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

body {
  background-color: #d0d0ff;
  font-family: 'Verdana', sans-serif;
  color: #000;
  background-image: url('https://files.catbox.moe/xxxxxx.gif'); /* Replace with your own */
  background-repeat: repeat;
  font-size: 14px;
  cursor: url('https://64.media.tumblr.com/50ce2bf830826e02b434c390dbcfefb5/66057b581bbf1231-f4/s100x200/e04360a2cba4bb7fa098b27cfc9490cbb79570b5.gifv'), auto;
}

/* Main Container */
.container {
  display: flex;
  max-width: 900px;
  margin: 40px auto;
  background-color: #ffffffcc;
  border: 2px solid #000080;
  box-shadow: 4px 4px #808080;
}

/* Sidebar */
.sidebar {
  width: 200px;
  background-color: #e0e0ff;
  padding: 20px;
  border-right: 2px solid #000080;
}

.sidebar h1 {
  font-size: 20px;
  color: #000080;
  margin-bottom: 20px;
  text-align: center;
}

.sidebar ul {
  list-style-type: none;
}

.sidebar a {
  display: block;
  padding: 5px 10px;
  margin: 5px 0;
  background-color: #c0c0ff;
  text-decoration: none;
  color: #000080;
  border: 1px solid #000080;
}

.sidebar a:hover {
  background-color: #a0a0ff;
}

/* Content Area */
.content {
  flex: 1;
  padding: 20px;
}

/* Content Boxes */
.box {
  background-color: #f0f0ff;
  border: 2px solid #000080;
  padding: 15px;
  margin-bottom: 20px;
  box-shadow: 2px 2px #aaa;
}

.box h2 {
  color: #000080;
  font-size: 18px;
  margin-bottom: 10px;
}