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