body {
	display: -ms-flexbox;
	display: flex;
	-ms-flex-align: center;
	align-items: center;
	/*padding-top: 10px;*/
	padding-bottom: 40px;
	background-color: #f5f5f5;
}

#wx_reg>iframe {
	width: 220px !important;
}

.form-signin {
	width: 100%;
	max-width: 400px;
	margin: auto;
	border-radius: .5rem;
	padding: 1.5rem 2rem 0.5rem;
}

.form-signin .checkbox {
	font-weight: 400;
}

.form-signin .form-control {
	position: relative;
	box-sizing: border-box;
	box-shadow: inset 0 1px 0 0 rgba(61,70,79,.05);
	height: auto;
	padding: 6px;
	font-size: 16px;
}

.form-signin .form-control:focus {
	z-index: 2;
}

.form-signin .form-text {
	padding-bottom: 12px;
	font-size: 16px;
}