@charset "utf-8";
/* CSS CONTENTS */


body#conference_presentation #headTtl {
  padding: 80px 0;}
body#conference_presentation #headTtl h1{
  font-size: 32px;
  margin-bottom: 0;
}
.inner.w740 {
  width: 740px;
  margin: 0 auto
}
ul.presentationList  {
	margin: 60px 0;
	padding: 0
}
.presentationList li {
	margin: 0px 0px 20px;
	list-style: none;
	padding: 0px 0;
	background-color: #F5FBFC;
}
.presentationList li dl {
  margin: 0;
  padding: 0
}
.presentationList li>dl>dt {
	min-height: 60px;
	font-size: 18px;
	font-weight: 300;
/*	line-height: 60px;*/
	position: relative;
	padding: 12px 80px 10px 2.5em;
	cursor: pointer;
	text-indent: -2.5em;
	margin-left: 20px;
}
.presentationList li>dl>dt:after {
	content: "";
	width: 60px;
	height: 100%;
	background-color: #D1EDF4;
	background-repeat: no-repeat;
	background-position: 50% 50%;
	display: inline-block;
	background-image: url(../images/conference_presentation/icon_plus.svg);
	position: absolute;
	right: 0px;
	top: 0;
}
.presentationList li>dl>dt.active:after{
	background-image: url(../images/conference_presentation/icon_minus.svg);}
.presentationList li>dl>dd {
	padding: 20px;
	display: none
}
.presentationList li dd .thumb {
	float: left;
	margin-right: 20px;
}
.presentationList li dd .txt {
	  float: left;
	  width: 500px;
	}
.cat {
	color: #fff;
	padding: 3px 5px;
	font-size: 12px;
	margin-right: 10px;
}
.cat.paper {
	background-color: #BA52AA;
}
.cat.society {
	background-color: #6664A3;
}
.cat.course {
	background-color: #5FBCAE;
}
@media (max-width: 768px) {
body#conference_presentation #headTtl h1{
  font-size: 20px;
}

.inner.w740 {
	padding: 0 4%;
	width: 100%;
}
ul.presentationList{
	margin-bottom: 30px;
	margin-top: 40px;
}
.presentationList li>dl>dt {
	height: auto;
	font-size: 16px;
	font-weight: 300;
	line-height: 1.5em;
	position: relative;
	padding: 10px 70px 10px 2.5em;
	cursor: pointer;
	text-indent: -2.5em;
	margin-left: 10px;
}
.presentationList li>dl>dt:after {
	content: "";
	width: 60px;
	height: 100%;
	right: 0px;
	top: 0px;
}
.presentationList li>dl>dd {
	padding: 20px;
	display: none
}
.presentationList li dd .thumb {
	float: none;
	margin: 0 auto;
	width: 100%;
  text-align: center
}
.presentationList li dd .txt {
	float: none;
	margin-top: 20px;
	width: inherit;
}
.cat {
	color: #fff;
	padding: 3px 5px;
	font-size: 12px;
	margin-right: 10px;
}
.cat.paper {
	background-color: #BA52AA;
}
.cat.society {
	background-color: #6664A3;
}
.cat.course {
	background-color: #5FBCAE;
}
}