html {
  font-size: 14px;
}

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

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

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

body {
    text-align: center;
    padding: 150px;
    margin-bottom: 60px;
    font: 20px Helvetica, sans-serif;
    color: #333;
}

h1 {
    font-size: 50px;
}

article {
    display: block;
    text-align: left;
    width: 650px;
    margin: 0 auto;
}

a {
    color: #dc8100;
    text-decoration: none;
}