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