body {
  background: var(--default-background-color);
}


.site_partner a {
  background: #343536;
  color: rgba(255, 255, 255, 0.5);
}

.share span {
  width: 24px;
  height: 24px;
  margin-left: 4px;
  cursor: pointer;
}

.share {
  justify-content: flex-end;
  font-size: 14px;
  font-family: MicrosoftYaHei;
  color: #72B5A6;
}

.share i {
  font-style: normal;
  margin-right: 10px;
}

.shareIcon1 {
  background: url(../images/share/qq.png) left top no-repeat;
  background-size: 100% 100%;
}

.shareIcon1:hover {
  background: url(../images/share/qq2.png) left top no-repeat;
  background-size: 100% 100%;
}

.shareIcon2 {
  background: url(../images/share/zone.png) left top no-repeat;
  background-size: 100% 100%;
}

.shareIcon2:hover {
  background: url(../images/share/zone2.png) left top no-repeat;
  background-size: 100% 100%;
}

.shareIcon3 {
  background: url(../images/share/weibo.png) left top no-repeat;
  background-size: 100% 100%;
}

.shareIcon3:hover {
  background: url(../images/share/weibo2.png) left top no-repeat;
  background-size: 100% 100%;
}

.shareIcon4 {
  background: url(../images/share/weixin.png) left top no-repeat;
  background-size: 100% 100%;
}

.shareIcon4:hover {
  background: url(../images/share/weixin2.png) left top no-repeat;
  background-size: 100% 100%;
}

.w12 {
  width: 1200px;
  margin: 0 auto;
}

/* 参与厂商滑动 */
.j-mqrquee {
  display: block;
  overflow: hidden;
}

.j-marquee-box {
  display: block;
  zoom: 1;
  width: 1000%;
}

.sponsors ul {
  margin: 0 auto;
}

.sponsors li {
  float: left;
  width: 147px;
  text-align: center;
  box-sizing: border-box;
}

.sponsors li img {
  width: 140px;
  height: 57px;
}

.contact2 {
  height: 400px;
  box-sizing: border-box;
}

.contact2 .contactHead {
  position: relative;
  padding-left: 80px;
  justify-content: flex-start;
  margin-bottom: 0;
}

.contact2 .contactHead::before {
  content: "";
  position: absolute;
  left: 0px;
  top: 82px;
  width: 64px;
  height: 64px;
  background: url(../images/icon/icon_title.png) left top no-repeat;
  background-size: 100% 100%;
}

.contact2 .contactHead h3 {
  font-size: 32px;
  font-weight: 700;
  text-align: left;
  color: #ffffff;
  line-height: 42px;
}

.contact2 .contactHead div {
  margin-top: 2px;
  font-size: 14px;
  font-family: PingFang SC, PingFang SC-Regular;
  font-weight: 400;
  text-align: left;
  color: #ffffff;
  line-height: 18px;
}

.contactWrap {
  align-items: flex-end;
  margin-top: -20px;
}

.cc_left {
  padding-left: 37px;
  font-size: 16px;
  font-family: PingFang SC, PingFang SC-Regular;
  font-weight: 400;
  text-align: left;
  color: rgba(243, 246, 255, 0.8);
  line-height: 28px;
}

.cc_left dl:first-child {
  margin-right: 120px;
}

.cc_left dt {
  font-size: 16px;
  font-weight: 700;
  text-align: left;
  color: #f3f6ff;
  line-height: 22px;
  margin-bottom: 20px;
}

.ercode {
  width: 160px;
  height: 160px;
}

.content_right div:last-child {
  margin-left: 30px;
}

.contact2 p {
  font-size: 16px;
  font-weight: 400;
  text-align: center;
  color: rgba(243, 246, 255, 0.8);
  line-height: 22px;
  margin-top: 10px;
}

.ercode2 {
  background: url(../images/ercode2.png) left top no-repeat;
  background-size: 100% 100%;
}

.ercode1 {
  background: url(../images/ercode1.png) left top no-repeat;
  background-size: 100% 100%;
}

/* footer ------------*/
.footer {
  color: #CCCCCC;
  width: 100%;
  padding: 20px 0 20px;
  background: #030303;
  text-align: center;
}

