.notfound-page,h1{margin:0}.notfound-page{padding:0;width:100%;min-height:100vh;display:flex;justify-content:center;align-items:center;background:linear-gradient(135deg,#6b06b3,#e3e3e3);font-family:Arial,sans-serif;color:#333;position:absolute}.container{text-align:center;padding:20px;max-width:600px}.notfound-page h1{font-size:100px;color:#292626;text-shadow:2px 2px 4px rgba(0,0,0,.2)}.notfound-page h2{font-size:24px;margin:10px 0}.notfound-page p{font-size:16px;margin:20px 0;line-height:1.5}.notfound-page .btn{display:inline-block;padding:12px 24px;background-color:#202122;color:#fff;text-decoration:none;border-radius:5px;font-weight:700;transition:background-color .3s}.notfound-page .btn:hover{background-color:#343637;color:#fff}.animation{width:200px;height:200px;margin:0 auto;background:url('/favicon.svg') center/contain no-repeat;animation:3s ease-in-out infinite float}@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-20px)}}