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