.main-content{
	background: #fff;
	display: block;
	width: 980px;
	margin: 0px auto;
	margin-top: 20px;
	margin-bottom: 50px;
	padding: 3%;
}
.bold{
	font-weight: bold;
}
.header{
	font-weight: bold;
	font-size: 20px;
}
.header h1{
	color: #2F5597;
}
section .title{
	background-color: #2F5597;
	margin-bottom: 10px;
	padding: 10px;
	font-size: 20px;
	font-weight: bold;
	color: #fff;
}
ul{
	list-style: none;
	padding: 0;
	line-height: 2;
}
.contents a{
	color: #1F46AC;
	text-decoration: underline;
}
.feature-area{
	padding-bottom: 10px;
}
.feature-area .content{
}
.feature-area .flex{
	display: -webkit-box;
	display: flex;
}
.feature-area .left{
	width: 30%;
}
.feature-area .left img{
	width: 100%;
	height: 160px;
	object-fit: cover;
	border: 1px solid #BFBFBF;
	vertical-align: bottom;
}
.feature-area .right{
	padding: 0 10px;
	width: 70%;
}
.feature-area .sub-title{
	padding-top: 10px;
	padding-left: 2px;
	font-size: 20px;
	font-weight: bold;
}
.feature-area .sub-title a{
	color: #3A5E9C;
	text-decoration: underline;
}
.feature-area .read{
/*	padding-top: 10px;*/
}
.lecture-area .content{
}
.lecture-area .stream{
	width: fit-content;
	border: 2px solid #2D74B4;
	padding: 2px;
	font-weight: bold;
	margin-bottom: 2px;
}
.lecture-area .sub-title{
	padding: 10px 0 10px 2px;
	font-size: 20px;
	font-weight: bold;
}
.lecture-area .sub-title a{
	color: #3A5E9C;
	text-decoration: underline;
}
.lecture-area .flex{
	display: -webkit-box;
	display: flex;
	-webkit-box-align: center;
	align-items: center;
}
.lecture-area .left{
	width: 25%;
}
.lecture-area .left img{
	width: 100%;
	height: 140px;
	object-fit: cover;
	border: 1px solid #BFBFBF;
	vertical-align: bottom;
}
.lecture-area .right{
	padding: 0 10px;
	width: 75%;
	line-height: 1.8;
}
.lecture-area{
	padding-bottom: 10px;
}
.lecture-area .lecturer{
	padding-top: 10px;
	line-height: 1.8;
}
.lecture-area .lecturer .left{
	width: 8%;
}
.lecture-area .lecturer .left img{
	width: 100%;
	height: 70px;
	object-fit: cover;
	border: 1px solid #BFBFBF;
	vertical-align: bottom;
}
.lecture-area .lecturer .right{
	padding: 0 10px;
	width: 92%;
	line-height: 1.8;
}
.lecture-area .lecturer .name{
	font-size: 20px;
	font-weight: bold;
}
.lecture-area .lecturer .name a{
	color: #000;
	text-decoration: underline;
}
.lecturer-area{
	padding-bottom: 10px;
}
.lecturer-area .content{
	line-height: 1.8;
}
.lecturer-area .sub-title{
	font-size: 20px;
	font-weight: bold;
	padding-bottom: 5px;
}
.lecturer-area .flex{
	display: -webkit-box;
	display: flex;
}
.lecturer-area .left{
	width: 25%;
}
.lecturer-area .left img{
	width: 100%;
	height: 220px;
	object-fit: cover;
	border: 1px solid #BFBFBF;
	vertical-align: bottom;
}
.lecturer-area .right{
	padding: 0 10px;
	width: 75%;
}
.lecturer-area .name{
	font-size: 20px;
	font-weight: bold;
}
.lecturer-area .name a{
	color: #3A5E9C;
	text-decoration: underline;
}
.lecturer-area .detail{
	padding-top: 20px;
}
.announce-area{
	padding-bottom: 10px;
}
.announce-area .content{
	line-height: 1.8;
}
.announce-area .sub-title{
	font-size: 20px;
	font-weight: bold;
	padding-bottom: 5px;
}
.announce-area .flex{
	display: -webkit-box;
	display: flex;
}
.announce-area .left{
	width: 20%;
}
.announce-area a{
	color: #1F46AC;
	text-decoration: underline;
}
.announce-area .left img{
	width: 100%;
	height: 220px;
	object-fit: cover;
	border: 1px solid #BFBFBF;
	vertical-align: bottom;
}
.announce-area .right{
	padding: 0 10px;
	width: 80%;
}
.announce-area .detail{
	background-color: #FFF2CC;
	padding: 5px;
}
.footer{
	padding: 10px 0;
	font-weight: bold;
	line-height: 1.6;
}