.submit {
	font-size:14px;
	padding: 4px 10px;
}

/** smartphone **/
@media screen and (max-width: 479px) {
	body,p,td,th,span {
		font-size:18px;
	}
	.submit {
		font-size:18px;
	}
	.large_option {
		font-size:14px;
		margin: 10px 0px;
	}
}