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