body{
background:#0b0d12;
color:white;
font-family:Arial, sans-serif;
margin:0;
}

.container{
max-width:900px;
margin:auto;
padding:40px;
}

h1{
font-size:40px;
}

h2{
margin-top:40px;
}

img{
width:100%;
margin-top:10px;
border-radius:10px;
}

.button{
display:inline-block;
padding:12px 20px;
background:#4f7cff;
color:white;
text-decoration:none;
border-radius:8px;
margin-top:10px;
}