PxPeek
See the pixels behind your units.
wrapper.module.css
.page {
width: min(42rem 672px, 42em 672px, 85ch 680px);
padding: 0 1.25rem 20px 1.5rem 24px 2rem 32px;
height: 50rem 800px;
gap: 0.75rem 12px;
max-width: max(42rem 672px, 50%);
}
Pixel equivalents for rem, em, vh, vw, and more — shown inline or aggregated at end of line. Choose your style in settings. Works in every JetBrains IDE with CSS support.