body {
    margin: 0;
    padding: 0;
    background: linear-gradient(to bottom, #000428, #004e92);
    height: 100vh;
    width: 100vw;
    font-family: Roboto, Arial, sans-serif;
    color: #fff;
    text-align: center;
    overflow: hidden;
  }
  .not-found {
    width: 560px;
    height: auto;
    margin-right: -10px;
  }
  .starry-sky {
    display: block;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    object-fit: cover;
  }
  .search-icon {
    display: inline-block;
  }
  .notfound-copy {
    color: #fff;
    position: fixed;
    top: 25px;
    right: 10%;
    text-align: right;
  }
  h1 {
    font-weight: 700;
    font-size: 90px;
  }
  a {
    font-weight: 300;
    color: #fff;
    border-bottom: 1.5px solid #5581d4;
    text-decoration: none;
  }
  a:hover {
    font-weight: 300;
    color: #fff;
    border-bottom: 2px solid #fff;
    text-decoration: none;
  }
  .all-stars {
    animation: blinkblink 7s linear infinite;
  }

  @keyframes blinkblink {
    50% {
      opacity: 0.1;
    }
  }

  input[type="text"] {
    color: #fff;
    background-color: #0a1821;
    padding: 5px;
    border: none;
    border-bottom: 2px solid #ccc;
    font-size: 18px;
  }
  input[type="text"]:focus {
    border-color: none;
    border-bottom: 2px solid #ccc;
  }
  .Backbtn {
    border: white;
    border-radius: 10px;
    padding: 3px;
    text-align: center;
  }
.all-stars path {
  animation: blink 1.5s infinite alternate ease-in-out;
}
.stars-one {
  animation-delay: 0.2s;
}
.stars-two {
  animation-delay: 0.5s;
}
.stars-three {
  animation-delay: 0.7s;
}
.stars-four {
  animation-delay: 0.9s;
}
.stars-five {
  animation-delay: 0.3s;
}
.stars-six {
  animation-delay: 0.4s;
}
@keyframes blink {
  0% {
    opacity: 1;
  }
  100% {
    opacity: 0.3;
  }
}
@media (max-width: 768px) {
body {
height: auto; 
overflow-y: auto;
}

.notfound-copy {
position: static;
margin: 20px;
}

.not-found {
width: 100%; 
height: auto;
}

h1 {
font-size: 24px;
}

h3 {
font-size: 16px; 
}
}