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