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