@charset "utf-8";

/* ------------------------------
    history
------------------------------ */

#history .item {
	display: flex;
}
#history .year p {
	/*font-family: serif;*/
	font-size: 2.0rem;
	color: #29478c;
	background: #fff;
	border: 5px solid #29478c;
	display: flex;
	justify-content: center;
	align-items: center;
	width: 90px;
	height: 90px;
	border-radius: 100%;
	margin-right: 50px;
	font-weight: bold;
}
#history .detail {
	position: relative;
	flex: 1 1 auto;
	width: calc(100% - 200px);
}
#history .detail::before {
	content: '';
	width: 3px;
	height: 100%;
	position: absolute;
	left: 0;
	top: 0;
	background: #898989;
}
#history .item:last-child .detail {
	padding-bottom: 100px;
}
#history .detail dl {
	position: relative;
	border-bottom: 1px solid #29478c;
	padding: 0 0 .5em 40px;
	margin: 15px 0 20px;
	display: flex;
	/*font-family: serif;*/
}
#history .detail dl:first-child::before {
	content: '';
	position: absolute;
	bottom: -2.5px;
	left: -50px;
	border-bottom: 5px solid #29478c;
	width: 50px;
}
#history .detail dl + dl {
	margin-top: 50px;
}
#history .detail dl dt::before,
#history .detail dl dt::after {
	content: '';
	position: absolute;
	left: .1em;
	bottom: -.6em;
	transform: translateX(-50%);
	width: 1.2em;
	height: 1.2em;
	background: #fff;
	border-radius: 100%;
}
#history .detail dl dt::after {
	margin-bottom: .2em;
	width: .8em;
	height: .8em;
	background: #29478c;
}
#history .detail dl dt,
#history .detail dl dd {
	/*font-family: serif;*/
	font-size: 1.4rem;
}
#history .detail dl dt {
	color: #2f5197;
	font-weight: bold;
	flex-shrink: 0;
	width: 200px;
}
#history .detail dl dt .small {
	font-size: 90%;
}
#history .detail .img {
	padding-left: 240px;
	margin-bottom: 40px;
}

@media screen and (max-width : 767px) {

	#history .year p {
		font-size: 4vw;
		width: 15vw;
		height: 15vw;
		margin-right: 3vw;
		color: #fff;
		background: #29478c;
		border: none;
	}
	#history .item:last-child .detail {
		padding-bottom: 10%;
	}
	#history .detail {
		width: 100%;
	}
	#history .detail dl {
		padding: 0 0 .5em 5vw;
		margin: 0 0 8vw;
		display: block;
	}
	#history .detail dl:first-child::before {
		display: none;
	}
	#history .detail dl + dl {
		margin-top: 8vw;
	}
	#history .detail dl dt,
	#history .detail dl dd {
		font-size: 3.5vw;
	}
	#history .detail dl dt {
		width: 100%;
	}
	#history .detail .img {
		padding-left: 5vw;
		margin: -3vw 0 5vw;
	}

}