H3 text inline shortcode

I don’t think display:inline will help here. It looks like there is not enough width available for the h3 text, so you need something like:

.woocommerce ul.products li.product h3 {width:20%}

Please post the url to the page if you would like specific css advice.

Try this in your custom css:

.woocommerce ul.products li.product h3 {white-space:nowrap}
.woocommerce-page ul.products li.product h3 {white-space:nowrap}

Unfortunately there may be a time when you want the title to wrap, but see how you go.