* {
  padding: 0;
  margin: 0;
  margin-bottom: 10px;
  box-sizing: border-box;
}

body {
  background-color: #04115a;
  width: 600px;
  margin-left: auto;
  margin-right: auto;
}

header.main {
  background-image: linear-gradient(to bottom, #fffb09, #ff0000);
  padding: 10px;
  margin-top: 10px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 20px;
  border: solid black 2px;
  width: 600px;
}

button.tour {
  margin-bottom: 0px;
}

h1 {
  margin-bottom: 5px;
  text-align: center;
}

h2 {
  font-size: 14px;
  font-style: italic;
  margin-bottom: 20px;
  text-align: center;
}

h3 {
  font-size: 22px;
  color: gray;
  font-weight: 100;
  text-decoration: underline;
  margin-bottom: 20px;
}

h4 {
  font-size: 20px;
  color: gray;
  font-weight: 100;
}

input {
  padding-left: 3px;
}

a {
  color: white;
  margin-left: 10px;
}

a:hover {
  text-decoration: none;
}

article {
  border: solid gray 5px;
  margin: 10px;
  padding: 20px;
}

p {
  font-size: 20px;
  white-space: pre-line;
}

select {
  display: block;
  margin-bottom: 20px;
}

button {
  padding: 2px;
  margin-bottom: 30px;
  cursor: pointer;
}

input {
  margin-bottom: 30px;
}

ul {
  font-size: 20px;
  margin-left: 60px;
}

ol {
  font-size: 20px;
  margin-left: 60px;
}

textarea {
  padding: 5px;
}

table {
  margin-top: 10px;
}


p a {
  margin-left: 0;
}

.highlight {
  color: white;
  margin-left: 20px;
}

.indent {
  border: none;
  width: 450px;
  margin: 20px 25px;
  padding: 0;
}

.alert {
  color: #f74c09;
  font-size: 10;
}

h2.username {
  text-align: right;
  font-style: normal;
  margin-right: 25px;
  margin-bottom: 5px;
}

article.tour {
  margin-left: 0px;
  border: solid black 2px;
  background-color: gray;
  width: inherit;
  display: none;
}

article.tour h3 {
  color: black;
}

article.new-feature {
  background-color: #b1ae07;
  margin-left: 0px;
  border: solid black 2px;
  width: inherit;
  display: none;
}

article.new-feature h3 {
  color: black;
}

img.invert {
  transform: scaleY(-1);
}

article.set {
  background-color: white;
  border: 2px solid orange;
  cursor: pointer;
}

article.set div {
  display: flex;
  justify-content: space-between;
  align-items: center;
  align-content: center;
  margin: 0;
}

article.set div div {
  display: flex;
  gap: 0px;
  align-items: center;
  align-content: center;
  margin: 0;
}

article.set p {
  font-style: bold;
  font-size: 22px;
  margin: 0;
}

article.set em {
  margin: 0;
  margin-right: 5px;
}

article.set img {
  width: 20px;
  height: 15px;
  margin: 0;
}

article.set ol {
  margin-top: 10px;
}

article.set button {
  width: 400px;
  margin-bottom: 0;
  background-color: gray;
  font-size: 22px;
}

div.flex {
  display: flex;
  justify-content: space-between;
}