style.css

* {
  box-sizing: border-box;
}

html,
body {
  padding: 0;
  margin: 0;
  background-color: rgb(242, 253, 246);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen,
    Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;
}

html {
  display: flex;
  justify-content: center;
}

body {
  width: 100%;
  max-width: 900px;
}

html {
  padding: 16px 0;
}

.basicRequests {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
}

form {
  width: 150px;
}

form label,
form select,
form input {
  width: 100%;
  margin: 10px 0;
}

ul {
  max-height: 300px;
  overflow: auto;
  background-color: white;
  list-style: none;
  padding: 0;
}

li {
  padding: 5px 0;
  cursor: pointer;
}
li:hover {
  background-color: black;
  color: white;
}

pre {
  padding: 5px;
  white-space: pre-wrap;
  background-color: white;
  max-height: 100px;
  overflow: auto;
}

small {
  font-weight: lighter;
}