* {
  box-sizing: border-box;
  padding: 0;
  margin: 0;
  color: rgb(250,200,220);
}

.grid {
  display: grid;
  grid-template-rows: 100px auto 100px;
  min-height: 100vh;
}

.grid .header {
}

.grid .content {
}

.grid .footer {
}

body {
  font-family: sans-serif;
  line-height: 1.8rem;
}

body {
  background: 
    linear-gradient(314deg, rgb(5 5 20), transparent 80%),
    linear-gradient(159deg, rgb(5 05 15), transparent 85%),
    linear-gradient(65deg, rgb(10 5 10), transparent 75%);
}

h1, h2, h3 {
  padding-block-start: 1em;
}

li {
 padding-inline-start: 1em; 
}

.header > p {
  max-width: 70ch;
  padding-top: 1em;
}

.content {
  padding-top: 1em;
}

.stack {
  display: flex;
  flex-flow: row wrap;
}

.card {
  width: 200px;
  height: 150px;
  background: white;
  margin: 10px;
  padding: 5px;
}

.canvas {
  width: 40px;
  height: 40px;
  margin-left: 30px;
  margin-right: auto;
  margin-top: 10px;
}

.canvas:nth-of-type(1) {
  transform: rotate(135deg);
}

.pixel {
  width: 05px;
  height: 05px;
  float: left;
  background-color: white, transparent(100%);
}

.pixel:nth-child(3),
.pixel:nth-child(4),
.pixel:nth-child(5),
.pixel:nth-child(6) {
  background-color: black;
}

.pixel:nth-child(3),
.pixel:nth-child(6) {
  background-color: white;
}

.pixel:nth-child(10),
.pixel:nth-child(11),
.pixel:nth-child(12),
.pixel:nth-child(13),
.pixel:nth-child(14),
.pixel:nth-child(15) {
  background-color: black;
}

.pixel:nth-child(18),
.pixel:nth-child(19),
.pixel:nth-child(20),
.pixel:nth-child(21),
.pixel:nth-child(22),
.pixel:nth-child(23) {
  background-color: red;
}

.pixel:nth-child(25),
.pixel:nth-child(26),
.pixel:nth-child(27),
.pixel:nth-child(28),
.pixel:nth-child(29),
.pixel:nth-child(30),
.pixel:nth-child(31),
.pixel:nth-child(32) {
  background-color: red;
}

.pixel:nth-child(33),
.pixel:nth-child(34),
.pixel:nth-child(35),
.pixel:nth-child(36),
.pixel:nth-child(37),
.pixel:nth-child(38),
.pixel:nth-child(39),
.pixel:nth-child(40) {
  background-color: red;
}

.pixel:nth-child(41),
.pixel:nth-child(42),
.pixel:nth-child(43),
.pixel:nth-child(44),
.pixel:nth-child(45),
.pixel:nth-child(46),
.pixel:nth-child(47),
.pixel:nth-child(48) {
  background-color: red;
}

.pixel:nth-child(38),
.pixel:nth-child(35),
.pixel:nth-child(43),
.pixel:nth-child(46) {
  background-color: black;
}

.pixel:nth-child(49),
.pixel:nth-child(50),
.pixel:nth-child(51),
.pixel:nth-child(52),
.pixel:nth-child(53),
.pixel:nth-child(54),
.pixel:nth-child(55),
.pixel:nth-child(56) {
  background-color: red;
}

.pixel:nth-child(58),
.pixel:nth-child(59),
.pixel:nth-child(60),
.pixel:nth-child(61),
.pixel:nth-child(62),
.pixel:nth-child(63) {
  background-color: red;
}