.column-title{
	/*style: width: 50%;*/
}
.frame {
    overflow-y: auto;
    /*border: 1px solid lightgreen;*/
    height: 15em;
    /*width: 10em;*/
    /*line-height: 1em;*/
}

.frame::-webkit-scrollbar {
    -webkit-appearance: none;
}

.frame::-webkit-scrollbar:vertical {
    width: 11px;
}

.frame::-webkit-scrollbar:horizontal {
    height: 11px;
}

.frame::-webkit-scrollbar-thumb {
    border-radius: 8px;
    border: 2px solid white; /* should match background, can't be transparent */
    background-color: rgba(0, 0, 0, .5);
}