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