html {
	height: 100%;
	width: 100%;
	font-size: 50%
}

.img-fluid {
	max-width: 70%;
}

@media (min-width:768px) {
	html {
		font-size: 63%
	}

	.img-fluid {
		max-width: 100%;
	}

}

body {
	overflow-x: hidden;
	font-family: Arial, sans-serif, "微軟正黑體", "Microsoft JhengHei";
	color: #0071bc;
	font-size: 3.6rem;
	font-weight: bold;
	text-align: center;
	background: url(../images/bg.jpg) no-repeat center center fixed;
	-webkit-background-size: cover;
	-moz-background-size: cover;
	-o-background-size: cover;
	background-size: cover;
	height: 100%;
	width: 100%;
}

.flexbox {
	display: flex;
	align-items: center;
	justify-content: center;
	flex-direction: column;
	width: 100%;
	height: 100%;
}

img::selection {
	background: 0 0
}

img::-moz-selection {
	background: 0 0;
}

.form-bg35 {
	background: rgba(255, 255, 255, 0.35);
	border-radius: 10px;
	padding: 10px;
	box-shadow: rgba(0, 0, 0, 0.2) 0 0 10px;
}

form {
	background: rgba(255, 255, 255, 0.7);
	border-radius: 10px;
	padding: 25px;
}

.form-control {
	color: #0071bc;
	padding: 0.8rem 2rem 0.8rem 5rem;
	font-size: 2rem;
	line-height: 2rem;
	border-radius: 100px;
	border: 1px solid #0071bc;
	font-family: Arial, sans-serif, "微軟正黑體", "Microsoft JhengHei";
}

@media (min-width:768px) {
	form {
		padding: 40px;
	}

}

.form-control:focus {
	color: #0071bc;
}

.icon_user {
	background: url(../images/icon_user.png) no-repeat 20px center #FFF;
}

.icon_store {
	background: url(../images/icon_store.png) no-repeat 20px center #FFF;
}

.icon_password {
	background: url(../images/icon_password.png) no-repeat 20px center #FFF;
}

/* Btn */
.btn-lg {
	padding: 0.8rem 5rem;
	font-size: 2rem;
	line-height: 2rem;
	border-radius: 100px;
	font-weight: bold;
}