Good day. I want to implement the following (see diagram) 
Inside the #wrapper block (width is not fixed) there are a number of div blocks of fixed width and height with float: left. However, since these blocks are pressed to the left edge, it is impossible to center them, as in the figure above.
Do not tell me how to be?
#wrapper { border: 1px solid black; display: table; margin: auto; width: 70%; } #wrapper div { border: 1px solid black; float: left; height: 230px; margin: 5px; width: 140px; } <div id='wrapper'> <div></div> <div></div> <div></div> <div></div> <div></div> <div></div> <div></div> <div></div> <div></div> </div>