/* common
-------------------------------------------------------------*/
header nav ul li.nav_course a span.active_border {
	width: 100%;
}

/* loading
-------------------------------------------------------------*/
html {
	overflow-y: scroll;
}
body.load_now {
	position: absolute;
	width: 100%;
	height: 100%;
	overflow: hidden;
}
#loading {
	position: fixed;
	width: 100%;
	height: 100%;
	top: 0;
	left: 0;
	z-index: 1000;
	background-color: rgba(0, 0, 0, .8);
}
#loading .loading_inner {
	width: 420px;
	position: absolute;
	top: 30%;
	bottom: 0;
	right: 0;
	left: 0;
	margin: auto;
	text-align: center;
}
#loading .loading_inner .loading_tit {
	font-size: 27px;
}
#loading .loading_inner .loading_subtit {
	font-size: 17px;
	margin: 20px 0 45px;
}
#loading .loading_inner .loading_txt {
	font-size: 20px;
	line-height: 35px
}

/* main_img
-------------------------------------------------------------*/
#main_img {
	overflow: hidden;
}
#main_img .main_bg_01 {
	background: url("../images/top_bg_01.jpg") center center;
	background-size: cover;
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
}
#main_img .main_bg_02 {
	background: url("../images/top_bg_02.jpg") center center;
	background-size: cover;
	width: 100%;
	height: 100%;
	position: absolute;
	top: 100%;
	left: 0;
	z-index: 2;
}
#main_img .main_bg_03 {
	background: url("../images/top_bg_03.jpg") center center;
	background-size: cover;
	width: 100%;
	height: 100%;
	position: absolute;
	top: 100%;
	left: 0;
	z-index: 3;
}
#main_img .main_bg_txt {
	position: absolute;
	bottom: 30px;
	left: 30px;
}

/* course
-------------------------------------------------------------*/
#course {
	position: relative;
	z-index: 10;
	padding-bottom: 53px;
}

#course h3 {
	color: #fff;
	text-align: center;
	font-size: 23px;
	padding-top: 60px;
}
#course .course_tab_menu {
	display: table;
	margin: 43px auto 67px;
	border-collapse: separate;
	border-spacing: 15px 0;
}
#course .course_tab_menu li {
	display: table-cell;
 	vertical-align: middle;
	border: 1px solid #fff;
	list-style-type: none;
	text-align: center;
	padding: 8px 13px;
	line-height: 23px;
	font-size: 15px;
	cursor: pointer;
	transition: all .6s cubic-bezier(0.145, 0.700, 0.275, 0.935); 
	-webkit-transition: all .6s cubic-bezier(0.145, 0.700, 0.275, 0.935); 
	-moz-transition: all .6s cubic-bezier(0.145, 0.700, 0.275, 0.935); 
}
#course .course_tab_menu li.active {
	background-color: #fff;
	color: #260e03;
}
#course .course_tab_menu li:hover {
	background-color: #fff;
	color: #260e03;
}
#course .course_tab_menu li span.arrow {
	background: url("../../common/images/tab_menu_arrow.png") no-repeat center center;
	background-size: cover;
	width: 21px;
	height: 10px;
	display: block;
	margin: 8px auto 0;
	transition: all .6s cubic-bezier(0.145, 0.700, 0.275, 0.935); 
	-webkit-transition: all .6s cubic-bezier(0.145, 0.700, 0.275, 0.935); 
	-moz-transition: all .6s cubic-bezier(0.145, 0.700, 0.275, 0.935); 
}
#course .course_tab_menu li.active span.arrow {
	background: url("../../common/images/tab_menu_arrow_ov.png") no-repeat center center;
	background-size: cover;
}
#course .course_tab_menu li:hover span.arrow {
	background: url("../../common/images/tab_menu_arrow_ov.png") no-repeat center center;
	background-size: cover;
}
#course .menu_contents {
	text-align: center;
	display: none;
}
#course .menu_contents.active {
	display: block;
}
#course .menu_contents .menu_tit {
	font-size: 20px;
	line-height: 31px;
}
#course .menu_contents .menu_price {
	font-size: 14px;
	margin: 13px 0;
}
#course .menu_contents .menu_theme {
	font-size: 17px;
	padding-bottom: 43px;
	line-height: 31px;
}
#course .menu_contents ul li {
	list-style-type: none;
	font-size: 17px;
	line-height: 30px;
}
#course .menu_contents ul li span {
	font-size: 13px;
	display: block;
	margin-bottom: 3px;
	margin-top: 26px;
}
#course .menu_contents .menu_info {
	font-size: 13px;
	margin-top: 30px;
	line-height: 24px;
}