/* ---------------------------------------
  index
-----------------------------------------*/
header nav {
	margin-bottom: 68px;
}


/* mv
--------------------------------*/

#sec_mv {
	max-width: 100%;
	position: relative;
	height: 650px;
	margin: 0 auto;
	overflow: hidden;
}

#sec_mv .mv_slider {
	width: 1800px;
	/* max-width: 1800px; */
	margin: 0 auto;
	height: 650px;
	position: absolute;
	left: 50%;
	top: 0;
	transform: translateX(-50%);
}

#sec_mv .bx-viewport {
	left: 0;
}

/* information
--------------------------------*/
#sec_information .wrap {
	border: 1px solid #dcdddd;
	margin-bottom: 100px;
}

#sec_information .wrap::before {
	content: "";
	width: calc(100% + 2px);
	height: 2px;
	background-color: #efefef;
	position: absolute;
	left: -1px;
	bottom: -3px;
}

#sec_information .list a {
	position: relative;
	display: flex;
	padding: 12px 56px 11px 22px;
	border-bottom: 1px dotted #dcdddd;
}

#sec_information .list a::before {
	content: "";
	width: 0;
	height: 0;
	border-style: solid;
	border-width: 4px 0 4px 4px;
	border-color: transparent transparent transparent #3e3a39;
	position: absolute;
	right: 26px;
	top: 0;
	bottom: 0;
	margin: auto;
	transition: border-color 0.2s linear;
}

#sec_information .list a:hover::before{
	border-color: transparent transparent transparent #5ac8ff;
}

#sec_information .list a .date {
	color: #898989;
	font-size: 1.6rem;
	letter-spacing: 0.05em;
	transition: color 0.2s linear;
}

#sec_information .list a .ttl {
	flex: 1;
	font-size: 1.6rem;
	margin-left: 3.75em;
	transition: color 0.2s linear;
}

#sec_information .list a:hover .date,
#sec_information .list a:hover .ttl {
	color: #5ac8ff;
}

#sec_information .morebtn {
	padding: 14px 25px;
}

/* about
--------------------------------*/
#sec_about {
	margin-top: 70px;
}

#sec_about .bg {
	background-color: #e1f5ff;
}

#sec_about .wrap {
	align-items: center;
}

#sec_about .img {
	width: 584px;
}

#sec_about .txtwrap {
	width: calc(100% - 620px);
	padding: 30px 0;
}

#sec_about .txtwrap .ttl {
	font-weight: bold;
	font-size: 2.2rem;
	line-height: 1.8;
	margin-bottom: 1em;
}

#sec_about .txtwrap .txt {
	text-align: justify;
	font-size: 1.4rem;
	font-weight: bold;
}

#sec_about .txtwrap .morebtn {
	margin-top: 28px;
}


/* attempt
--------------------------------*/
#sec_attempt {
	margin-top: 70px;
}

#sec_attempt .box {
	width: 486px;
}

#sec_attempt .box a {
	display: block;
	background-color: #e1f5ff;
	padding: 5px;
	outline: 1px solid #3e3a39;
	outline-offset: -5px;
}

#sec_attempt .box a .txtwrap {
	padding: 26px 35px 36px;
	position: relative;
}

#sec_attempt .box a .txtwrap::before {
	content: "";
	width: 7px;
	height: 7px;
	border-right: 2px solid #3e3a39;
	border-bottom: 2px solid #3e3a39;
	position: absolute;
	right: 16px;
	bottom: 16px;
}

#sec_attempt .box .ttl {
	font-weight: bold;
	font-size: 2.6rem;
	line-height: 1.5;
	margin-bottom: 24px;
}

#sec_attempt .box .txt {
	text-align: justify;
	font-size: 1.4rem;
	font-weight: bold;
}

#sec_attempt .database {
	margin-top: 70px;
	padding-top: 70px;
	border-top: 1px solid #3e3a39;
}

#sec_attempt .database .box {
	width: 100%;
}

#sec_attempt .database .box a {
	display: flex;
	justify-content: space-between;
}

#sec_attempt .database .box .txtwrap {
	width: 476px;
}

#sec_attempt .database .box .img {
	/* margin: -5px; */
}

#sec_attempt .report {
	margin-top: 70px;
}
#sec_attempt .report .box {
	width: 100%;
}
#sec_attempt .report .box .txtwrap {
	display: flex;
	justify-content: flex-start;
	align-items: center;
	padding: 26px 35px;
}
#sec_attempt .report .box .txtwrap .ttl{
	margin-bottom: 0;
	border-right: 1px solid #000;
	margin-right: 4rem;
	padding-right: 4rem;
}