* {
 margin: 0;
padding: 0;
box-sizing: border-box;
}
body {
font-family: 'Courier New', Courier, monospace;
color: #ebebeb;
background-color: #303030;
margin: 20px;
line-height: 1.4;
}
.header {
text-align: left;
margin-bottom: 30px;
padding-bottom: 20px;
border-bottom: 1px solid #666666;
}
.header nav {
margin-top: 0;
}
main {
margin: 30px 0;
min-height: 60vh;
}
footer {
margin-top: 30px;
padding-top: 20px;
border-top: 1px solid #666666;
text-align: center;
color: #cccccc;
}
a {
margin: 15px;
color: #ebebeb;
text-decoration: underline;
}
a:hover {
background-color: #404040;
font-size: 110%;
}
a:visited {
color: #cccccc;
}
h1, h2, h3, h4, h5, h6 {
color: #ffffff;
margin: 20px 0 10px 0;
}
p {
margin: 10px 0;
}
ul, ol {
margin: 10px 0;
padding-left: 30px;
}
li {
margin: 5px 0;
}
blockquote {
border-left: 3px solid #666666;
padding-left: 15px;
margin: 15px 0;
color: #cccccc;
}
code {
background-color: #404040;
padding: 2px 5px;
border-radius: 3px;
color: #ffffff;
}
pre {
background-color: #404040;
padding: 15px;
margin: 15px 0;
border-radius: 5px;
overflow-x: auto;
}
hr {
border: none;
border-top: 1px solid #666666;
margin: 20px 0;
}
table {
border-collapse: collapse;
width: 100%;
margin: 15px 0;
}
th, td {
border: 1px solid #666666;
padding: 8px 12px;
text-align: left;
}
th {
background-color: #404040;
color: #ffffff;
}

/* Changelog specific improvements */
.changelog-section {
 margin-bottom: 40px;
 border-left: 3px solid #666666;
 padding-left: 20px;
}

.changelog-section h2 {
 font-size: 1.8em;
 margin-bottom: 25px;
 padding-bottom: 8px;
 border-bottom: 2px solid #555555;
}

.changelog-subsection {
 margin-bottom: 30px;
 margin-left: 15px;
}

.changelog-subsection h3 {
 font-size: 1.4em;
 margin-bottom: 20px;
 margin-left: -5px;
}

.version-entry {
 margin-bottom: 25px;
 margin-left: 10px;
 padding: 15px;
 background-color: #3a3a3a;
 border-radius: 5px;
 border-left: 4px solid #555555;
}

.version-entry h4 {
 font-size: 1.2em;
 margin-bottom: 12px;
 margin-top: 0;
 padding-bottom: 5px;
 border-bottom: 1px solid #555555;
}

.version-entry ul {
 margin-top: 8px;
 margin-bottom: 0;
}

.version-entry li {
 margin: 8px 0;
 line-height: 1.5;
}

main h1 {
 font-size: 2.2em;
 margin-bottom: 40px;
 text-align: center;
 padding-bottom: 15px;
 border-bottom: 3px solid #666666;
}