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