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