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