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