.not-found-main {
  background: linear-gradient(135deg, #0b7372, #0f8f8d);
  padding: 20px 0;
}

.main-heading {
  color: #fff;
  font-size: 42px;
  font-weight: 700;
  margin-bottom: 30px;
}

.search-box {
  display: flex;
  justify-content: center;
  align-items: center;
  max-width: 650px;
  margin: auto;
  background: #fff;
  border-radius: 50px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.search-box input {
  flex: 1;
  border: none;
  padding: 16px 25px;
  outline: none;
  font-size: 16px;
}

.search-box button {
  border: none;
  background: #2dbab6;
  color: #fff;
  padding: 16px 25px;
  cursor: pointer;
  transition: 0.3s;
}

.search-box button:hover {
  background: #e85b29;
}

.img-notFound {
  text-align: center;
}

.img-notFound img {
  width: 70px;
  height: 38px;
  object-fit: contain;
  margin-bottom: 15px;
}

.img-notFound p {
  color: #fff;
  font-size: 18px;
  font-weight: 600;
  margin: 0;
}

.error-code {
  font-size: 120px;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 10px;

}

.btn-home {
  display: inline-block;
  padding: 12px 30px;
  background: #0b7372;
  color: #fff;
  text-decoration: none;
  border-radius: 30px;
  font-weight: 600;
  transition: 0.3s;
}

.btn-home:hover {
  background: #095c5b;
  color: #fff;
}

@media (max-width: 768px) {
  .main-heading {
    font-size: 28px;
  }

  .img-notFound img {
    width: 54px;
    height: 44px;
  }

  .img-notFound p {
    font-size: 14px;
  }

  .error-code {
    font-size: 80px;
  }
}