@charset "utf-8";
#ctt {
	margin-bottom:20rem;
}
#ctt section {
	margin-bottom:8rem;
}
#ctt h4 {
	font-size: 4rem;
	font-weight:400;
	line-height:1.3;
	text-align:center;
	margin-bottom:11rem;
}
#ctt .s1 { color:#de5514; }
#ctt .s2 { color:#774990; }
#ctt .under { 
	position:relative;
	color:#01a6b5; 
}
#ctt .under:after{
	content:'';
	position:absolute;
	left:50%;
	bottom:-5px;
	translate:-50% 0;
	z-index:-1;
	display:inline-block;
	width:110%;
	height:0.7em;
	background-color:#e6f9fb;
}

#ctt .sponsor_org {
	display:grid;
	grid-template-columns:repeat(3, 1fr);
	gap:4rem;
}
#ctt .sponsor_org img {
	width:100%;
	border:1px solid #ddd;
	border-radius:3rem;
	margin-bottom:3rem;
}
#ctt .sponsor_org h6 {
	font-size:2.4rem;
	margin-bottom:3rem;
}
#ctt .sponsor_org a {
	display:inline-block;
	width:210px;
	padding:2rem;
	text-align:center;
	font-size:1.8rem;
	border:1px solid #333;
}
#ctt .sponsor_org a:hover {
	color:#fff;
	border:1px solid transparent;
	background-color:#01a6b5;
}

#ctt .sponsor {
	display:grid;
	grid-template-columns:1fr 1fr;
	gap:4rem;
}
#ctt .sponsor img {
	width:100%;
	border:1px solid #ddd;
	border-radius:3rem;
	margin-bottom:3rem;
}
#ctt .sponsor h6 {
	font-size:2.4rem;
	margin-bottom:1rem;
}
#ctt .sponsor p {
	font-size:1.8rem;
	margin-bottom:3rem;
}
#ctt .sponsor a {
	display:inline-block;
	width:210px;
	padding:2rem;
	text-align:center;
	font-size:1.8rem;
	border:1px solid #333;
}
#ctt .sponsor a:hover {
	color:#fff;
	border:1px solid transparent;
	background-color:#01a6b5;
}

#ctt h5 {
	font-size:4rem;	
	margin-bottom:3rem;
}
@media all and (max-width:980px){
	#ctt .sponsor_org {	
		grid-template-columns:1fr 1fr;	
	}
}
@media all and (max-width:720px){
	#ctt .under:after{
		display:none;
	}
	#ctt h4 br {
		display:none;
	}	
	#ctt .sponsor_org {	
		grid-template-columns:1fr;	
	}
	#ctt .sponsor {
		grid-template-columns:1fr;	
	}	
}