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%;
      }