.clearfix::after {
  content: '';
  display: block;
  height: 0;
  clear: both;
}
* {
  box-sizing: border-box;
}

/* 导航栏 */
.topNav_bg {
  width: 100%;
  height: 98px;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 88;
  box-shadow: none; /* border-bottom: 1px solid rgba(255,255,255,0.11); */
  background: transparent;
}
.topNav .logo {
  background: url(https://download.zvstapp.com/official_web/public/images/index_new/logo_1@2x.svg)
    no-repeat center center;
  background-size: 100%;
}
.topNav_active .logo {
  background: url(https://download.zvstapp.com/official_web/public/images/index_new/logo_2@2x.svg)
    no-repeat center center;
  background-size: 100%;
}
.topNav .right_nav ul li a {
  color: #fff;
}
.topNav .right_nav ul li.nav_open {
  margin-left: 14px;
}
.topNav_active {
  background: #fff;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 99;
  display: none;
}
.topNav_active .right_nav ul li a {
  color: #000;
  padding: 40px 6px 18px;
}
.topNav_active .right_nav ul li.active em {
  background: #ee2f21;
  margin: 0 auto;
}
.topNav_active .right_nav ul li.nav_user i {
  background: url(https://download.zvstapp.com/official_web/public/images/index_new/account_active.png)
    no-repeat center center;
}
.topNav .right_nav ul li.more_nav {
  background: url(https://download.zvstapp.com/official_web/public/images/index_new/more_bg.png)
    no-repeat 78px 45px;
}
.topNav_active .right_nav ul li.more_nav {
  background: url(https://download.zvstapp.com/official_web/public/images/index_new/more_bg02.png)
    no-repeat 78px 45px;
}
.fanlan .right_nav ul li.more_nav {
  background: url(https://download.zvstapp.com/official_web/public/images/index_new/more_bg.png)
    no-repeat 78px 45px;
}
.fanlan .right_nav ul li.active em,
.fanlan .right_nav ul li:hover em {
  background: #fff;
  margin: 0 auto;
}
.fanlan .right_nav ul .more_nav.active em,
.fanlan .right_nav ul .more_nav:hover em {
  background: #fff;
  margin: 0 auto;
  margin-left: 37px;
}
.topNav_active .right_nav ul li.nav_open a {
  background: #ee2f21 !important;
  color: #fff !important;
}
.topNav_active .right_nav ul li.nav_open a:hover {
  background: #ee2f21 !important;
  color: #fff !important;
}

/* 背景 */
.banner {
  background: url(../images/InstitutionBusiness/banner.png) no-repeat;
  background-size: 100% 100%;
  width: 100%;
  height: 701px;
  z-index: 0;
}
.about_banner {
  position: absolute;
  width: 100%;
  height: 701px;
  top: 0px;
  left: 0px;
  background: #07245c;
  opacity: 0.8;
  z-index: 1;
}
.float_left_head {
  float: left;
  color: #fff;
  padding-top: 38px;
}
.float_left_head > h2 {
  font-size: 40px;
}
.title_1 {
  position: absolute;
  height: 84px;
  left: 25rem;
  top: 275px;
  font-family: 'PingFang SC';
  font-style: normal;
  font-weight: 500;
  font-size: 60px;
  line-height: 84px;
  text-align: center;
  color: #ffffff;
  z-index: 2;
}
.title_2 {
  position: absolute;
  height: 42px;
  left: 25rem;
  top: 403px;
  font-family: 'PingFang SC';
  font-style: normal;
  font-weight: 400;
  font-size: 30px;
  line-height: 42px;
  text-align: center;
  color: #ffffff;
  z-index: 2;
}
.title_3,
.title_4 {
  position: absolute;
  height: 28px;
  left: 25rem;
  top: 489px;
  font-family: 'PingFang SC';
  font-style: normal;
  font-weight: 400;
  font-size: 20px;
  line-height: 28px;
  text-align: center;
  color: #ffffff;
  z-index: 2;
}
.title_4 {
  left: 36.875rem;
}
.title_5 {
  position: absolute;
  height: 54px;
  left: 25rem;
  top: 513px;
  font-family: 'Noto Sans';
  font-style: normal;
  font-weight: 800;
  font-size: 40px;
  line-height: 54px;
  text-align: center;
  color: #ffffff;
  z-index: 2;
}
.title_6 {
  position: absolute;
  height: 54px;
  left: 36.875rem;
  top: 513px;
  font-family: 'Noto Sans';
  font-style: normal;
  font-weight: 800;
  font-size: 40px;
  line-height: 54px;
  text-align: center;
  color: #ffffff;
  z-index: 2;
}
.description_header {
  height: 45px;
  left: 641px;
  margin-top: 25px;
  font-family: 'PingFang SC';
  font-style: normal;
  font-weight: 700;
  font-size: 32px;
  line-height: 45px; /* identical to box height */
  text-align: center;
  color: #101e41;
}
.bar {
  /* position: relative; */
  width: 104px;
  height: 3px;
  left: 41.9375rem;
  top: 5px;
  background: #ee2f21;
  /* margin: auto; */
}

