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