.footer a {
  color: #CCCCCC;
}

.footer a:hover {
  text-decoration: underline;
}

#sectionSummary, #sectionAgenda, #sectionSpeakers,#registBtn,#nominate,#award_setting {
  position: absolute;
  left: 0px;
  top: -100px;
}

.havDrop {
  position: relative;
}

.havDrop>a {
  position: relative;
  padding-right: 14px;
  text-align: left;
}

.havDrop>a::after {
  position: absolute;
  right: 0px;
  top: 6px;
  content: "";
  border-width: 5px;
  border-style: solid;
  height: 0;
  border-color: #fff transparent transparent transparent;
}
.fixRight {
  position: fixed;
  top: 50%;
  right: 54px;
  z-index: 3;
}

.fixRight a, .fixRight2 a {
  display: block;
  width: 120px;
  height: 120px;
  background: url(../images/right.png) left top no-repeat;
  background-size: 100% 100%;
}

.fixRight span {
  position: absolute;
  top: -8px;
  right: -8px;
  width: 16px;
  height: 16px;
  background: url(../images/rightClose.png) left top no-repeat;
  background-size: 100% 100%;
  cursor: pointer;
}

.fixRight span:hover {
  background: url(../images/rightClose2.png) left top no-repeat;
  background-size: 100% 100%;
}


/*---滚动条默认显示样式--*/
.voteMoreWords::-webkit-scrollbar-thumb {
  background-color: #cccccc;
  height: 50px;
  outline-offset: -2px;
  outline: 2px solid #fff;
  -webkit-border-radius: 4px;
  border: 2px solid #fff;
}

/*---滚动条大小--*/
.voteMoreWords::-webkit-scrollbar {
  width: 8px;
}

/*---滚动框背景样式--*/
.voteMoreWords::-webkit-scrollbar-track-piece {
  background-color: #fff;
  -webkit-border-radius: 0;
}

.sponsors2 {
  display: none !important;
}

.sponsors1 {
  display: block !important;
}

.successPopWrap {
  display: none;
  position: fixed;
  top: 0px;
  bottom: 0px;
  left: 0px;
  right: 0px;
  background: rgba(0, 0, 0, 0.5);
  z-index: 88;
}

.successPop {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 420px;
  height: 448px;
  margin-left: -210px;
  margin-top: -224px;
  background: #ffffff;
  border-radius: 8px;
}

.successPopClose {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 16px;
  height: 16px;
  cursor: pointer;
  background: url(../images/close.png) left top no-repeat;
  background-size: 100% 100%;
}

.successPopTit.flex {
  margin-top: 62px;
  justify-content: center;
  font-size: 24px;
  font-weight: 400;
  text-align: left;
  color: #000000;
  line-height: 33px;
}

.successPopTit img {
  margin-right: 10px;
  width: 60px;
  height: 34px;
}

.successPopTit .a2 {
  margin-right: 16px;
  width: 40px;
  height: 40px;
  background: url(../images/a2.png) left top no-repeat;
  background-size: 100%;
}

.successPopContent {
  padding: 35px 50px 0;
  text-align: center;
}

.successPopContent li {
  font-size: 14px;
  font-family: PingFang SC, PingFang SC-Regular;
  font-weight: 400;
  text-align: left;
  color: #333333;
  line-height: 27px;
}

.successPopContent img {
  display: block;
  margin: 20px auto 0;
  width: 140px;
  height: 140px;
}

.successPopContent .ercode3 {
  display: block;
  margin: 20px auto 0;
  width: 140px;
  height: 140px;
  background: url(../images/ercode3.png) left top no-repeat;
  background-size: 100% 100%;
}

.successPopContent p {
  font-size: 14px;
  font-family: PingFang SC, PingFang SC-Regular;
  font-weight: 400;
  text-align: center;
  color: #333333;
  line-height: 23px;
  margin-top: 15px;
}

/* 报名表单 */
.signFormPop {
  display: none;
  position: fixed;
  top: 0px;
  bottom: 0px;
  left: 0px;
  right: 0px;
  background: rgba(0, 0, 0, 0.5);
  z-index: 88;
}

