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