.strategy {
  padding: 20px;
  background: #fff;
}
.strategy .tc {
  text-align: center;
}
.strategy .mr20 {
  margin-right: 20px;
}
.strategy .limit {
  display: inline-block;
  margin: 10px 0px;
}
.strategy .w250 {
  width: 250px;
}