User style for Jenkins console output to make it look like travis

jenkins_console.css

.console-output {
  background: #2a2a2a;
  color: #f1f1f1;
  padding: 1em;
  line-height: 19px;
  font-size: 14px;
  font-weight: 400;
  word-wrap: break-word;
}

.console-output p {
  color: #f1f1f1;
}

.console-output a {
  color: #ffc9c9;
}