.iui-frame
{
	background: transparent;
	background: url(../icons/edge.ico);
	border: 0;
	cursor: nw-resize;
	pointer-events: none;
	position: absolute;
	right: 0;
	bottom: 0;
	width: 16px;
	height: 16px;
	z-index: 99;

	-webkit-user-select: none;
	-khtml-user-select: none;
	-moz-user-select: none;
	-o-user-select: none;
    -ms-user-select: none;
	user-select: none;
}
.iui-frame2::after
{
	content: "";
	border: 8px solid red;
	border-color: transparent red red transparent;
	position: absolute;
	top: 0;
	left: 0;
}
.iui-frame-hover
{
	display: block;
}
.iui-frame-none
{
	display: none;
}
.test
{
	border: thin solid green;
	width: 100px;
	height: 100px;
}