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