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

body {
font-family: Arial, sans-serif;
line-height: 1.6;
margin: 30px;
}

.container {
max-width: 800px;
margin: 0 auto;
padding: 30px;
}

img {
max-width: 100%;
height: auto;
}

