: 2vw;
	padding-bottom: 0vw;
	padding-left: 2vw;
}


.exhibDate {
	font-size: 2.2vw;
	line-height: 130%;
	padding-bottom: 0.5em;
	text-indent: -1em;
	padding-left: 1em;
}

.exhibTtl {
	font-size: 2.8vw;
	line-height: 140%;
	font-weight: 500;
	padding-left: 1.1vw;
}

.exhibSingle:hover .exhibDate,
.exhibSingle:hover .exhibTtl {
	color: #0A5A96;
}

.singleRight {
	width: 30%;
}

.singleRight img {
	vertical-align: bottom;
	height: auto;
	width: 100%;
	border: 1px solid #999;
}

}