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