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