.z-index-up{z-index:1}*{box-sizing:border-box}.case-study-cta{padding:60px 15px;position:relative}.case-study-cta .copy-row{position:relative;z-index:2;color:#fff}.case-study-cta .copy-row h2{font-style:normal;font-weight:700;font-size:2rem;line-height:40px;color:#fff}