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