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