body {
  overflow: hidden; /* Want scrollbar not here, but in #stack-holder */
}
/* Scrollable container for flame graph */
#stack-holder {
  width: 100%;
  flex-grow: 1;
  overflow-y: auto;
  background: #eee; /* Light grey gives better contrast with boxes */
  position: relative; /* Allows absolute positioning of child boxes */
}
/* Flame graph */
#stack-chart {
  width: 100%;
  position: relative; /* Allows absolute positioning of child boxes */
}
/* Shows details of frame that is under the mouse */
#current-details {
  position: absolute;
  top: 5px;
  right: 5px;
  z-index: 2;
  font-size: 12pt;
}
/* Background of a single flame-graph frame */
.boxbg {
  border-width: 0px;
  position: absolute;
  overflow: hidden;
  box-sizing: border-box;
}
/* Not-inlined frames are visually separated from their caller. */
.not-inlined {
  border-top: 1px solid black;
}
/* Function name */
.boxtext {
  position: absolute;
  width: 100%;
  padding-left: 2px;
  line-height: 18px;
  cursor: default;
  font-family: "Google Sans", Arial, sans-serif;
  font-size: 12pt;
  z-index: 2;
}
/* Box highlighting via shadows to avoid size changes */
.hilite { box-shadow: 0px 0px 0px 2px #000; z-index: 1; }
.hilite2 { box-shadow: 0px 0px 0px 2px #000; z-index: 1; }
/* Self-cost region inside a box */
.self {
  position: absolute;
  background: rgba(0,0,0,0.25); /* Darker hue */
}
/* Gap left between callers and callees */
.separator {
  position: absolute;
  text-align: center;
  font-size: 12pt;
  font-weight: bold;
}
/* Ensure that pprof menu is above boxes */
.submenu { z-index: 3; }
/* Right-click menu */
#action-menu {
  max-width: 15em;
}
/* Right-click menu title */
#action-title {
  display: block;
  padding: 0.5em 1em;
  background: #888;
  text-overflow: ellipsis;
  overflow: hidden;
}
/* Internal canvas used to measure text size when picking fonts */
#textsizer {
  position: absolute;
  bottom: -100px;
}