*{
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: Arial, sans-serif;
}

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 20px;
  /* background: linear-gradient(45deg,white,rgb(250, 169, 169),white,rgb(255, 207, 117),white); */
  background-color: white;
  border-bottom: 1px solid #ddd;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

header > div:first-child {
  display: flex;
  align-items: center;
}

header img {
  height: 50px;
  margin-right: 10px;
}

header h1 {
  font-size: 24px;
  color: #333;
}

header > div:last-child {
  display: flex;
  align-items: center;
}

header ul {
  list-style: none;
  display: flex;
  margin: 0;
  padding: 0;
}

header ul li {
  margin-left: 20px;
}

header ul li a {
  text-decoration: none;
  color: #333;
  padding: 5px 10px;
  transition: background-color 0.3s;
}

header ul li a:hover {
  background-color: #e9ecef;
  border-radius: 4px;
}

/* Menu button */
.menu-button {
  display: none;
  background: none;
  border: none;
  font-size: 24px;
  cursor: pointer;
  padding: 5px;
}

/* Mobile view */
@media (max-width: 768px) {
  header {
    position: relative;
    flex-direction: column;
    padding: 10px;
  }

  .menu-button {
    display: block;
    position: absolute;
    top: 10px;
    right: 10px;
  }

  header > div:last-child {
    display: none;
  }

  header > div:last-child.show {
    display: block;
  }

  header > div:first-child {
    margin-bottom: 10px;
  }

  header h1 {
    font-size: 20px;
  }

  header ul {
    flex-direction: column;
  }

  header ul li {
    margin-left: 0;
    margin-bottom: 10px;
  }
}