tables messed up

Hi I’m using your great plugin in my webpage http://amt.org.mx/abiertotochocaribe/
everything was working fine but suddenly the tables got all messed up I don’t know why this happened! Can you please tell me how to fix it!

I hope you can help me out!

Best regards

https://ww.wp.xz.cn/plugins/inline-google-spreadsheet-viewer/