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