taihu/app/assets/override/codemirror_theme.css

.cm-s-3024-day.CodeMirror { background: #f7f7f7; color: #3a3432; }
.cm-s-3024-day div.CodeMirror-selected { background: #d6d5d4; }

.cm-s-3024-day .CodeMirror-line::selection, .cm-s-3024-day .CodeMirror-line > span::selection, .cm-s-3024-day .CodeMirror-line > span > span::selection { background: #d6d5d4; }
.cm-s-3024-day .CodeMirror-line::-moz-selection, .cm-s-3024-day .CodeMirror-line > span::-moz-selection, .cm-s-3024-day .CodeMirror-line > span > span::selection { background: #d9d9d9; }

.cm-s-3024-day .CodeMirror-gutters { background: #f7f7f7; border-right: 0px; }
.cm-s-3024-day .CodeMirror-guttermarker { color: #db2d20; }
.cm-s-3024-day .CodeMirror-guttermarker-subtle { color: #807d7c; }
.cm-s-3024-day .CodeMirror-linenumber { color: #807d7c; }

.cm-s-3024-day .CodeMirror-cursor { border-left: 1px solid #5c5855; }

.cm-s-3024-day span.cm-comment { color: #cdab53; }
.cm-s-3024-day span.cm-atom { color: #a16a94; }
.cm-s-3024-day span.cm-number { color: #a16a94; }

.cm-s-3024-day span.cm-property, .cm-s-3024-day span.cm-attribute { color: #01a252; }
.cm-s-3024-day span.cm-keyword { color: #1B98E0; }
.cm-s-3024-day span.cm-string { color: #84A91E; }

.cm-s-3024-day span.cm-variable { color: #01a252; }
.cm-s-3024-day span.cm-variable-2 { color: #E76F51; }
.cm-s-3024-day span.cm-def { color: #e8bbd0; }
.cm-s-3024-day span.cm-bracket { color: #3a3432; }
.cm-s-3024-day span.cm-tag { color: #db2d20; }
.cm-s-3024-day span.cm-link { color: #a16a94; }
.cm-s-3024-day span.cm-error { background: #db2d20; color: #5c5855; }

.cm-s-3024-day .CodeMirror-activeline-background { background: #e8f2ff; }
.cm-s-3024-day .CodeMirror-matchingbracket { text-decoration: underline; color: #a16a94 !important; }

.CodeMirror-hints { z-index: 9999 !important; }

.CodeMirror pre.CodeMirror-placeholder { color: #b9b9b9; }

.CodeMirror {
  border: 1px solid #eee;
  height: 100%;
}

.ant-form-item-control-wrapper {
  height: 100%;
}

.ant-form-item-control {
  height: 100%;
}

/* add by rh 
   override 
*/

.cm-s-3024-day span.cm-error { background: #ef6155; color: #fefefe; }