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