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