"round" stroke-width="20"></line></svg></button>&nbsp;
  <button class="btn-success"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" fill="currentColor" viewBox="0 0 256 256"><rect width="256" height="256" fill="none"></rect><polyline points="216 72 104 184 48 128" fill="none" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="20"></polyline></svg> OK</button>&nbsp;
  <button class="btn-primary">Go <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" 