body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  width: 100vw;
  display: flex;
  flex-direction: column;
  align-items: center;
  box-sizing: border-box;
}

header {
  background-color: #2b5c6e;
  color: #fff;
  padding: 0px 50px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: -webkit-fill-available;
  position: sticky;
  top: 0;
  letter-spacing: 2px;
  gap: 15px;
}

h1 {
  font-size: x-large;
}

header .title {
  padding-left: 25px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.links {
  display: flex;
  align-items: center;
  gap: 35px;
  font-size: small;
}
header svg {
  height: 40px;
  width: 40px;
}

header a {
  color: #fff;
  text-decoration: none;
}

.docs {
  padding: 20px;
  width: 100%;
  max-width: 980px;
}

iframe {
  width: 100%;
  height: 90vh;
  border: none;
}

.instruction {
  padding: 20px;
  width: 100%;
  max-width: 980px;
}