.properties-group {
  width: 100%;
  margin: 0;
  color: #555;
  color: var(--basic_text_black);
  --group-padding: 15px;
  padding: 40px;
  background: #fff;
  background: var(--card_bg_black);
  border: 1px solid #ececec;
  border-color: var(--stroke_black);
  border-radius: 3px;
}

#characteristics .properties-group {
  width: 100%;
  margin: 0;
  color: #555;
  color: var(--basic_text_black);
  --group-padding: 15px;
  padding: 0;
  background: #fff;
  background: var(--card_bg_black);
  border: none;
  border-color: var(--stroke_black);
  border-radius: 3px;
}
.properties-group__group {
  padding-top: var(--group-padding);
  padding-bottom: var(--group-padding);
}
.properties-group__group:first-child {
  padding-top: 0;
}
.properties-group__group:last-child {
  padding-bottom: 0;
  border: none;
}
.properties-group__group-name {
  font-size: 1.0667rem;
  line-height: calc(1em + 4px);
  color: #333;
  color: var(--white_text_black);
  margin-bottom: 14px;
}
.properties-group__item {
  display: flex;
  margin-bottom: 10px;
}
.properties-group__item:last-of-type {
  margin-bottom: 0;
}
.properties-group__name-wrap {
  position: relative;
  background: url("../images/dott.png") no-repeat;
  background-position: 0px calc((1em + 3px) / 2);
  background-repeat: repeat-x;
}
.properties-group__name-wrap,
.properties-group__value-wrap {
  font-size: 0.9333rem;
  line-height: calc(1em + 4px);
  width: 50%;
  overflow: hidden;
  text-overflow: ellipsis;
}
.properties-group__value-wrap {
  background-color: #fff;
  background-color: var(--card_bg_black);
  position: relative;
}
.properties-group__name {
  background: #fff;
  background-color: var(--card_bg_black);
  padding-right: 10px;
  color: #666;
  color: var(--light_basic_text_black);
}
.properties-group__value {
  padding-left: 20px;
  color: #333;
  color: var(--white_text_black2);
}

/*hint*/
.properties-group .properties-group__hint.active .tooltip {
  opacity: 1;
  z-index: 204;
}
.properties-group .properties-group__hint .tooltip:after {
  left: 2px;
}
.properties-group .properties-group__hint {
  display: inline;
  position: relative;
  top: -1px;
}
.properties-group .icon {
  border: 1px solid #e5e5e5;
  border-color: var(--stroke_black);
  border-radius: 100%;
  text-align: center;
  padding: 2px 4px 0px;
  cursor: pointer;
  height: 16px;
  display: inline-block;
  vertical-align: middle;
}
.properties-group .icon i {
  color: #383838;
  color: var(--white_text_black);
  line-height: 11px;
  font-size: 11px;
  font-style: normal;
  display: inline-block;
  vertical-align: top;
}
.properties-group .properties-group__hint .icon:hover {
  background-color: var(--theme-base-color);
}
.properties-group .icon:hover i {
  color: #fff;
}
.properties-group .properties-group__hint .tooltip {
  left: 1px;
  text-align: left;
}
.properties-group .properties-group__name-whint-wrap {
  display: inline;
  padding-right: 10px;
  background-color: #fff;
  background-color: var(--card_bg_black);
}
.properties-group__name-wrap.whint {
  overflow: visible;
}
.properties-group .properties-group__name-whint-wrap .properties-group__name {
  padding-right: 0px;
}
.properties-group .properties-group__hint {
  position: relative;
  top: -1px;
  left: 2px;
  right: auto;
  display: inline;
}
.properties-group .properties-group__hint .icon {
  background-color: #fff;
  background-color: var(--card_bg_hover_black);
  position: relative;
}
.properties-group__hint .tooltip {
  position: absolute;
  left: -53px;
  top: 24px;
  line-height: 14px;
  z-index: 202;
  display: none;
  padding: 17px 20px 17px;
  min-width: 21px;
  max-width: 200px;
  font-size: 12px;
  -webkit-border-radius: 2px;
  -moz-border-radius: 2px;
  border-radius: 2px;
  font-weight: 400;
  box-shadow: 0px 0px 15px rgba(0, 0, 0, 0.12);
  background: #fff;
  background: var(--card_bg_hover_black);
}

.properties-group__hint .tooltip:after {
  content: "";
  position: absolute;
  width: 0;
  height: 0;
  border: 5px solid transparent;
  border-top-width: 1px;
  border-bottom-color: #fff;
  border-bottom-color: var(--card_bg_hover_black);
  left: 22px;
  top: -5px;
}
/**/

@media (max-width: 500px) {
  .properties-group__item {
    flex-direction: column;
    margin-bottom: 14px;
  }
  .properties-group__name-wrap,
  .properties-group__value-wrap {
    width: 100%;
  }
  .properties-group__name,
  .properties-group__value {
    padding: 0;
  }
  .properties-group__name-wrap {
    background: none;
  }
  .properties-group {
    --group-padding: 24px;
    padding: 25px 40px;
  }
  .properties-group__name-wrap {
    font-size: 0.8667rem;
    line-height: calc(1em + 3px);
    margin-bottom: 9px;
  }
  .properties-group__value-wrap {
    font-size: 1rem;
    line-height: calc(1em + 3px);
  }
  .properties-group__group-name {
    margin-bottom: 19px;
  }
  .properties-group__group {
    border-bottom: 1px dotted #ccc;
  }
}