html{height:100%}

body { 
	background: url(images/hmv_body_bg.jpg) no-repeat center center fixed; 
	-webkit-background-size: cover;
	-moz-background-size: cover;
	-o-background-size: cover;
	background-size: cover;
	background-position: center center;
	}

.login_content{
	position:fixed;
	width: 100vw; 
	max-width: 40rem;
	/*min-height: 400px;*/
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	border-radius: 10px;
	/*border: 5px solid #0155d2;*/
	padding: 2rem 2rem;
	background: #ffffff;
	opacity: 0.8;
	filter: alpha(opacity=80); /* For IE8 and earlier */
	box-shadow: 0 0 0.5em #ffffff, 0 0 1em #ffffff, 0 0 2em #ffffff;
}

.login_header{
	background-image: url(images/Exams_logo_2016.png);
	height: 2rem;
	background-repeat:no-repeat;
}
.login_buttons{
	width: 100%;
	text-align: center;
	margin-top: 2.5rem;
}
.login_footer {
	position: absolute;
	bottom: -2rem;
	width: 100%;
	text-align: center;
	font-size: 0.75em;
	color: gray;
}

.field-icon {
	float: right;
	margin-right: 0.5rem;
	margin-top: -1.7rem;
	color: #6c757d; /*placeholder color*/
}

.modal{
	top: 30%;
}

.modal-dialog {
	/*vertical-align: middle;*/
}
.modal-header {
	background-image: url(images/Exams_logo_2016.png);
	background-repeat: no-repeat;
	background-position: center; 
	height: 4rem;
	text-align: center;
}

/*Login buttons*/
.btn-size1, .btn-size2{
	background-color: #ffffff; 
	border: 2px solid #323e42;
	color: #323e42;
	padding: 1rem 3.2rem;
	text-align: center;
	text-decoration: none;
	display: inline-block;
	font-size: 1.2rem;
	/*min-width: 30rem;*/
	margin: 0.5rem;
	width: calc(100% - 1rem);
}

.btn_size1:hover, .btn_size2:hover{
	background-color: #323e42; 
	border: 2px solid #ffffff;
	color: #ffffff;
}
.btn_size1:disabled, .btn_size2:disabled{
	border: 2px solid #b2b2b2;
	color: #b2b2b2;
	background-color: #ffffff;
}