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