.spe_bar {
  margin: auto;
}

.service_description {
  /* position: absolute; */
  top: 210px;
  /* width: 100%; */
  height: 229px;

  display: flex;
  justify-content: center;
  align-items: center;
  gap: 2.125rem;
}

.hk_stock_service {
  /* position: absolute; */
  left: 10.25rem;
  width: 34.8125rem;
  height: 13.3125rem;
  background: #f3f5fa;

  display: flex;
  flex-direction: column;
  flex-wrap: nowrap;
  justify-content: center;
  align-items: flex-start;
  padding: 0 1.25rem;
}

.hk_stock_service_top,
.us_stock_service_top {
  display: flex;
  justify-content: center;
  align-items: center;
}

.us_stock_service {
  /* position: absolute; */
  left: 45.9375rem;
  width: 34.8125rem;
  height: 13.3125rem;
  background: #f3f5fa;

  display: flex;
  flex-direction: column;
  flex-wrap: nowrap;
  justify-content: center;
  align-items: flex-start;
  padding: 0 1.25rem;
}

.hk_img,
.us_img {
  /* position: relative; */
  left: 1.4031rem;
  top: 1.4656rem;
  width: 4.9162rem;
  height: 4.9162rem;
}
.hk_service,
.us_service {
  /* position: absolute; */
  top: 46px;
  left: 7.625rem;
  /* width: 112px; */
  height: 39px;
  font-family: 'PingFang SC';
  font-style: normal;
  font-weight: 400;
  font-size: 28px;
  line-height: 39px;
  /* text-align: center; */
  color: #101e41;
}
.line {
  /* position: absolute; */
  top: 123px;
  left: 1.6875rem;
  width: 100%;
  height: 0px;
  border: 1px solid #0f377e;

  margin: 0.625rem 0;
}
.service_details {
  /* position: absolute; */
  top: 134px;
  left: 2.1875rem;
  /* width: 475px; */
  height: 34px;
  font-family: 'PingFang SC';
  font-style: normal;
  font-weight: 500;
  font-size: 18px;
  line-height: 34px;
  text-align: center;
  color: #101e41;
}
.advantage_details {
  top: 50px;
  width: 76%;
  /* height: 1120px; */
  margin: 0 auto;
}
.parting_line {
  position: relative;
  top: 148px;
  /* left: 10.7rem; */
  width: 77%;
  height: 0px;
  border: 1px solid #8993a9;
  transform: rotate(180deg);

  max-width: 73.75rem;
  margin: auto;
}
.parting_line_1 {
  top: 45px;
}
.parting_line_2 {
  top: 483px;
}
.parting_line_3 {
  top: 917px;
}
.parting_line_4 {
  top: 1358px;
}
.parting_line_5 {
  top: 696px;
  /* left: 60px; */
  width: 1320px;
  transform: rotate(90deg);
}
.parting_line_6 {
  display: none;
}
.parting_line_7 {
  display: none;
}
.parting_line_8 {
  display: none;
}
.public_section {
  width: 76%;
  height: 466px;
  margin: 0 auto;
  color: #07245c;
}
.openApi_wrap {
  font-size: 1.125rem;
  color: #111235;
  position: relative;
}
.openApi_description {
  /* position: absolute; */
  /* left: 36.9375rem; */
  top: 80px;
  width: 70.75rem;
  height: 5.625rem;
  margin: 1.25rem auto 1.25rem;
  font-family: 'PingFang SC';
  font-style: normal;
  font-weight: 500;
  font-size: 1.125rem;
  line-height: 1.875rem;
  text-align: center;
  color: #101e41;
}
.advantage_details_line {
  /* position: relative; */
  top: 35px;
  left: 121px;
  /* width: 83%; */
  height: 438px;

