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