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