body {
    background-color: #001431;
    background-image: url("../images/bg.gif");
    font-size: 1.2em;
    font-family: "Courier New", sans-serif;
    margin: 0;
    color: #EEE5E5;
    line-height: 1.6em;
  }
  
  a, a:visited {
    color: #ECA400;
    text-decoration: underline;
  }
  a:hover {
    text-decoration: underline;
    background-color: #006992;
  }
  
  * {
    box-sizing: border-box;
  }
  
  #container {
    max-width: 700px;
    margin: 3em auto;
    width: 90%;
  }
  
  #navbar {
    background-color: #001D4A;
    width: 100%;
    padding: 0 5%;
    font-weight: bold;
    margin-bottom: 10px;
    outline-width: 4px;
    outline-style: solid;
    outline-color: #006992;
  }
  #navbar ul {
    display: flex;
    padding: 0;
    margin: 0;
    list-style-type: none;
    justify-content: space-evenly;
  }
  #navbar li {
    padding-top: 5px;
    padding-bottom: 5px;
    font-size: 1.2em;
    display: inline-block;
    margin-right: 1.5em;
    margin-bottom: 0.2em;
    margin-top: 0.2em;
  }
  #navbar li a, #navbar li a:visited {
    color: #ECA400;
    text-decoration: none;
    padding: 3px;
  }
  #navbar li a:hover {
    background-color: #006992;
    color: #ECA400;
    text-decoration: none;
  }
  
  #flex {
    display: flex;
  }
  
  article {
    padding: 10px 5% 20px 5%;
    background-color: #001D4A;
    outline-style: none;
    margin-bottom: 10px;
    width: 100%;
    outline-width: 4px;
    outline-style: solid;
    outline-color: #006992;
  }
  
  footer {
    background-color: #001D4A;
    width: 100%;
    padding: 10px;
    text-align: center;
    outline-style: none;
    outline-width: 4px;
    outline-style: solid;
    outline-color: #006992;
  }
  
  h1, h2, h3, h4 {
    color: #ECA400;
  }
  
  hr {
    border: solid #ECA400;
    border-width: 1px 0 0 0;
  }
  
  blockquote {
    padding: 0 20px;  margin-left: 0;  border-left: 2px dotted #006992;
    font-size: 1.1em;
    line-height: 1.6em;
  }
  
  img {
    max-width: 100%;
    height: auto;
    margin-top: 0.5em;
    margin-bottom: 0.5em;
  }
  
  ul.none {
      padding: 0;
      list-style-type: none;
  }
  
  /* Alignment classes */
  .right {
    float: right;
    margin-left: 1em;
  }
  .left {
    float: left;
    margin-right: 1em;
  }
  .center {
    display: block;
    margin-right: auto;
    margin-left: auto;
    text-align: center;
  }
  
  /* Recent Blog Posts block in index.html */
  #recentpostlistdiv ul {
    padding: 0;
    list-style-type: none;
  }
  
  /* At the bottom of blog posts */
  #nextprev {
    text-align: center;
    margin-top: 1.4em;
  }
  
  @media only screen and (max-width: 900px) {
    #flex {
      flex-wrap: wrap;
    }
    #navbar ul {
      flex-wrap: wrap;
    }
  }
  
  /* Go To Top button */
  #topBtn {
    display: none;
    position: fixed;
    bottom: 20px;
    right: 30px;
    z-index: 99;
    border: none;
    outline-width: 4px;
    outline-style: solid;
    outline-color: #006992;
    background-color: #001D4A;
    color: #ECA400;
    cursor: pointer;
    padding: 15px;
    font-size: 18px;
    font-family: "Courier New", sans-serif;
  }
  #topBtn:hover {
    color: #ECA400;
    background-color: #006992;
  }