body{
  height: 100vh;
  margin: 0 auto;
  font-size: 18px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  background-color: black;
  background: linear-gradient(112.1deg, rgb(32, 38, 57) 11.4%, rgb(63, 76, 119) 70.2%);
  
  @media screen and (max-width: 767px) {
    font-size: 14px;
  }
}

h1{
  margin: 0;
  padding: 10px 60px;
  color: white;
}

.box {
  height: 300px;
  width: 350px;
  background-image: url('/img/Bg_404.png');
  background-size: cover;
  background-position: center;
  background-repeat: repeat;
  margin-bottom: 5px;
}