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