/* required */
.mergely-column textarea { width: 80px; height: 200px; }
.mergely-column { float: left; }
.mergely-margin { float: left; }
.mergely-canvas { float: left; width: 28px; }

/* resizeable */
.mergely-resizer { width: 100%; height: 100%; }

/* style configuration */
.mergely-column { border: 1px solid #ccc; }
.mergely-active { border: 1px solid #a3d1ff; }

.mergely.a,.mergely.d,.mergely.c { color: #000; }

.mergely.a.rhs.start { border-top: 1px solid #a3d1ff; }
.mergely.a.lhs.start.end,
.mergely.a.rhs.end { border-bottom: 1px solid #a3d1ff; }
.mergely.a.rhs { background-color: #ddeeff; }
.mergely.a.lhs.start.end.first { border-bottom: 0; border-top: 1px solid #a3d1ff; }

.mergely.d.lhs { background-color: #ffe9e9; }
.mergely.d.lhs.end,
.mergely.d.rhs.start.end { border-bottom: 1px solid #f8e8e8; }
.mergely.d.rhs.start.end.first { border-bottom: 0; border-top: 1px solid #f8e8e8; }
.mergely.d.lhs.start { border-top: 1px solid #f8e8e8; }

.mergely.c.lhs,
.mergely.c.rhs { background-color: #fafafa; }
.mergely.c.lhs.start,
.mergely.c.rhs.start { border-top: 1px solid #a3a3a3; }
.mergely.c.lhs.end,
.mergely.c.rhs.end { border-bottom: 1px solid #a3a3a3; }

.mergely.ch.a.rhs { background-color: #ddeeff; }
.mergely.ch.d.lhs { background-color: #ffe9e9; text-decoration: line-through; color: red !important; }

.mergely.current.start { border-top: 1px solid #000 !important; }
.mergely.current.end { border-bottom: 1px solid #000 !important; }
.mergely.current.lhs.a.start.end,
.mergely.current.rhs.d.start.end { border-top: 0 !important; }
.mergely.current.CodeMirror-linenumber { color: #F9F9F9; font-weight: bold; background-color: #777; }
.CodeMirror-linenumber { cursor: pointer; }
.CodeMirror-code { color: #717171; }