#op_odai_box {
	background-color: #FFFFFF;
	color: #000000;
	width: 72vw;
	border-radius: 3vw;
	position: relative;
	padding: 7vw 4vw 4vw;
}

#op_round {
	background-color: #000000;
	color: white;
	width: max-content;
	padding: 5px 15px;
	border-radius: 40px;
	font-size: 15px;
	position: absolute;
	top: -15px;
	left: 50%;
	transform: translateX(-50%);
}

#op_odai_txt {
	font-size: 7vw;
	color: black;
}