@charset "shift_jis";
/* CSS Document */
div, p, img, a {
	margin:0;
	padding:0;
}
a img{
	border:none;
}

/*#pc{
	display:block;
}

#mobile{
	display:none;
}*/


#all {
	width:680px;
	margin:0 auto;
	clear:both;
}

#pc{
	width:100%;
	clear:both;
}

#mainImg_nasahome {
	width:100%;
	clear:both;
	margin-bottom:10px;
}


#btn_area01 {
	width:680px;
	height:75px;
	clear:both;
}
#btn_area01 {
	display: inline-block;
}
#btn_area01 .btn1 {
	display:block;
	width:330px;
	height:75px;
	float:left;
	/*text-indent:-10000em;*/
}
#btn_area01 .btn2 {
	display:block;
	width:330px;
	height:75px;
	float:left;
	padding-left:10px;
	/*text-indent:-10000em;*/
}

#btn_area01 a:hover img{
	filter:alpha(opacity=70);
	-moz-opacity: 0.7;
	opacity: 0.7;
}

#all:after {
	content: ".";
	display: block;
	visibility: hidden;
	height: 0.1px;
	font-size: 0.1em;
	line-height: 0;
	clear: both;
}
#all{
	display:inline-block;
}

.text_chui{
	font-size:0.9em;
	color:#333;
}

.shinkiCPN_1502{
	clear:both;
}