div.question-box{
	padding: 18px 3%;
	overflow-y: scroll;
	overflow-x: hidden;
	border: 1px solid #ccc;
	margin-bottom: 20px;
}

div.question-box:after{
	content: " ";
	height: 30px;
	width: 100%;
	display: block;
}

div.question-box::-webkit-scrollbar
{
	width: 7px;
}

div.question-box::-webkit-scrollbar-track
{
	background-color: rgba(0,0,0,.04);
}

div.question-box::-webkit-scrollbar-thumb
{
	border-radius: 0px;
	background-color: rgba(0,0,0,.23);
}