1body {
 2	background: #151515 ;
 3	color: #ccc ;
 4	max-width: 800px ;
 5	margin: auto ;
 6	padding: 0 16px ;
 7	margin-bottom: 500px ;
 8	font-family: sans-serif ;
 9}
10
11a, a:visited {
12	color: lightblue ;
13}
14
15h1 {
16	text-align: center ;
17}
18
19h2 {
20	color: tomato ;
21}
22
23footer {
24	text-align: center ;
25}
26
27img {
28	max-width: 600px ;
29	width: 100% ;
30	margin: auto ;
31	display: block ;
32}
33
34code {
35	overflow-wrap: break-word ;
36	color: lime ;
37}
38
39img[alt="BTC logo"],
40img[alt="XMR Logo"] {
41	max-width: 1em ;
42	max-height: 1em ;
43	display: inline ;
44}
45
46@media (prefers-color-scheme: light) {
47	body {
48		background: white ;
49		color: black ;
50	}
51	a {
52		color: blue ;
53	}
54	a:visited {
55		color: purple ;
56	}
57	h2 {
58		color: inherit ;
59	}
60	code {
61		color: forestgreen ;
62	}
63}
64
65@media print {
66	a[href] {
67		text-decoration: none ;
68		color: black ;
69	}
70}
71
72@media (min-width: 55em) {
73	#artlist { column-count: 2 ;}
74}
75
76@media (min-width: 100em) {
77	#artlist { column-count: 3 ;}
78}