.start_point {
  text-align: center;
  margin-bottom: 30px;
}

.start_point h1 {
  font-size: 28px;
  color: #333;
  margin-bottom: 10px;
}

.start_point p {
  font-size: 18px;
  color: #666;
}

form {
  text-align: center;
  margin-bottom: 30px;
}

.month label {
  display: block;
  margin-bottom: 10px;
  font-size: 18px;
  color: #333;
}

.month select {
  width: 200px;
  height: 30px;
  font-size: 16px;
}

.recent_table {
  margin-top: 30px;
}

.recent_table table {
  width: 100%;
  border-collapse: collapse;
}

.recent_table th, .recent_table td {
  padding: 10px;
  border: 1px solid #ccc;
}

.recent_table th {
  background-color: #f2f2f2;
  font-weight: bold;
  text-align: left;
}

.recent_table tr:nth-child(even) {
  background-color: #f9f9f9;
}

.recent_table tr:hover {
  background-color: #eaf4f8;
}

.summary_table {
  margin-top: 30px;
}

.summary_table table {
  width: 100%;
  border-collapse: collapse;
}

.summary_table th, .summary_table td {
  padding: 10px;
  border: 1px solid #ccc;
}

.summary_table th {
  background-color: #f2f2f2;
  font-weight: bold;
  text-align: left;
}