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