CrowdlinkerCSS.css

 /* 
 A div with class “navbar”, when nested inside a div with id “header”, should 
 have a width of 100px, a left padding of 10px, and always be visible at a fixed
 position 30 pixels from the top of the window.
 */

div#header > div.navbar {
  width: 100px;
  padding-left: 10px;
  visibility: visible;
  position: fixed;
  top: 30px;
}