Catch Box Pro on WordPress – Sudden Problem with Centering

I'm using Catch Box Pro on WordPress, and some of my text and images are no longer centering as they had. I haven't changed anything, and I don't touch the CSS. I use html to create my ads and text. It looks centered in the preview, but as you'll see, upon publication below the image the text and buy button go off to the right. I haven't altered these ads, and my entire site is suddenly messed up. https://bluecrystalsky.com/ways-to-stay-cool-in-a-car-with-a-broken-air-conditioner/ Here is the html code I'm using. I've removed my affiliate name. <p style="width: 99%; float: left;" align="center"><span style="overflow: hidden; font-family: Verdana,Arial; font-size: 10pt; color: #0000ff;"><span style="color: #008000;">View It</span> - SNAILAX Cooling car seat cushion with 2 levels cool car fan and 2 Vibration Massager motors on lower back, car seat cooling pad for Car Truck, Office or Home use AL252</span></p> This problem is site wide, and I don't know what changed today to cause the problem with the 'aligncenter' tag. Please advise, and thank you in advance.