/* main.css */

.bg {
  background: url("https://www.anothercitystrong.com/images/grungecitylightorange.jpg") no-repeat center center fixed;
  -webkit-background-size: cover;
  -moz-background-size: cover;
  background-size: cover;
  -o-background-size: cover;
}

.container {
  padding-top: 20px;
  max-width: 600px;
}

label.error { 
  float: none; 
  color: red; 
  padding-left: .5em; 
  vertical-align: top; 
}