main{
	width: 100%;
	max-width: 1024px;
	margin: 0 auto;
	box-sizing: border-box;
	padding: 12px;
	padding-bottom: 30px;
	
}
.about-top{
	font-family: YuGothic, "Yu Gothic medium", "Hiragino Sans", Meiryo, "sans-serif";
	font-size:75%;
	margin-top: 5px;
}
.about-top a{
	text-decoration: underline;
}
.about-top i{
	margin: 0 10px;
	color:hsla(0,0%,31%,1.00);
}
main h1{
	font-size: 110%;
	font-weight: 600;
	border-bottom: 1px solid #edad3e;
	padding-bottom: 5px;
	margin-top: 20px;
}
.pagrap{
	margin-top: 20px;
} 
main p{
	margin-bottom: 8px;
	color: hsla(0,0%,10%,1.00)
}
main .chapter{
	font-weight: 600;
	color: black;
}
@media Screen and (min-width:768px){
	.aboutus {
		width: 100%;
		max-width: 1020px;
		margin: auto;
		padding-bottom: 40px;
	}
	.about-top{
		font-size: 90%;
		margin-top: 10px;
	}
	main h1{
		font-size: 120%;
		margin-bottom: 35px;
		margin-top: 30px;
	}
}