Welcome to Justanswer.com, my name is Dustin.I'm sorry to hear about the issue you are having, I will do my best to help you resolve it.
Have you uploaded and selected a specific home page theme / layout or child theme / layout?
Such as Twenty Sixteen, etc?
Can you open up your hosting site, find your wordpress files,
Go into the themes folder for aileron and find me the style.css file, and then download that file and send it to me.
That way I can scan and find the correct line in which you need to edit, to enlarge the page width for that theme specifically.
Or, I can connect to your hosting platform, find the correct file and then show you how to edit the width..
All right, I will be close to my work account and computer for the next 8 hours. If I dont immediately respond give me half an hour at most and I should be back with you~
Thank you, ***** ***** going to be away for an hour or so, will have a look at the file when I return
My apologies, I got swamped the last two days and hadnt gotten to it yet. However, before I call it quits tonight I will identify the sections of the css sheet that need to be changed, highlight them for you inside the document, and send it back to you ensuring you know what to change and how going forward.
It will probably be late when I send you the file..
Yes.. I had to reteach myself some basic css, but Im ready..
When you can, do me a favor and take a screen shot of the areas on your page you want to increase the width, then open the screenshot iin MS paint.
And then , circle the areas specifically that you want to increase the width on.. Then, once i see that I can match it up to the proper settings in the css file, and then point you at the settings to change and how to read the file itself going down the road.
Or, if you dont want to take screenshots, we could work together on your computer screen and speak in live chat, so you could point something out, I could show you its location in the css file, and then we could make the change and immediately upload the file and test it on the site in real time.. Let me know how you want to proceed.
My apologies for the delay in getting back to you. If I cannot complete this by morning, I will opt out and you can either request a full refund or you can wait for another technician to pick this up.