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