.bxFormToolconfiguration {
    padding: 5px;
    height: 100%;
}

.bxFormToolconfiguration .bxFormToolconfiguration_Editor {
    width: 100%;
    height: 95%;
}

.bxFormToolconfiguration .bxFormToolconfiguration_ActionButtons {
    height: 5%;
    float: right;
}

.CodeMirror {
    height: 100%;
}