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