main {
	min-height: calc(100vh - 242px);
}
.h1_black {
	font-size: 18px;
	line-height: 175%;
	margin: 0 16px 16px 16px;
	font-weight: 500;
}
.btn_block {
	padding: 0 16px 0;
	text-align: center;
}
.btn_block .btn_white01 {
	max-width: 311px;
	width: 100%;
}