html {
    height: 100%;
  }
  body {
    height: 100%;
    overflow: hidden;
    margin: 0;
    padding: 0;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 16px;
    color: #ffffff;
    background-color: #000000;
  }
  /* start watermark  */
  .container {
    position: absolute;
    left: 42px;
    bottom: 0px;
    z-index: 99;
  }
  img {
    width: 188px;
  }
  @media only screen and (max-width: 600px) {
    .container {
      bottom: 150px;
      left: 0px;
    }
    img {
      width: 150px;
    }
  }
  /* end watermark  */
  /* start contacts  */
  .contacts {
    position: fixed;
    top: 30%;
    right: 1%;
  }
  .contacts ul.list-contact {
    list-style: none;
    padding: 0px;
    margin: 0px;
  }
  .contacts ul.list-contact li.contact-item {
  }
  /* .contacts ul.list-contact li.contact-item a {
    margin-bottom: 14px;
    display: block;
    font-size: 20px; 
    text-align: center; 
  } */
  .contacts ul.list-contact li.contact-item a i {
  }
  .fa {
    background: rgba(43, 111, 122, 0.99);
    padding: 10px;
    font-size: 20px;
    width: 20px;
    text-align: center;
    text-decoration: none;
    margin: 5px 2px;
    border-radius: 50%;
    color: white;
  }
  
  .fa:hover {
    opacity: 0.7;
  }
  
  /* end contacts  */