Element block pseudo-element :before generated with float none cursor default font-weight normal border 0px rgba(0,0,0,1) solid box-shadow 1px 1px 1px rgba(0,0,2,1) line-height 1 width 160px z-index auto text-shadow 1px 1px 1px rgba(0,0,0,0.2) overflow hidden border-radius background transition font-size 16px margin 0px padding 20px position static transform height auto display block box-sizing content-box