.font-32 {
  line-height: 1;
}


.font-bold {
  font-weight: bold;
}



.bg-f0 {
  background: #f0f2f6;
}

.bg-f0 .function-middle{
  width: 1240px;
}
.bg-f0 .function-middle{
  width: 1240px;
}
.bg-f0 .function-middle > div:not(.swiper){
  width: 490px;
}



#case {
  width: 1300px;
  margin: 0 auto 0 calc(50% - 650px);
  padding-bottom: 107px;
  text-align: center;
  overflow: hidden;
  font-size: 14px;
  line-height: 24px;
  color: #666;
}
#case .swiper {
  position: relative;
  padding-bottom: 64px;
}
#case .flex {
  padding-left: 30px;
}
#case .flex > div:first-of-type {
  width: 604px;
  height: 400px;
  text-align: left;
  margin-right: 4px;
  padding: 50px 56px 0 61px;
  background: #ffffff;
  box-shadow: 0px 0px 32px 0px rgba(0, 0, 0, 0.16);
  border-radius: 8px;
}
#case .font-18 {
  line-height: 1;
  margin: 40px 0 18px;
  color: #333;
  font-weight: bold;
}
#case .bg-f0 {
  width: 1240px;
  margin-left: 30px;
  padding: 3px 0 49px;
  display: flex;
  line-height: 28px;
}
#case .bg-f0 > div {
  width: 50%;
  padding-left: 50px;
  text-align: left;
}
#case .font-18 + p,
#case .bg-f0 p,
#case .circle {
  position: relative;
  margin-left: 18px;
}
#case .font-18 + p::after,
#case .bg-f0 p::after,
#case .circle::after {
  content: "";
  position: absolute;
  left: -16px;
  top: 10px;
  width: 8px;
  height: 8px;
  background: #ad0014;
  border-radius: 50%;
}


#advantage {
  width: 100%;
  height: 600px;
  text-align: center;
  background: url(../images/loyalty16.png) no-repeat center center;
  background-size: cover;
}
#advantage .flex {
  width: 1240px;
  margin: 0 auto;
}
#advantage .inner {
  width: 224px;
  height: 300px;
  font-size: 30px;
  line-height: 40px;
  font-weight: 500;
  margin-right: 30px;
  color: #333333;
  text-align: center;
  background: #ffffff;
  box-shadow: 0px 0px 32px 0px rgba(0, 0, 0, 0.16);
  border-radius: 8px;
  cursor: pointer;
}
#advantage .inner > div:first-of-type {
  display: flex;
  flex-direction: column;
  font-weight: 600;
}
#advantage .active > div:first-of-type p {
  margin-left: 37px;
}
#advantage .inner .desc {
  display: none;
}
#advantage .inner:first-of-type img {
  margin: 86px 81px 24px;
}
#advantage .inner:nth-of-type(2) img {
  margin: 81px 81px 31px;
}
#advantage .inner:nth-of-type(3) img {
  margin: 84px 81px 27px;
}
#advantage .inner:last-of-type img {
  margin: 85px 86px 24px 78px;
}
#advantage .active.inner:first-of-type img {
  width: 62px;
  height: 61px;
  margin: 46px 0 30px 34px;
}
#advantage .active.inner:nth-of-type(2) img {
  width: 62px;
  height: 59px;
  margin: 34px 0 43px 36px;
}
#advantage .active.inner:nth-of-type(3) img {
  width: 61px;
  height: 60px;
  margin: 35px 0 41px 38px;
}
#advantage .active.inner:last-of-type img {
  width: 60px;
  height: 60px;
  margin: 35px 0 41px 38px;
}
#advantage .inner.active {
  display: flex;
  width: 478px;
  text-align: left;
  color: #fff;
  background-color: #a90019;
  background: url(../images/loyalty18.png) no-repeat center center;
  background-position: -30px -30px;
  background-size: 538px 360px;
}
#advantage .inner.active .desc {
  display: block;
  margin-top: 146px;
  margin-left: 56px;
}
#advantage .inner.active .desc p {
  font-size: 16px;
  line-height: 32px;
  position: relative;
}
#advantage .inner.active .desc p::before {
  content: "";
  position: absolute;
  top: 12px;
  left: -13px;
  width: 8px;
  height: 8px;
  background: #f4f4f6;
  border-radius: 50%;
}

#value {
  padding-bottom: 98px;
  text-align: center;
  background: url(../images/loyalty17.png) no-repeat center center;
}
#value .flex {
  width: 1240px;
  margin: 0 auto;
  flex-wrap: wrap;
}
#value .value-inner {
  display: flex;
  width: 604px;
  height: 200px;
  text-align: left;
  margin-bottom: 32px;
  font-size: 14px;
  line-height: 24px;
  padding: 55px 75px 0 69px;
  color: #666;
  box-sizing: border-box;
  background: #ffffff;
  box-shadow: 1px 3px 40px 0px rgba(0, 0, 0, 0.16);
  border-radius: 8px;
}
#value .value-inner:nth-of-type(2n + 1) {
  margin-right: 32px;
}
#value .value-inner img {
  width: 60px;
  height: 60px;
  margin-right: 48px;
}
#value .value-inner .font-20 {
  color: #333;
  font-weight: bold;
  line-height: 20px;
  margin-bottom: 20px;
}