.box-shadow {
  -webkit-box-shadow: 0 0 3px 0 rgba(0, 0, 0, 0.3);
  -moz-box-shadow: 0 0 3px 0 rgba(0, 0, 0, 0.3);
  box-shadow: 0 0 3px 0 rgba(0, 0, 0, 0.3);
}
body > .container {
  padding-top: 0;
}
@media (min-width: 768px) {
  body > .container {
    padding-top: 20px;
  }
}
.navbar-action.navbar-fixed-top,
.navbar-default.navbar-fixed-top {
  position: relative;
  top: 0;
}