.model-list-31 {
  padding-top: 50px;
  padding-bottom: 50px;
}
.model-list-31 .itembox {
  position: relative;
  margin: 0 auto;
  margin-top: 50px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.model-list-31 .itembox .item {
  width: 100%;
  height: 258px;
  float: left;
  font-size: 18px;
  line-height: 1.5;
  color: #333333;
  text-align: center;
  transition: .5s;
  margin-left: 15px;
  margin-right: 15px;
  box-sizing: border-box;
  cursor: pointer;
  box-shadow: 0 0 10px 0 rgba(0, 0, 0, 0.1);
}
.model-list-31 .itembox .item:first-child {
  margin-left: 0;
}
.model-list-31 .itembox .item:last-child {
  margin-right: 0;
}
.model-list-31 .itembox .item .images {
  padding-top: 16px;
}
.model-list-31 .itembox .item .h02 {
  padding-top: 16px;
  font-size: 20px;
  font-weight: 600;
  color: #333333;
  line-height: 28px;
}
.model-list-31 .itembox .item .h03 {
  padding-top: 16px;
  font-size: 14px;
  font-weight: 400;
  color: #555C66;
  line-height: 30px;
}
.model-list-31 .itembox .item:hover {
  box-shadow: 0 0 5px 5px rgba(0, 0, 0, 0.1);
  transition: .5s;
}