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