Element block pseudo-element :after generated with padding 20px line-height 1 transform transition border 0px rgba(0,0,0,0.7) solid z-index auto margin 0px cursor default position static float none background font-weight normal display block text-shadow 1px 1px 1px rgba(0,0,0,0.2) box-sizing content-box overflow hidden width auto font-size 16px height auto box-shadow 1px 1px 1px rgba(0,0,0,0.3) border-radius