Ron's Brain Dump

**This is an old revision of the document!**

just found a way to add the external anchor image to links with target="_blank" via CSS:

a[target='_blank']::after {
  content: '';
  display: inline-block;
  width: 1em;
  height: 1em;
  margin-left: 0.25em;
  margin-right: 0.25em;
  background-size: 100%;
}