h1{
	margin:0 auto 20px auto;
	padding:0 auto;
}
h1 img{
	width:100%;
}
h2{
	font-weight: bold;
	font-size:2rem;
	color:#333;
	text-align: left;
	margin-bottom:20px;
	line-height: 1.5em;
}
.career{
	width:100%;
}

section{
	margin:0 auto 40px;
}
section:last-of-type{
	margin:0 auto 0;
}
.contents-box{
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
}
.contents-box img{
	margin-bottom:2%;
	width:100%;
}
.contents-box-img{
	width:49%;
	display: block;
}
.w-size-img{
	width:100%;
	display: block;	
}
.mb20{
	margin-bottom:20px;
}
.center-img{
	display: block;
	margin:0 auto;
}
.center-img2{
	display: block;
	margin:0 auto 30px auto;
}
.tokai-img{
	width:60%;
}
.shukastu-img{
	width:90%;
}