.model-list-18 {
  padding-top: 50px;
  padding-bottom: 50px;
}
.model-list-18 .itembox {
  padding-top: 45px;
  width: 100%;
  display: flex;
  transition: 1s;
}
.model-list-18 .itembox .item {
  float: left;
  margin-left: 26px;
  margin-right: 26px;
  height: 76px;
}
.model-list-18 .itembox .item:first-child {
  margin-left: 0;
}
.model-list-18 .itembox .item:last-child {
  margin-right: 0;
}
.model-list-18 .itembox .item .content {
  overflow: hidden;
  font-size: 38px;
  font-weight: 500;
  color: #25272A;
  line-height: 54px;
}
.model-list-18 .itembox .item .subtitle,.model-list-18 .itembox .item .unit {
  float: left;
}
.model-list-18 .itembox .item .title {
  font-size: 18px;
  font-weight: 400;
  color: #006AFF;
  line-height: 22px;
  letter-spacing: 12px;
}