houdini/app/assets/stylesheets/widget/donate-button.css

/* License: LGPL-3.0-or-later */
/* css for public/js/donate-button.js */
#commitchange-donate-button {
	cursor: pointer;

	-webkit-tap-highlight-color: rgba(0, 0, 0, 0);

	-webkit-opacity: 0.75;
	-moz-opacity: 0.75;
	-ms-opacity: 0.75;
	opacity: 0.75;

  -webkit-transition: opacity .25s ease-in-out;
  -moz-transition: opacity .25s ease-in-out;
  -ms-transition: opacity .25s ease-in-out;
  transition: opacity .25s ease-in-out;
}

#commitchange-donate-button:hover {
	-webkit-opacity: 1;
	-moz-opacity: 1;
	-ms-opacity: 1;
	opacity: 1;
}

#commitchange-iframe {
	height: 0;
	width: 564px;
	position: absolute;
	top: 20px; left: 50%;
	margin: 0 0 0 -282px;
	background-color: rgba(0, 0, 0, 0);
	border: none;
	display: block;
	overflow: hidden;
	padding: 0px;
	z-index: 99999;
	visibility: visible;
	overflow: hidden;

	-webkit-opacity: 0;
	-moz-opacity: 0;
	-ms-opacity: 0;
	opacity: 0;

  -webkit-transition: opacity .35s ease-in-out;
  -moz-transition: opacity .35s ease-in-out;
  -ms-transition: opacity .35s ease-in-out;
  transition: opacity .35s ease-in-out;
}

#commitchange-overlay {
	z-index: 9999;
	position: fixed;
	top: 0;
	left: 0%;
	width: 100%;
	height: 0;
	background-color: rgba(0, 0, 0, 0.5);

	-webkit-opacity: 0;
	-moz-opacity: 0;
	-ms-opacity: 0;
	opacity: 0;

  -webkit-transition: opacity .35s ease-in-out;
  -moz-transition: opacity .35s ease-in-out;
  -ms-transition: opacity .35s ease-in-out;
  transition: opacity .35s ease-in-out;
}

#commitchange-iframe.commitchange-open {
	height: 700px;
}

#commitchange-overlay.commitchange-open {
	height: 100%;
}

#commitchange-overlay.commitchange-closed, #commitchange-iframe.commitchange-closed {
	height: 0;
	-webkit-opacity: 0;
	-moz-opacity: 0;
	-ms-opacity: 0;
	opacity: 0;
}

#commitchange-overlay.commitchange-open, #commitchange-iframe.commitchange-open {
	-webkit-opacity: 1;
	-moz-opacity: 1;
	-ms-opacity: 1;
	opacity: 1;
}

#commitchange-close-overlay:hover {
	color: #000;
}