body {
	background-image: url('01_img/back_img4.jpg');
	background-repeat: no-repeat;
	background-attachment: fixed;
	background-size: cover;
	//background: #3b5998;
	font-size: 1.1em;
	font-family: sans-serif;
}
a {
	text-decoration: none;
}
form {
	width: 400px;
	margin: 70px auto;
	background: white;
	padding: 30px;
	border-radius: 3px;
	opacity: 0.9;
	border: 1px solid #dee3d7
	transition: all .3s;
	box-shadow: 7px 8px 10px rgba(0,0,0,.2);
}
h2.form-title {
	text-align: center;
}
input {
	display: block;
	box-sizing: border-box;
	width: 100%;
	padding: 8px;
}
form .form-group {
	margin: 10px auto;
}
form button {
	width: 100%;
	border: none;
	color: white;
	background: #3b5998;
	padding: 15px;
	border-radius: 5px;
}
.msg {
	margin: 5px auto;
	border-radius: 5px;
	border: 1px solid red;
	background: pink;
	text-align: left;
	color: brown;
	padding: 10px;
}
label {
	font-size:12px;	
}