html {
  scroll-behavior: smooth;
}

body {
  font-family: Consolas, Monaco, "Lucida Console", "Liberation Mono", monospace;
  background: #212121;
  color: #e8e8e8;
  max-width: 600px;
  margin: 0 auto;
  padding: 20px;
  line-height: 1.5;
}

h1 {
  font-size: 48px;
  margin-bottom: 0;
  color: #f0f0f0;
}

h2 {
  color: #cf8f68;
}

a {
  color: #cf8f68;
  margin-right: 12px;
}

img {
  max-width: 100%;
  height: auto;
  border: 3px solid #3a3a3a;
}

audio {
  width: 100%;
}

.mix {
  background: #2e2e2e;
  border: 2px dashed #cf8f68;
  padding: 12px;
  margin-bottom: 16px;
}

button {
  background: #c48a62;
  color: #1e1e1e;
  border: none;
  padding: 8px 14px;
  font-size: 16px;
  font-family: inherit;
  cursor: pointer;
  margin-top: 8px;
}

.mix button .ver-przed,
.mix button .ver-po {
  opacity: 0.55;
}

.mix button .ver-przed.active,
.mix button .ver-po.active {
  color: #fffdf8;
  opacity: 1;
  text-decoration: underline;
  text-underline-offset: 2px;
  font-weight: 700;
}

footer {
  text-align: center;
  font-size: 14px;
  color: #a8a8a8;
}

.footer-logo {
  border: none;
  background: transparent;
  width: 120px;
  height: auto;
  display: block;
  margin: 0 auto 12px;
}

hr {
  border: none;
  border-top: 1px solid #3d3d3d;
}