.history-50th_mv {
  background-image: url(../../images/50th-history/visual.jpg);
}
@media screen and (max-width: 767px) {
  .history-50th_mv {
    background-image: url(../../images/50th-history/visual_sp.jpg);
  }
}
.history-50th_mv h3 + p {
	font-size: 21px;
	font-weight: 600;
}
.top_text .history-50th-head {
  font-size: 24px;
  color: rgb(0, 84, 167);
  font-weight: bold;
	text-align: center !important;
}
.history-50th-form {
	width: 488px;
	margin: 30px auto 120px;
}
.login-label {
	display: block;
	font-size: 24px;
  font-family: "Noto Sans CJK JP";
  color: rgb(0, 84, 167);
	margin-bottom: 20px;
}
.login-item + .login-item {
	margin-top: 30px;
}
.login-item input {
	border-radius: 0;
  border: none;
  appearance: none;
  -webkit-appearance: none;
  background-color: inherit;
	border: 1px solid rgb(211, 211, 211);
	background-color: #fff;
	width: 100%;
  height: 50px;
  font-size: 16px;
  color: rgb(102, 102, 102);
  line-height: 3.75;
	padding: 10px;
}
.error-text {
	margin-top: 10px;
	text-align: left !important;
  font-size: 14px !important;
  color: rgb(211, 3, 3) !important;
	font-family: "Noto Sans CJK JP" !important;
}
.btn-login {
	display: block;
	border-radius: 0;
  border: none;
  appearance: none;
  -webkit-appearance: none;
	border: 1px solid rgb(0, 84, 167);
  width: 488px;
  height: 50px;
  background-color: rgb(242, 246, 250);
  font-size: 16px;
  text-align: center;
	margin: 50px auto 0;
}
.btn-login:hover {
	background-color:rgb(0, 84, 167);
	color: #fff;
}

@media screen and (max-width: 767px) {
	.history-50th_mv h3 + p {
		font-size: 20px;
		font-weight: 600;
	}
	.top_text .history-50th-head {
    font-size: 18px;
		line-height: 1.3;
	}
	.history-50th-form {
		width: 100%;
		margin: 50px auto 100px;
		padding: 0 15px;
	}
	.login-item {
		width: 100%;
	}
	.login-label {
    font-size: 18px;
	}
	.login-item input {
		width: 100%;
	}
	.btn-login {
		width: 100%;
		margin-top: 40px;
	}
}