I have a header div that is fixed to the top of the browser window at 100% width. Within the header div there is a div with title text and there is a div with a horizontal list. The horizontal list div should appear to the right of the title text div.
Here is my CSS and HTML:
#header {
  position:fixed;
  top:0;
  left:0;
  right:0;
  background-color:#333333;
  padding:20px;
}
#title {
  float:left;
  color:#000000;
  font-size:30px;
  margin-right:24px;
  background-color:#ffffff;
  padding:8px;
}
#navigation ul {
  padding:0;
  margin:0;
  list-style-type:none;
}
#navigation ul li {
  display:inline;
  margin-right:20px;
  padding:3px;
  background-color:#ffffff;
}
#navigation ul li a {
  color:#000000;
  text-decoration:none;
}<div id="header">
  <div id="title">Some Title Text</div>
  <div id="navigation"><ul>
    <li><a href="#">Home</a></li>
    <li><a href="#">About</a></li>
    <li><a href="#">Contact</a></li>
    </ul></div>
</div>So right now the title and navigation divs are left aligned inside the header div. How can I horizontally center the title and navigation divs?
Edit: Would prefer a solution that doesn't use a hardcoded width(eg. width: 500px) since the list size isn't always the same.
 
     
     
     
    