.pp-icon {
  display: inline-block;
  line-height: 1;
  text-align: center;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}

.pp-icon i,
.pp-icon svg {
  width: 1em;
  height: 1em;
  position: relative;
  display: block;
}

.pp-content-reveal-content-wrapper {
  overflow: hidden;
  position: relative;
}
.pp-content-reveal-content-wrapper .pp-content-reveal-content p {
  margin-bottom: 0;
}
.pp-content-reveal-content-wrapper .pp-content-reveal-saparator {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: -webkit-gradient(linear, left top, left bottom, color-stop(0, rgba(255, 255, 255, 0)), to(#fff));
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0) 0, #fff 100%);
  height: 50px;
}

.pp-content-reveal-buttons-wrapper {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

.pp-content-reveal-button-inner {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  margin: 0;
  padding: 12px 24px;
  overflow: hidden;
  position: relative;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  text-align: center;
  cursor: pointer;
  -webkit-transition: all 0.4s ease-in-out;
  transition: all 0.4s ease-in-out;
}

.pp-content-reveal-button {
  min-width: 100%;
}
.pp-content-reveal-button.pp-content-reveal-button-open {
  display: none;
}
.pp-content-reveal-button p {
  margin-bottom: 0;
}
.pp-content-reveal-button .pp-button-icon {
  -webkit-transition: all 0.4s ease-in-out;
  transition: all 0.4s ease-in-out;
}

.pp-content-reveal-button-content {
  min-width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}

.pp-button-icon-after .pp-content-reveal-button-content {
  -webkit-box-orient: horizontal;
  -webkit-box-direction: reverse;
      -ms-flex-direction: row-reverse;
          flex-direction: row-reverse;
}

.pp-content-revealed .pp-content-reveal-button-open {
  display: inline;
}
.pp-content-revealed .pp-content-reveal-button-closed {
  display: none;
}