Plotly bar chart with table using pandas dataframe issue


I have created the plotly bar chart with table in HTML format using (plotly.graph_objects ,plotly.figure_factory and pandas) modules and save bar chart and table in HTML file using (plotly.offline.plot(fig, filename=reportHTMLFile)).
I am able to generate HTML report but some how width of column is very thick and can not see properly. I tried to change few attributes but does not work. I am attaching screenshot for the graph.
I appreciate for the help.

thank you,