body {
  background-color: #fcfcfc;
  padding:50px;
  font: 14px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Fira Sans", "Droid Sans", "Helvetica Neue", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
  color:#595959;
  font-weight:400;
}

nav {
  background-color: #b3b3b3; /* Background color of the navigation bar */
  padding: 10px 0;
}

nav ul {
  list-style: none; /* Remove bullet points from the list */
  margin: 0; /* Remove default margin from the list */
  padding: 0; /* Remove default padding from the list */
}

nav li {
  display: inline; /* Display the list items in a line (horizontal) */
  margin: 0 10px; /* Add margin between the links to create space */
}

nav a {
  color: #fff; /* Text color of the navigation links */
  text-decoration: none; /* Remove underline from the links */
  padding: 8px 20px; /* Add padding around the links to create space */
}

nav a:hover {
  background-color: #555; /* Background color of the navigation links on hover */
}

h1, h2, h3, h4, h5, h6 {
  color:#222;
  margin:0 0 20px;
}

p, ul, ol, table, pre, dl {
  margin:0 0 20px;
}

h1, h2, h3 {
  line-height:1.1;
}

h1 {
  font-size:22px;
  color:#000000;
  font-weight: 500;
}

 h2, h3, h4, h5, h6 {
  color:#494949;
  font-weight: 500;
}

a {
  color:#2a9d8f; 
  text-decoration:none;
}

a:hover {
  color:#069;
}

a small {
  font-size:11px;
  color:#777;
  margin-top:-0.3em;
  display:block;
}

a:hover small {
  color:#777;
}

.wrapper {
  width:960px;
  margin:0 auto;
}

blockquote {
  border-left:1px solid #e5e5e5;
  margin:0;
  padding:0 0 0 20px;
  font-style:italic;
}

pre {
  padding:8px 15px;
  background: #f8f8f8;
  border-radius:5px;
  border:1px solid #e5e5e5;
  overflow-x: auto;
}

img {
  max-width:80%;
}

.image-link {
  display: flex;
  justify-content: center;
}

header {
  width:270px;
  float:left;
  position:fixed;
  -webkit-font-smoothing:subpixel-antialiased;
}

header ul {
  list-style:none;
  height:40px;
  padding:0;
  background: #f4f4f4;
  border-radius:5px;
  border:1px solid #e0e0e0;
  width:270px;
}

strong {
  color:#222;
  font-weight:500;
}

section {
  width:650px;
  float:right;
  padding-bottom:50px;
  text-align: justify;
}


small {
  font-size:11px;
}

hr {
  border:0;
  background:#e5e5e5;
  height:1px;
  margin:0 0 20px;
}

.hr-lines{
  position: relative;
  max-width: 500px;
  margin: 50px auto;
  text-align: center;
}

.hr-lines:before{
  content:" ";
  height: 2px;
  width: 130px;
  background: #2a9d8f;
  display: block;
  position: absolute;
  top: 50%;
  left: 0;
}

.hr-lines:after{
  content:" ";
  height: 2px;
  width: 130px;
  background: #2a9d8f;
  display: block;
  position: absolute;
  top: 50%;
  right: 0;
}

table {
  width:100%;
  border-collapse:collapse;
}

th, td {
  text-align:left;
  padding:5px 10px;
  border-bottom:1px solid #e5e5e5;
}

dt {
  color:#444;
  font-weight:500;
}

th {
  color:#444;
}


footer {
  width:270px;
  float:left;
  position:fixed;
  bottom:50px;
  -webkit-font-smoothing:subpixel-antialiased;
}

@media print, screen and (max-width: 960px) {

  div.wrapper {
    width:auto;
    margin:0;
  }

  header, section, footer {
    float:none;
    position:static;
    width:auto;
  }

  header {
    padding-right:320px;
  }

  section {
    border:1px solid #e5e5e5;
    border-width:1px 0;
    padding:20px 0;
    margin:0 0 20px;
  }

  
  header a small {
    display:inline;
  }

  header ul {
    position:absolute;
    right:50px;
    top:52px;
  }
}

@media print, screen and (max-width: 720px) {
  body {
    word-wrap:break-word;
  }

  header {
    padding:0;
  }

  header ul {
    position:static;
  }

  pre {
    word-wrap:normal;
  }
}

@media print, screen and (max-width: 480px) {
  body {
    padding:15px;
  }

  header ul {
    width:99%;
  }
}

@media print {
  body {
    padding:0.4in;
    font-size:12pt;
    color:#444;
  }
}
@media (max-width: 768px) {
  nav {
    width: 100%; /* Set the width to 100% to occupy the full screen width */
  }
  
  nav ul {
    display: flex; /* Change the display to flex for a horizontal layout on smaller screens */
    justify-content: center; /* Center the navigation links horizontally */
  }

  nav li {
    margin: 0 10px; /* Add some space between the navigation links */
  }
}