wallabag/app/Resources/static/themes/baggy/css/save.scss

/* ==========================================================================
  "save a link" related styles
  ========================================================================== */

.popup-form {
  background: rgb(0 0 0 / 50%);
  position: absolute;
  top: 0;
  left: 10em;
  z-index: 20;
  height: 100%;
  width: 100%;
  margin: 0;
  margin-top: -30% !important;
  padding: 2em;
  display: none;
  border-left: 1px #eee solid;

  form {
    background-color: #fff;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 20;
    border: 10px solid #000;
    width: 400px;
    height: 200px;
    padding: 2em;
  }
}

#bagit-form-form .addurl {
  margin-left: 0;
}

.closeMessage,
.close-button {
  background-color: #000;
  color: #fff;
  font-size: 1.2em;
  line-height: 1.6;
  width: 1.6em;
  height: 1.6em;
  text-align: center;
  text-decoration: none;

  &:hover,
  &:focus {
    background-color: #999;
    color: #000;
  }
}

.close-button--popup {
  display: inline-block;
  position: absolute;
  top: 0;
  right: 0;
  font-size: 1.4em;
}

.active-current {
  background-color: #999;

  &::after {
    content: "";
    width: 0;
    height: 0;
    position: absolute;
    border: 10px solid transparent;
    border-right-color: #eee;
    right: 0;
    top: 50%;
    margin-top: -10px;
  }
}

.opacity03 {
  opacity: 0.3;
}

.add-to-wallabag-link-after {
  background-color: #000;
  color: #fff;
  padding: 0 3px 2px;
}

a.add-to-wallabag-link-after {
  visibility: hidden;
  position: absolute;
  opacity: 0;
  transition-duration: 2s;
  transition-timing-function: ease-out;
}

#article article a:hover + a.add-to-wallabag-link-after,
a.add-to-wallabag-link-after:hover {
  opacity: 1;
  visibility: visible;
  transition-duration: 0.3s;
  transition-timing-function: ease-in;
}

a.add-to-wallabag-link-after::after {
  content: "w";
}

#add-link-result {
  font-weight: bold;
  font-size: 0.9em;
}

.btn-clickable {
  cursor: pointer;
}