/* Ensure the footer stays at the bottom of the page */
html, body {
    height: 100%;
  }
  
  body {
    display: flex;
    flex-direction: column;
    padding-top: 56px; 
  }
  .left-aligned { margin-left: auto; }
  .bg-dark { background-color: #343a40 !important; }
  .bg-hero { background-color: #45b06cff; }
  
  #pagepiling {
    flex: 1 0 auto;
  }
  
  footer {
    flex-shrink: 0;
  }

/* CALLOUT */
.bd-callout { padding:1.25rem; margin-top:1.25rem; margin-bottom:1.25rem; border:1px solid #e9ecef; border-left-width:.25rem; border-radius:.25rem }
.bd-callout h4 { margin-bottom:.25rem }
.bd-callout p:last-child { margin-bottom:0 }
.bd-callout code { border-radius:.25rem }
.bd-callout+.bd-callout { margin-top:-.25rem }
.bd-callout-info { border-left-color:#5bc0de }
.bd-callout-warning { border-left-color:#f0ad4e }
.bd-callout-danger { border-left-color:#d9534f }

/* footer */
footer a { color: white; font-weight: bold; text-decoration: none; }
footer a:hover { color: white; text-decoration: underline; }