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