@charset "UTF-8";
/* CSS Document */

input, select, textarea {
	box-sizing: border-box;
	font-size: 1em;
	width: 75%;
}

label {
	display: inline-block;
}

select:invalid {
  color: #999;
}

.item {
	padding: 0.5em;
}

.form_art {
	padding-bottom: 2em;
}
.form_art i {
	color: #FF7F00;
}
.exclamation {
	text-align: right;
}
.form_tel {
	font-size: 24px;
}
@media screen and (min-width:768px){
	label {
		width: 25%;
	}
	.item {
		display: flex;
		justify-content: flex-start;
		padding: 1em 1.5em;
	}
	.form_art {
		padding-bottom: 4em;
	}
}

@media screen and (max-width:767px){
	label, input {
		display: block;
	}
	input, select, textarea {
		width: 100%;
		margin-bottom: 1em;
	}
	label {
		margin-bottom: 0.5em;
	}
}

.item_end {
	margin-top: 1em;
}

.item:nth-of-type(even) {
	background-color: aliceblue;
}

/** confirmation **/

#submit {}
#conf {
	padding-top: 72px;
	margin-top: -72px;
}

.item_cont1 {
	margin-bottom: 0;
}
.item_cont2 {
	margin-bottom: 0;
}

@media screen and (max-width:767px){
	.item_cont1 {
		margin-bottom: 0.5em;
	}
	.item_cont2 {
		margin-bottom: 1em;
	}
}
@media screen and (min-width:768px){
	.item_cont1 {
		width: 25%;
	}
	.item_cont2 {
		margin-bottom: 1em;
	}
}