#yhfs{
	font-size: 22px;
	font-weight: bolder;
}
#small-yh{
	font-size: 15px;
	font-weight: bolder;
}

@media only screen and (max-width: 700px) {
	.buy_ticket .container{
		width: 100%;
	}
	.container {
	    margin-right: auto;
	    margin-left: auto;
	    padding-left: 0;
	    padding-right: 0;
	}
	#yh_box{
		padding-left: 15px;
		padding-right: 15px;
	}
	#logo_insert {
		margin-top: 20px;
	}

	.buy_ticket .attend_form{
		width: 100%;
	}
	.copybtn span {
		margin-right: 20px;
	}

	.copybtn {
		margin-top: 10px;
	}

	.buy_ticket .attend_ticket {
		width: 100%;
	}

	.buy_ticket .attend_form_box{
		padding: 16px 16px;
	}



}