@charset "utf-8";
.concept{flex-direction:row-reverse!important;}
.imgtxt2 {
    width: 30%;
    position: relative;
    margin-left: 40px;
    margin-right: 40px;
}
#c40 {
	clear: both;
	margin:    ;
	padding:    ;
}
#c31 {
	clear: both;
	background-image: url(../images/contents/info_bg.jpg);
	margin:    ;
	padding:    ;
}
#c32 {
	clear: both;
	margin:    ;
	padding:    ;
}
#c48 {
	clear: both;
	margin:    ;
	padding:    ;
}
#c48 h3,
#c48 div {
	text-align: center;
}
#c44 {
	clear: both;
	margin: 0 0 100px 0;
	padding:    ;
}
#c44 h3,
#c44 div {
	text-align: center;
}
#c55 {
	clear: both;
	display: none;
	margin: 0 0 100px 0;
	padding:    ;
}
#c55 h3,
#c55 div {
	text-align: left;
}
#c54 {
	clear: both;
	margin:    ;
	padding:    ;
}
#c54 h3,
#c54 div {
	text-align: center;
}
#c51 {
	clear: both;
	margin:    ;
	padding:    ;
}
#c51 a.itext, #c51 img, #c51 video {
	width: 750px;
	height: 694px;
}
#c51 h3,
#c51 div {
	text-align: left;
}
#c52 {
	clear: both;
	margin: 100px 0 100px 0;
	padding:    ;
}
#c52 a.itext, #c52 img, #c52 video {
	width: 750px;
	height: 500px;
}
#c52 h3,
#c52 div {
	text-align: left;
}
#c53 {
	clear: both;
	margin:    ;
	padding:    ;
}
#c53 a.itext, #c53 img, #c53 video {
	width: 553px;
	height: 368px;
}
#c53 h3,
#c53 div {
	text-align: left;
}
@media screen and (min-width: 641px) and (max-width: 1024px) {
#c40 {
}
#c31 {
}
#c32 {
}
#c48 {
}
#c44 {
}
#c55 {
	display: none;
}
#c54 {
}
#c51 {
}
#c52 {
}
#c53 {
}
}
@media screen and (max-width: 640px) {
#c40 {
}
#c31 {
}
#c32 {
}
#c48 {
}
#c44 {
	display: none;
}
#c55 {
	display: block;
}
#c54 {
}
#c51 {
}
#c52 {
}
#c53 {
}
}