#let section(name) = {
  align(center, [#heading(numbering: "1.1.1.", level: 1, name)])
  line(length: 100%)
}

#let subsection(name) = {
  align(center, [#heading(numbering: "1.1.1.", level: 2, name)])
  line(length: 100%)
}

#let subsubsection(name) = {
  align(center, [#heading(numbering: "1.1.1.", level: 3, name)])
  line(length: 100%)
}

#let subsubsubsection(name) = {
  align(center, [#heading(numbering: "1.1.1.", level: 4, name)])
  line(length: 100%)
}
