table,
td,
th {
  border: 1px solid #ddd;
  text-align: left;
}

table {
  border-collapse: collapse;
  width: 200px;
}

th,
td {
  padding: 15px;
}

button {
  padding: 10px;
  background: none;
  border-radius: 4px;
  margin-top: 15px;
  cursor: pointer;
}
button:hover {
  color: white;
  background: black;
}

ul {
  padding: 10px;
}