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