.normal-layout > .main {
  position: relative;
  min-width: 1250px;
}
.normal-layout > .main h2,
.normal-layout > .main h3 {
  font-weight: normal;
}
.normal-layout > .main .swiper-wrapper {
  width: 100%;
  height: 740px;
}
.normal-layout > .main .swiper-slide {
  width: 100%;
  height: 100%;
  position: relative;
}
.normal-layout > .main .consult-box {
  width: 100%;
  text-align: center;
}
.normal-layout > .main .consult-box .consult {
  margin-top: 60px;
  display: inline-block;
  width: 200px;
  line-height: 38px;
  border-radius: 5px;
  color: #fff;
  cursor: pointer;
  background-color: #1795ff;
  text-align: center;
}
.normal-layout > .main .banner {
  text-align: center;
  position: relative;
  height: 420px;
  background: url("../common/img/class-home/bg12_a656d4d158.jpg") no-repeat;
  background-size: cover;
  background-position: center center;
  z-index: 1;
}
.normal-layout > .main .banner h1 {
  font-family: PingFangSC-Light, "Microsoft YaHei";
  font-size: 48px;
  font-weight: 666;
  color: #000;
  letter-spacing: 0;
  padding-top: 115px;
  text-align: left;
  width: 1200px;
  margin: 0 auto;
  font-weight: 200;
}
.normal-layout > .main .banner h3 {
  font-family: PingFangSC-Light, "Microsoft YaHei";
  font-size: 18px;
  color: #000;
  letter-spacing: 0;
  text-align: left;
  width: 1200px;
  margin: 10px auto 0;
}
.normal-layout > .main .banner .consult-box {
  width: 1200px;
  margin: 10px auto 0;
  text-align: left;
}
.normal-layout > .main .banner .consult-box .consult {
  margin-top: 40px;
}
.normal-layout > .main > .platform {
  background: url("../common/img/class-home/bg08_7d0787559e.png") no-repeat;
  width: 100%;
  height: 700px;
  text-align: center;
  background-size: cover;
  background-position: center center;
  position: relative;
}
.normal-layout > .main > .platform > .cover {
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  background: #000;
  opacity: 0.4;
}
.normal-layout > .main > .platform > .cover-top {
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  padding-top: 80px;
}
.normal-layout > .main > .platform > .cover-top h2 {
  font-size: 36px;
  color: #fff;
  margin: 0;
  line-height: 36px;
  font-family: PingFangSC-Light;
  font-weight: 300;
}
.normal-layout > .main > .platform > .cover-top > .platform-item {
  display: inline-block;
  width: 155px;
  margin: 100px 50px;
}
.normal-layout > .main > .platform > .cover-top > .platform-item > .platform-item-icon {
  width: 155px;
  height: 155px;
}
.normal-layout > .main > .platform > .cover-top > .platform-item > .platform-item-icon.platform-item-icon-1 {
  background: url("../common/img/class-home2/icon-47_1a77f8644f.png") no-repeat;
  background-size: 100% 100%;
}
.normal-layout > .main > .platform > .cover-top > .platform-item > .platform-item-icon.platform-item-icon-2 {
  background: url("../common/img/class-home2/icon-48_3a69587030.png") no-repeat;
  background-size: 100% 100%;
}
.normal-layout > .main > .platform > .cover-top > .platform-item > .platform-item-icon.platform-item-icon-3 {
  background: url("../common/img/class-home2/icon-49_0b99615c98.png") no-repeat;
  background-size: 100% 100%;
}
.normal-layout > .main > .platform > .cover-top > .platform-item > .platform-item-icon.platform-item-icon-4 {
  background: url("../common/img/class-home2/icon-50_6d9935bff0.png") no-repeat;
  background-size: 100% 100%;
}
.normal-layout > .main > .platform > .cover-top > .platform-item > p {
  margin: 43px 0;
  font-family: PingFangSC-Light;
  font-weight: 300;
  color: #fff;
}
.normal-layout > .main > .platform > .cover-top > .service-button-container {
  text-align: center;
  margin: 0 auto;
  font-size: 14px;
}
.normal-layout > .main > .platform > .cover-top > .service-button-container > .consult {
  display: inline-block;
  width: 200px;
  line-height: 38px;
  border: 1px solid #fff;
  border-radius: 5px;
  color: #fff;
  cursor: pointer;
}
.normal-layout > .main > .platform > .cover-top > .service-button-container > .apply {
  display: inline-block;
  width: 200px;
  line-height: 38px;
  background: #fff;
  border: #fff;
  border-radius: 5px;
  color: #000;
