body {
  position: relative;
  min-height: calc(100svh);
  padding-bottom: 60px;
}

footer {
  position: absolute;
  bottom: 0;
  width: 100%;
  height: 60px;
  line-height: 60px;
  text-align: center;
}

.card {
  box-shadow: rgba(99, 99, 99, 0.2) 0px 2px 8px 0px;
}

@media (min-width: 576px) {
  .jumbotron {
    padding: 4rem 2rem;
  }
}

.jumbotron {
  padding: 2rem 1rem;
  margin-bottom: 2rem;
  background-color: #e9ecef;
  border-radius: 0.3rem;
  text-align: center;
}