.CodeMirror-hints {
  position: absolute;
  z-index: 10;
  overflow: hidden;
  list-style: none;

  margin: 0;
  padding: 2px;

  -webkit-box-shadow: 2px 3px 5px rgba(0,0,0,.2);
  -moz-box-shadow: 2px 3px 5px rgba(0,0,0,.2);
  box-shadow: 2px 3px 5px rgba(0,0,0,.2);
  border-radius: 3px;
  border: 1px solid silver;

  background: white;
  font-size: 90%;
  font-family: monospace;

  max-height: 20em;
  overflow-y: auto;
}

.CodeMirror-hint {
  margin: 0;
  padding: 0 4px;
  border-radius: 2px;
  white-space: pre;
  color: black;
  cursor: pointer;
}

li.CodeMirror-hint-active {
  background: #08f;
  color: white;
}
.CodeMirror-foldmarker {
  color: blue;
  text-shadow: #b9f 1px 1px 2px, #b9f -1px -1px 2px, #b9f 1px -1px 2px, #b9f -1px 1px 2px;
  font-family: arial;
  line-height: .3;
  cursor: pointer;
}
.CodeMirror-foldgutter {
  width: .7em;
}
.CodeMirror-foldgutter-open,
.CodeMirror-foldgutter-folded {
  cursor: pointer;
}
.CodeMirror-foldgutter-open:after {
  content: "\25BE";
}
.CodeMirror-foldgutter-folded:after {
  content: "\25B8";
}