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

body {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: #333;
  background-color: #f9f9f9;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: bold;
  font-size: 18px;
  margin-bottom: 10px;
}

a {
  text-decoration: none;
  color: #337ab7;
}

/* Headings */
h1 {
  font-size: 28px;
  margin-bottom: 20px;
}

h2 {
  font-size: 22px;
  margin-bottom: 15px;
}

h3 {
  font-size: 18px;
  margin-bottom: 10px;
}

/* Buttons and Inputs */
button, input[type="button"] {
  padding: 10px 20px;
  border: none;
  border-radius: 5px;
  background-color: #337ab7;
  color: #fff;
  cursor: pointer;
}

button:hover, button:focus {
  background-color: #23527c;
}

input[type="text"], input[type="email"], input[type="password"] {
  padding: 10px;
  border: none;
  border-radius: 5px;
  background-color: #f9f9f9;
  color: #333;
}

input[type="text"]:focus, input[type="email"]:focus, input[type="password"]:focus {
  outline: none;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
}

/* Card and Container */
.card {
  background-color: #fff;
  padding: 20px;
  border-radius: 5px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.container {
  max-width: 1200px;
  margin: auto;
  padding: 20px;
  background-color: #f9f9f9;
}

/* Navigation */
 nav {
  background-color: #337ab7;
  color: #fff;
  padding: 10px;
  border-bottom: 1px solid #333;
}

nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

nav li {
  display: inline-block;
  margin-right: 20px;
}

nav a {
  color: #fff;
  text-decoration: none;
}

/* Footer */
footer {
  background-color: #337ab7;
  color: #fff;
  padding: 10px;
  text-align: center;
}

footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

footer li {
  display: inline-block;
  margin-right: 20px;
}

footer a {
  color: #fff;
  text-decoration: none;
}