body {
  padding-top: 60px;
  padding-bottom: 40px;
}
.sidebar-nav {
  padding: 9px 0;
}
.spacer25 {
  height: 25px; width: 100%; font-size: 0; margin: 0; padding: 0; border: 0; display: block;
}
.spacer50 {
  height: 50px; width: 100%; font-size: 0; margin: 0; padding: 0; border: 0; display: block;
}