.popup {
	color:hsla(240,60%,50%,1);
}

.popup:hover{
    text-decoration: underline;
}

.x-tool-copy {background-image: url(/static/images/copy.png) !important; width: 16px; height: 16px;}
.x-tool-copy-over {background-image: url(/static/images/copy.png) !important; width: 16px; height: 16px;}