.rc-design-pad {
  padding: 0.8rem 0 1.06666667rem 0;
}

.rc-design-ht {
  width: 100%;
  text-align: center;
}

.rc-design-htit {
  font-size: 0.64rem;
  color: #3068ee;
  font-family: MicrosoftYaHei;
}

.rc-design-chall {
  position: relative;
  overflow: hidden;
  padding: 0.8rem 0.53333333rem 1.06666667rem;
}

.rc-design-chall-list {
  margin-top: 0.53333333rem;
}

.rc-design-chall-item {
  padding: 0.32rem 0.53333333rem;
  background-color: #fafafa;
  border-radius: 1.2rem;
  display: flex;
}

.rc-design-chall-item-left {
  height: 1.6rem;
  width: 1.6rem;
  color: #ffffff;
  font-family: MicrosoftYaHei;
  font-size: 0.96rem;
  background-color: #ef302f;
  border-radius: 50%;
  display: flex;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
}

.rc-design-chall-item-right {
  margin-left: 0.32rem;
}

.rc-design-chall-item-tit {
  font-size: 0.42666667rem;
  color: #333333;
}

.rc-design-chall-item-desc {
  font-size: 0.32rem;
  color: #666666;
}

.rc-design-chall-item + .rc-design-chall-item {
  margin-top: 0.53333333rem;
}

.rc-design-ctit {
  font-size: 0.64rem;
  color: #ffffff;
  text-align: center;
}

.rc-design-solution {
  position: relative;
  padding: 0.8rem 0.53333333rem 1.06666667rem;
  background-color: #d91c1b;
}

.rc-design-solution-list {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  margin-top: 0.82666667rem;
}

.rc-design-solution-item {
  padding: 0.53333333rem 0.42666667rem;
  display: flex;
  flex-direction: column;
  background-color: #ffffff;
  align-items: center;
  border-radius: 0.4rem;
  width: calc((100% - 0.42666667rem) / 2);
}

.rc-design-solution-item img {
  width: 0.88rem;
}

.rc-design-solution-tit {
  font-size: 0.37333333rem;
  color: #d91c1b;
  margin: 0.21333333rem 0;
}

.rc-design-solution-desc {
  font-size: 0.32rem;
  color: #333333;
}

.rc-design-solution-item:nth-of-type(2n) {
  margin-left: 0.21333333rem;
}

.rc-design-solution-item:nth-of-type(2n - 1) {
  margin-right: 0.21333333rem;
}

.rc-design-solution-shows {
  position: relative;
  display: flex;
  width: 100%;
  flex-wrap: wrap;
}

.rc-design-solution-shows img {
  width: 2.45333333rem;
}

.rc-design-solution-showitem {
  display: flex;
  flex-direction: column;
  width: 33.3%;
  text-align: center;
  align-items: center;
  margin-top: 0.53333333rem;
}

.rc-design-solution-showitem-tit {
  margin-top: 0.32rem;
  font-size: 0.37333333rem;
  color: #ffffff;
}

.rc-design-solution-showitem-desc {
  font-size: 0.32rem;
  color: #ffffff;
  margin-top: 0.10666667rem;
  transform: scale(0.8);
}

.rc-design-try {
  position: relative;
  text-align: center;
}

.rc-design-try-btn {
  outline: none;
  border-radius: 1.01333333rem;
  padding: 0.32rem 0.96rem;
  border: 0.05333333rem solid #EF302F;
  color: #EF302F;
  font-size: 0.48rem;
  background-color: #ffffff;
  display: inline-block;
}

.rc-design-try-prods {
  margin-top: 0.53333333rem;
}

.rc-design-try-prods img {
  width: 2.4rem;
}