HTML 静态侧边导航栏

HTML static side navbar

如何修复静态右侧导航栏?如果这是一个一般性问题,我很抱歉。基本上,我正在尝试使用带有页眉和页脚的两栏样式网站。页眉、页脚和布局都已完成,但是,我很难将边栏设为静态。这是我的 CSS:

body {
  background-color: black;
  color: #00FE52;
  font-size: 14px;
}
#header {
  position: fixed;
  background-color: black;
  color: #00FE52;
  font-family: 'Courier New', Courier, 'Lucida Sans Typewriter', 'Lucida        Typewriter', monospace;
  font-size: 28px;
  height: 80px;
  width: 100%;
}
#content {
  padding-top: 80px;
  float: left;
  width: 80%;
  font-family: 'Courier New', Courier, 'Lucida Sans Typewriter', 'Lucida  Typewriter', monospace;
}
#navbar {
  position: fixed;
  padding-top: 80px;
  padding: 80%;
  float: left;
  height: (100% - 80px);
  width: 20%;
  font-family: 'Courier New', Courier, 'Lucida Sans Typewriter', 'Lucida Typewriter', monospace;
}
#footer {
  position: fixed;
  background-color: black;
  text-align: center;
  color: #00FE52;
  font-size: 14px;
  font-family: 'Courier New', Courier, 'Lucida Sans Typewriter', 'Lucida   Typewriter', monospace;
  left: 0px;
  bottom: 0px;
  height: 30px;
  width: 100%;
}
<!-- Header -->
<div id="header" data-position="fixed">
  <p>Traxitor Development</p>
</div>

<!-- Content -->
<div id="content">
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    the left side.</p>




</div>

<!-- Navigation Bar -->
<div id="navbar">
  <p>This should show up on the right side</p>



</div>

<!-- Footer -->
<div id="footer" data-position="fixed">
  <p>Traxitor Development - Copyright © 2016 - Theme created by <a href="https://twitter.com/9fiftyfive" style="color:#00FE52;text-decoration:none;">@9fiftyfive</a>
  </p>
</div>

尝试

#navbar {
    position: fixed;
    padding-top: 80px;
    padding-left: 80%;
    align: left;
    color:#FFFFFF;
    font-size:20px;
    height: (100% - 80px);
    width: 20%;
     font-family: 'Courier New', Courier, 'Lucida Sans Typewriter', 'Lucida Typewriter', monospace;
    }

JSFIDDLE LINK