The place-self CSS shorthand property allows you to align an individual item in both the block and inline directions at once (i.e. the align-self and justify-self properties). This property applies to block-level boxes, absolutely-positioned boxes, and grid items. If the second value is not present, the first value is also used for it.... HTML html <article class="container">...<span>Fourth</span> </article> CSS css html { font-family: helvetica, arial...