.image.card-body img {
  width: 100%;
}

li {
  list-style-type: none;
  float: left;
  margin: 2%;
}

.special_li {
  list-style-type: disc;
  padding-left: 1%;
  float: none;
}

a {
  text-decoration: none;
  color: white;
  opacity: 1 !important;
}

a:hover {
  color: lightgray;
}

/* #header_img {
    padding: 0;
  } */

#div_of_header {
  width: 100%;
  margin: 0;
}

#header_img_of_about_us_page {
  width: 300px;
}

#header_img_of_contact_us_page {
  width: 20%;
  padding: 0;
  margin: 0;
}

#header_img_of_tours_page {
  width: 30%;
  padding: 0;
  margin: 0;
}

#navigation {
  display: block;
  position: fixed;
  top: 0;
  left: 0;
  /* width: 50%; */
}

#ul_of_footer {
  height: 61px!important;
}

@media screen and (max-width: 992px) {
  #header_img {
    width: 30%;
    margin-top: 13%;
  }
}

@media screen and (max-width: 768px) {
  #header_img {
    width: 30%;
    top: 20%;
  }

  #h4_of_footer {
    margin: 0 !important;
    margin-bottom: 0.5rem !important;
  }

  #ul_of_footer {
    margin: 0 !important;
  }

  #div_of_ul_of_footer {
    margin-bottom: 4%;
  }

  #header_img_of_about_us_page {
    width: 10%;
  }
}