body {
  background-color: #f1f1f1;
  font-family: Arial, sans-serif;
  margin: 0;
}

.header {
  background-color: #333;
  color: #fff;
  padding: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header h1 {
  margin: 0;
  font-size: 36px;
}

.header form {
  display: flex;
  align-items: center;
}

#search-input {
  width: 300px;
  padding: 10px;
  border: none;
  border-radius: 5px;
  margin-right: 10px;
  font-size: 16px;
}

#search-button {
  background-color: #4caf50;
  color: #fff;
  padding: 10px;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  font-size: 16px;
  text-transform: uppercase;
  letter-spacing: 2px;
  transition: background-color 0.2s ease-in-out;
}

#search-button:hover {
  background-color: #3e8e41;
}

.main-content {
  padding: 20px;
}

.main-content h2 {
  font-size: 24px;
  margin-top: 0;
}

.main-content ul {
  list-style: none;
  padding: 0;
}

.main-content li {
  margin-bottom: 10px;
}

.main-content a {
  color: #333;
  text-decoration: none;
}

.main-content a:hover {
  text-decoration: underline;
}

.footer {
  background-color: #333;
  color: #fff;
  text-align: center;
  padding: 20px;
}

/* The alert message box */
.alert {
  padding: 20px;
  background-color: #f44336; /* Red */
  color: white;
  margin-bottom: 15px;
}

/* The close button */
.closebtn {
  margin-left: 15px;
  color: white;
  font-weight: bold;
  float: right;
  font-size: 22px;
  line-height: 20px;
  cursor: pointer;
  transition: 0.3s;
}

/* When moving the mouse over the close button */
.closebtn:hover {
  color: black;
}

/*for going with the green GoogL™ style*/
a {
  color: green;
  text-decoration: none;
}
a:hover {
  color: darkgreen;
  text-decoration: underline;
}