:root {
    --jumbotron-padding-y: 1rem;
  }

.jumbotron {
  padding-top: var(--jumbotron-padding-y);
  padding-bottom: var(--jumbotron-padding-y);
  margin-bottom: 0;
  /* background-color: #fff; */
}
@media (min-width: 768px) {
  .jumbotron {
    padding-top: var(--jumbotron-padding-y);
    padding-bottom: var(--jumbotron-padding-y);
  }
}

.jumbotron p:last-child {
  margin-bottom: 0;
}

.jumbotron-heading {
  font-weight: 300;
}

.jumbotron .container {
  max-width: 40rem;
}

footer {
  padding-top: 3rem;
  padding-bottom: 3rem;
}

footer p {
  margin-bottom: .25rem;
}

.box-shadow { 
  box-shadow: 0 .25rem .75rem rgba(0, 0, 0, .05); 
}

.card-img-top {
  width: 100%;
  height: 15vw;
  object-fit: cover;
}