* {
  margin: 0;
  padding: 0;
  line-height: 1.4;
}

html {
  -webkit-text-size-adjust: 100%;
  overflow-wrap: break-word;
  font-family: sans-serif;
}

header, main {
  padding: 30px;
  max-width: 600px;
  margin: auto;
}

h1 {
  font-weight: normal;
  padding-top: 0px;
  padding-bottom: 5px;
  font-size: clamp(1.5rem, 2.5vw, 2rem);
}

h2 {
  font-weight: normal;
  padding-top: 40px;
  padding-bottom: 5px;
  font-size: clamp(1.35rem, 2.25vw, 1.5rem);
}

h3 {
  font-weight: normal;
  padding-top: 45px;
  padding-bottom: 5px;
  font-size: clamp(1.25rem, 2vw, 1.35rem);
}

h4 {
  font-weight: normal;
  padding-top: 35px;
  padding-bottom: 5px;
  font-size: clamp(1.125rem, 1.75vw, 1.25rem);
}

h5 {
  font-weight: normal;
  padding-top: 30px;
  padding-bottom: 5px;
  font-size: clamp(1rem, 1.5vw, 1rem);
}

h6 {
  font-weight: normal;
  padding-top: 25px;
  padding-bottom: 5px;
  font-size: clamp(0.875rem, 1.25vw, 0.75rem);
}

p:has(img) {
  padding: 10px;
  background-color: #f0f0f0;
  border: 1px solid #ccc;
  margin: 30px 0;
}
p:has(img) img {
  max-width: 100%;
  display: block;
  margin: 0 auto;
}
p:has(img) em {
  display: block;
  text-align: center;
  margin-top: 5px;
  font-style: italic;
  font-size: 85%;
  opacity: 0.85;
}

ul, ol {
  padding-inline-start: 20px;
  margin: 30px 0;
}
ul li, ol li {
  padding-bottom: 5px;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin: 30px 0;
  text-align: left;
}
table th, table td {
  padding: 12px;
  border: 1px solid #ddd;
}
table th {
  background-color: #f2f2f2;
  font-weight: bold;
}
table tr:nth-child(even) {
  background-color: #f9f9f9;
}

code {
  padding: 0.2em 0.4em;
  margin: 0;
  white-space: break-spaces;
  background-color: #f0f0f0;
  border-radius: 5px;
}

pre {
  color: var(--t);
  background-color: #f0f0f0;
  border: solid var(--bc) 1px;
  padding: 20px 15px;
  margin: 10px 0;
  overflow: auto;
  border-radius: var(--r1);
  -ms-overflow-style: none;
  scrollbar-width: none;
}
pre code {
  padding: 0;
  background-color: transparent;
  font-size: 100%;
  white-space: unset;
}