div.jsoneditor-navigation-bar {
  width: 100%;
  height: 26px;
  line-height: 26px;
  padding: 0;
  margin: 0;
  border-bottom: 1px solid #d3d3d3;
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  color: #808080;
  background-color: #ebebeb;
  overflow: hidden;

  font-family: arial, sans-serif;
  font-size: 10pt;
}