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