.button::before,
.button::after {
	position: absolute;
	z-index: -1;
	display: block;
	content: '';
}
.button,
.button::before,
.button::after {
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box;
	-webkit-transition: all .3s;
	transition: all .3s;
}
.button {
	background-color: #222222;
	border: 2px solid #222222;
	color: #fff;
	line-height: 38px;
}
.button:hover {
	background-color: #fff;
	border-color: #59b1eb;
	color: #59b1eb;
}
#member,a:hover {
	background-color: #fff;
	border-color: #59b1eb;
	color: #59b1eb;
}
ul#menu {
	font-size: 0;
  clear: left;
}
ul#menu > li,a  {
  display: inline-block;
	width: 80px;
	height: 38px;
	text-align: center;
	text-decoration: none;
	line-height: 38px;
  font-size: 18px;
	font-family: arial;
}
header {
  background-color: #222222;
  color:#fff;
	margin: 0 auto;
	padding-top: 2px;
	padding-bottom: 2px;
}
#labo_logo img {
	float: left;
	width: 400px;
	height: 60px;
}
/*----------navigation-----------------------------------*/
.box1 {
	width: 700px;
	text-align: center;
	font-family: arial;
	margin: 0 auto;
	padding:20px;
	line-height: 26px;
	border-top: 1px solid rgba(0,0,0,0.15);
	box-shadow: 0 1px 0 rgba(255,255,255,1);
 }
.box1 h1{font-size: 18px;}
.box1 h2{font-size: 16px;}
.current {
	display: flex;
	justify-content: center;
	width: 720px;
	margin: 0 auto;
	padding-top: 5px;
}
.colum {
	margin: 6px;
	width: 345px;
	height: 300px;
	display: block;
  padding: 0;
	text-align: left;
  background-color: #eeeeee;
  -webkit-box-shadow: 0 10px 6px -6px #777;
  -moz-box-shadow: 0 10px 6px -6px #777;
			box-shadow: 0 10px 6px -6px #777;
}
.colum_content h1 {
  color: black;
  font-size: 18px;
  margin-bottom: 0;
	padding: 0;
}
.colum_content h2 {
  color: #59b1eb;
  font-size: 16px;
  margin-top: 5px;
  margin-bottom: 0;
}
.colum_content p {
  margin-top: 10px;
  font-size: 14px;
  margin-top: 2px;
}
.colum_content .pic {
	float: right;
	margin-right:8px;
	width: 40%;
}
.colum_content a:hover {color:#59b1eb; }
.colum_content a {
	display: inline;
	color: black;
	font-size: 14px;
}
/*-------currentmember-----------------------------------*/
.box2{
	text-align: center;
	font-family: arial;
	margin: 0 auto;
	padding:15px;
	width: 700px;
	line-height: 22px;
 }
 .box2 h2{
 	font-size: 16px;
 	padding:20px;
 }
 .box2 p {font-size: 14px;}
/*-------alumni--------------------------------------*/
#jaxa_logo img {
	float: right;
	height: 50px;
}
footer {
	clear: right;
	background-color: #222222;
  color:white;
	height: 40px;
	line-height: 40px;
	text-align: right;
	font-size: 14px;
		padding-right: 10px;
	margin: 0 auto;
}
/*-------footer--------------------------------------*/