.banner {
  width: 100vw;
  min-width: 1200px;
  height: auto;
  /* animation: bannerShow 1.5s;
  -moz-animation: bannerShow 1.5s;
  -webkit-animation: bannerShow 1.5s;
  -o-animation: bannerShow 1.5s; */
}

@keyframes bannerShow {
  0% {
    opacity: 0;
    transform: translate(0, -100%);
  }

  100% {
    opacity: 1;
    transform: translate(0, 0);
  }
}

.section {
  padding-top: 116px;
}

.section:first-child {
  padding-top: 110px;
}

.part_content {
  width: 1200px;
  margin: 0 auto;
  background: url(../img/service_bg.png) left no-repeat;
  background-size: 1093px 409px;
  padding-top: 42px;
  padding-bottom: 30px;
  /* margin-top: 16px; */
  /* margin-top: 116px; */
}

.top_content {
  margin-top: 102px;
}

.top_content .h1 {
  font-size: 24px;
  font-family: SourceHanSansCN-Light, SourceHanSansCN;
  font-weight: 300;
  color: #5d54dc;
  line-height: 36px;
}

.top_content .h2 {
  font-size: 56px;
  font-family: SourceHanSansCN-Heavy, SourceHanSansCN;
  font-weight: 800;
  color: #5d54dc;
  line-height: 84px;
  margin-botoom: 39px;
}

.top_content .part_tips {
  width: 39px;
  height: 10px;
  background: #f7ac1d;
  margin-bottom: 16px;
}

.top_content p {
  text-align: left;
  font-size: 22px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #5d54dc;
  line-height: 30px;
}

.top_content span {
  font-weight: bold;
  color: #5d54dc;
}

.part_content_include {
  width: 1200px;
  font-size: 20px;
  font-family: PingFangSC-Light, PingFang SC;
  font-weight: 300;
  color: rgba(0, 0, 0, 0.65);
  line-height: 28px;
  margin: 30px 0 40px;
}

.middle_content {
  /* width: 1200px; */
}

.box_631 {
  width: 631px;
  height: 321px;
  background: #ffffff;
  border-radius: 20px;
  border: 6px solid rgba(93, 84, 220, 0.24);
  padding: 57px 60px 49px 42px;
  margin-top: 34px;
  margin-bottom: 40px;
}

.box_631 h4 {
  font-size: 28px;
  font-family: PingFangSC-Semibold, PingFang SC;
  font-weight: 600;
  color: #f7ac1d;
  line-height: 40px;
}

.box_631 p {
  font-size: 15px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: rgba(0, 0, 0, 0.65);
  line-height: 21px;
}

.box_warp {
  width: 631px;
  height: 321px;
  margin-top: 34px;
  margin-bottom: 40px;
}

.box_warp h4 {
  font-size: 32px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #5d54dc;
  line-height: 45px;
}

.box_warp p {
  font-size: 18px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: rgba(0, 0, 0, 0.5);
  line-height: 25px;
}

.box_item {
  display: flex;
  justify-content: flex-start;
}

.box_5716 {
  width: 57.16%;
}

.box_40 {
  width: 40%;
}

.box_230 {
  width: 230px;
  text-align: center;
  border-radius: 12px;
  margin-right: 30px;
  padding: 42px 23px 53px 28px;
}

.box_border1 {
  border: 4px solid rgba(93, 84, 220, 0.05);
}

.box_border2 {
  border: 4px solid rgba(93, 84, 220, 0.2);
}

.box_border3 {
  border: 4px solid rgba(93, 84, 220, 0.3);
}

.box_border4 {
  background: #ffffff;
  box-shadow: 0px 2px 10px 0px rgba(0, 0, 0, 0.04);
}

.box_540 {
  width: 540px;
}

.pic_686_328 {
  width: 686px;
  height: 328px;
  margin-bottom: 20px;
}

.pic_480_328 {
  width: 480px;
  height: 328px;
  margin-bottom: 20px;
}

.pic_420_296 {
  width: 420px;
  height: 296px;
  margin-top: 60px;
  margin-bottom: 60px;
}

.pic_273_306 {
  width: 273px;
  height: 306px;
  margin-top: 60px;
  margin-bottom: 60px;
}

.pic_106_90 {
  width: 106px;
  height: 90px;
  margin-bottom: 50px;
}

.pic_88_88 {
  width: 88px;
  height: 88px;
  margin-bottom: 20px;
}

.pic_130_112 {
  width: 130px;
  height: 112px;
  margin-right: 18px;
}

.pic_130_124 {
  width: 130px;
  height: 124px;
  margin-right: 18px;
}

.pic_96_80 {
  width: 96px;
  height: 80px;
  margin-bottom: 20px;
}

.pic_201_141 {
  width: 201px;
  height: 141px;
  margin-bottom: 32px;
}

.pic_142_152 {
  width: 142px;
  height: 152px;
  margin-bottom: 20px;
}

.pic_182_200 {
  width: 182px;
  height: 200px;
  margin-bottom: 20px;
}

.pic_187_200 {
  width: 187px;
  height: 200px;
  margin-bottom: 20px;
}

.pic_119_136 {
  width: 119px;
  height: 136px;
  margin-bottom: 20px;
}

.pic_109_143 {
  width: 109px;
  height: 143px;
  margin-bottom: 20px;
}

.pic_158_136 {
  width: 158px;
  height: 136px;
  margin-bottom: 20px;
}

.pic_150_143 {
  width: 150px;
  height: 143px;
  margin-bottom: 20px;
}

.middle_content_title {
  font-size: 20px;
  font-family: SourceHanSansCN-Bold, SourceHanSansCN;
  font-weight: bold;
  color: #5d54dc;
  line-height: 30px;
  margin-bottom: 20px;
}

