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