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