body{background-color:#f8f9fa;display:flex;justify-content:center;align-items:center;height:100vh;margin:0}.login-container{max-width:600px;min-width:600px;width:100%;padding:40px;background-color:#fff;border-radius:8px;box-shadow:0 0 10px rgba(0,0,0,.1)}hr{border:none;border-top:3px double #333;color:#333;overflow:visible;text-align:center;height:5px}hr:after{background:#fff;content:"OR";padding:0 4px;position:relative;top:-13px}