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