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