.img-wrap {
  width: 100%;
  text-align: center;
  padding-top: 25px;
  box-sizing: border-box;
}

.img-wrap img {
  width: 30%;
  max-width: 100%;
  height: auto;
}

/* 모바일/태블릿: 썸네일 숨김 */
@media screen and (max-width: 768px) {
  .img-wrap {
    display: none;
  }
}