gistfile1.css

* {
  position: relative;
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  // overflow: hidden;
  box-sizing: border-box;
  padding: 0 ;
  margin: 0 ;
  border: 0 ;
}

span, b, i, strong, em {
  display: inline;
}

head, script, meta, title, link, style, template {
  display: none;
}