  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12.5rem;
}
.advantage_details_left {
  /* position: absolute; */
  /* width: 598px; */
  height: 22.0625rem;

  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 2.375rem;
}
.advantage_details_right {
  left: 600px;
  /* position: absolute; */
  /* width: 598px; */
  height: 22.0625rem;

  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 2.375rem;
}
.icon {
  top: 64px;
  left: 245px;
  /* position: relative; */
}
.icon1 {
  width: 84.44px;
  height: 84.44px;
}
.icon2 {
  width: 131.36px;
  height: 85.77px;
  left: 225px;
}
.icon3 {
  width: 93.37px;
  height: 93.38px;
}
.icon4 {
  width: 103px;
  height: 95.89px;
}
.icon5 {
  width: 99px;
  height: 95.61px;
}
.icon6 {
  width: 84.45px;
  height: 84.45px;
}
.advantage_details_title {
  /* position: relative; */
  top: 84px;
  left: 124px;
  width: 336px;
  height: 39px;
  font-family: 'PingFang SC';
  font-style: normal;
  font-weight: 700;
  font-size: 28px;
  line-height: 39px;
  text-align: center;
  color: #07245c;
}
.advantage_details_description {
  /* position: relative; */
  top: 110px;
  left: 90px;
  width: 432px;
  height: 60px;
  font-family: 'PingFang SC';
  font-style: normal;
  font-weight: 400;
  font-size: 18px;
  line-height: 30px; /* or 167% */
  text-align: center;
  color: #07245c;
}
.cooperation {
  top: 50px;
  /* width: 76%; */
  height: 262px;
  margin: 0 auto;

  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}
.cooperation_user {
  position: relative;
  top: 50px;
  /* left: 154px; */
  height: 90px;
  z-index: 1;
}
.user_example {
  position: relative;
  width: 231.4px;
  height: 90px;
  display: inline-block;
  padding: 0 22px;
}
.user_example:last-of-type::before {
  height: 0;
}
.user_example::before {
  content: '';
  display: block;
  width: 1px;
  height: 92px;
  background: #8993a9;
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
}
.user_example_1 {
  position: absolute;
  width: 151px;
  height: 40px;
  top: 25px;
  left: 40px;
}
.user_example_2 {
  position: absolute;
  width: 126px;
  height: 126px;
  top: -10px;
  left: 54px;
}
.user_example_3 {
  position: absolute;
  width: 189px;
  height: 65px;
  top: 15px;
  left: 20px;
}
.user_example_4 {
  position: absolute;
  width: 192px;
  height: 24px;
  top: 33px;
  left: 20px;
}
.user_example_5 {
  position: absolute;
  width: 76px;
  height: 4px;
  top: 45px;
  left: 40px;
}
.vertical_bar {
  position: relative;
  width: 90px;
  height: 0px;
  left: 199px;
  top: 44px;
  border: 1px solid #8993a9;
  transform: rotate(90deg);
  z-index: 2;
}

