/*toppage*/
#menutile li {
	display: table;
	margin: auto;
}
#menutile a {
	display: table-cell;
	padding-bottom: 10px;
}
#menutile li > a:first-child { padding-right: 10px; }
@media screen and (min-width: 980px) {
	#menutile li { float: left; }
	#menutile li > a:first-child,
	#menutile ul > li:first-child { padding-right: 8px; }
}

#menu_tab {
	position: relative;
	width: 100%;
	height: auto;
	display:-webkit-box;
	display:-ms-flexbox;
	display: flex;
	-ms-flex-wrap: wrap;
	flex-wrap: wrap;
	-webkit-box-pack: justify;
	-ms-flex-pack: justify;
	justify-content: space-between;
}
#menu_tab > li {
	-ms-flex-preferred-size: 24%;
	flex-basis: 24%;
}
#menu_tab > li > a {
	position: relative;
	display: block;
	height: 70px;
	border: 1px #cbd1d6 solid;
	-webkit-border-radius: 10px;
	border-radius: 10px;
	background-repeat: no-repeat;
	background-position: center center;
	background-size: contain;
}
#menu_tab > li:hover > a {
	background-color: #b0d6f6;
}
#menu_tab > li:not(.menu_notab):hover > a {
	-webkit-border-radius: 10px 10px 0 0 / 10px 10px 0 0;
	border-radius: 10px 10px 0 0 / 10px 10px 0 0;
	border: 1px #fff solid;
}
#menu_tab > li:not(.menu_notab):hover > a::before {
	content: '';
	position: absolute;
	bottom: -10px;
	left: 0;
	right: 0;
	width: 100%;
	height: 10px;
	margin: auto;
	background-color: #b0d6f6;
}
.menu_class > a { background-image: url('../image/toppage/menu_class.png'); }
.menu_patient > a { background-image: url('../image/toppage/menu_patient.png'); }
.menu_study > a { background-image: url('../image/toppage/menu_study.png'); }
.menu_results > a { background-image: url('../image/toppage/menu_results.png'); }
#menu_tab > li .menu_list {
	position: absolute;
	top: 70px;
	left: 0;
	right: 0;
	width: 100%;
	height: 0px;
	margin: 9px auto 0;
	border-left: 1px #fff solid;
	border-right: 1px #fff solid;
	background-color: #b0d6f6;
	text-align: center;
	overflow: hidden;
	z-index: 500;
}
#menu_tab > li:hover > .menu_list {
	height: auto;
	padding: 15px 20px;
	transition: all .2s 0s ease;
}
.menu_list > a {
	display: inline-block;
	min-width: 8em;
	margin: 5px 5px;
	padding: 5px 10px;
	-webkit-border-radius: 5px;
	border-radius: 5px;
	background-color: #fff;
}
.menu_list > a:hover {
	background-color: #4784d2;
	color: #fff;
	transition: all .2s 0s ease;
}


#top_article {
	position: relative;
	min-height: 410px;
	margin: 20px auto;
}
#newslist dl {
	font-size: 0.9em;
}
#facebook {
	width: 320px;
	height: 250px;
	margin: auto;
	background-color: #ccc;
}
#sidebtn,
#banner a {
	display: block;
	width: auto;
	height: auto;
	margin: auto;
	text-align: center;
}
#sidebtn a {
	display: inline-block;
	width: 100%;
	max-width: 300px;
	height: 70px;
	margin: 10px 10px 0;
	border-top: 5px #0049a8 solid;
	border-bottom: 5px #0049a8 solid;
	-webkit-border-radius: 10px;
	border-radius: 10px;
	background-color: #4784d2;
	background-repeat: no-repeat;
	background-position: center center;
	vertical-align: top;
}
#sidebtn a.sidebtn_domon { background-image: url('../image/toppage/sidebtn_domon.png'); }
#sidebtn a.sidebtn_photo { background-image: url('../image/toppage/sidebtn_photo.png'); }
#banner a { margin: 10px 10px 0; }
@media screen and (min-width: 980px) {
	#newslist {
		float: right;
		width: 620px;
	}
	#sidelist {
		float: left;
		width: 320px;
		margin-bottom: 20px;
	}
	#sidelist a {
		display: block;
		max-width: none;
		margin: 10px 0 0 0;
	}
}