.chat-tab,
.chat-frame-wrap {
  position: fixed;
  bottom: 0;
  right: 10px;
  border: 0 none;
  z-index: 200;
}

.chat-tab {
  padding: 10px 10px 8px;
  font-size: 14px;
  border-radius: 3px 3px 0 0;
  font-weight: bold;
}

.chat-close {
  border: 0 none;
  background: #f5f7fa;
  font-size: 16px;
  border-radius: 50%;
  position: absolute;
  right: -5px;
  top: -15px;
  width: 30px;
  height: 30px;
  line-height: 30px;
  padding: 0;
}

.chat-close:hover {
  color: #027bc2;
}

.chat-frame-wrap {
  width: 300px;
  background-color: #F5F5F5;
  padding: 1em;
  box-shadow: -5px -5px 20px 5px rgba(0, 0, 0, 0.3);
  border-radius: 3px 3px 0 0;
}

.libraryh3lp {
  margin: -1em;
}

.chat-frame,
.libraryh3lp iframe {
  width: 300px !important;
  height: 280px !important;
  vertical-align: bottom !important;
  border-radius: 3px 3px 0 0 !important;
  border: none !important;
}

@media only screen and (max-width: 960px) {
  .chat-bottom-padding {
    bottom: 60px;
  }

  body.md-dialog-is-showing .chat-bottom-padding {
    bottom: 0 !important;
  }
}