body {
    font-family: Arial, sans-serif;
    padding: 20px;
    background-color: #f9f9f9;
}

h1 {
    color: #333;
    text-align: center;
}

input {
    margin: 10px 0;
    padding: 10px;
    width: 300px;
    display: block;
    margin-left: auto;
    margin-right: auto;
    border: 1px solid #ccc;
    border-radius: 5px;
}

button {
    padding: 10px 15px;
    cursor: pointer;
    border: none;
    border-radius: 5px;
    background-color: #28a745;
    color: white;
    font-size: 16px;
    margin-top: 10px;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

button:hover {
    background-color: #218838;
}

.result {
    margin-top: 20px;
    padding: 10px;
    background-color: #e2e2e2;
    border-radius: 5px;
    text-align: center;
}

/* General Reset */
body, ul, li {
  margin: 0;
  padding: 0;
  list-style: none;
}

/* Navigation Bar Styling */
.navbar {
  background-color: #333; /* Dark background color */
  display: flex;
  justify-content: center; /* Center the navigation bar */
  padding: 10px 0; /* Add vertical padding */
  box-shadow: 0px 4px 6px rgba(0, 0, 0, 0.1); /* Subtle shadow for depth */
}

.navbar ul {
  display: flex;
  gap: 20px; /* Space between navigation items */
}

.navbar li {
  display: inline; /* Inline list items */
}

.navbar a {
  text-decoration: none; /* Remove underline */
  color: white; /* Text color */
  font-size: 18px; /* Font size */
  font-family: Arial, sans-serif; /* Font family */
  padding: 8px 16px; /* Padding around links */
  border-radius: 5px; /* Rounded corners */
  transition: background-color 0.3s ease; /* Smooth hover effect */
}

.navbar a:hover {
  background-color: #555; /* Change background on hover */
  color: #fff; /* Keep text white */
}