.citation-widget {
  cursor: pointer;
  font-size: 13px;
  margin: 0 20px 10px;
  text-align: center;
  position: relative;
  width: 90px;
}

.citation-widget .popup {
  background-color: white;
  border: rgb(71, 125, 175) 1px solid;
  display: none;
  left: 90px;
  min-height: 90px;
  min-width: 220px;
  max-width: 500px;
  padding: 5px;
  position: absolute;
  text-align: left;
  top: 0;
  width: calc(100vw - 150px);
  z-index: 50;
}

.citation-widget:hover .popup,
.citation-widget:focus .popup {
  display: block;
}

.citation-widget .popup h5 {
  margin: 5px 0;
}

.citation-widget button {
  background-color: rgb(71, 125, 175);
  border-radius: 8px;
  border: 0;
  color: white;
}

.citation-widget button.choose-style {
  opacity: .8;
}

.citation-widget button.copy-citation {
  float: right;
  font-weight: bold;
}

.citation-widget button.copy-citation.success {
  background-color: green;
}

.citation-widget .popup .copied-flash {
  background-color: rgb(255, 250, 116);
  display: none;
  line-height: 14px;
  padding: 2px 5px;
}

.citation-widget button.copy-citation.error {
  background-color: red;
}

.citation-widget button.active,
.citation-widget button:active {
  background-color: rgb(61, 135, 231);
}

.citation-widget .popup .output .style {
  color: #444;
  display: none;
  line-height: 16px;
  padding: 7px;
}

.citation-widget .popup .output .style.active {
  display: block;
}

@media (max-width: 680px) {
  .citation-widget .popup {
    left: 0;
  }
}