.chat-overlay {
  position: fixed;
  width: 376px;
  height: 500px;
  bottom: 24px;
  right: 24px;
  z-index: 90;
}
.chat-overlay-open {
  height: 512px;
}
.chat-overlay-closed {
  height: 78px;
}
.chat-overlay-wrapper {
  width: 376px;
  height: 448px;
}
.chat-overlay-header-mobile {
  display: none;
}
.chat-overlay-header {
  position: relative;
  height: 56px;
  width: 56px;
  border: 3px solid #fff;
  background: #336699;
  margin-left: auto;
  border-radius: 50%;
  box-shadow: 1rem 1rem 5rem rgba(0, 0, 0, 0.5);
}
#receiver {
  transition: opacity 1s ease-in-out;
  opacity: 1;
  background: rgba(0, 0, 0, 0.5);
  box-shadow: 1rem 1rem 5rem rgba(0, 0, 0, 0.5);
  border-radius: 0.5rem;
}
#receiver.close {
  height: 0;
  opacity: 0;
  overflow: hidden;
}
#receiver.open {
  height: 100%;
  opacity: 1;
  overflow: hidden;
}
.chat-overlay-header-img {
  position: absolute;
  max-width: 34px;
  max-height: 34px;
  transition: opacity 1s ease-in-out;
  opacity: 1;
  right: 0px;
  left: 0px;
  top: 0px;
  bottom: 0px;
  margin: auto;
}
.chat-overlay-header-img.open {
  opacity: 0;
}
.absolute-cart-box {
  display: none;
}
@media only screen and (max-width: 768px) {
  .chat-overlay {
    width: 100%;
    position: fixed;
    height: 100%;
  }
  .chat-overlay-header-mobile {
    display: flex;
    width: inherit;
    /*height: 9%;*/
    background: #336699;
  }
  .chat-overlay-header-mobile img {
    height: 30%;
    padding: 1rem;
    margin-left: auto;
  }
  .chat-overlay-header-mobile.close {
    display: none;
  }
  #receiver {
    border-radius: 0;
  }
  #receiver.close {
    height: 0;
    opacity: 0;
    overflow: hidden;
  }
  #receiver.open {
    height: 91%;
    opacity: 1;
    overflow: hidden;
  }
  .chat-overlay-open {
    height: 100%;
    bottom: 0px;
    right: 0px;
  }
  .chat-overlay-closed {
    height: 70px;
    bottom: 24px;
    right: 24px;
  }
  .chat-overlay-wrapper {
    width: 100%;
    height: 100%;
  }
}