body{grid-template-rows:auto 1fr auto}#mapSection{background-color:light-dark(#347cda,#10103d);background-image:repeating-linear-gradient(#0000 0 49px,#fff2 49px 51px,#0000 51px 100px),repeating-linear-gradient(90deg,#0000 0 49px,#fff2 49px 51px,#0000 51px 100px);background-position:50%;background-size:100px;justify-content:center;align-items:center;height:100%;display:flex;& h2{background-color:inherit;padding:1em}}