@charset "utf-8";

html, body {
	margin: 0;
	padding: 0;
	font-size: 16px;
	font-family: YuGothic, "Yu Gothic medium", "Hiragino Sans", Meiryo, "sans-serif";
	line-height: 1.5em;
	color: #ffffff;
}

body {
	background-image: url('../img/back.png');
	background-repeat: no-repeat;
	background-size: cover;
	background-position: center;
	min-height: 100vh;
	height: 100%;
}
img {
	vertical-align: text-bottom;
}
.blue {
	color: #80A2DC;
}
.gray {
	color: #999999;
}
.red {
	color: #ff0000;
}
.bold {
	font-weight: bold;
}
.container {
	width: 768px;
	margin: 0 auto;
	padding-bottom: 50px;
}

.header {
	padding-top: 30px;
	text-align: center;
}
.num {
	padding: 10px 15px;
	border-radius: 50%;
	
}
.bblue {
	background-color: #80A2DC;
}
.bgray {
	background-color: #999999;
}

.contents {
	text-align: center;
}
.humen {
	margin: 30px auto;
}

.form {
	width: calc(80% - 20px);
	margin: 1em auto;
	padding: 10px 0 10px 20px;
	background-color: #ffffff;
	border-radius: 8px;
	text-align: left;
}
.form img {
	padding-right: 10px;
	border-right: 2px solid #000000;
}
.input {
	font-size: 16px;
	font-family: YuGothic, "Yu Gothic medium", "Hiragino Sans", Meiryo, "sans-serif";
	padding: 5px;
	width: 85%;
	border: 1px solid #ffffff;
}
.submit {
	width: calc(80% - 20px);
	text-align: center;
	margin-top: 30px;
	padding: 20px 10px;
	background-color: #75C2F4;
	opacity: 0.9;
	color: #ffffff;
	border: none;
	border-radius: 8px;
	font-size: 20px;
	cursor: pointer;
}

.message_box {
	width: 60%;
	padding: 20px;
	margin: 30px auto;
	background-color: #ffffff;
	color: #000000;
}
.msg1 {
	font-size: 25px;
	font-weight: bold;
	color: #75C2F4;
	line-height: 1.7em;
}
.msg2 {
	font-size: 19px;
	line-height: 1.7em;
}

.login {
	position: relative;
	padding: 20px;
	width: 45%;
	margin: 30px auto;
	border: 2px solid #75C2F4;
	color: #75C2F4;
	cursor: pointer;
}
.triangle {
  display: block;
  height: 0;
  width: 0;
  position: absolute;
  bottom: 0px;
  right: 0px;
  border-left: 25px solid transparent;
  border-bottom: 25px solid #75C2F4;
}

@media (max-width: 768px) {
	.container {
		width: 96%;
		margin: 0 auto;
		padding-bottom: 50px;
	}
	
	.input {
		width: 70%;
	}
}