CSS svg 背景覆盖 div 内容

Question

I want to add waves for one of the divs. I used some website that generated svg with neccessary code. The problem is it covers all the content of my div. What seems to be the problem here?

 .Upper-half-wrapper { background-color: #0A2640; height: 515px; position: relative; } .custom-shape-divider-top-1655888002 { position: absolute; top: 0; left: 0; width: 100%; overflow: hidden; line-height: 0; } .custom-shape-divider-top-1655888002 svg { position: relative; display: block; width: calc(100% + 1.3px); height: 266px; transform: rotateY(180deg); } .custom-shape-divider-top-1655888002 .shape-fill { fill: #1B3B5D; }

 <div className="Upper-half-wrapper"> <div className="custom-shape-divider-top-1655888002"> <svg data-name="Layer 1" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 120" preserveAspectRatio="none"> <path d="M0,0V46.29c47.79,22.2,103.59,32.17,158,28,70.36-5.37,136.33-33.31,206.8-37.5C438.64,32.43,512.34,53.67,583,72.05c69.27,18,138.3,24.88,209.4,13.08,36.15-6,69.85-17.84,104.45-29.34C989.49,25,1113-14.29,1200,52.47V0Z" opacity=".25" className="shape-fill"></path> <path d="M0,0V15.81C13,36.92,27.64,56.86,47.69,72.05,99.41,111.27,165,111,224.58,91.58c31.15-10.15,60.09-26.07,89.67-39.8,40.92-19,84.73-46,130.83-49.67,36.26-2.85,70.9,9.42,98.6,31.56,31.77,25.39,62.32,62,103.63,73,40.44,10.79,81.35-6.69,119.13-24.28s75.16-39,116.92-43.05c59.73-5.85,113.28,22.88,168.9,38.84,30.2,8.66,59,6.17,87.09-7.5,22.43-10.89,48-26.93,60.65-49.24V0Z" opacity=".5" className="shape-fill"></path> <path d="M0,0V5.63C149.93,59,314.09,71.32,475.83,42.57c43-7.64,84.23-20.12,127.61-26.46,59-8.63,112.48,12.24,165.56,35.4C827.93,77.22,886,95.24,951.2,90c86.53-7,172.46-45.71,248.8-84.81V0Z" className="shape-fill"></path> </svg> </div> <div className="Upper-half-content"> Some text </div> </div>

Answer 1

It looks like the answer was to use position: relative; on content i wanted to be on top.