.business_area {
	position: relative;
	display: inline-block;
	width: 100%;
	max-width: var( --content-max-width );
	padding: 20px;
	text-align: left;
}
.business_title {
	font-size: 25px;
	font-weight: bold;
	margin-bottom: 20px;
	padding-left: 20px;
	border-left: 20px solid #0000ff;
}
.business_top_message {
	margin-left: 20px;
	margin-bottom: 20px;
	font-size: 16px;
}
#business_development_link {
	margin-left: 40px;
	margin-right: 40px;
	padding: 20px;
	font-size: 18px;
	border: 2px solid #ff0000;
	border-radius: 10px;
	background-color: #ffaaaa;
	cursor: pointer;
	transition: margin-left 0.5s, margin-right 0.5s, padding-left 0.5s, padding-right 0.5s;
}
#business_development_link:hover {
	margin-left: 10px;
	margin-right: 10px;
	padding-left: 50px;
	padding-right: 50px;
}
#business_development_link > div {
	margin-top: 10px;
	margin-left: 30px;
	font-size: 18px;
}
#business_operation_link {
	margin-top: 20px;
	margin-left: 40px;
	margin-right: 40px;
	padding: 20px;
	font-size: 18px;
	border: 2px solid #00ff00;
	border-radius: 10px;
	background-color: #ccffcc;
	cursor: pointer;
	transition: margin-left 0.5s, margin-right 0.5s, padding-left 0.5s, padding-right 0.5s;
}
#business_operation_link > div {
	margin-top: 10px;
	margin-left: 30px;
	font-size: 18px;
}
#business_operation_link:hover {
	margin-left: 10px;
	margin-right: 10px;
	padding-left: 50px;
	padding-right: 50px;
}