Element block pseudo-element :before generated with text-shadow box-sizing content-box border 2px rgba(191,191,191,1) solid background font-size 16px z-index auto box-shadow 10px 10px 20px rgba(0,0,0,0.25) display inline-block height 520px line-height 1 float none transition border-radius transform margin auto cursor default overflow hidden opacity 1 padding 50px outline none width 400px font-weight normal position fixed