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