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