@media (max-width: 991px) and (min-width: 543px) and (max-width: 991px) {
  footer {
    margin-bottom: 45px; } }

@media (max-width: 991px) and (max-width: 542px) {
  footer {
    margin-bottom: 65px; } }

.mobile_chat {
  background: #fff;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  box-shadow: #ebebeb 0 0 20px; }

.chat-item {
  padding: 5px 10px; }
  @media (min-width: 543px) {
    .chat-item a {
      display: inline-flex;
      justify-content: center;
      align-items: center;
      width: 100%;
      float: left; } }
  @media (max-width: 542px) {
    .chat-item a {
      display: block; } }
  .chat-item .chat-item-image {
    height: 35px;
    display: flex;
    justify-content: center;
    align-items: center; }
    @media (max-width: 542px) {
      .chat-item .chat-item-image {
        width: 100%;
        float: left; } }
    @media (min-width: 543px) {
      .chat-item .chat-item-image {
        margin-right: 5px; } }
    .chat-item .chat-item-image img {
      height: 32px; }
  .chat-item .chat-item-text {
    height: 20px;
    font-size: 11px;
    display: flex;
    justify-content: center;
    align-items: center; }
    @media (max-width: 542px) {
      .chat-item .chat-item-text {
        width: 100%;
        float: left; } }