a:link{
  text-decoration: none;
}
/* a:hover{
  text-decoration: none;
} */
a:visited{
  text-decoration: none;
}
.content_header {
    /* background-image: url(../img/4f44bc698e2448868419b5fb759e781f_mergeImage.png); */
    background-repeat:no-repeat;
    height: 31.58vw;
    width: inherit;
  }

.zhengwenbox {
    position: absolute;
    left: 0;
    top: 31.58vw;
    width: inherit;
    height: auto;
  }
  .zhengwenfooter{
    position: relative;
/* margin-top: 52.63vw; */
  }

  .c_text-group_3 {
    width: 17.0vw;
    height: 5.53vw;
    margin-left: 24.05vw;
  }
  
  .c_text_31 {
    width: 16.68vw;
    height: 1.32vw;
    overflow-wrap: break-word;
    color: rgba(255, 255, 255, 1);
    font-size: 0.95vw;
    font-family: PingFangSC-Medium;
    font-weight: 500;
    text-align: left;
    white-space: nowrap;
    line-height: 1.32vw;
  }
  
  .c_text_32 {
    width: 8.68vw;
    height: 1.32vw;
    overflow-wrap: break-word;
    color: rgba(255, 255, 255, 1);
    font-size: 0.95vw;
    font-family: PingFangSC-Regular;
    font-weight: NaN;
    text-align: left;
    white-space: nowrap;
    line-height: 1.32vw;
    margin-top: 0.79vw;
  }
  
  .c_text_33 {
    width: 17.0vw;
    height: 1.32vw;
    overflow-wrap: break-word;
    color: rgba(255, 255, 255, 1);
    font-size: 0.95vw;
    font-family: PingFangSC-Regular;
    font-weight: NaN;
    text-align: left;
    white-space: nowrap;
    line-height: 1.32vw;
    margin-top: 0.79vw;
  }
  
  .c_group_3 {
    background-color: rgba(255, 255, 255, 1);
    position: absolute;
    left: 11.32vw;
    top: -7.47vw;
    width: 55.0vw;
    height: auto;
    overflow: hidden;
  }
  
  .c_text_34 {
    width: 51.53vw;
    height: 2.63vw;
    overflow-wrap: break-word;
    color: rgba(28, 28, 28, 0.92);
    font-size: 2.0vw;
    font-family: PingFangSC-Medium;
    font-weight: 500;
    text-align: left;
    /* white-space: nowrap; */
    line-height: 2.32vw;
    margin: 2.21vw 0 0 1.68vw;
  }
  
  .c_text_35 {
    width: 5.53vw;
    height: 1.32vw;
    overflow-wrap: break-word;
    color: rgba(142, 142, 142, 1);
    font-size: 0.95vw;
    font-family: PingFangSC-Regular;
    font-weight: NaN;
    text-align: left;
    white-space: nowrap;
    line-height: 1.32vw;
    margin: 2.11vw 0 0 1.68vw;
  }
  
  .c_text-wrapper_10 {
    width: 18.0vw;
    height: 1.32vw;
    overflow-wrap: break-word;
    font-size: 0;
    font-family: PingFangSC-Regular;
    font-weight: NaN;
    text-align: left;
    white-space: nowrap;
    line-height: 1.32vw;
    margin: 1.21vw 0 0 1.68vw;
  }
  
  .c_text_36 {
    width: 18.0vw;
    height: 1.32vw;
    overflow-wrap: break-word;
    color: rgba(142, 142, 142, 1);
    font-size: 0.95vw;
    font-family: PingFangSC-Regular;
    font-weight: NaN;
    text-align: left;
    white-space: nowrap;
    line-height: 1.32vw;
  }
  
  .c_text_37 {
    width: 18.0vw;
    height: 1.32vw;
    overflow-wrap: break-word;
    color: rgba(147, 147, 147, 1);
    font-size: 0.95vw;
    font-family: PingFangSC-Regular;
    font-weight: NaN;
    text-align: left;
    white-space: nowrap;
    line-height: 1.32vw;
    text-decoration: none;
  }
  
  .c_text_38 {
    width: 18.0vw;
    height: 1.32vw;
    overflow-wrap: break-word;
    color: rgba(35, 35, 35, 1);
    font-size: 0.95vw;
    font-family: PingFangSC-Regular;
    font-weight: NaN;
    text-align: left;
    white-space: nowrap;
    line-height: 1.32vw;
  }
  
  .c_image_11 {
    width:100% ;
    height: 0.05vw;
    margin: 0.53vw 0 0 1.68vw;
  }
  
  .c_paragraph_1 {
    width: 51.53vw;
    /* height: 52.53vw; */
    overflow-wrap: break-word;
    color: rgba(102, 102, 102, 1);
    font-size: 1.05vw;
    font-family: PingFangSC-Regular;
    font-weight: NaN;
    text-align: justify;
    line-height: 1.47vw;
    /* margin: 1.0 0 1.0vw 1.68vw; */
    /* overflow: auto; */
    height: auto;
    overflow: hidden;
  }