/* 联系我们 */
.contact {
  position: relative;
  width: 73.75rem;
  height: 45.625rem;
  margin: 0 auto;
}
.APAC,
.Non-APAC {
  /* position: relative; */
  top: 8.125rem;
  /* left: 10.5rem;
  width: 87%; */
  height: 13.625rem;
  margin-bottom: 3.75rem;
  margin-top: 3.4375rem;
}
.contact_way {
  float: left;
  width: 30.625rem;
  height: 13.625rem;
  background: #f3f5fa;
}
.divider {
  position: relative;
  top: 50px;
  left: 26px;
  width: 421px;
  height: 0px;
  border: 1px solid #8993a9;
}
.contact_form {
  float: right;
  width: 36.5625rem;
  height: 13.625rem;
  position: relative;
}
.contact_title {
  position: relative;
  top: 27px;
  left: 25px;
  width: 33.9375rem;
  height: 30px;
  font-family: 'PingFang SC';
  font-style: normal;
  font-weight: 500;
  font-size: 1.875rem;
  line-height: 30px;
  color: rgba(16, 30, 65, 1);
}
.contact_form_title {
  width: 595px;
  height: 30px;
  font-family: 'PingFang SC';
  font-style: normal;
  font-weight: 600;
  font-size: 18px;
  line-height: 30px;
  text-align: center;
  color: #101e41;
}
.phone,
.email {
  position: relative;
  top: 65px;
  left: 34.7px;
  width: 290px;
  margin-top: 10px;
}
.phone_icon,
.email_icon {
  width: 26px;
  height: 26px;
  display: inline-block;
}
.phone_number,
.email_address {
  position: relative;
  left: 10px;
  width: 250px;
  height: 30px;
  font-family: 'PingFang SC';
  font-style: normal;
  font-weight: 400;
  font-size: 18px;
  line-height: 30px;
  color: #101e41;
  display: inline-block;
}
.contact_first_line,
.contact_second_line {
  position: relative;
  margin-top: 1.25rem;
  width: 595px;
  height: 50px;
}
.user_name,
.user_phone,
.company,
.user_email {
  display: inline;
  float: left;
  font-family: 'PingFang SC';
  font-style: normal;
  font-weight: 500;
  font-size: 18px;
  line-height: 30px;
  text-align: center;
  color: #101e41;
}
.name_input,
.name_input_en,
.company_input,
.company_input_en,
.phone_input,
.phone_input_en,
.email_input_institution,
.email_input_institution_en {
  border-radius: 0%;
  border-color: #0f377e;
  border-style: solid;
  border-top-width: 0px;
  border-right-width: 0px;
  border-bottom-width: 0px;
  border-left-width: 0px;
  height: 30px;
  font-family: 'PingFang SC';
  font-style: normal;
  font-weight: 500;
  font-size: 16px;
  line-height: 30px;
  text-align: center;
  color: #8993a9;
  width: 240px;
}
.contact_span {
  border-bottom: 1px solid rgba(15, 55, 126, 1);
  display: inline-block;
}
.company {
  float: right;
}
.user_email {
  float: right;
}
.err_msg {
  position: relative;
  width: 120px;
  height: 15px;
  /* left: 40px; */
  top: 5px;
  font-family: 'PingFang SC';
  font-style: normal;
  font-weight: 400;
  font-size: 10px;
  line-height: 150%;
  display: flex;
  align-items: center;
  color: #ee2121;
}
.warning-icon {
  width: 0.625rem;
  height: 0.625rem;
  margin-right: 0.1563rem;
}
.institution_user_submit,
.institution_user_submit_en {
  text-align: center;
  margin-top: 8px;
  margin-left: 180px;
  width: 258px;
  height: 40px;
  background: #ee2121;
  border-radius: 100px;
  font-family: 'PingFang SC';
  font-style: normal;
  font-weight: 700;
  font-size: 18px;
  line-height: 200%;
  text-align: center;
  color: #ffffff;
}
.commit_success {
  position: absolute;
  width: 308px;
  top: 400px;
  left: 50%;
  -webkit-transform: translateX(-50%);
  -moz-transform: translateX(-50%);
  transform: translateX(-50%);
  z-index: 99;
  display: none;
}
.cover_bg {
  width: 100%;
  height: 100%;
  background-color: transparent;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1000;
  display: none;
}

