body {
	font-size: 12px;
	margin: 0px;
	padding: 0px;
	color: #333;
}
.bg_pattern {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: #f3efe6;
	background-size: 5px 5px;
  background-image: repeating-linear-gradient(-45deg, #f1f0ee 0, #f1f0ee 1px, #e2dfd9 0, #e2dfd9 50%);
  opacity: 1;
  z-index: -1;
}
h1, h2, h3, p {
	margin: 0;
}
div#wrapper {
	display: block;
	width: 866px;
	height: auto;
	margin: auto;
	background: #FFF;
	border: solid #C8C3B8;
	border-width: 1px 2px 2px 2px;
	padding: 2px;
}
.ta-r { text-align: right; }
.contents {
	width: 770px;
	font-size: 15px;
	line-height: 1.8;
	letter-spacing: 0.025em;
	margin: 32px auto;
}
.contents h1 {
	font-size: 32px;
	margin-top: 48px;
	color: #c51a08;
	text-align: center;
}
.content-body {
	margin: 32px auto 160px;
	position: relative;
}
.content-body::after {
	content: "";
	display: inline-block;
	width: 420px;
	height: 350px;
	background: url("../img/closed_img.png") center / contain no-repeat;
	position: absolute;
	bottom: -110px;
	right: 0;
}
.content-body p + p {
	margin-top: 24px;
}
.content-body span {
	font-size: 130%;
	font-weight: bold;
}
.closed-img {
	width: 480px;
}
.content-section {
	border-top: solid #eaeaea 1px;
}
.content-section h2 {
	margin: 48px auto 24px;
	text-align: center;
}
.content-detail {
	margin: 8px auto;
	padding: 24px;;
	background-color: #F1F0F0;
	border-radius: 2px;
}
.content-detail h3 {
	margin-bottom: 16px;
	padding-bottom: 16px;
	border-bottom: solid 1px #DAD9D9;
}
.okuriinbiz-banner {
	display: block;
	margin-top: 16px;
	transition: all .3s;
}
.okuriinbiz-banner:hover {
	opacity: 0.6;
}
.okuriinbiz-banner img {
	width: 100%;
	height: auto;
}