/* 幻灯片 */
.index-banner {
  width: 100%;
}

.index-banner img {
  width: 100%;
  height: 100%;
}

/* 简介 */
.index-introduce {
  width: 100%;
  padding: 5.466% 0% 6.569%;
  background-image: url("../images/background-1.jpg");
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
}

.index-introduce .content-wrapper {
  width: 61.876%;
  padding-top: 3.438%;
  padding-left: 2.5%;
  position: relative;
}

.index-introduce .content-wrapper::before {
  content: "";
  display: block;
  width: 51.456%;
  padding: 22.33% 0%;
  border-top-left-radius: 120px;
  border-top-right-radius: 60px;
  border-bottom-left-radius: 60px;
  border-bottom-right-radius: 120px;
  background-color: rgba(0, 113, 188, 1);
  position: absolute;
  top: 0%;
  left: 0%;
}

.index-introduce .content-wrapper .content {
  padding: 9.293% 8.081%;
  border-top-left-radius: 120px;
  border-top-right-radius: 60px;
  border-bottom-left-radius: 60px;
  border-bottom-right-radius: 120px;
  filter: drop-shadow(0 0 10px rgba(73, 114, 146, 0.43));
  background: linear-gradient(
    to bottom right,
    rgb(255, 255, 255) 60%,
    rgba(255, 255, 255, 0.6)
  );
  position: relative;
  z-index: 1;
}

.index-introduce .content-wrapper .content .title {
  line-height: 1;
  font-size: 42px;
  font-weight: bold;
  width: fit-content;
  color: rgba(29, 29, 29, 1);
  position: relative;
}

.index-introduce .content-wrapper .content .title::after {
  content: "";
  display: block;
  width: 106.864%;
  padding: 3.34% 0%;
  background-color: rgba(45, 229, 217, 1);
  position: absolute;
  top: 66.667%;
  left: -1.965%;
  z-index: -1;
}

.index-introduce .content-wrapper .content .explain {
  font-size: 16px;
  line-height: 28px;
  margin-top: 4.217%;
  color: rgba(0, 0, 0, 1);
}

/* 报名 */
.index-sign-up {
  width: 100%;
  background-image: url("../images/background-7.jpg");
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
}

.index-sign-up .content-wrapper {
  width: 100%;
  margin-left: 10%;
  display: flex;
  align-items: center;
  padding: 10.12% 0% 7.876%;
  justify-content: flex-start;
}

.index-sign-up .content-wrapper .content {
  width: 48.063%;
}

.index-sign-up .content-wrapper .content .title {
  line-height: 1;
  font-size: 42px;
  font-weight: bold;
  width: fit-content;
  color: rgba(0, 113, 188, 1);
}

.index-sign-up .content-wrapper .content .explain {
  width: 86.4%;
  font-size: 16px;
  line-height: 28px;
  margin-top: 5.6%;
  color: rgba(0, 0, 0, 1);
}

.index-sign-up .content-wrapper .content .button {
  height: 45px;
  display: flex;
  width: 34.4%;
  margin-top: 5.6%;
  align-items: center;
  justify-content: center;
  background-color: rgba(0, 113, 188, 1);
}

.index-sign-up .content-wrapper .content .button p {
  line-height: 1;
  font-size: 18px;
  width: fit-content;
  margin-right: 6.977%;
  color: rgba(255, 255, 255, 1);
}

.index-sign-up .content-wrapper .content .button span {
  line-height: 1;
  font-size: 18px;
  color: rgba(255, 255, 255, 1);
}

/* 时间 */
.index-time {
  width: 100%;
  background-image: url("../images/background-3.jpg");
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  padding: 50px auto;
}

.index-time .content-wrapper {
  width: 100%;
  padding-top: 1.188%;
}

.index-time .content-wrapper .title {
  line-height: 1;
  font-size: 42px;
  margin: 10% auto;
  font-weight: bold;
  width: fit-content;
  color: rgba(255, 255, 255, 1);
  top: 0px;
}

.index-time .content-wrapper .content {
  width: 100%;
  display: grid;
  grid-gap: 90px;
  grid-template-columns: repeat(2, 1fr);
}

.index-time .content-wrapper .content .item {
  width: 100%;
  height: 240px;
  display: flex;
  align-items: center;
  justify-content: center;
  filter: drop-shadow(0 0 10px rgba(73, 114, 146, 0.43));
  background: linear-gradient(
      -45deg,
      transparent 35px,
      rgba(255, 255, 255, 1) 0
    )
    bottom right;
  background-repeat: no-repeat;
  background-size: 100% 100%;
  position: relative;
  top: -50px;
}

