%div
  %~{:height=>2} Hello world
  %div/

%div
  ~#uniq{:height=>2} Hello world
  %div/

%div
  ~.many{:height=>2}Hello world
  %div/

%div
  %img{:height=>2}/
  %~img{:height=>2}/
  %~img{:height=>2}/
  %img{:height=>2}/
  %div/

%div
  %span{:height=>2} Hello
  %~span{:height=>2} World
  %~span{:height=>2} Hello
  %span{:height=>2} World
  %div/

<
  div height="2"> Hello world



<
  div id="uniq" height="2"> Hello world



<
  div class="many" height="2">Hello world




  <
  img height="2"
  />
  




   Hello<
  span height="2"> World Hello World