info.css

img[src="/gengifs/hwgginfo.gif"] {
  background-image: url(https://upload.wikimedia.org/wikipedia/commons/thumb/e/e4/Infobox_info_icon.svg/1200px-Infobox_info_icon.svg.png);
  background-size: 2em;
  background-repeat: no-repeat;
  width: 2em;
  height: 2em;
  padding-left: 2em;
  padding-top: 30px;
  overflow: clip;
  box-sizing: border-box;
}

img[src="/wtlgifs/web_info_cascade.png"] {
  background-image: url(https://upload.wikimedia.org/wikipedia/commons/thumb/e/e4/Infobox_info_icon.svg/1200px-Infobox_info_icon.svg.png);
  background-size: 1.2em;
  background-repeat: no-repeat;
  width: 1.2em;
  height: 1.2em;
  padding-left: 1.2em;
  padding-top: 1.2em;
  overflow: clip;
  box-sizing: border-box;
}

img[src="/wtlgifs/web_email.gif"] {
  margin-left: 5px;
  vertical-align: middle;
  background-image: url(chrome-extension://oomgmpdljlikaoopjooacbkfcgcfpehj/page_assets/mail.gif);
  background-size: 1em;
  background-repeat: no-repeat;
  width: 1em;
  height: 1em;
  padding-left: 1em;
  padding-top: 1em;
  overflow: clip;
  box-sizing: border-box;
}