@charset "UTF-8";

/* color
main: #ddd;
emphasis: #ff0202;
link

/* html
------------------------------------------------ */

html{
	background: #000;
}

#drawer-navigation{
	display: none;
}

/* body
------------------------------------------------ */

body{
	background: #000;
	color: #ddd;
}

header{
	height: 60px;
	background: #000;
}

/* anchor
------------------------------------------------ */

a{
	text-decoration: none;
}

header ul li a{
	color: #fff;
	text-decoration: none;
	text-align: none;
	padding: 10px 30px;
	margin: 0px 20px;
}

header ul li a:hover{
	border-bottom: 2px solid #ff0202;
	padding-bottom: 5px;
}

a:hover{
	text-decoration: none;
	color: #fff;
}


/*
----------------------------------------------- */
h1 span{
	color: #ff0202;
}

h1{
	font-size: 24px;
	font-weight: bold;
	line-height: 1.3;
}

h1.en{
	font-size: 36px;
	font-weight: bold;
	line-height: 1.3;

}

#main h1{
	font-size: 36px;
}

h2{
	font-size: 18px;
	line-height: 1.3;
	font-weight: bold;
}

h3{
	font-size: 14px;
}

.speaker h2 h3{
	text-align: center;
}

p{
	font-size: 16px;
	line-height: 1.3;
}

p span{
	font-weight: bold;
}

/* ul
------------------------------------------------ */

ul{
	list-style: none;
	padding-left: 0;
}

li{
}

header ul{
	display: inline-block;
	flex-flow: row;
	list-style: none;
	padding-left: 0;
	margin: 10px 0px;
}

header li {
	display: inline-block;
}

section{
	margin-bottom: 50px;
}

footer{
	text-align: center;
	height: 220px;
}

/* ==================================================================== */
/*    C L A S S E S
/* ==================================================================== */

.header{
	display: flex;
	justify-content: flex-start;
}

.entry-button{
	color: #fff;
	background: #ff0202;
	padding: 10px 40px;
	border-radius: 5px;
}

.container{
	width: 95%;
}

.top{
	width: 100%;
	z-index: 0;
}

.pc{
	display: none;
}

.speaker{
	border: 0.1px solid #333;
}

.photo{
	width: 100%;
	text-align: center;
	margin: 10px auto 20px;
}

.speaker-photo{
	width: 50%;
}

.name{
	text-align: center;
}

.description{
	padding: 10px;
}

.button{
	margin-top: 50px;
	text-align: center;
}

.flex-box{
	display: flex;
	flex-wrap: wrap;
}

.ex-sponser-bg{
	background: #fff;
}

.flex-box img{
	vertical-align: top;
}

.contents{
	padding-top: 100px;
}

.contents-inner{
	padding-top: 100px;
	margin-top: -100px;
}

.thumnail{
	margin: 0;
	padding: 0;
	list-style: none;
}

.thumnail li{
	display: flex;
	width: 50%;
	margin: 0 0 0 0;
}

.thumnail li img{
	width: 100%;
	height: 100%;
	margin: 0, 0, auto;
	padding: 30px;
}

.social-icon{
	margin: 0 auto;
}

.rightmap-logo{
	width: 40%;
}

.seminar_title{
	color: #fff;
	border: 1px solid #777;
	width: 100%;
	padding: 10px;
	margin-top: 20px;
	margin-bottom: 0;
	background: #777;
	font-size: 16px;
}

.timetable_sec{
	width: 95%;
}

.sec_time{
	border: 1px solid #888;
}

.timeline{
	border: 1px solid #888;
	padding: 10px;
}

.timeline img{
	width: 100%;
}

.session-button{
	margin-top: 20px;
	margin-bottom: 20px;
}



/* ==================================================================== */
/*    I D
/* ==================================================================== */
#header-logo{
	flex-basis: 20%;
}

#header-menubar{
	text-align: center;
	flex-basis: 80%;
	margin: 20px auto;
}

#header-entry{
	text-align: right;
	flex-basis: 80%;
	margin: 15px;
}

#top-logo{
	width: 100%;
	margin: 15px;
}

#main{
	position: relative;
	padding: 0;
	margin-top: 60px;
}

#main h1{
	position: absolute;
	top: 30%;
	left: 5%;
	line-height: 1;
}

#main::before{
	content: '';
	background-color: rgba(0, 0, 0, 0.3);
	position: absolute;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
}

#top-entry{
	position: absolute;
	top:  80%;
	left: 5%;
}


.btn-social-icon{
	color: #fff;
}

@media screen and (min-width: 780px){
	#main h1{
		font-size: 35px
	}
	#header-logo{
		flex-basis: 10%;
	}

	#header-menubar{
		display: none
	}

	.top{
		display: none;
	}

	.pc{
		display: block;
	}
	.left{
		width: 50%;
	}
	.right{
		width: 50%;
	}
	.thumnail li{
		width: 25%;
	}
	.rightmap-logo{
		width: 20%;
	}
	.center{
		width: 100%;
	}
	.full{
		widows: 100%;
	}
	.seminar_title{
	font-size: 18px;
	}
}

@media screen and (min-width: 1020px) {
	#main h1{
		font-size: 70px;
	}

	h1{
		font-size: 30px;
	}

	h1.en{
		font-size: 50px;
	}

	header{
		height: 80px;
	}

/* ID
----------------------------*/
	#header-menubar{
		display: inline-block;
		margin: 20px auto;
		flex-basis: 80%;
	}

	#header-entry{
		flex-basis: 10%;
		margin: 30px;
	}

/* Class
----------------------------*/

}