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