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