.baboon {
  display: block;
  margin-left: auto;
  margin-right: auto;
  width: 50%;
}

div {
  font-family: Arial, Helvetica, sans-serif;
  background-color: #f8f8f8;
  display: block;
  margin: 0 auto;
}
li {
  font-family: Arial, Helvetica, sans-serif;
  color: darkmagenta;
  padding: 5px 5px;
  background-color: #e8e8e8;
}

h2 {
  font-family: Arial, Helvetica, sans-serif;
  background-color: darkmagenta;
  color: white;
  text-align: center;
}

ul {
  border-bottom: 2px solid #a1a1a1;
  list-style-type: none;
  padding-inline-start: 10px;
}

input {
  max-width: 500px;
  width: 100%;
  padding: 12px 20px;
  margin: 8px 0;
  display: inline-block;
  border: 1px solid #cccccc;
  border-radius: 10px;
  box-sizing: border-box;
  /*  display: block;
  margin: 0 auto;*/
}

select {
  max-width: 500px;
  width: 100%;
  padding: 12px 20px;
  margin: 8px 0;
  display: inline-block;
  border: 1px solid #cccccc;
  border-radius: 10px;
  box-sizing: border-box;
}

button[type="submit"] {
  max-width: 500px;
  width: 100%;
  background-color: lightcyan;
  color: black;
  padding: 14px 20px;
  margin: 8px 0;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}

.error {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 18px;
  padding: 12px 20px;
  margin: 8px 0;
  display: inline-block;
  border: 1px solid #cccccc;
  color: darkred;
  background-color: lightcoral;
  text-align: center;
  display: block;
}
.warning {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 18px;
  padding: 12px 20px;
  margin: 8px 0;
  display: inline-block;
  border: 1px solid #cccccc;
  color: darkblue;
  background-color: lightblue;
  text-align: center;
  display: block;
}
.user-form {
  font-family: Arial, Helvetica, sans-serif;
  background-color: #f8f8f8;
  display: block;
  margin: 0 auto;
  max-width: 500px;
  width: 100%;
}

select:hover {
  border: 2px solid #bbbbbb;
}

table {
  border: 1px solid#dddddd;
  margin: 0 auto;
  padding: 15px;
  width: 100%;
  font-family: Arial, Helvetica, sans-serif;
}
.list {
  margin: 0 auto;
  padding: 15px;
  max-width: 500px;
  width: 100%;
  font-family: Arial, Helvetica, sans-serif;
}

th {
  background-color: darkmagenta;
  color: white;
  text-align: center;
  height: 20px;
  padding: 5px;
  text-align: left;
  border-bottom: 1px solid #ddd;
}
td {
  padding: 2px;
  text-align: left;
  border-bottom: 1px solid #ddd;
}
tr:hover {
  background-color: #bbbbbb;
}