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