#qa {
	display: flex;
	height: 25vh;
}

#controls {
	display: flex;
	margin-bottom: 5px;
}

#task {
	font-style: italic;
	background: #fff2;
	padding: 5px;
	border-radius: 5px;
}

#question {
	width: 20vw;
	padding: 5px;
	overflow: auto;
}

#answers {
	width: 20vw;
	padding: 5px;
	overflow: auto;
}

#remaining {
	float: right;
	background: #fff4;
	border-radius: 5px;
	padding: 5px;
}


/* Кнопки вопросов */
.unviewed { 
	background: #bbb; 
}

.viewed { 
	background: lightskyblue; 
}

.answered { 
	background: aquamarine; 
}
.current { 
	font-weight: bold; 
	border: 3px solid; 
}

/* Результаты */
.incorrect { 
	background: #E555; 
}

.correct { 
	background: #4A55; 
}

/* Стиль */
body {
	background: url("https://i0.wp.com/picjumbo.com/wp-content/uploads/green-natural-background-with-wooden-surface-free-image.jpeg?w=2210&quality=70") center/cover no-repeat fixed;
}

.content {
	backdrop-filter: blur(50px);
	padding: 12px;
	margin: 10px;
	border-radius: 9px;
	background-color: #fff6;
	border: 1px solid #0003;
}

.inline {
	display: inline-block;
}

.content fieldset {
	border-radius: 9px;
}

.content table, tr, td, th {
	border-collapse: collapse;
	border: 1px solid #0002;
}

.content h1 {
	margin: 0;
	margin-bottom: 10px;
	text-align: center;
}

.content select { max-width: 90%; }

.centered {
	position: fixed;
	top: 50%;
	left: 50%;
	translate: -50% -50%;
}