h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
  margin-bottom: 0.5rem;
  font-weight: 500;
  line-height: 1.2;
}

h1, .h1 {
  font-size: 2.25rem;
}

h2, .h2 {
  font-size: 1.875rem;
}

h3, .h3 {
  font-size: 1.5rem;
}

h4, .h4 {
  font-size: 1.125rem;
}

h5, .h5 {
  font-size: .875rem;
}

h6, .h6 {
  font-size: .75rem;
}

.lead {
  font-size: 1rem;
  font-weight: 300;
}

.display-1 {
  font-size: 6rem;
  font-weight: 300;
  line-height: 1.2;
}

.display-2 {
  font-size: 5.5rem;
  font-weight: 300;
  line-height: 1.2;
}

.display-3 {
  font-size: 4.5rem;
  font-weight: 300;
  line-height: 1.2;
}

.display-4 {
  font-size: 3.5rem;
  font-weight: 300;
  line-height: 1.2;
}

label {
  display: inline-block;
  margin-bottom: 5px;
  font-weight: bold;
}