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