.valid, .invalid {
	opacity: 0.77;
}

.valid {
	color: green;
}

.invalid {
	color: brown;
}

.line-size {
	display: flex;
}

.line {

}

.set {
	width: 100%;
	display: inline-block;
}

.cache {
	position: relative;
	text-align: center;
	-webkit-column-count: 4;
	-moz-column-count: 4;
	column-count: 4;
	-webkit-column-count: lightblue;
	-moz-column-count: lightblue;
	column-count: lightblue;
	-webkit-column-rule-style: solid;
	-moz-column-rule-style: solid;
	column-rule-style: solid;
	-webkit-column-rule-width: 0.13em;
	-moz-column-rule-width: 0.13em;
	column-rule-width: 0.13em;
}