.kist-Selectdown-optionList {
	background:pink;
}
.kist-Selectdown-optionList.is-hidden {
	opacity:0.5;
	pointer-events:none;
}

.kist-Selectdown-optionItem.is-active {
	background:green;
}
.kist-Selectdown-optionItem.is-focused {
	outline:2px dashed red;
}

.kist-Selectdown-select:focus {
	background:yellow;
}