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