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