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