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