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