#allcontent {
width: 350px;
padding-top: 5px;
padding-bottom: 5px;
margin-left: auto;
margin-right: auto;
} 
img { display: block; margin-left: auto; margin-right: auto; 
}
body {
background-color: black;
}
#line1 {
	color:white;
}

#line2 {
	color:white;
}

.cd {
	color:White;
}
header, nav, main, footer {
    padding: 15px;
}
main {
    display: flex;
    gap: 20px;
}
section {
    flex: 3;
}
nav ul {
    list-style: none;
    display: flex;
    gap: 20px;
}