.spe_p1 {
  left: 10.125rem;
}

.spe_p2 {
  left: 1.125rem;
}

/*768px*/
@media screen and (max-width: 768px) {
  .topNav .right_nav_h5 {
    display: none;
    background: url(../images/index_new/more@2x.png) no-repeat center center;
    background-size: 100%;
    width: 23px;
    height: 20px;
  }
  .topNav_active .right_nav_h5 {
    display: none;
    /* background: url(https://download.zvstapp.com/official_web/public/images/index_new/more_2.png)
      no-repeat center center; */
    background: url(../images/index_new/more_2.png) no-repeat center center;
    background-size: 100%;
    width: 23px;
    height: 20px;
  }
  .topNav {
    height: auto;
  }
  .topNav_bg {
    border: none;
    padding: 0 14px;
    box-sizing: border-box;
  }
  .banner,
  .about_banner {
    height: 404px;
  }
  .banner {
    background: url(../images/InstitutionBusiness/bg_mobile.png) no-repeat;
    background-size: 100% 100%;
  }
  .title_1 {
    width: 168px;
    height: 78px;
    left: 35px;
    top: 93px;
    font-size: 28px;
    line-height: 39px;
  }
  .title_2 {
    height: 42px;
    left: 35px;
    top: 183px;
    font-size: 16px;
    line-height: 22px;
    text-align: left;
  }
  .title_3,
  .title_4 {
    top: 238px;
    left: 35px;
    height: 17px;
    font-size: 12px;
    line-height: 17px;
  }
  .title_4 {
    top: 296px;
  }
  .title_5,
  .title_6 {
    left: 35px;
    height: 34px;
    font-size: 25px;
    line-height: 34px;
  }
  .title_5 {
    top: 255px;
  }
  .title_6 {
    top: 313px;
  }
  .public_section {
    width: 100%;
    height: 430px;
  }
  .description_header {
    top: 20px;
    left: 139px;
    font-size: 20px;
    line-height: 2.8125rem;
  }
  .bar {
    top: -0.625rem;
    /* left: 10rem; */
    width: 3.125rem;
  }
  .openApi_description {
    width: 18.9375rem;
    height: 5.625rem;
    left: 2.5rem;
    top: 3.9375rem;
    font-size: 0.75rem;
    line-height: 1.125rem;
    margin-bottom: 1.25rem;
  }
  .service_description {
    /* position: absolute; */
    top: 175px;
    /* width: 100%; */
    height: 248px;
    flex-direction: column;
    gap: 0.625rem;
  }
  .hk_stock_service,
  .us_stock_service {
    width: unset;
    height: 120px;
    left: 46px;
  }
  .hk_img,
  .us_img {
    /* position: relative; */
    left: 8px;
    top: 7px;
    width: 50px;
    height: 50px;
  }
  .hk_service,
  .us_service {
    /* position: absolute; */
    top: 23px;
    left: 67px;
    width: 60px;
    height: 21px;
    font-size: 15px;
    line-height: 21px;
  }
  .line {
    top: 66px;
    left: 15px;
    width: 90%;
    border: 1px solid #9eaad4;
    margin: 0;
  }
  .service_details {
    top: 78px;
    left: 6px;
    width: 285px;
    height: 34px;
    font-size: 10px;
    line-height: 20px;
    text-align: unset;
  }
  .us_stock_service {
    top: 120px;
    /* height: 128px; */
  }
  .us_service_details {
    left: 18px;
    /* width: 90%; */
  }
  .advantage_details {
    /* width: 100%;
    height: 1100px; */
    height: 70rem;
  }
  .parting_line {
    width: 100%;
    /* left: 34px; */
  }
  .parting_line_1 {
    top: 15px;
  }
  .parting_line_2 {
    top: 185px;
  }
  .parting_line_3 {
    top: 353px;
  }
  .parting_line_4 {
    top: 521px;
  }
  .parting_line_5 {
    display: none;
  }
  .parting_line_6 {
    display: block;
    top: 695px;
  }
  .parting_line_7 {
    display: block;
    top: 863px;
  }
  .parting_line_8 {
    display: block;
    top: 1031px;
  }
  .advantage_details_line {
    height: unset;
    width: 100%;
    top: 3px;
    left: 0px;

    display: flex;
    flex-direction: column;
    gap: 0rem;
    justify-content: center;
    align-items: center;
  }
  .advantage_details_left {
    left: 0px;
    width: 100%;
    height: 170px;

