html {
  font-size: 14px;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

html {
  position: relative;
  min-height: 100%;
}

body {
  margin-bottom: 60px;
}

.jumbotron {
    background-color: #0e2232;
    padding: 1rem;
    border: 2px solid #17354e;
    border-radius: 1rem;
}

    .jumbotron > h1.display-4 {
        font-weight: bold;
    }