.item-spec-box {
  margin-bottom: 1rem;
}
.item-spec-box .box-title {
  margin-bottom: 0.5rem;
  font-size: 1rem;
  font-weight: bold;
  color: #666666;
}
.item-spec-box .box-list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -webkit-box-align: stretch;
      -ms-flex-align: stretch;
          align-items: stretch;
}
.item-spec-box .box-list-item {
  position: relative;
  margin-right: 0.5rem;
  margin-bottom: 0.5rem;
  width: calc(33.3333333333% - 0.5rem);
}
.item-spec-box .box-list-item .item-input {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  z-index: 2;
  cursor: pointer;
}
.item-spec-box .box-list-item .item-content {
  position: relative;
  z-index: 1;
  color: #666666;
  padding: 0.4rem 1rem;
  border-radius: 7px;
  border: 1px solid #b1b0b0;
  height: 100%;
}
.item-spec-box .box-list-item .item-content-title {
  word-break: break-word;
}
.item-spec-box .box-list-item .item-content-quantity {
  font-size: 0.5rem;
  color: #b1b0b0;
}
.item-spec-box .box-list-item .item-input:checked + .item-content {
  background-color: #ebf7fe;
  border-color: #0097e2;
}
.item-spec-box .box-list-item.is-unstocked {
  pointer-events: none;
}
.item-spec-box .box-list-item.is-unstocked .item-content {
  border-style: dashed;
}
.item-spec-box:last-child {
  margin-bottom: 0;
}
.item-spec-custom {
  background-color: #f6f6f6;
  padding: 1rem;
  color: #717171;
}
.item-spec-custom .custom-item {
  margin-bottom: 1rem;
}
.item-spec-custom .custom-item:last-child {
  margin-bottom: 0;
}
.item-spec-custom .custom-item-title {
  margin-bottom: 0.5rem;
  font-weight: bold;
}
.item-spec-custom .custom-item-title .title-required {
  color: red;
}
.item-spec-custom .custom-item-select {
  width: 100%;
  border-radius: 5px;
  padding: 0.2rem;
}
.item-spec-custom .custom-item-checkbox {
  color: #000000;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.item-spec-custom .custom-item-checkbox > input {
  margin-right: 0.5rem;
}
.item-spec-custom .custom-item-textarea {
  min-height: 3rem;
  width: 100%;
  border-radius: 5px;
  padding: 0.2rem;
}

.pt-1r {
  padding-top: 1rem;
}

.p-1r {
  padding: 1rem 0;
}