Element block pseudo-element :after generated with text-shadow 1px 1px 1px rgba(0,0,0,0.2) transition height auto outline none background box-sizing content-box box-shadow 1px 1px 1px rgba(0,0,0,0.3) overflow hidden width 160px border-radius font-weight normal transform position static cursor default border 0px rgba(0,0,0,1) solid padding 20px margin 0px display block line-height 1 z-index auto float none font-size 16px opacity 1