@charset "utf-8";
/* CSS Document */
.keyVisual{
	background-image: url("../img/keyvisual.jpg");
}
#sec_history{
	padding-top: 200px;
	margin-bottom: 200px;
}
#sec_history .detailBox:nth-child(even){
	flex-direction: row-reverse;
}
#sec_history .detailBox + .detailBox{
	margin-top: 90px;
}
#sec_history .detailBox .txtBox{
	text-align: left;
	width: 43%;
}

#sec_history .detailBox .txtBox h3{
	font-size: 2.9rem;
	font-weight: 400;
	margin-bottom: 20px;
}
#sec_history .detailBox .txtBox p{
	line-height: 2;
	letter-spacing: 0;
}
#sec_history .detailBox .imgBox{
	max-width: 520px;
	width: 55%;
}

#sec_history .lead{
	font-size: 2.8rem;
	color: #373838;
	line-height: 3;
	margin-top: 100px;
}
.slick-dots{
	bottom: 0;
	text-align: left;
	padding: 0 5px 7px;
}
.slick-dots li{
	margin: 0;
	width: 14px;
	height: 14px;
}
.slick-dots li:first-child{
	margin-left: 0;
}
.slick-dots li button{
	padding: 0;
}
.slick-dots li button:before{
	font-size: 1rem;
	opacity: 1;
	color: #fff;
	width: inherit;
	height: inherit;
}
.slick-dots li.slick-active button:before,
.slick-dots li button:hover:before,
.slick-dots li button:focus:before{
	color: #00a29a;
}

@media screen and (max-width: 980px){
	#sec_history{
		padding-top: 100px;
	}
	#sec_history .detailBox{
		display: block;
	}
	#sec_history .detailBox .txtBox,
	#sec_history .detailBox .imgBox{
		width: 100%;
	}
	#sec_history .detailBox .imgBox{
		margin: 20px auto 0;
	}
}
@media screen and (max-width: 767px){
	.keyVisual{
		background-image: url("../img/keyvisual_sp.jpg");
	}
	#sec_history{
		padding-top: 80px;
		margin-bottom: 80px;
	}
	#sec_history .detailBox + .detailBox{
		margin-top: 40px;
	}
	#sec_history .detailBox .txtBox h3{
		font-size: 2rem;
		margin-bottom: 10px;
	}
	#sec_history .detailBox .imgBox{
		margin-top: 10px;
	}
	#sec_history .lead{
		font-size: 2rem;
		line-height: 2.3;
	}
	.slick-dots{
		text-align: center;
	}
	.slick-dots li{
		width: 20px;
		height: 17px;
	}
	.slick-dots li button:before{
		font-size: 1.5rem;
	}
}