#option-chart-app {
  background: #fff;
  padding: 20px;
  border-radius: 10px;
  direction: rtl;
}

#option-chart-app table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 10px;
}

#option-chart-app th {
  background: #1f3c88;
  color: #fff;
  padding: 6px;
}

#option-chart-app td {
  border: 1px solid #ddd;
  padding: 6px;
  text-align: center;
}

#option-chart-app input,
#option-chart-app select,
#option-chart-app button {
  padding: 6px;
}

#addLeg {
  margin-top: 10px;
}