.fixed {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 99;
  left: 0; 
  height: 30px;
}

/* Navigation background color */
.top-bar, .top-bar ul {
    background-color: white;
    text-transform: uppercase;
} 

.top-bar, .top-bar a {
    color: #3f6695;
    font-size: 1.0em;
    padding: 0 1em;
}