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

/*#pc{
	display:none;
}

#mobile{
	display:block;
}*/

	
#all {
	width:100%;
	margin:0 auto;
	clear:both;
}


#mainImg_nasahome{
	width:100%;
	clear:both;
	margin-bottom:3%;
}

#topIndex .mainCont .nasahome_title img{
	width:100% !important;
}

#topIndex .mainCont .btn1 img{
	width:100% !important;
	max-width:330px;
	display:block;
	margin:2% auto;
	
}
#topIndex .mainCont .btn2 img{
	width:100% !important;
	max-width:330px;
	display:block;
	margin:2% auto;
}
/*
#topIndex .mainCont .btn3 img{
	width:100% !important;
}

#topIndex .mainCont .btn4 img{
	width:100% !important;
}*/
#topIndex .mainCont #mainImg_nasahome img{
	width:100% !important;
}

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

.text_chui{
	font-size:0.8em;
	color:#333;
}
/*----*/

.shinkiCPN{
	clear:both;
}