.middle_content_text {
  font-size: 14px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #5d54dc;
  line-height: 20px;
}

.navbar-header {
  width: 100%;
  padding: 20px 0 6px 0;
}

.nav-warp {
  width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
}

.nav-item {
  padding: 9px 16px;
}

.active {
  background: #f7ac1d;
  border-radius: 21px;
}

.active .page-scroll {
  color: #ffffff;
}

.page-scroll {
  font-size: 18px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #5d54dc;
  line-height: 25px;
}

/* --------------------------- */


.service {
  position: relative;
  width: 100vw;
  /* height: 4000px; */
  padding: 168px 0;
  background: #fafafa;
  min-width: 1200px;
}

.serve_3_left {
  width: 320px;
  height: 750px;
}
.serve_3_right {
  width: 320px;
  height: 750px;
}
.serve_3_left img {
  width: 100%;
  height: 100%;
}
.serve_3_right img {
  width: 100%;
  height: 100%;
}

.serve_3_left {
  position: absolute;
  left: 0;
  top: 364px;
}
.serve_3_right {
  position: absolute;
  right: 0;
  top: 881px;
}

.service_content {
  width: 1200px;
  /* background-color: pink;
  height: 300px; */
}

.service_content_1 li{
    width: 276px;
    height: 218px;
    background-color: #fff;
    padding: 16px 24px 24px 24px;
    /* margin-right: 16px; */
}
.service_content_1 li img{
    width: 71px;
    height: 71px;
    display: block;
}
.service_content_2 li{
    width: 276px;
    height: 218px;
    background-color: #fff;
    padding: 16px 24px 24px 24px;
    /* margin-right: 16px; */
}
.service_content_2 li img{
    width: 71px;
    height: 71px;
    display: block;
}

.service_content_3 .content_3_l,.content_3_r {
    width: 592px;
    height: 278px;
    display: block;
    padding: 24px;
    position: relative;
    background-color: #fff;
}
.service_content_3 .content_3_l img{
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    /* background: url('../img/service/sve_szh.png') no-repeat;
    background-size: cover; */
}
.service_content_3 .content_3_r img{
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    /* background: url('../img/service/sve_wb.png') no-repeat;
    background-size: cover; */
}

.service_content_4 img {
    display: block;
    width: 540px;
    height: 456px;

}

.service_content_5 img {
    display: block;
    width: 618px;
    height: 446px;

}
/* 公共 */
.service_font_16 {
    font-size: 16px;
    font-family: PingFangSC-Semibold, PingFang SC;
    font-weight: 600;
    color: #6a46cc;
    line-height: 22px;
  }
  .service_font_20 {
    font-size: 20px;
    font-family: PingFangSC-Medium, PingFang SC;
    font-weight: 500;
    color: #333333;
    line-height: 28px;
  }
  .service_font_24 {
    font-size: 24px;
    font-family: PingFangSC-Medium, PingFang SC;
    font-weight: 500;
    color: #333333;
    line-height: 33px;
  }
  .service_font_48 {
    font-size: 48px;
    font-family: PingFangSC-Semibold, PingFang SC;
    font-weight: 600;
    color: #333333;
    line-height: 67px;
  }
  .service_color666_32 {
    font-size: 16px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #666666;
    line-height: 32px;
  }
  .service_color666_22 {
      font-size: 16px;
      font-family: PingFangSC-Regular, PingFang SC;
      font-weight: 400;
      color: #666666;
      line-height: 22px;
    }
  /* ----------------- */

  .serve_5_ponsition {
    position: fixed;
    right: 24px;
    bottom: 39px;
    cursor: pointer;
  }
  
   .serve_5_ponsition li {
    position: relative;
    background-color: #fff;
  }
   .serve_5_ponsition li i {
    font-size: 32px;
  }
   .serve_5_ponsition li .title {
    font-size: 12px;
    font-family: PingFangSC-Regular, PingFang SC;
    color: #666666;
    line-height: 17px;
  }
   .serve_5_ponsition .ponsition_public:hover i {
    color: #6a46cc;
  }
   .serve_5_ponsition .ponsition_public:hover .title {
    color: #6a46cc;
  }
  .serve_5_ponsition .ponsition_public:hover .erweima {
    display: block;
  }
   .serve_5_ponsition .ponsition_back:hover i {
    color: #6a46cc;
  }
  .serve_5_ponsition .ponsition_back:hover .title {
    color: #6a46cc;
  }
  .serve_5_ponsition .ponsition_public .erweima {
    display: none;
    position: absolute;
    left: -213px;
    top: 50%;
    transform: translateY(-50%);
    width: 213px;
    height: 211px;
    background: url("../img/website/erweima.png") no-repeat;
    background-size:213px 211px;
    text-align: center;
    padding-top: 20px;
  }
   .serve_5_ponsition .ponsition_public .erweima img {
    width: 157px;
    height: 157px;
  }