@charset "UTF-8";

div#mf_wrapper {

	text-align: left;
	margin: 0px auto;
	font-family: sans-serif;
}
div#mf_header h1 {
	border-bottom: solid 1px #999;
	margin: 0px;
	padding: 0px;
}
div#mf_header h2 {
	font-weight: normal;
	margin: 0px;
	padding: 0px;
}
form#mailform {
	padding: 5px;

}
table.mailform {
  width: 100%;
  box-sizing: border-box;
  /* table-layout: auto; ← 明示的に auto にする or 何も指定しない */
}
table.mailform tr th,table.mailform tr td {
	text-align: left;
	font-weight: normal;
	padding: 7px 5px 7px 5px;
	box-sizing: border-box;
}
table.mailform tr th {
  width: auto; /* ←固定幅を解除してみる */
  white-space: nowrap; /* 長文が折り返されないように */
}
table.mailform tr th span {
	color: #C00;
}
table.mailform tr th p {
	margin: 0px;
	padding: 0px;
	color: #999;
}
table.mailform tr td textarea {
	max-width: 100%;
	width: 100%;
	height: 120px;
	box-sizing: border-box;
}
@media screen and (max-width: 800px) {
	div#mf_wrapper {
		width: auto;
		max-width: 100%;
	}
	table.mailform,table.mailform tbody,table.mailform tbody tr {
		border-spacing: 0px;
		border-collapse: collapse;
		display: block;
		width: auto;
		max-width: 100%;
	}
	table.mailform tr th,table.mailform tr td {
		display: block;
		width: auto;
		max-width: 100%;
		padding: 0px;
		box-sizing: border-box;
	}
	table.mailform tr th {
		border: none;
		padding: 7px 5px 2px 5px;
	}
	table.mailform tr th p {
		display: inline-block;
	}
	table.mailform tr th span {
		display: inline-block;
		margin: 0px 3px;
	}
	table.mailform tr td {
		padding: 2px 5px 7px 5px;
	}
	table.mailform tr td textarea,
	table.mailform tr td input,
	table.mailform tr td select {
		max-width: 100%;
		box-sizing: border-box;
	}
}

input[type=text] {
  width: 100%;
  height: 40px;
  box-sizing: border-box;
  padding: 8px;
  font-size: 1rem;
  display: block;
}


table.mailform {
  table-layout: fixed; /* ★列幅を固定にする */
}

table.mailform tr th {
  width: 25%; /* 項目名は固定幅 */
}

table.mailform tr td {
  width: 75%; /* 入力欄は広く取る */
}

table.mailform tr td input,
table.mailform tr td select {
  width: 100%;
  box-sizing: border-box;
  height: 40px;
  font-size: 1rem;
}


table.mailform {
  width: 100%;
  table-layout: fixed; /* テーブル幅固定で割合指定が効くように */
  border-collapse: collapse;
}

table.mailform tr th {
  width: 30%;  /* ラベル部分：30% */
  padding: 10px 5px;
  vertical-align: top;
}

table.mailform tr td {
  width: 70%;  /* 入力欄部分：70% */
  padding: 10px 5px;
}

table.mailform tr td input,
table.mailform tr td select {
  width: 100%;
  box-sizing: border-box;
  font-size: 16px;
  padding: 8px;
}