body {
  background-color: Moccasin;
  font-family: Arial, sans-serif;
}

h1 {
  text-align: center;
  color: darkblue;
  text-shadow: 2px 2px lightgray;
}

table {
  margin: auto;
  border-collapse: collapse;
  border: 2px solid darkblue;
  width: 40%;
}

td {
  padding: 10px;
  text-align: left;
  border-bottom: 1px solid darkblue;
}

th {
  background-color: darkblue;
  color: white;
  padding: 10px;
  text-align: center;
}

input[type="text"], select {
  width: 80%;
  padding: 6px;
  border: 1px solid darkblue;
  border-radius: 4px;
  box-sizing: border-box;
  font-size: 16px;
}

button[type="lanjut"] {
  background-color: darkblue;
  color: white;
  padding: 10px 20px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  float: right;
  font-size: 16px;
}

button[type="lanjut"]:hover {
  background-color: blue;
}