  margin-left: 20px;
  cursor: pointer;
}
.normal-layout > .main > .class-feature {
  width: 100%;
  background-color: #f9f9f9;
  text-align: center;
  padding-top: 60px;
  padding-bottom: 50px;
}
.normal-layout > .main > .class-feature > h2 {
  font-size: 36px;
  color: #333;
  font-family: PingFangSC-Light;
  font-weight: 300;
  line-height: 36px;
}
.normal-layout > .main > .class-feature > h3 {
  font-size: 14px;
  color: #bbb;
  line-height: 1.5;
  font-weight: 200;
  font-family: PingFangSC-Light;
  margin-top: 10px;
}
.normal-layout > .main > .class-feature > .features {
  margin-top: 60px;
}
.normal-layout > .main > .class-feature > .features > .feature-item {
  display: inline-block;
  width: 207px;
  vertical-align: top;
}
.normal-layout > .main > .class-feature > .features > .feature-item > .feature-icon {
  width: 85px;
  height: 80px;
  margin: 0 auto;
}
.normal-layout > .main > .class-feature > .features > .feature-item > .feature-icon.feature-icon-1 {
  background: url("../common/img/class-home2/icon-31_fa4a623fc6.png") no-repeat;
  background-size: contain;
  background-position: center center;
}
.normal-layout > .main > .class-feature > .features > .feature-item > .feature-icon.feature-icon-2 {
  background: url("../common/img/class-home2/icon-38_6110e90cad.png") no-repeat;
  background-size: contain;
  background-position: center center;
}
.normal-layout > .main > .class-feature > .features > .feature-item > .feature-icon.feature-icon-3 {
  background: url("../common/img/class-home2/icon-32_1f4d7dd96a.png") no-repeat;
  background-size: contain;
  background-position: center center;
}
.normal-layout > .main > .class-feature > .features > .feature-item > .feature-icon.feature-icon-4 {
  background: url("../common/img/class-home2/icon-36_b1b53f6e4e.png") no-repeat;
  background-size: contain;
  background-position: center center;
}
.normal-layout > .main > .class-feature > .features > .feature-item > .feature-icon.feature-icon-5 {
  background: url("../common/img/class-home2/icon-35_e4ed58738b.png") no-repeat;
  background-size: contain;
  background-position: center center;
}
.normal-layout > .main > .class-feature > .features > .feature-item > .feature-icon.feature-icon-6 {
  background: url("../common/img/class-home2/icon-37_ac9d99612e.png") no-repeat;
  background-size: contain;
  background-position: center center;
}
.normal-layout > .main > .class-feature > .features > .feature-item > .feature-icon.feature-icon-7 {
  background: url("../common/img/class-home2/icon-39_f03d70ccb9.png") no-repeat;
  background-size: contain;
  background-position: center center;
}
.normal-layout > .main > .class-feature > .features > .feature-item > .feature-icon.feature-icon-8 {
  background: url("../common/img/class-home2/icon-40_aae47afee4.png") no-repeat;
  background-size: contain;
  background-position: center center;
}
.normal-layout > .main > .class-feature > .features > .feature-item > .feature-icon.feature-icon-9 {
  background: url("../common/img/class-home2/icon-41_bb64519105.png") no-repeat;
  background-size: contain;
  background-position: center center;
}
.normal-layout > .main > .class-feature > .features > .feature-item > .feature-icon.feature-icon-10 {
  background: url("../common/img/class-home2/icon-42_ce4a8066bd.png") no-repeat;
  background-size: contain;
  background-position: center center;
}
.normal-layout > .main > .class-feature > .features > .feature-item > .feature-icon.feature-icon-11 {
  background: url("../common/img/class-home2/icon-43_22d154e39f.png") no-repeat;
  background-size: contain;
  background-position: center center;
}
.normal-layout > .main > .class-feature > .features > .feature-item > .feature-icon.feature-icon-12 {
  background: url("../common/img/class-home2/icon-44_722b76fcca.png") no-repeat;
  background-size: contain;
  background-position: center center;
}
.normal-layout > .main > .class-feature > .features > .feature-item > .feature-icon.feature-icon-13 {
  background: url("../common/img/class-home2/icon-46_b1e0db9324.png") no-repeat;
  background-size: contain;
  background-position: center center;
}
