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