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