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