.up-d_item-contents {
  display: flex;
  justify-content: space-between;
  margin: 50px 0;
}

.up-d_item-img-box {
  width: 48%;
}

.up-d_item-img{
  width: 100%;
  height: 360px;
}

.up-d_item-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 50%;
}

.up-d_item-text {
  width: 48%;
  font-size: 1.5rem;
  text-align: left;
  line-height: 1.8;
}

@media (max-width: 768px) {
  .up-d_item-contents {
    flex-direction: column;
  }
  .up-d_item-img-box {
    width: 100%
  }
  .up-d_item-text {
    width: 100%;
    font-size: 1.3rem;
    margin-top: 16px;
    
  }
  
}