Ckeditor table overflows on the right hence causing tools to be hidden

[Krishna-Shahi]

I was using the extends config. When the editor table rendered in admin panel, it overflowed to the right so i couldnt view or access all the tools unless i did something like write a lot of gibberish to go towards the right or something alike. The tools are still there but its an inconvenience to get there like this so i decreased the width to '80%' from '100%' in the "ck-editor-container" class. Just wanted to let you guys know!
The below is how the extends config looked like:

'extends': {
    'blockToolbar': [
        'paragraph', 'heading1', 'heading2', 'heading3',
        '|',
        'bulletedList', 'numberedList',
        '|',
        'blockQuote',
    ],
    'toolbar': ['heading', '|', 'outdent', 'indent', '|', 'bold', 'italic', 'link', 'underline', 'strikethrough',
    'code','subscript', 'superscript', 'highlight', '|', 'codeBlock', 'sourceEditing', 'insertImage',
                'bulletedList', 'numberedList', 'todoList', '|',  'blockQuote', 'imageUpload', '|',
                'fontSize', 'fontFamily', 'fontColor', 'fontBackgroundColor', 'mediaEmbed', 'removeFormat',
                'insertTable',],
    'image': {
        'toolbar': ['imageTextAlternative', '|', 'imageStyle:alignLeft',
                    'imageStyle:alignRight', 'imageStyle:alignCenter', 'imageStyle:side',  '|'],
        'styles': [
            'full',
            'side',
            'alignLeft',
            'alignRight',
            'alignCenter',
        ]