.expandable {
  transition: all 250ms ease-in-out;
}

.expandable .expand-bar {
  position: absolute;
  bottom: 0;
  left: 0;
  display: block;
  width: 100%;
  color: rgb(36 36 36 / 60%);
  font-size: 16px;
  line-height: 22px;
  background-color: #fff;
  cursor: pointer;
}

.expandable .expand-bar span {
  display: inline-flex;
  border-bottom: 1px dashed rgb(36 36 36 / 60%);
}

.expandable .expand-bar::before {
  position: absolute;
  top: -20px;
  left: 0;
  display: block;
  width: 100%;
  height: 20px;
  background: rgb(237 237 237 / 0%);
  background: linear-gradient(top, rgb(237 237 237 / 0%) 0%, rgb(255 255 255 / 80%) 41%, rgb(255 255 255 / 100%) 70%);
  background: -webkit-gradient(left top, left bottom, color-stop(0%, rgb(237 237 237 / 0%)), color-stop(41%, rgb(255 255 255 / 80%)), color-stop(70%, rgb(255 255 255 / 100%)));
  background: linear-gradient(top, rgb(237 237 237 / 0%) 0%, rgb(255 255 255 / 80%) 41%, rgb(255 255 255 / 100%) 70%);
  background: linear-gradient(top, rgb(237 237 237 / 0%) 0%, rgb(255 255 255 / 80%) 41%, rgb(255 255 255 / 100%) 70%);
  background: linear-gradient(top, rgb(237 237 237 / 0%) 0%, rgb(255 255 255 / 80%) 41%, rgb(255 255 255 / 100%) 70%);
  background: linear-gradient(to bottom, rgb(237 237 237 / 0%) 0%, rgb(255 255 255 / 80%) 41%, rgb(255 255 255 / 100%) 70%);
  filter: progid:dximagetransform.microsoft.gradient(startColorstr="#ededed", endColorstr="#ffffff", GradientType=0);
  content: "";
}