.ace_editor * {
    font-family: 'Courier', 'Monaco', 'Menlo', 'Ubuntu Mono', 'Droid Sans Mono', 'Consolas', monospace !important;
    font-size: 12px !important;
}
.cke_dialog_ui_input_select select {
    background-color: white !important;
    border: 1px solid #CCC !important;
    -webkit-border-radius: 4px !important;
       -moz-border-radius: 4px !important;
            border-radius: 4px !important;
    color: #555 !important;
    display: inline-block;
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif !important;
    font-size: 12px !important;
    height: auto !important;
    margin-bottom: 10px !important;
    padding: 0 !important;
    vertical-align: middle !important;
    width: 110px !important;
}

/* good font color on dark theme */
.cke_reset_all .ace_dark *{
    color: inherit;
}