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