.mt-sm {
  margin-top: 0.6rem;
}

.mt, .mt-md {
  margin-top: 1rem;
}

.mt-lg {
  margin-top: 1.75rem;
}

.mb-sm {
  margin-bottom: 0.6rem;
}

.mb, .mb-md {
  margin-bottom: 1rem;
}

.mb-lg {
  margin-bottom: 1.75rem;
}

.section-title {
  text-align: center;
  margin-bottom: 16px;
}