.onlineChatBoxShowContainer {
    z-index: 999999;
    width: 200px;
    min-height: 60px;
    box-sizing: border-box;
    padding-top: 60px;
    overflow: hidden;
    position: fixed;
    bottom: 50px;
    right: 10px;
    display: none;
}

@media (max-width: 601px) {
    .onlineChatBoxShowContainer {
        width: 140px;
    }
  }