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