/* Base Styles */
html {
  min-height: 100vh;
}

body {
  font-family: "Times New Roman", serif;
  background-color: #e0e0e0;
  color: #000;
  margin: 0;
  padding: 0;
  padding-top: 2em;
  padding-bottom: 2em;
  text-align: center;
  background-image: url("img/pc.gif");
  background-repeat: no-repeat;
  background-position: bottom 10px right 10px;
  background-size: 60px;
}

.stroked {
  text-decoration: line-through;
}

/* Container */
.container {
  width: 768px;
  margin: 0 auto;
  background-color: #fff;
  border: 2px solid #000;
  padding: 20px;
  transform: rotate(.01rad);
}

/* Header */
header {
  background-color: #000080;
  color: #fff;
  padding: 10px;
  border-bottom: 2px solid #000;
}

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

/* Navigation */
nav {
  margin: 20px 0;
}

nav p {
  text-align: right;
}

nav a {
  color: #0000ee;
  text-decoration: underline;
  font-weight: bold;
}

nav a:hover {
  color: #ff0000;
}

/* Main Section */
main {
  text-align: left;
  padding: 10px;
}

main section {
  margin-bottom: 20px;
}

main h2 {
  font-size: 24px;
  border-bottom: 1px solid #000;
  padding-bottom: 5px;
  margin-bottom: 10px;
}

main h3 {
  font-size: 20px;
  color: #000080;
  margin-bottom: 10px;
}

/* Forms */
form {
  background-color: #f0f0f0;
  padding: 10px;
  border: 1px solid #000;
}

form label {
  display: block;
  margin-bottom: 5px;
  font-weight: bold;
}

form input[type="file"] {
  margin-bottom: 10px;
}

form button {
  background-color: #000080;
  color: #fff;
  border: none;
  padding: 5px 10px;
  cursor: pointer;
}

form button:hover {
  background-color: #0000ee;
}

/* Footer */
footer {
  background-color: #000080;
  color: #fff;
  text-align: center;
  padding: 10px;
  font-size: 14px;
  margin-top: 20px;
  border-top: 2px solid #000;
}

ul {
  list-style-type: none;
}