.normal-layout > .main > .class-feature > .features > .feature-item > .feature-icon.feature-icon-14 {
  background: url("../common/img/class-home2/icon-45_ec1d9967f4.png") no-repeat;
  background-size: contain;
  background-position: center center;
}
.normal-layout > .main > .class-feature > .features > .feature-item > .title {
  color: #333;
  font-size: 16px;
  margin: 20px auto;
}
.normal-layout > .main > .class-feature > .features > .feature-item > .desc {
  font-size: 14px;
  font-family: PingFangSC-Light;
  font-weight: 300;
  color: #999;
  text-align: left;
}
.normal-layout > .main > .class-feature > .features > .feature-item + .feature-item {
  margin-left: 144px;
}
.normal-layout > .main > .box-2,
.normal-layout > .main .box-3 {
  width: 100%;
  text-align: center;
  padding: 60px 0;
  background-color: #fff;
}
.normal-layout > .main > .box-2 h2,
.normal-layout > .main .box-3 h2 {
  font-size: 36px;
  color: #000;
  margin: 0;
  line-height: 36px;
  font-family: PingFangSC-Light;
  font-weight: 300;
}
.normal-layout > .main > .box-2 p,
.normal-layout > .main .box-3 p {
  margin: 10px 0 60px 0;
  font-size: 14px;
  color: rgba(0,0,0,0.4);
  font-weight: 200;
  font-family: PingFangSC-Light;
}
.normal-layout > .main > .box-2 .img-box,
.normal-layout > .main .box-3 .img-box {
  width: 380px;
  height: 260px;
  margin: 0 auto;
  background: url("../common/img/class-home/bg13_2dce6a248e.png") no-repeat;
  background-size: contain;
  background-position: center center;
}
.normal-layout > .main > .box-3 {
  background-color: #f9f9f9;
}
.normal-layout > .main > .box-3 .img-box {
  width: 100%;
  height: 400px;
  margin: 0 auto;
  background: url("../common/img/class-home/bg14_883a5e3fde.png") no-repeat;
  background-size: contain;
  background-position: center center;
}
.normal-layout > .main > .box-4,
.normal-layout > .main .box-5 {
  display: -webkit-box;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
     -moz-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  background-color: #fff;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
     -moz-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  padding: 60px 0 140px 0;
  position: relative;
}
.normal-layout > .main > .box-4 > .img-box,
.normal-layout > .main .box-5 > .img-box {
  width: 400px;
  height: 300px;
  margin: 0 50px;
}
.normal-layout > .main > .box-4 > .img-box.img-box-4,
.normal-layout > .main .box-5 > .img-box.img-box-4 {
  background: url("../common/img/class-home/bg15_50a3d3c425.png") no-repeat;
  background-size: contain;
  background-position: center center;
}
.normal-layout > .main > .box-4 > .img-box.img-box-5,
.normal-layout > .main .box-5 > .img-box.img-box-5 {
  background: url("../common/img/class-home/bg17_f985227a70.png") no-repeat;
  background-size: contain;
  background-position: center center;
}
.normal-layout > .main > .box-4 > .intro-box,
.normal-layout > .main .box-5 > .intro-box {
  text-align: left;
  margin: 0 50px;
}
.normal-layout > .main > .box-4 > .intro-box > .title-box,
.normal-layout > .main .box-5 > .intro-box > .title-box {
  display: -webkit-box;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
     -moz-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  color: #000;
  font-size: 24px;
}
.normal-layout > .main > .box-4 > .intro-box > .title-box:before,
.normal-layout > .main .box-5 > .intro-box > .title-box:before {
  content: '';
  display: block;
  margin-right: 10px;
  width: 12px;
  height: 12px;
  border-radius: 6px;
  background-color: #1795ff;
}
.normal-layout > .main > .box-4 > .intro-box > .sub-title-box,
.normal-layout > .main .box-5 > .intro-box > .sub-title-box {
  margin: 10px 0 20px;
  color: rgba(0,0,0,0.4);
  font-size: 16px;
}
.normal-layout > .main > .box-4 > .intro-box > .icon-box,
.normal-layout > .main .box-5 > .intro-box > .icon-box {
  width: 200px;
  height: 50px;
  background: url("../common/img/class-home/bg16_99dc317da0.png") no-repeat;
  background-size: contain;
  background-position: center center;
}
.normal-layout > .main > .box-4 > .consult-box,
.normal-layout > .main .box-5 > .consult-box {
  position: absolute;
  bottom: 60px;
}