.signFormUp {
  position: absolute;
  left: 50%;
  top: 50%;
  background: #ffffff;
  border-radius: 8px;
  width: 420px;
  height: 754px;
  margin-left: -210px;
  margin-top: -377px;
  padding-left: 30px;
  padding-right: 30px;
  box-sizing: border-box;
}

.signFormClose {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 16px;
  height: 16px;
  background: url(../images/close.png) left top no-repeat;
  background-size: 100% 100%;
  cursor: pointer;
}

.signFormTit {
  padding-top: 36px;
  font-size: 20px;
  font-family: PingFang SC, PingFang SC-Regular;
  font-weight: 700;
  text-align: left;
  color: #000000;
  line-height: 28px;
  margin-bottom: 20px;
}

.signFormTit h3 {
  font-size: 30px;
  font-family: PingFang SC, PingFang SC-Bold;
  font-weight: 700;
  text-align: left;
  color: #000000;
  line-height: 42px;
}

.signTips {
  height: 19px;
  font-size: 14px;
  font-family: PingFang SC, PingFang SC-Regular;
  text-align: left;
  color: #666666;
  line-height: 20px;
}

.formPopItem {
  margin-top: 20px;
}

.formPopItem input, .formPopItem select {
  flex: 1;
  height: 40px;
  background: #ffffff;
  border: 1px solid #e4e4e4;
  border-radius: 3px;
  line-height: 36px;
  padding-left: 10px;
  font-size: 16px;
  box-sizing: border-box;
}

.formPopItem>span {
  position: relative;
  left: 0px;
  top: 0px;
  width: 54px;
  padding-left: 10px;
  width: 50px;
  font-size: 16px;
  text-align: left;
  color: #000;
  line-height: 25px;
}

.formPopItem>span::before {
  content: "*";
  position: absolute;
  left: 0px;
  top: 0px;
  color: #E23143;
  font-size: 16px;
}

#address_select2 {
  flex: 1;
}

#address_select2 select {
  flex: none;
  width: 47%;
}

.form_tips2 {
  margin-top: 20px;
  font-size: 12px;
  font-family: PingFang SC, PingFang SC-Regular;
  font-weight: 400;
  text-align: left;
  color: #999999;
  line-height: 18px;
}

.cClo {
  color: #E23143;
}

.formPopBtnGroup {
  margin-top: 20px;
  padding-left: 20px;
  justify-content: space-around;
}

.formPopBtnGroup button {
  width: 140px;
  height: 40px;
  background: #ffffff;
  border: 1px solid #e4e4e4;
  border-radius: 3px;
  font-size: 16px;
  font-family: MicrosoftYaHei;
  text-align: center;
  color: #000000;
  line-height: 40px;
  cursor: pointer;
  box-sizing: border-box;
}

.formPopBtnGroup .tjBtn {
  background: #FF8D26;
  border: 1px solid #FF8D26;
  color: #ffffff;
}

.formPopBtnGroup .tjBtn:hover {
  background: #F57603;
}

.formPopBtnGroup .cancelBtn:hover {
  background: #f9f9f9;
}

.mobile_show {
  display: none !important;
}

.pc_show {
  display: block !important;
}

@media (max-width: 750px) {
  .mobile_show {
    display: block !important;
  }

  .pc_show {
    display: none !important;
  }

  .j-mqrquee {
    display: none;
  }

  .sponsors2 {
    display: flex !important;
    width: 100%;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-start !important;
  }

  .j-marquee-box {
    width: 2400% !important;
  }

  .sponsors1 {
    /* display: none!important; */
  }

  .sponsors li {
    width: 2.17rem;
  }

  .sponsors img {
    width: 2rem !important;
    height: 0.75rem !important;
    margin-left: 0rem;
    margin-top: 0rem;
    border-radius: 0.04rem;
  }

  .successPop {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 6.9rem;
    height: 8rem;
    margin-left: -3.45rem;
    margin-top: -4rem;
    background: #ffffff;
    border-radius: 0.08rem;
  }

  .successPopClose {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 16px;
    height: 16px;
    cursor: pointer;
  }

