@charset "Shift_JIS";
/**
Contents_list CSS
**/


.col_red {
	color: #e8383d;
}


.contents_menu_wrap {
	width: 100%;
	padding: 65px 0;
	box-sizing: border-box;
	background: url('/image/jp/expo/science/iyou/index_27.png');
	background-size: cover;
	background-position: center;
}

.contents_menu_wrap .cont {
	width: 1000px;
	margin-left: auto;
	margin-right: auto;
}

@media screen and (max-width: 999px) {
	.contents_menu_wrap .cont {
		width: 92%;	
	}
		
}

.contents_menu_wrap .cont:after {
	content: '';
	clear: both;
	display: block;
}

.contents_menu_wrap .cont .ttl_wrap {
	width: 46%;
	float: left;
	padding: 12px;
	box-sizing: border-box;
	background: rgba(255, 255, 255, 0.6);
	margin-top: 35px;
}

@media screen and (max-width: 767px) {
	
	.contents_menu_wrap .cont .ttl_wrap {
		width: 100%;
		float: none;
		margin-top: 0;
		text-align: center;
		margin-bottom: 25px;
	}
	
}

.contents_menu_wrap.contents_menu_list .cont .ttl_wrap {
	width: 100%;
	float: none;
	margin-top: 0;
	text-align: center;
	margin-bottom: 30px;
}

.contents_menu_wrap .cont .ttl_wrap h2 {
	font-size: calc(22px + 10 * (100vw - 320px)/1000);
	color: #515151;
	/* margin-bottom: 8px; */
}

.contents_menu_wrap .cont .ttl_wrap p {
	font-size: 14px;
	color: #333333;
}

.contents_menu_wrap .cont .menu_list {
	margin-top: 35px;
}

.contents_menu_wrap .cont .menu_list:after {
	content: '';
	display: block;
	clear: both;
}

.contents_menu_wrap .cont .menu_list {
	width: 50%;
	float: right;
}

@media screen and (max-width: 767px) {
	
	.contents_menu_wrap .cont .menu_list {
		width: 100%;
		float: none;
	}
	
}


.contents_menu_wrap.contents_menu_list .cont .menu_list {
	width: 100%;
	float: none;
}

.contents_menu_wrap .cont .menu_list .box {
	width: 100%;
	background: rgba(255, 255, 255, .8);
	margin-bottom: 10px;
	border: 1px solid #cccccc;
	box-sizing: border-box;
	padding: 10px;
	
	position: relative;
	
	-webkit-transition: all .3s;
	transition: all .3s;
}


.contents_menu_wrap .cont .menu_list .box h3 {
	margin-bottom: 0;
	margin-top: 1px;
}

.contents_menu_wrap.contents_menu_top .cont .menu_list .box {
	width: 49%;
	float: left;
	margin-right: 2%;
}

.contents_menu_wrap.contents_menu_top .cont .menu_list .box:nth-child(2n) {
	
	margin-right: 0%;
}

@media screen and (max-width: 767px) {
	/* 
	.contents_menu_wrap.contents_menu_top .cont .menu_list .box {
		width: 100%;
		float: none;
		margin-right: 0;
	}
	*/
}

.contents_menu_wrap.contents_menu_list .cont .menu_list .box {
	width: 24%;
	float: left;
	margin-right: 1.2%;
}

.contents_menu_wrap.contents_menu_list .cont .menu_list .box:nth-child(4n) {
	
	margin-right: 0%;
}

@media screen and (max-width: 767px) {
	.contents_menu_wrap.contents_menu_list .cont .menu_list .box {
		width: 49%;
		margin-right: 2%;
	}
	
	.contents_menu_wrap.contents_menu_list .cont .menu_list .box:nth-child(2n) {
		
		margin-right: 0%;
	}
	
	/* 
	.contents_menu_wrap.contents_menu_list .cont .menu_list .box {
		width: 100%;
		float: none;
		margin-right: 0;
	}
	*/
}

.contents_menu_wrap .cont .menu_list .box:hover {
	background: rgba(238, 249, 249, .8);
	border: 1px solid #ddf3f3;
	
	-webkit-transition: all .3s;
	transition: all .3s;
}

.contents_menu_wrap .cont .menu_list .box.act {
	background: rgba(238, 249, 249, .8);
	border: 1px solid #ddf3f3;
	
	-webkit-transition: all .3s;
	transition: all .3s;
}

.contents_menu_wrap .cont .menu_list .box:last-child {
	margin-bottom: 0;
}

.contents_menu_wrap .cont .menu_list .box a {
	text-decoration: none;
}

.contents_menu_wrap .cont .menu_list .box a:hover {
	text-decoration: none;
}

.contents_menu_wrap .cont .menu_list .box h3 {
	padding: 0 !important;
    border-left: 0 !important;
    color: #333333;
    font-size: 16px;
    
    -webkit-transition: all .3s;
	transition: all .3s;
}

@media screen and (max-width: 799px) {
	
	.contents_menu_wrap .cont .menu_list .box h3 {
	    font-size: 15px;
	}
		
}

.contents_menu_wrap .cont .menu_list .box:hover h3 {
    color: #00aaad;
    font-size: 16px;
    
    -webkit-transition: all .3s;
	transition: all .3s;
}

@media screen and (max-width: 799px) {
	
	.contents_menu_wrap .cont .menu_list .box:hover h3 {
	    font-size: 15px;
	}
		
}

.contents_menu_wrap .cont .menu_list .box.act h3 {
    color: #00aaad;
    font-size: 16px;
    
    -webkit-transition: all .3s;
	transition: all .3s;
}

.contents_menu_wrap .cont .menu_list .box .txt {
	padding: 6px;
    color: #404040;
    font-size: 12px;
    background: #fff;
}

.contents_menu_wrap .cont .menu_list .box .arr {
	content: '';
	display: block;
	width: 15px;
	height: 15px;
	position: absolute;
	right: 15px;
	top: 50%;
	margin-top: -7.5px;
}

.contents_menu_wrap .cont .menu_list .box .arr:before {
	content: '';
	display: block;
	width: 100%;
	height: 2px;
	background: #57c4c3;
	position: absolute;
	left: 0;
	top: 50%;
}

.contents_menu_wrap .cont .menu_list .box .arr:after {
	content: '';
	display: block;
	width: 10px;
	height: 10px;
	border-top: 2px solid #57c4c3;
	border-right: 2px solid #57c4c3;
	position: absolute;
	right: 0;
	top: 2.5px;
	transform: rotate(45deg);
}




.contents_menu_wrap .cont .btn_returnToTop {
	margin-top: 25px;
	text-align: center;
}

.contents_menu_wrap .cont .btn_returnToTop p {
	display: inline-block;
    
    text-align: center;
    box-sizing: border-box;
    border: 1px solid #cccccc;
    background: #fff;
    
    -webkit-transition: all .3s;
	transition: all .3s;
}

.contents_menu_wrap .cont .btn_returnToTop p:hover {
    background: #e6e6e6;
    
    -webkit-transition: all .3s;
	transition: all .3s;
}

.contents_menu_wrap .cont .btn_returnToTop p a {
	display: inline-block;
	padding: 8px 12px;
    color: #515151;
    font-size: 14px;
    text-decoration: none;
}

.contents_menu_wrap .cont .btn_returnToTop a:before {
    content: url('/image/jp/expo/science/product/index_19.png');
    margin-right: 6px;
    position: relative;
    top: 3px;
}


@media screen and (min-width: 995px) and (max-width: 1304px) {
	
	
}

@media screen and (max-width: 994px) {
	
	
		
}

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