.btn {
  display: block;
  width: 100%;
  height: 60px;
  line-height: 60px;
  text-align: center;
  color: #ffffff;
  font-size: 16px;
  margin-top: 10px;
  font-weight: bold;
  cursor: pointer;
}
.btn:hover {
  opacity: 0.7;
}
.btn span {
  position: relative;
  padding-left: 30px;
}
.btn span::before {
  content: "";
  display: block;
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 20px;
}
.btn--cart,
.btn--to-top
 {
  background: #2996cc;
}
.btn--cart.is-storage {
  background: #cccccc;
}
.btn--cart span::before {
  background: url(../img/icon_cart_white.svg) center/cover no-repeat;
}
.btn--fav {
  background: #ffffff;
  color: #333333;
}
.btn--fav.is-storage {
  background: #cccccc;
}
.btn--fav span::before {
  background: url(../img/icon_heart.svg) center/cover no-repeat;
}
.btn--buy {
  color: #ffffff;
  background: #e73656;
}
.btn--cart-box {
  background: #2996cc;
  height: 40px;
  line-height: 40px;
  font-size: 15px;
}
[data-more-btn] {
  font-size: 12px;
  cursor: pointer;
  background-color: #2996cc;
  display: inline-flex;
  padding: 5px 10px;
  color: #ffffff;
}
[data-more-btn="items"] {
  display: block;
  text-align: center;
  margin: 30px auto 0;
  width: 200px;
  padding: 12px 0;
  font-size: 14px;
  background-color: #1f7fb0;
}