houdini/app/assets/stylesheets/components/ff_modal.css.scss

/* License: AGPL-3.0-or-later WITH WTO-AP-3.0-or-later
Full license explanation at https://github.com/houdiniproject/houdini/blob/master/LICENSE */
[data-ff-modal],
.ff-modal {
  width: 600px;
  margin-left: -300px;
  left: 50%;
  height: initial;
  position: absolute;
}

[data-ff-modal-body],
.ff-modal-body {
  background: white;
  padding: 20px;
  overflow-y: auto;
}

[data-ff-modal-header],
[data-ff-modal-footer],
.ff-modal-header,
.ff-modal-footer {
  overflow: hidden;
}

[data-ff-modal-footer],
.ff-modal-footer {
	border-top: 1px solid #E8E8E8;
	width: 100%;
	text-align: center;
	background: lighten($grey, 47);
	padding: 10px;
}

[data-ff-modal-backdrop],
.ff-modalBackdrop {
  z-index: 100;
  position: fixed;
  height: 100%;
  width: 100%;
  top: 0;
  left: 0;
  background: rgba(0,0,0,0.6);
  visibility: hidden;
  @include opacity(0);
  @include transition(all 0.2s);
}

[data-ff-modal-backdrop='shown'],
.ff-modalBackdrop.ff-modalBackdrop--inView {
  visibility: visible;
  @include opacity(1);
}

[data-ff-modal-close-button],
.ff-modal-closeButton {
  position: absolute;
  top: 10px;
  right: 10px;
  cursor: pointer;
}

[data-ff-modal-header],
.ff-modal-header {
	padding: 12px 50px 12px 20px;
	background-color: #e9e9e9;
	border-bottom: 1px solid rgba(black, 0.08);
}

[data-ff-modal-header] h4,
.ff-modal-header h1,
.ff-modal-header h2,
.ff-modal-header h3,
.ff-modal-header h4,
.ff-modal-header h5 {
	margin: 0;
}

[data-ff-modal-close-button],
.ff-modal-closeButton {
  color: transparent;
  &:hover { color: transparent; }
}

[data-ff-modal-close-button]:before,
.ff-modal-closeButton:before {
  content: '';
  background-image: url('ui_components/close.svg');
  background-size: 24px 23px;
  width: 24px;
  height: 23px;
  position: absolute;
  top: 0;
  left: 0;
}

[data-ff-modal-close-button],
.ff-modal-closeButton {
	cursor: pointer;
	@include no-select;
	position: absolute;
	top: 10px;
	right: 10px;
	width: 24px;
  color: transparent;
  &:hover { color: transparent; }
}

[data-ff-modal-close-button]:before,
.ff-modal-closeButton:before {
  content: '';
  background-image: url('ui_components/close.svg');
  background-size: 24px 23px;
  width: 24px;
  height: 23px;
  position: absolute;
  top: 0;
  left: 0;
}