:root {
  --blue: #4223e5;
  --bg-body: #f5f4f4;
  --bg-button: #f9f9f9;
  --bg-footer: #e9e9e9;
}

body {
  text-rendering: optimizeSpeed;
  background: var(--bg-body);
  color: #333;
  font-family: Arial, sans-serif;
  font-size: 100%;
  line-height: 1.5;
  max-width: 600px;
  margin: 60px auto;
  padding-bottom: 200px;
  box-shadow: 0 0 4px #ddd;
  padding: 40px;
  border-radius: 20px;
}

h1 {
  font-size: 2rem;
  font-weight: bold;
}

h2 {
  font-size: 1.5rem;
}

.wrapper {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  flex-direction: column;
}

.button {
  max-width: 15rem;
  display: inline-block;
  margin: 20px 0;
  border-radius: 20px;
  cursor: pointer;
  transition: all 0.2s;
  background: url("https://user-images.githubusercontent.com/22901/122864786-40253c00-d2f3-11eb-959b-61fb6871e3f4.png")
    no-repeat 10px center var(--bg-button);
  background-size: 25px;
  font-weight: bold;
  text-align: center;
  font-size: 0.9rem;
  padding: 15px 20px 15px 45px;
  text-decoration: none;
  box-shadow: 0 2px 3px 0 #ccc;
  color: #2e2d29;
}

.button:hover {
  box-shadow: 0 2px 3px 0 #000;
}

.code {
  overflow-wrap: break-word;
  width: 100%;
  white-space: pre-wrap;
  background: #fff;
  padding: 10px;
  border: 1px solid #ddd;
  border-radius: 5px;
  font-size: 14px;
}