  .c_abstract_1 {
    width: 51.53vw;
    overflow-wrap: break-word;
    color: rgba(102, 102, 102, 1);
    font-size: 0.63vw;
    font-family: PingFangSC-Regular;
    font-weight: NaN;
    text-align: justify;
    line-height: 1.47vw;
    margin: 1.42vw 0 1.0vw 1.68vw;
    overflow: auto;
  }
  
  .c_group_4 {
    background-color: rgba(255, 255, 255, 1);
    position: absolute;
    left: 66.32vw;
    top: -7.47vw;
    width: 23.42vw;
    height: 64.32vw;
  }

  @media (max-width: 1080px) {
    .c_group_3 {
      background-color: rgba(255, 255, 255, 1);
      position: absolute;
      left: 11.32vw;
      top: -7.47vw;
      width: 75.0vw;
      height: auto;
      overflow: hidden;
    }
    .c_group_4 {
      visibility: hidden;
    }

    .c_paragraph_1 {
      width: 71.53vw;
      /* height: 52.53vw; */
      overflow-wrap: break-word;
      color: rgba(102, 102, 102, 1);
      font-size: 1.05vw;
      font-family: PingFangSC-Regular;
      font-weight: NaN;
      text-align: justify;
      line-height: 1.47vw;
      margin: 1.42vw 0 1.0vw 1.68vw;
      /* overflow: auto; */
      height: auto;
      overflow: hidden;
    }
  }
  
  .c_section_1 {
    width: 9.84vw;
    height: 2.79vw;
    margin: 12.84vw 0 0 2.26vw;
  }
  
  .c_image_12 {
    width: 2.79vw;
    height: 2.79vw;
  }
  
  .c_text_39 {
    width: 5.89vw;
    height: 2.11vw;
    overflow-wrap: break-word;
    color: rgba(28, 28, 28, 0.92);
    font-size: 1.47vw;
    font-family: PingFangSC-Medium;
    font-weight: 500;
    text-align: left;
    white-space: nowrap;
    line-height: 2.11vw;
    margin-top: 0.32vw;
  }
  
  .c_image_13 {
    width: 20.21vw;
    height: 0.05vw;
    margin: 0.42vw 0 0 2.16vw;
  }
  
  .c_text_40 {
    width: 20.16vw;
    height: 3.37vw;
    overflow-wrap: break-word;
    color: rgba(0, 0, 0, 0.92);
    font-size: 1.05vw;
    font-family: PingFangSC-Regular;
    font-weight: NaN;
    text-align: left;
    line-height: 1.68vw;
    margin: 1.11vw 0 0 2.21vw;
  }
  
  .c_text_41 {
    width: 6.05vw;
    height: 1.16vw;
    overflow-wrap: break-word;
    color: rgba(0, 0, 0, 0.34);
    font-size: 1.05vw;
    font-family: PingFangSC-Regular;
    font-weight: NaN;
    text-align: left;
    white-space: nowrap;
    line-height: 1.16vw;
    margin-left: 16.26vw;
  }
  
  .c_section_2 {
    background-color: rgba(240, 240, 240, 1);
    width: 20.11vw;
    height: 0.05vw;
    margin: 0.74vw 0 0 2.21vw;
  }
  
  .c_text-wrapper_11 {
    width: 20.16vw;
    height: 3.37vw;
    margin: 1.21vw 0 0 2.21vw;
  }
  
  .c_text_42 {
    width: 20.16vw;
    height: 3.37vw;
    overflow-wrap: break-word;
    color: rgba(0, 0, 0, 0.92);
    font-size: 1.05vw;
    font-family: PingFangSC-Regular;
    font-weight: NaN;
    text-align: left;
    line-height: 1.68vw;
  }
  
  .c_text_43 {
    width: 6.05vw;
    height: 1.16vw;
    overflow-wrap: break-word;
    color: rgba(0, 0, 0, 0.34);
    font-size: 1.05vw;
    font-family: PingFangSC-Regular;
    font-weight: NaN;
    text-align: left;
    white-space: nowrap;
    line-height: 1.16vw;
    margin: 2.21vw 0 0 -6.05vw;
  }
  
  .c_section_3 {
    background-color: rgba(240, 240, 240, 1);
    width: 20.16vw;
    height: 0.05vw;
    margin: 0.58vw 0 0 2.21vw;
  }
  
  .c_text_44 {
    width: 20.16vw;
    height: 3.37vw;
    overflow-wrap: break-word;
    color: rgba(0, 0, 0, 0.92);
    font-size: 1.05vw;
    font-family: PingFangSC-Regular;
    font-weight: NaN;
    text-align: left;
    line-height: 1.68vw;
    margin: 1.16vw 0 0 2.21vw;
  }
  
