html { font-size: 16px; } body { margin: 0; font-family: 'Source Sans Pro', sans-serif; } .my-epic-layout { display: grid; grid-template-columns: 1fr 20em; grid-template-rows: 1fr; width: 100vw; height: 100vh; } .picture-frame { padding: 1em; background-color: #555; } .picture-frame img { max-width: 100%; max-height: 100%; object-fit: contain; } .text-frame { padding: 1em; background-color: #f0f0f0; } h1 { font-weight: normal; font-size: 1.5em; margin-top: 0; }