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