    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 0.375rem;
  }
  .advantage_details_right {
    top: 32.25rem;
    left: 0px;
    width: 100%;
    height: 10.625rem;
    gap: 0.5rem;
  }
  .icon {
    top: 20px;
    left: 158px;
    /* position: relative; */
  }
  .icon1 {
    width: 54px;
    height: 54px;
  }
  .icon2 {
    width: 76.58px;
    height: 50px;
    left: 154px;
  }
  .icon3 {
    width: 51.34px;
    height: 51px;
  }
  .icon4 {
    width: 60.03px;
    height: 55.89px;
  }
  .icon5 {
    width: 57px;
    height: 55.05px;
  }
  .icon6 {
    width: 57px;
    height: 57px;
  }
  .advantage_details_title {
    width: 180px;
    height: 21px;
    font-size: 15px;
    line-height: 21px;
    top: 30px;
    left: 96px;
  }
  .advantage_details_description {
    top: 37px;
    left: 56px;
    font-size: 10px;
    line-height: 18px;
    width: 289px;
    height: 39px;
  }
  .cooperation {
    height: 86px;
    width: 100%;
  }
  .cooperation_user {
    position: static;
    margin-left: 34px;
    margin-top: 5px;
  }
  .user_example {
    width: 75px;
    height: 28px;
  }
  .user_example_1 {
    width: 47px;
    height: 13px;
    top: 8px;
    left: 12px;
  }
  .user_example_2 {
    width: 40px;
    height: 40px;
    top: -3px;
    left: 16px;
  }
  .user_example_3 {
    width: 58px;
    height: 21px;
    top: 4px;
    left: 6px;
  }
  .user_example_4 {
    width: 59px;
    height: 8px;
    top: 9px;
    left: 10px;
  }
  .user_example_5 {
    display: none;
  }
  .user_example {
    position: relative;
    width: 75px;
    height: 28px;
    display: inline-block;
    padding: 0 11px;
  }
  .user_example::before {
    content: '';
    display: block;
    width: 1px;
    height: 28px;
    background: #8993a9;
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
  }
  .user_example:nth-last-of-type(2)::before {
    height: 0;
  }
  .contact {
    /* width: 100%;
    height: 1030px; */
    width: unset;
    height: unset;
  }
  .APAC,
  .Non-APAC {
    top: 60px;
    left: 34px;
    height: unset;
    margin-top: 0;
    /* margin-top: 3.4375rem; */
    /* width: 87%; */

    /* position: relative; */
  }
  .contact_way {
    width: 303px;
    height: 7.1875rem;
    margin: auto;

    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
    float: unset;
  }
  .contact_title {
    width: 240px;
    height: 30px;
    left: 9px;
    top: 7px;
    font-size: 16px;
    line-height: 30px;
  }
  .divider {
    width: 278px;
    top: 12px;
    left: 12px;
  }
  .phone,
  .email {
    top: 12px;
    left: 12px;
    margin-top: 1px;
  }
  .phone_icon,
  .email_icon {
    width: 15px;
    height: 15px;
  }
  .phone_number,
  .email_address {
    width: 180px;
    height: 30px;
    font-size: 12px;
    line-height: 30px;
  }
  .contact_form {
    /* margin: 10px 10px 20px; */
    width: 100%;
    /* height: 300px; */

    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    margin: auto;
    float: unset;
    height: unset;
    gap: 0.3125rem;
  }
  .contact_first_line,
  .contact_second_line {
    /* width: 100%;
    margin-left: 14px; */
    position: unset;
    width: 18.75rem;
    height: unset;
    margin-top: 0;
  }
  .contact_form_title {
    width: 296px;
    height: 40px;
    font-size: 12px;
    line-height: 20px;
    /* margin-left: 7px; */
    margin: 1.25rem auto;
  }
  .company,
  .user_email {
    float: left;
    margin: 0.625rem 0;
    padding: 0.625rem 0;
  }
  .institution_user_submit,
  .institution_user_submit_en {
    /* margin-left: 34px;
    margin-top: 85px; */
    margin: auto;
  }
  .err_msg {
    height: .9375rem;
  }
  .kefu_icon {
    display: none;
  }

  .user_name,
  .user_phone,
  .company,
  .user_email {
    float: unset;
  }
}

/*版心设置*/
.main_con {
  max-width: 73.75rem;
  width: 100%;
  margin: 0 auto;
}