.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;
}
#theme,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-----------------------------------*/
.content {margin-top: 50px;}
.content .box {
	width: 600px;
	height: auto;
	margin:0 auto;
	margin-bottom: 30px;
	padding: 10px;
	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;
}
.content h1 {
	color: #E6AC27;
	font-size: 18px;
}
.content p {
	color: #000000;
	font-size: 14px;
}
.content img {
	float: right;
	margin-left:10px;
	width: 40%;
}
/*-------content--------------------------------------*/
#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--------------------------------------*/