html{height:100%}body{margin:0;padding:0;box-sizing:border-box;height:100%}#root{height:100%}.center-container{display:flex;flex-direction:column;align-items:center;justify-content:center;width:100%;height:100vh;font-weight:800;font-size:x-large;gap:8px}.header-text{padding:16px 0;font-weight:500;font-size:x-large}