.mainbox {
  padding-left: 25px;
  padding-top: 15px;
}

.txt_box {
  padding-right: 40px;
  padding-bottom: 40px;
}

.txtbox2 {
  font-weight: bold;
  padding-bottom: 5px;
  color: #006699;
}

.txt_space {
  padding-top: 5px;
  padding-bottom: 5px;
  margin-left: 20px;
  padding-right: 20px;
}

.txt_ul {
  list-style: decimal;
  padding-left: 20px;
  padding-right: 45px;
  padding-bottom: 30px;
}

.txt_space2 {
  padding-top: 5px;
  padding-bottom: 25px;
  margin-left: 20px;
  padding-right: 20px;
}