/* [XUL] Advanced locationbar tweak */
@namespace url(http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul);
/* for the environment on which "Advanced locationbar" is installed */
.textbox-presentation-protocol,
/* .textbox-presentation-subdomain, */
/* .textbox-presentation-port, */
.textbox-presentation-domain,
.textbox-presentation-slash,
.textbox-presentation-segment-label,
.textbox-presentation-file,
.textbox-presentation-query,
.textbox-presentation-fragment {
  margin-right: 1px !important;
}
.textbox-presentation-port[value^=":"] {
  margin-left: -1px !important;
}

.textbox-presentation-protocol[value^="https:"] {
  color: #0a0 !important;
}
.textbox-presentation-domain {
  font-weight: bold !important;
  color: #000 !important;
}
.textbox-presentation-slash,
.textbox-presentation-query,
.textbox-presentation-fragment {
  color: #bbb !important;
}

.textbox-presentation-query[value="?"],
.textbox-presentation-fragment[value="#"] {
  visibility: collapse !important;
}

/* [XUL] Advanced locationbar tweak */
@namespace url(http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul);
/* for the environment on which "Advanced locationbar" is installed */
.textbox-presentation-protocol,
/* .textbox-presentation-subdomain, */
/* .textbox-presentation-port, */
.textbox-presentation-domain,
.textbox-presentation-slash,
.textbox-presentation-segment-label,
.textbox-presentation-file,
.textbox-presentation-query,
.textbox-presentation-fragment {
  margin-right: 1px !important;
}
.textbox-presentation-port[value^=":"] {
  margin-left: -1px !important;
}

.textbox-presentation-protocol,
.textbox-presentation-subdomain,
.textbox-presentation-port,
.textbox-presentation-path,
.textbox-presentation-file {
  color: #888 !important;
}

.textbox-presentation-protocol[value^="https:"] {
  color: #0a0 !important;
}
.textbox-presentation-domain {
  font-weight: bold !important;
  color: #000 !important;
}
.textbox-presentation-slash,
.textbox-presentation-query,
.textbox-presentation-fragment {
  color: #bbb !important;
}

.textbox-presentation-query[value="?"],
.textbox-presentation-fragment[value="#"] {
  visibility: collapse !important;
}

Change the color of some location bar elements
Change the color of some location bar elements

Advanced locationbar v1.1.1 introduces the change of color from 'graytext' to 'rgba(0, 0, 0, 0.5)'.
It causes a bleeding of text.
