.overlay {
  position: fixed;
  bottom: 0;
  z-index: 300;
  width: 100%;
  font-family: 'SuisseIntlBook',sans-serif;
  color: #fff;
  font-size: 1rem;
  background-color: #151515;
  text-align: center;
}

.single-post .overlay {
  bottom: 115px;
}
@media screen and (min-width: 576px) {
  .single-post .overlay {
    bottom: 100px;
  }
}
.overlay--closed {
  display: none;
}
.overlay__inner {
  position: relative;
  display: flex;
  align-items: stretch;
  flex-direction: column;
}

.overlay__close {
  /*position: absolute;*/
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: flex-end;
  padding: 1rem 1rem 0;
}
.overlay__close .icon {
  font-size: 25px;
  padding: 15px 5px;
}
.overlay__close .icon:hover {
  cursor: pointer;
}
.overlay__button {
  display: inline-block;
  color: #151515;
  background-color: #FFF;
  border: 1px solid #151515;
  font-size: 0.875rem;
  line-height: 40px;
  height: 40px;
  border-radius: 40px;
  padding: 0 30px;
  transition: all .3s;
}
.overlay__button:hover {
  color: #FFF;
  border: 1px solid #fff;
  background-color: #151515;
  opacity: 1;
}

.overlay__content {
  flex: 1 1 auto;
  padding: 0.5rem 2rem 2rem;
}