  .c_text_45 {
    width: 6.05vw;
    height: 1.16vw;
    overflow-wrap: break-word;
    color: rgba(0, 0, 0, 0.34);
    font-size: 1.05vw;
    font-family: PingFangSC-Regular;
    font-weight: NaN;
    text-align: left;
    white-space: nowrap;
    line-height: 1.16vw;
    margin-left: 16.32vw;
  }
  
  .c_section_4 {
    background-color: rgba(240, 240, 240, 1);
    width: 20.16vw;
    height: 0.05vw;
    margin: 0.74vw 0 0 2.21vw;
  }
  
  .c_text_46 {
    width: 20.16vw;
    height: 3.37vw;
    overflow-wrap: break-word;
    color: rgba(0, 0, 0, 0.92);
    font-size: 1.05vw;
    font-family: PingFangSC-Regular;
    font-weight: NaN;
    text-align: left;
    line-height: 1.68vw;
    margin: 1.21vw 0 0 2.21vw;
  }
  
  .c_text_47 {
    width: 6.05vw;
    height: 1.16vw;
    overflow-wrap: break-word;
    color: rgba(0, 0, 0, 0.34);
    font-size: 1.05vw;
    font-family: PingFangSC-Regular;
    font-weight: NaN;
    text-align: left;
    white-space: nowrap;
    line-height: 1.16vw;
    margin-left: 16.32vw;
  }
  
  .c_section_5 {
    background-color: rgba(240, 240, 240, 1);
    width: 20.16vw;
    height: 0.05vw;
    margin: 0.74vw 0 0 2.21vw;
  }
  
  .c_text-wrapper_12 {
    width: 20.16vw;
    height: 3.37vw;
    margin: 1.21vw 0 0 2.21vw;
  }
  
  .c_text_48 {
    width: 20.16vw;
    height: 3.37vw;
    overflow-wrap: break-word;
    color: rgba(0, 0, 0, 0.92);
    font-size: 1.05vw;
    font-family: PingFangSC-Regular;
    font-weight: NaN;
    text-align: left;
    line-height: 1.68vw;
  }
  
  .c_text_49 {
    width: 6.05vw;
    height: 1.16vw;
    overflow-wrap: break-word;
    color: rgba(0, 0, 0, 0.34);
    font-size: 1.05vw;
    font-family: PingFangSC-Regular;
    font-weight: NaN;
    text-align: left;
    white-space: nowrap;
    line-height: 1.16vw;
    margin: 2.21vw 0 0 -6.05vw;
  }
  
  .c_section_6 {
    background-color: rgba(240, 240, 240, 1);
    width: 20.16vw;
    height: 0.05vw;
    margin: 0.53vw 0 0 2.21vw;
  }
  
  .c_text_50 {
    width: 20.16vw;
    height: 3.37vw;
    overflow-wrap: break-word;
    color: rgba(0, 0, 0, 0.92);
    font-size: 1.05vw;
    font-family: PingFangSC-Regular;
    font-weight: NaN;
    text-align: left;
    line-height: 1.68vw;
    margin: 1.21vw 0 0 2.21vw;
  }
  
  .c_text_51 {
    width: 6.05vw;
    height: 1.16vw;
    overflow-wrap: break-word;
    color: rgba(0, 0, 0, 0.34);
    font-size: 1.05vw;
    font-family: PingFangSC-Regular;
    font-weight: NaN;
    text-align: left;
    white-space: nowrap;
    line-height: 1.16vw;
    margin-left: 16.32vw;
  }
  
  .c_section_7 {
    background-color: rgba(240, 240, 240, 1);
    width: 20.16vw;
    height: 0.05vw;
    margin: 0.74vw 0 0 2.21vw;
  }
  
  .c_text_52 {
    width: 20.16vw;
    height: 3.37vw;
    overflow-wrap: break-word;
    color: rgba(0, 0, 0, 0.92);
    font-size: 1.05vw;
    font-family: PingFangSC-Regular;
    font-weight: NaN;
    text-align: left;
    line-height: 1.68vw;
    margin: 1.21vw 0 0 2.21vw;
  }
  
  .c_text_53 {
    width: 6.05vw;
    height: 1.16vw;
    overflow-wrap: break-word;
    color: rgba(0, 0, 0, 0.34);
    font-size: 1.05vw;
    font-family: PingFangSC-Regular;
    font-weight: NaN;
    text-align: left;
    white-space: nowrap;
    line-height: 1.16vw;
    margin-left: 16.32vw;
  }
  
  .c_section_8 {
    background-color: rgba(240, 240, 240, 1);
    width: 20.16vw;
    height: 0.05vw;
    margin: 0.74vw 0 5.37vw 2.21vw;
  }

  .c_page{
    background-color: rgba(247, 248, 250, 1);
    position: relative;
    width: inherit;
    height: auto;
    overflow: hidden;
    
  }