* {
	box-sizing: border-box;
	font-family: sans-serif;
}

body {
	background: linear-gradient(180deg, #4d4d4d, #2a2a2a);
}

a {
	color: inherit;
	text-decoration: none;
}

.container {
	display: flex;
	align-items: center;
	justify-content: center;
	min-height: 100vh;
}

.screen {		
	background-color: #00B8E4;
	position: relative;
	height: 600px;
	width: 360px;
	box-shadow: 5px 5px 24px #000000;
}

footer {
	background-color: rgba(0,0,0,0.8);
	color: #AAA;
	padding: 5px;
	font-size: 12px;
	position: absolute;
	bottom: 0;
	width: 100%;
	z-index: 2;
}

.screen__content {
	z-index: 1;
	position: relative;	
	height: 100%;
}

.screen__content.hidden {
	display: none;
}

.screen__background {		
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	z-index: 0;
	overflow: hidden;
}

.screen__background__shape {
	transform: rotate(45deg);
	position: absolute;
}

.screen__background__shape1 {
	height: 520px;
	width: 520px;
	background: #FFF;	
	top: -50px;
	right: 120px;
	border-radius: 0 72px 0 0;
}

.login {
	padding: 110px 30px 30px;
}

.surveys {
	padding: 30px;
}

.login__field {
	padding: 20px 0;
	position: relative;	
}

.login__input {
	border: none;
	border-bottom: 2px solid #D1D1D4;
	background: none;
	padding: 10px 10px 10px 10px;
	font-size: 20px;
	width: 75%;
}

.login__input:active,
.login__input:focus,
.login__input:hover {
	outline: none;
	border-bottom-color: #333333;
}

.login__submit {
	background: #ee2c27;
	font-size: 14px;
	padding: 16px 20px;
	border-radius: 26px;
	border: 3px solid #FFFFFF;
	font-weight: 700;
	width: 100%;
	color: #FFFFFF;
	cursor: pointer;
	margin-top: 150px;
}

.login__survey {
	background: #ee2c27;
	font-size: 14px;
	padding: 16px 20px;
	border-radius: 26px;
	border: 3px solid #FFFFFF;
	font-weight: 700;
	width: 100%;
	color: #FFFFFF;
	cursor: pointer;
}

.inactive {
	background: #a9a9a9;
	font-size: 14px;
	padding: 16px 20px;
	border-radius: 26px;
	border: 3px solid #FFFFFF;
	font-weight: 700;
	width: 100%;
	color: #FFFFFF;
	cursor: not-allowed;
}

.div__text {
	padding: 15px;
	color: #FFFFFF;
}

.button__subtext {
	font-size: 0.9em;
	opacity: 0.6;
	margin-top: 5px;
	display: inline-block;
}

#errorMessage {
	padding: 15px;
	margin: 15px;
	font-size: 24px;
	border: #ee2c27 3px solid;
	background-color: rgba(255, 100, 100, 0.9);
	color: #FFFFFF;
}

#errorMessage a {
	color: #FFFFFF;
	font-size: 18px;
	text-decoration: none;
}

.centered {
	text-align: center;
}

.underlined {
	text-decoration: underline;
}