#navmain{
	background: #fff;
}
#sec1{
	margin-top: 81px;
	padding: 75px 0 130px;
}
#sec1 h2{
	font-family: 'Roboto Condensed', sans-serif;
	font-size: 40px;
	font-weight: bold;
	letter-spacing: 3px;
	line-height: 45px;
}
#sec1 .note{
	font-size: 20px;
	font-weight: bold;
	margin-top: 25px;
	margin-bottom: 60px;
}
#sec1 .sub_ttl{
	font-size: 28px;
	font-weight: bold;
	line-height: 48px;
	margin-bottom: 33px;
}
#sec1 .art{
	margin-top: 50px;
}
#sec1 .bottom_ttl{
	margin-top: 65px;
	font-size: 16px;
	font-weight: bold;
	line-height: 30px;
}
@media screen and (max-width: 639px) {
	#sec1{
		padding: 30px 5px 50px;
	}
	#sec1 h2{
		font-size: 30px;
	}
	#sec1 .note{
		font-size: 15px;
		margin-top: 0;
	}
	#sec1 .bottom_ttl{
		text-align: left !important;
		margin-top: 50px;
	}
}
/*new css*/
@media (max-width: 1199px) and (min-width: 857px){
	#sec1{
		padding-top: 100px;
	}
}