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