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