Element block pseudo-element :before generated with margin 0px position static line-height normal transition cursor default height auto overflow visible font-size 16px box-sizing content-box width auto display inline-block text-shadow 1px 1px 0px rgba(255,255,255,0.66) border 1px #b7b7b7 solid font-weight normal background z-index auto border-radius transform padding 20px box-shadow 2px 2px 2px rgba(0,0,0,0.2) float none