Text showing up when hover over circle image

Could you link the site in question?

Do you have an example of a website that does what you want already, for illustrative purposes?

in the small yellow rectangle when you hover over it

Could you screenshot and highlight the area that you’re referring to: http://snag.gy/ ?

Sorry if I’m wrong, but do you want to have the text disappear at first and only appear when you hover over it?

Try adding this CSS right at the bottom of your Child Theme’s style.css file:

.blog .hentry span.hometitle {
 left: -9999em;
}

.blog .hentry a:hover span.hometitle,
.blog .hentry a:focus span.hometitle {
 left: 0;
}

Can you try clearing your browser’s cache to see whether you’re looking at an old webpage?

Hi! Excuse me how did you make it not black and white pictures in circles and with a text on it when you hover over? Thank you in advance