chromium/tools/traceline/svgui/traceline.css

@namespace url(http://www.w3.org/1999/xhtml);
@namespace svg url(http://www.w3.org/2000/svg);

body {
  /* Trim down the default top margin of 8px, so we have a bit more space. */
  margin-top: 4px;
}

div.threadnamediv {
  height: 16px;
}
div.threadnamesdiv {
  margin-right: 2px;
  position: absolute;
  font-family: monospace;
  z-index: -1;
}

/* The fakescrolldiv will have the scroll bar, the amount it scrolls is
   controlled by the size of fattydiv within it. */
div.fakescrolldiv {
  /* This needs to be at least 16px, the height of the scrollbar, to have the
     scrollbar renderer in firefox */
  /* Making the height 16px in webkit causes the computed width to be 16px
     shorter than what we specify.  17px is enough to cause it to be correct */
  height: 17px;
  width: 1008px;
  overflow: auto;
}

div.fattydiv {
  /* the div needs to have a height for the scrollbar to render in firefox */
  height: 1px;
}

div.infoareadiv {
  margin-top: 4px;
  padding: 4px;
  border: 1px solid gray;
  height: 350px;
  overflow: auto;
  font-family: monospace;
  white-space: pre;
}

svg|rect.thread {
  /* fill: #f4f4f6; */
  fill: #efeff2;
  opacity: 0.7;
}

svg|rect.event {
  fill: #f6a120;
}

svg|rect.eventwaiting {
  fill: #62ccf3;
}

svg|rect.event:hover, svg|rect.eventwaiting:hover {
  fill: #d92129;
}

svg|line.eventline {
  stroke: #bad432;
  stroke-width: 2px;
  stroke-opacity: 0.7;
}

svg|line.eventline:hover {
  stroke: #d92129;
  stroke-opacity: 1;
}