html {
  font-size: 10px;
  font-family: "Open Sans", sans-serif;
  background-color: #262424;
  color: white;
  text-align: center;
}

body {
  max-width: 600px;
  margin: 0 auto;
  padding: 20px;
}

h1 {
  font-size: 50px;
  margin: 0;
  padding: 0 0 15px 0;
  color: pink;
}

img {
  display: block;
  margin: 0 auto 15px auto;
  border-radius: 15px;
  max-width: 300px;
  height: auto;
}

p, li {
  font-size: 16px;
  letter-spacing: 1px;
}

.content-block {
  padding: 15px;
  border-radius: 15px;
  background-color: #333131;
  margin-bottom: 15px;
}

.content-block:last-child {
  margin-bottom: 0;
}

.content-block p:last-child {
  margin-bottom: 0;
}

.content-block p:first-child,
.content-block h2:first-child {
  margin-top: 0;
}

.contacts h2 {
  font-size: 20px;
  margin-bottom: 15px;
  color: pink;
}

.contacts a {
  display: inline-block;
  box-sizing: border-box;
  width: 120px;
  color: white;
  text-decoration: none;
  margin: 5px 10px;
  padding: 10px 0;
  font-size: 16px;
  background-color: #3f3d3d;
  border-radius: 8px;
  transition: background-color 0.3s ease, color 0.3s ease, transform 0.2s ease;
}

.contacts a:hover {
  background-color: pink;
  color: #262424; 
  transform: translateY(-2px);
}

@media (max-width: 480px) {
  h1 { font-size: 32px; }
  body { padding: 10px; }
}