sails-test/assets/styles/styleguide/containers.less

.container-sm() {
  width: 100%;
  max-width: 450px;
  margin-left: auto;
  margin-right: auto;
}

.container-md() {
  width: 100%;
  max-width: 650px;
  margin-left: auto;
  margin-right: auto;
}