h2 {
  margin-top: 3rem;
}

h3 {
  margin-top: 3rem;
}

:target {
  animation: flash-color 4s;
}

@keyframes flash-color {
	0% {
		color: orangered;
	}
	to {
		color: #000;
	}
}


/*
Add classes .ss-tooltip and either .fade, .expand or .swing to item.
Specify text via the title-data attribute
*/
.ss-tooltip {
  position: relative;
}
.ss-tooltip:before, .ss-tooltip:after {
  display: block;
  opacity: 0;
  pointer-events: none;
  position: absolute;
}
.ss-tooltip:after {
 border-right: 6px solid transparent;
 border-bottom: 6px solid rgba(0,0,0,.75); 
  border-left: 6px solid transparent;
  content: '';
  height: 0;
    top: 20px;
    left: 20px;
  width: 0;
}
.ss-tooltip:before {
  background: rgba(0,0,0,.75);
  border-radius: 2px;
  color: #fff;
  content: attr(data-title);
  font-size: 14px;
  padding: 6px 10px;
    top: 26px;
  white-space: pre-wrap;
  z-index: 10;
}
.ss-tooltip.fade:after, .ss-tooltip.fade:before {
  transform: translate3d(0,-10px,0);
  transition: all .15s ease-in-out;
}
.ss-tooltip.fade:hover:after, .ss-tooltip.fade:hover:before {
  opacity: 1;
  transform: translate3d(0,0,0);
}
.ss-tooltip.expand:before {
  transform: scale3d(.2,.2,1);
  transition: all .2s ease-in-out;
}
.ss-tooltip.expand:after {
  transform: translate3d(0,6px,0);
  transition: all .1s ease-in-out;
}
.ss-tooltip.expand:hover:before, .ss-tooltip.expand:hover:after {
  opacity: 1;
  transform: scale3d(1,1,1);
}
.ss-tooltip.expand:hover:after {
  transition: all .2s .1s ease-in-out;
}
.ss-tooltip.swing:before, .ss-tooltip.swing:after {
  transform: translate3d(0,30px,0) rotate3d(0,0,1,60deg);
  transform-origin: 0 0;
  transition: transform .15s ease-in-out, opacity .2s;
}
.ss-tooltip.swing:after {
  transform: translate3d(0,60px,0);
  transition: transform .15s ease-in-out, opacity .2s;
}
.ss-tooltip.swing:hover:before, .ss-tooltip.swing:hover:after {
  opacity: 1;
  transform: translate3d(0,0,0) rotate3d(1,1,1,0deg);
}

.node-table tr th {
  text-align: right;

}
.node-table tr td {
  padding: 0.3em;
}