body {
margin: 0;
font-family: Arial, sans-serif;
background-color: #000000
color: #e4e4e7;
}

header h1 {
margin: 0;
font-size: 28px;
}

nav a {
color: #a1a1aa;
margin: 0 15px;
text-decoration: none;
}

nav a:hover {
  color: #ffffff;
}

.container {
max-width: 800px;
margin: 40px auto;
padding: 0 20px
}

.post {
background-color: #18181f;
padding: 20px;
margin-bottom: 20px;
border-radius: 12px;
border: 1px solid #27272a;
transition: 0.3s;
}

.post:hover {
border-color: #3f3f46;
}

.post h2 {
margin-top: 0;
color: #ffffff;
}

.post p {
color: #a1a1aa;
line-height: 1.6;
}

footer {
text-align: center;
padding: 20px;
border-top: 1px solid #27272a;
color: #71717a;
margin-top: 40px;
}

.button {
display: inline-block;
margin-top 10px;
padding: 8px 14px;
background-color: #27272a;
color: #ffffff;
text-decoration: none;
border-radius: 8px;
font-size: 14px;
}

.button:hover {
background-color: #3f3f46;
}