#content { display: flex; position: relative; height: 100vh; align-items: center; justify-content: center; } #content > div { text-align: center; } h1 { font-size: 50px; line-height: 1; margin: 0 0 0.5rem; } h3 { font-size: 23px; margin: 0 0 0.5rem; } .powered-by { padding-top: 50px; font-size: 14px; } a { text-decoration: underline; color: #333; } a:hover { color: #37d389; }