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