/* Exclude CodeMirror from the border-box reset to avoid scrollbar problems */ .CodeMirror, .CodeMirror * { box-sizing: initial; } /* Re-apply CodeMirror's content-box styles overridden by above reset */ .CodeMirror-scroll, .CodeMirror-sizer, .CodeMirror-gutter, .CodeMirror-gutters, .CodeMirror-linenumber { box-sizing: content-box; } .CodeMirror-linenumber { min-width: 13px; }