.box-img {
  height: 158px;
  position: relative;
  border: 1px solid #dedede;
}

.box-img > img {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  width: auto;
  height: auto;
  margin: auto;
}

.shop-guide-wrap .list-box li a .box-img {
  width: 200px;
  height: 200px;
  min-width: 200px;
}

@media only screen and (max-width: 768px) {
  .shop-guide-wrap .list-box li a .box-img {
    width: 40vw;
    height: 40vw;
    min-width: 40vw;
  }
}

.shop-guide-wrap .list-box li a .box-txt {
  width: calc(100% - 200px);
}

@media only screen and (max-width: 768px) {
  .shop-guide-wrap .list-box li a .box-txt {
    width: calc(100% - 40vw);
  }
}