<div class="well">
  <div class="progress-bar">Loading...</div>
</div>

* {
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

body {
  font: 150%/1.4 Helvetica, Arial, sans-serif;
  padding: 20px;
  letter-spacing: 10px;
}  

.well {
  width: 100%;
  background-color: #F7F7F7;
  background-image: linear-gradient(to bottom, #F5F5F5, #F9F9F9);
  background-repeat: repeat-x;
  border-radius: 4px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1) inset;
  overflow: hidden;
}

.progress-bar {
  animation: progress 6s;
  padding: .3em;
  text-align: center;
  color: rgba(255,255,255,100);
  background-image: linear-gradient(135deg, #26BDA6, #FF9F65, #DED37E);
  border-radius: 4px 4px 4px 4px;
}

@keyframes progress {
  from {
    width: 0;
    color: rgba(255,255,255,0);
  }
  to {
    width: 100%;
    color: rgba(255,255,255,1);
  }
}

/* rodeo-002
- animate bg position
- animate text opacity/color to pulse
  - or animate letter spacing to pulse
- jquery to adjust width with progress
*/