body {
  font-family: Arial, sans-serif;
  margin: 0 auto;
  max-width: 1024px;
  padding: 0;
  background-color: #f9f9f9;
}
h1 {
  margin: 0;
  padding: 4px;
  font-size: 1.5em;
}
h3 {
  text-align: center;
  color: white;
}
h3 {
text-align: center;
}
header {
  background-color: #4CAF50;
  color: white;
  /* padding: 1em; */
  text-align: center;
  /* margin: 0; */
}
nav {
  padding: 7px;
  background-color: #333;
  /* margin: 0; */
}
f {
  list-style-type: none;
  margin: 0;
  padding: 0;
  /* display: flex; */
  /* justify-content: space-around; */
}
nav ul li {
  margin: 7px;
  /* text-align: left; */
  /* float: left; */
  padding-left: 6%;
}
nav ul li a {
  display: block;
  color: white;
  /* text-align: center; */
  /* padding: 14px 16px; */
  text-decoration: none;
}
nav ul li a:hover {
  background-color: #111;
}
main {
  padding: 20px;
}
.code-output-container {
  display: flex;
  flex-direction: row;
  /* gap: 20px; */
  background-color: blue;
  margin-bottom: 20px;
}
.code-container, .output-container {
  width: 100%;
  /* margin-top: 1em; */
}
.code-container pre, .output-container div {/* background-color: #0045ff; */color: white;padding: 1em;border-radius: 5px;white-space: pre-wrap;/* border: 2px groove; */margin: 1em 1em 1em;font-size: 1.2em;}
.output-container div {
  background-color: #46527d;
  border: 1px inset;
  border-radius: 20%;
}
footer {
  /* background-color: #4CAF50; */
  color: #918d8d;
  text-align: center;
  padding: 1em;
  /* position: fixed; */
  width: 100%;
  /* bottom: 0; */
}
@media only screen and (max-width: 700px) {

.code-container pre, .output-container div {
padding: 2px;
white-space: pre-wrap;
padding-left: 7em;
}
.code-output-container {
flex-direction: column;
gap: 5px;
}
.code-container, .output-container {
width: 99%;
}

}