  .successPopTit.flex {
    margin-top: 0.62rem;
    justify-content: center;
    font-size: 0.32rem;
    font-weight: 400;
    text-align: left;
    color: #000000;
    line-height: 0.46rem;
  }

  .successPopTit img {
    margin-right: 0.32rem;
    width: 1.54rem;
    height: 0.88rem;
  }

  .successPopContent {
    padding: 0.6rem;
    text-align: center;
  }

  .successPopContent li {
    font-size: 14px;
    font-family: PingFang SC, PingFang SC-Regular;
    font-weight: 400;
    text-align: left;
    color: #000000;
    line-height: 0.6rem;
  }

  .successPopContent img {
    display: block;
    margin: 0.4rem auto 0;
    width: 2.6rem;
    height: 2.6rem;
  }

  .successPopContent p {
    font-size: 14px;
    font-family: PingFang SC, PingFang SC-Regular;
    font-weight: 400;
    text-align: center;
    color: #666666;
    line-height: 23px;
  }

  .signFormUp {
    width: 6.9rem;
    height: 90vh;
    margin-left: -3.45rem;
    margin-top: -45vh;
    padding: 0.3rem;
    box-sizing: border-box;
  }

  .signFormClose {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 16px;
    height: 16px;
    background: url(../images/close.png) left top no-repeat;
    background-size: 100% 100%;
    cursor: pointer;
  }

  .signFormTit {
    padding-top: 0;
    font-size: 0.36rem;
    font-weight: 700;
    text-align: left;
    color: #000000;
    line-height: 0.5rem;
    margin-bottom: 0.3rem;
  }

  .signFormTit h3 {
    font-size: 0.36rem;
    font-family: PingFang SC, PingFang SC-Bold;
    font-weight: 700;
    text-align: left;
    color: #000000;
    line-height: 0.5rem;
  }

  .signTips {
    padding-top: 0;
    padding-bottom: 0;
    height: 0.3rem;
    font-size: 12px;
    font-family: MicrosoftYaHei;
    text-align: left;
    color: #666666;
    line-height: 0.3rem;
  }

  .formPopItem {
    margin-top: 0.2rem;
  }

  .formPopItem>span {
    width: 0.8rem;
    padding-left: 0.18rem;
    font-size: 0.28rem;
  }

  .formPopItem input, .formPopItem select {
    height: 0.7rem;
    background: #ffffff;
    border: 1px solid #cccccc;
    border-radius: 3px;
    line-height: 0.7rem;
    padding-left: 0.2rem;
    font-size: 0.28rem;
  }

  .form_tips2 {
    font-size: 0.24rem;
    color: #999999;
    margin-top: 0.32rem;
    line-height: 0.36rem;
  }

  .signFormScrWrap {
    overflow: auto;
    box-sizing: border-box;
  }

  .formPopBtnGroup {
    padding-left: 0;
    margin-top: 0.2rem;
  }

  .formPopBtnGroup button {
    width: 2.5rem;
    height: 0.8rem;
    border-radius: 0.4rem;
    line-height: 0.8rem;
    font-size: 0.3rem;
  }

  #post_form_phone .phone_code .mobile_item {
    flex: 1;
    display: flex;
    overflow: hidden;
  }

  #post_form_phone .phone_code .mobile_item #phone {
    flex: 1;
    overflow: hidden;
  }

  #post_form_phone .nc-container, .get_code_box {
    width: calc(100% - 54px) !important;
  }

  #post_form_phone .nc-container #nc_1_wrapper,
  #post_form_phone .nc-container.tb-login #nc_1_wrapper,
  .get_code_box>input {
    width: 100% !important;
  }

  .formBox .formItem {
    margin-bottom: 0.3rem;
  }

  .formBox .formBtn {
    margin-top: 0.4rem !important;
  }

  .formBox .formBtn a {
    width: 2.5rem !important;
    height: 0.8rem !important;
    border-radius: 0.4rem !important;
    line-height: 0.8rem !important;
    font-size: 0.3rem;
  }

  .formBox .formBtn .subimtBtn {
    background: #ff8d26;
  }
}