/* template */
body,html {
  height: 100%;
  scroll-behavior: smooth;
}

/* body padding for fixed navbar */
body {
    padding-top: 56px;
}

/* hidden spacer before sections for proper offset */
section:before,section:after {
    height: 25px;
    content: "";
    display:block;
}

/* helpers */
.vh-50 {
    min-height: 50vh;
}
.vh-75 {
    min-height: 75vh;
}
.vh-100 {
    min-height: 100vh;
}

figcaption {
  /*background-color: #222;
  color: #fff;*/
  font: italic smaller sans-serif;
  padding: 3px;
  text-align: center;
}

.center {
  display: block;
  margin-left: auto;
  margin-right: auto;
}