.container {
  width: 100%;
  margin: 0 auto;
  max-width: 1440px;
  &.container-x-small {
    max-width: 800px;
  }
  &.container-small {
    max-width: 1000px;
  }
  &.container-medium {
    max-width: 1300px;
  }
  &.container-full {
    max-width: none;
  }
}