*, input, button, textarea, select, option {
  box-sizing: border-box;
}

.strong {
  font-weight: 600;
}

.mb-0 {
  margin-bottom: 0px;
}

.mb-2 {
  margin-bottom: 2px;
}

.mb-4 {
  margin-bottom: 4px;
}

.mb-8 {
  margin-bottom: 8px;
}

.mb-10 {
  margin-bottom: 10px;
}