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