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