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