github.com/elliott5/community@v0.14.1-0.20160709191136-823126fb026a/app/public/codemirror/addon/fold/foldgutter.css (about)

     1  .CodeMirror-foldmarker {
     2    color: blue;
     3    text-shadow: #b9f 1px 1px 2px, #b9f -1px -1px 2px, #b9f 1px -1px 2px, #b9f -1px 1px 2px;
     4    font-family: arial;
     5    line-height: .3;
     6    cursor: pointer;
     7  }
     8  .CodeMirror-foldgutter {
     9    width: .7em;
    10  }
    11  .CodeMirror-foldgutter-open,
    12  .CodeMirror-foldgutter-folded {
    13    cursor: pointer;
    14  }
    15  .CodeMirror-foldgutter-open:after {
    16    content: "\25BE";
    17  }
    18  .CodeMirror-foldgutter-folded:after {
    19    content: "\25B8";
    20  }