image to the article that was on the right side of

Please tell me how can I add a picture to the article that was on the right side of the text border. As in the demo

In article editor put element like this before text (IMG tag is not used):

<span class="home_pics_rounded" style="height: 141px; width: 180px; background-image: url( demo.hotjoomlatemplates.com/design_now/i...demo/design_pic1.jpg ); background-repeat: no-repeat;">

(just change image path)

Thank You Very Much