.normal-layout > .main {
  position: relative;
}
.normal-layout > .main h1,
.normal-layout > .main h2,
.normal-layout > .main h3,
.normal-layout > .main p {
  font-family: PingFangSC-Light, "Microsoft YaHei";
}
.normal-layout > .main > .banner {
  background-size: cover;
  width: 100%;
  height: 550px;
  text-align: left;
  position: relative;
  z-index: 1;
}
.normal-layout > .main > .banner > h1 {
  font-family: PingFangSC-Semibold, "Microsoft YaHei";
  font-size: 42px;
  color: #fff;
  padding-top: 220px;
  margin: 0 auto 15px 10%;
}
.normal-layout > .main > .banner > h3 {
  font-size: 22px;
  color: #fff;
  line-height: 32px;
  font-weight: normal;
  margin: 0 auto 131px 10%;
}
@media screen and (max-width: 1100px) {
  .normal-layout > .main > .banner > h1 {
    font-size: 30px;
  }
  .normal-layout > .main > .banner > h3 {
    font-size: 18px;
  }
}
.normal-layout > .main > .banner > .top-logo {
  background-size: contain;
  position: absolute;
  width: 300px;
  height: 360px;
  top: 180px;
  right: 15%;
  z-index: -1;
}
.normal-layout > .main > .solution-detail {
  height: 750px;
  width: 100%;
  background-color: #fff;
  text-align: center;
}
.normal-layout > .main > .solution-detail > h2 {
  padding-top: 70px;
  margin: 0 auto;
  font-size: 34px;
  color: #2d2d2e;
  line-height: 34px;
  font-weight: normal;
}
.normal-layout > .main > .solution-detail > p {
  font-family: ArialMT;
  font-size: 17px;
  color: #9d9d9e;
  line-height: 17px;
  margin: 18px auto;
}
.normal-layout > .main > .solution-detail > .detail-items {
  list-style: none;
  width: 750px;
  margin: 62px auto;
  height: 480px;
  padding: 0;
}
.normal-layout > .main > .solution-detail > .detail-items > li {
  float: left;
  height: 480px;
  width: 350px;
  position: relative;
  z-index: 1;
}
.normal-layout > .main > .solution-detail > .detail-items > li .line {
  display: blcok;
  width: 36px;
  height: 1px;
  background-color: #ffd882;
  margin: 14px auto 0;
}
.normal-layout > .main > .solution-detail > .detail-items > li h3 {
  font-size: 30px;
  color: #fff;
  letter-spacing: 1.15px;
  line-height: 30px;
  font-weight: normal;
  margin: 55px auto 0px;
}
.normal-layout > .main > .solution-detail > .detail-items > li a {
  position: absolute;
  display: inline-block;
  border: 1px solid #fff;
  border-radius: 2px;
  font-size: 14px;
  color: #fff;
  letter-spacing: 1.17px;
  line-height: 14px;
  padding: 9px 25px;
  right: 118.5px;
  top: 400px;
}
.normal-layout > .main > .solution-detail > .detail-items > li > .desc {
  display: block;
  font-size: 13px;
  color: #fff;
  letter-spacing: 0.5px;
  line-height: 22px;
  margin: 28px 44px 108px;
  text-align: justify;
  height: 154px;
}
.normal-layout > .main > .solution-detail > .detail-items > li.detail-item1 {
  margin-right: 50px;
}
.normal-layout > .main > .solution-detail > .detail-items > li.detail-item1 > .item-img {
  background-size: cover;
  position: absolute;
  bottom: 0;
  right: 0;
  width: 308px;
  height: 253.9px;
  z-index: -1;
  opacity: 0.8;
}
.normal-layout > .main > .solution-detail > .detail-items > li.detail-item2 > .item-img {
  background-size: cover;
  position: absolute;
  bottom: 0;
  right: 0;
  width: 308px;
  height: 254px;
  z-index: -1;
  opacity: 0.8;
}
.normal-layout > .main > .solution-protection {
  background: #f7f9fa;
  width: 100%;
  height: 620px;
  text-align: center;
}
.normal-layout > .main > .solution-protection > h2 {
  padding-top: 70px;
  margin: 0 auto;
  font-size: 34px;
  color: #2d2d2e;
  line-height: 34px;
  font-weight: normal;
}
.normal-layout > .main > .solution-protection > p {
  font-family: ArialMT;
  font-size: 17px;
  color: #9d9d9e;
  line-height: 17px;
  margin: 18px auto 80px;
}
.normal-layout > .main > .solution-protection > .protection-items {
  list-style: none;
  padding: 0;
  width: 60%;
  margin: 0 auto;
}
.normal-layout > .main > .solution-protection > .protection-items > li {
  width: 25%;
  float: left;
  margin-right: 12.5%;
}
.normal-layout > .main > .solution-protection > .protection-items > li:last-child {
  margin-right: 0;
}
.normal-layout > .main > .solution-protection > .protection-items > li > div {
  width: 140px;
  height: 140px;
  margin: 0 auto;
}
.normal-layout > .main > .solution-protection > .protection-items > li > .title {
  font-size: 26px;
  color: #3d3d3e;
  letter-spacing: 1px;
  line-height: 26px;
  margin: 17px auto 16px;
}
.normal-layout > .main > .solution-protection > .protection-items > li > .desc {
  font-size: 14px;
  color: #6d6d6e;
  line-height: 24px;
  margin: 0 auto;
}
.normal-layout > .main > .solution-protection > .protection-items > li.item1 > .protection-icon {
  background: url("../img/solution/ic_wending_b4677d3cee.png") no-repeat;
  background-size: cover;
}
.normal-layout > .main > .solution-protection > .protection-items > li.item2 > .protection-icon {
  background: url("../img/solution/ic_team_93403b9521.png") no-repeat;
  background-size: cover;
}
.normal-layout > .main > .solution-protection > .protection-items > li.item3 > .protection-icon {
  background: url("../img/solution/ic_24_34db431da0.png") no-repeat;
  background-size: cover;
}