Element block pseudo-element :after generated with transition transform overflow hidden float none font-size 16px cursor default text-shadow 1px 1px 1px rgba(0,0,0,0.2) box-shadow 1px 1px 1px rgba(0,0,0,0.3) border 27px rgba(0,0,0,1) solid margin 0px background height auto z-index auto width 160px font-weight normal padding 36px box-sizing content-box display block line-height 1 position static border-radius