#mainframe h1 	{ margin: 0px; }
#mainframe a	{ text-decoration:none}
#mainframe a:hover 	{ color: #FF6600; }

#mainframe .caption {
	font-size: 90%;
}

#mainframe .style1 {
	color: #FF0000;
	font-weight: bold;
	text-align: center;
}

#mainframe {
	width: 690px;
	border: 1px solid #3BA5CF;
	margin: 0px;
	background-color: #FFFFFF;
	text-align:center;
}
#mainframe #intro2 {
	padding: 5px;
	line-height: 1.1em;
	border: thin dotted #666666;
	margin-left:45px;
	width: 650px;
	font-size: 90%;
}

#mainframe #sozai {
	text-align: center;
	margin-left:45px;
	width: 650px;
}

.boxWrap {
    overflow: hidden;
    vertical-align: middle;
}
.box_thumb {
	width: calc(25% - 2px);
    margin: 0;
	float: left;
	text-align: center;
	border:1px solid #CCCCCC;
	height:140px;
	padding-top:12px;
}

@media screen and (max-width: 640px) {
	#mainframe{border:0px solid #FFFFFF;}
	#mainframe #intro2 {text-align:left;}
	.box_thumb {width: calc(50% - 2px);margin: 0;}
}