JsonView Style settings.css

body {
  white-space: pre;
  font-family: 'Source Code Pro', monospace;
  color: white;
  background: #282C34;
}

.property {
  color: #DB6A73;
  font-weight: bold;
}

.type-null {
  color: gray;
}

.type-boolean {
  color: #AA6ABF;
}

.type-number {
  color: #B98B5E;
}

.type-string {
  color: #97C16B;
}

a {
  color: dodgerBlue;
}

.callback-function {
  color: gray;
}

.collapser:after {
  content: "-";
}

.collapsed > .collapser:after {
  content: "+";
}

.ellipsis:after {
  content: " … ";
}

.collapsible {
  margin-left: 2em;
}

.hoverable {
  padding: 1px 2px 1px 2px;
  border-radius: 3px;
}

.hovered {
  background-color: rgba(255, 255, 255, .3);  
  
}

.collapser {
  padding-right: 6px;
  padding-left: 6px;
}