.product-group {
  padding: 0 4rem;
}

.product-articles.fx>div {
  flex-basis: 25%;
  margin-bottom: 2rem;
  position: relative;
}

.product-articles figure img {
  width: 100%;
  height: auto;
  vertical-align: top;
}

.product-articles figure .ph {
  overflow: hidden;
  margin-bottom: .5rem;
}

.product-articles p.best i {
  color: #144a90;
  vertical-align: middle;
  margin-right: .5rem;
}

.product-articles figure figcaption,
.product-articles p.f--small {
  padding: 0 1rem;
}

.product-articles figure figcaption {
  font-weight: bold;
  font-size: 1rem;
  margin-bottom: .5rem;
}

.product-articles figure+.f--small {
  margin-bottom: 1rem;
}

@media screen and (min-width: 981px) {
  .product-articles figure.box-link .ph img {
    backface-visibility: hidden;
    transition: all 0.3s ease;
  }

  .product-articles figure.box-link:hover .ph img {
    backface-visibility: hidden;
    transform: scale(1.15, 1.15);
  }
}

.ribbon {
  width: 150px;
  height: 150px;
  overflow: hidden;
  position: absolute;
  pointer-events: none;
  z-index: 2;
}

.ribbon::before,
.ribbon::after {
  position: absolute;
  z-index: -1;
  content: '';
  display: block;
  border: 5px solid #ebca00;
}

.ribbon span {
  position: absolute;
  display: block;
  width: 223px;
  padding: 10px 5px;
  background-color: #ebca00;
  box-shadow: 0 5px 10px rgba(0, 0, 0, .2);
  color: #fff;
  text-transform: uppercase;
  text-align: center;
  font-size: .8rem;
}

.ribbon span i {
  margin-right: .5rem;
}

.ribbon-top-right {
  top: -10px;
  right: -10px;
}

.ribbon-top-right::before,
.ribbon-top-right::after {
  border-top-color: transparent;
  border-right-color: transparent;
}

.ribbon-top-right::before {
  top: 0;
  left: 0;
}

.ribbon-top-right::after {
  bottom: 0;
  right: 0;
}

.ribbon-top-right span {
  left: -25px;
  top: 30px;
  transform: rotate(45deg);
}


/* 240517 ============ */
@media screen and (max-width: 768px) {
  .ribbon-top-right span {
    top: 40px;
  }
}