@charset "UTF-8" ;

img {
    max-width: 100%;
    height: auto;
    vertical-align: middle;
    border-style: none;
}



body {
	/* background-color: #f5f5f5; */
}
header {
	background-color: #f5f5f5;
	text-align: center;
	padding: 20px;
}
.ttl_form_oc {
	font-size: 2.8rem;
}
.caution {
	color: #f00;
	line-height: 2;
	font-weight: 700;
}
.logo_header {
	width: 250px;
}
.main {
	/* padding: 30px 0; */
}
.text_top_formtable {
	margin-bottom: 20px;
}
form .formtable {
	border-collapse: collapse;
	border: 2px solid #001646;
  width: 100%;
}
form .formtable th {
	background-color: #001646;
	color: #fff;
	border-left: 2px solid #001646;
	padding: 15px 20px;
	position: relative;
	width: 280px;
	background-clip: padding-box;
}
form .formtable tr:nth-child(n+2) th {
	border-top: 2px solid #fff;
}
.ico_must {
	position: absolute;
	display: inline-block;
	background: #f00;
	padding: 3px 5px;
	color: #fff;
	border-radius: 4px;
	top: 50%;
	transform: translateY(-50%);
	right: 17px;
}
form .formtable td {
	border-top: 2px solid #001646;
	padding: 15px 20px;
	background-color: #fff;
}
form .formtable td label {
	display: block;
	/* margin-right: 10px; */
}

form .formtable td label+label {
	margin-top: 12px;
}
.input {
	letter-spacing: .06em;
}
.wrap_select {
	position: relative;
	display: inline-block;
}
.wrap_select::after {
	content: '';
	display: inline-block;
	border-right: 6px solid transparent;
	border-left: 6px solid transparent;
	border-top: 8px solid #777;
	position: absolute;
	top: 14px;
	right: 10px;
	pointer-events: none;
}
.frame {
	height: 37px;
	border: 1px solid #777;
	border-radius: 3px;
	padding-left: 10px;
}
.input_name {
	width: 150px;
}
.select_city {
	width: 150px;
	cursor: pointer;
}
.input_highschool {
	width: 280px;
}
.input_tel {
	width: 200px;
}
.input_mail {
	width: 380px;
}
.note {
	margin-top: 10px;
}
.wrap_btn_submit {
	text-align: center;
	margin-top: 50px;
}
.btn_submit {
	padding: 15px 60px;
	background-color: #b8ceff;
	color: #1b3163;
	transition: all .3s ease;
	border-radius: 50px;
	font-weight: 700;
}
.btn_submit:hover {
	background-color: #1b3163;
	color: #fff;
}

.inner_confirm {
  width: 700px;
  margin: 0 auto;
}
.btn_form_oc {
  padding: 15px 60px;
  transition: all .3s ease;
  border-radius: 50px;
  font-weight: 700;
  cursor: pointer;
}
.btn_back {
  background-color: #474747;
  color: #fff;
  display: inline-block;
}
.btn_back:hover {
  background-color: #1b3163;
  opacity: 1;
}
.box_form {
  text-align: center;
}

.box_form.thanks {
  min-height: 200px;
}

.tel_box {
	background: #f1f1f1;
	padding: 20px 1%;
	text-align: center;
	margin-bottom: 65px;
	border-radius: 20px;
}
.tel_box .tel_title {
	font-weight: bold;
	font-size: 18px;
	color: #001646;
}
.tel_box .tel_txt .tel_num span {
	display: inline-block;
	padding: 0 15px;
}
.tel_box .tel_txt .tel_num span a {
	font-size: 34px;
	color: #ef1c49;
	display: block;
	font-weight: bold;
}
.form_title {
	text-align: center;
	background: #001646;
	margin-bottom: 20px;
	padding: 5px;
	color: #fff;
}




textarea {
  height: 104px;
  border: 1px solid #777;
  border-radius: 3px;
  padding: 7px;
  width: 100%;
  min-height: 240px;
}


@media screen and (max-width: 979px) {
	.logo_header {
		width: 180px;
	}
	.main {
		padding: 15px 0;
	}
	.ttl_form_oc {
		font-size: 3.3rem;
	}
	form .formtable th {
		display: block;
		width: 100%;
		text-align: left;
		padding: 15px;
	}
	form .formtable tr:nth-child(n+2) th {
		border: none;
	}
	.ico_must {
		right: 13px;
	}
	form .formtable td {
		display: block;
		padding: 15px;
	}
	form .formtable td label {
		position: relative;
		padding: 4px 0 4px 18px;
	}
	input[type="radio"] {
		position: absolute;
		top: 50%;
		left: 0;
		transform: translateY(-50%);
	}
	.wrap_select {
		width: 100%;
	}
	.input_name {
		width: 49%;
	}
	.select_city {
		width: 100%;
	}
	.input_highschool {
		width: 100%;
	}
	.input_tel {
		width: 100%;
	}
	.input_mail {
		width: 100%;
	}
	.btn_submit {
		padding: 15px 30px;
	}


  .inner_confirm {
    width: 100%;
    padding-left: 4rem;
    padding-right: 4rem;
  }
  .btn_submit {
    margin: 5px;
  }
  .btn_form_oc {
    padding: 15px 30px;
  }


  .form_title {
	    font-size: 3.8vw;
	}
	.tel_box .tel_title {
	    font-size: 4vw;
	}
	.tel_box .tel_txt .tel_num span a {
	    font-size: 8vw;
	}



}