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