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