.landing-main{z-index:1;flex:1 0 auto;position:relative}section{z-index:1;position:relative}.sec{text-align:center;content-visibility:auto;contain-intrinsic-size:auto 600px;padding:100px 48px}@media (width<=900px){.sec{padding:80px 20px}}@media (width<=600px){.sec{padding:56px 16px}}