* {
    padding: 0;
    margin: 0;
  }
  body {
    background: #F9FBFF;
  }
  .head {
    position: fixed;
    display: flex;
    height: 76px;
    background: rgba(12, 13, 14, 0.4);
    width: 100%;
    justify-content: space-between;
    padding: 0 102px;
    box-sizing: border-box;
    z-index: 1000;
  }
  .headtable p a {
    color: #ffffff !important;
  }
  .head .table .headtable div {
    width: 16px;
    height: 4px;
    background: #ffffff;
    margin: 0 auto;
    margin-top: -23px !important;
  }
  .head .table {
    display: flex;
  }
  .head img {
    width: 184px;
    height: 50px;
    margin-top: 14px;
  }
  .head .table div {
    margin: 0 40px;
    line-height: 76px;
    font-size: 16px;
    width: 80px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.5);
    text-align: center;
  }
  .head .table div p a {
    text-decoration: none;
    color: rgba(255, 255, 255, 0.5);
  }
  /* 公共底部 */
  .over {
    height: 422px;
    width: 100%;
    background: rgba(37, 40, 51, 1);
    box-sizing: border-box;
  }
  .overtop {
    height: 334px;
    display: flex;
    padding-top: 40px;
    box-sizing: border-box;
  }
  .overtop div {
    display: flex;
  }
  .overtop div ul {
    list-style: none;
    margin: 0 25px;
  }
  .overtop img {
    width: 184px;
    height: 50px;
    margin-left: 70px;
    margin-top: 71px;
    margin-right: 35px;
  }
  .overtop div ul div {
    font-size: 16px;
    font-family: PingFangSC-Medium, PingFang SC;
    font-weight: 500;
    color: #ffffff;
    margin-bottom: 26px;
  }
  .overtop div ul li {
    margin-bottom: 18px;
    font-size: 16px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.5);
  }
  .overbton {
    height: 88px;
    font-size: 16px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    padding-left: 68px;
    padding-top: 20px;
    box-sizing: border-box;
    color: #ffffff;
    background: #000000;
  }
  .overbton p:nth-child(2) {
    margin-top: 8px;
  }
  .overbton p a{
    color: #ffffff;
    text-decoration:none;
  }