Element block pseudo-element :before generated with cursor default border-radius box-sizing content-box transition line-height 1 font-size 16px height auto margin 0px float none display block width 160px border 0px rgba(0,0,0,1) solid padding 20px box-shadow 2px 2px 2px rgba(0,0,0,0.5) position static font-weight normal overflow hidden z-index auto background text-shadow 1px 1px 1px rgba(0,0,0,0.2) transform