.index-time .content-wrapper .content .item .explain {
  width: 76.761%;
}

.index-time .content-wrapper .content .item .explain p:first-child {
  height: 50px;
  line-height: 1;
  font-size: 24px;
  font-weight: bold;
  color: rgba(66, 66, 66, 1);
}

.index-time .content-wrapper .content .item .explain p:last-child {
  line-height: 1;
  font-size: 40px;
  font-weight: bold;
  margin-top: 8.258%;
  color: rgba(0, 113, 188, 1);
}

/* 赞助商 */
.index-sponsor {
  width: 100%;
  background-image: url("../images/background-4.jpg");
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
}

.index-sponsor .content-wrapper {
  width: 100%;
  padding-top: 21.876%;
}

.index-sponsor .content-wrapper .title {
  line-height: 1;
  font-size: 42px;
  margin: 0% auto;
  font-weight: bold;
  width: fit-content;
  color: rgba(29, 29, 29, 1);
  position: relative;
  z-index: 1;
}

.index-sponsor .content-wrapper .title::after {
  content: "";
  display: block;
  width: 113.965%;
  padding: 4.249% 0%;
  background-color: rgba(45, 229, 217, 1);
  position: absolute;
  top: 66.667%;
  left: -6.983%;
  z-index: -1;
}

.index-sponsor .content-wrapper .content {
  width: 100%;
  margin-top: 2.626%;
}

.index-sponsor .content-wrapper .content .item {
  width: 100%;
  margin-bottom: 3%;
}

.index-sponsor .content-wrapper .content .item:last-child {
  margin-bottom: 0%;
}

.index-sponsor .content-wrapper .content .item .name {
  width: 100%;
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
}

.index-sponsor .content-wrapper .content .item .name span {
  width: 3.438%;
  display: block;
  padding: 1.719% 0%;
  margin-right: 0.626%;
  background-repeat: no-repeat;
  background-position: center;
  background-size: 100% 100%;
}

.index-sponsor .content-wrapper .content .item .name p {
  line-height: 1;
  font-size: 28px;
  font-weight: bold;
  color: rgba(14, 15, 15, 1);
}

.index-sponsor .content-wrapper .content .item .company-logo {
  width: 100%;
  display: grid;
  grid-gap: 35px;
  margin-top: 1.563%;
  grid-template-columns: repeat(5, 1fr);
}

.index-sponsor
  .content-wrapper
  .content
  .item
  .company-logo
  .company-logo-item {
  width: 100%;
  filter: drop-shadow(0 0 10px rgba(0, 0, 0, 0.1));
}

.index-sponsor
  .content-wrapper
  .content
  .item
  .company-logo
  .company-logo-item
  img {
  width: 100%;
  height: 100%;
}

/* 联系我们 */
.index-contact-us {
  width: 100%;
  padding: 15.66% 0% 5.886%;
  background-image: url("../images/background-5.jpg");
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
}

.index-contact-us .content-wrapper {
  width: 82.5%;
  margin-left: 17.5%;
  padding-right: 4.376%;
  padding-bottom: 4.376%;
  position: relative;
}

.index-contact-us .content-wrapper::before {
  content: "";
  display: block;
  width: 38.13%;
  padding: 16.547% 0%;
  border-top-left-radius: 120px;
  border-top-right-radius: 60px;
  border-bottom-left-radius: 60px;
  border-bottom-right-radius: 120px;
  background-color: rgba(0, 113, 188, 1);
  position: absolute;
  right: 0%;
  bottom: 0%;
}

.index-contact-us .content-wrapper .content {
  border-top-left-radius: 120px;
  border-top-right-radius: 60px;
  padding: 8.561% 7.576% 12.122%;
  border-bottom-left-radius: 60px;
  border-bottom-right-radius: 120px;
  background-color: rgba(255, 255, 255, 1);
  filter: drop-shadow(0 0 10px rgba(73, 114, 146, 0.43));
  position: relative;
  z-index: 1;
}

.index-contact-us .content-wrapper .content .title {
  line-height: 1;
  font-size: 42px;
  font-weight: bold;
  width: fit-content;
  color: rgba(29, 29, 29, 1);
  position: relative;
}

.index-contact-us .content-wrapper .content .title::after {
  content: "";
  display: block;
  width: 106.993%;
  padding: 3.073% 0%;
  background-color: rgba(45, 229, 217, 1);
  position: absolute;
  top: 66.667%;
  left: -1.965%;
  z-index: -1;
}

.index-contact-us .content-wrapper .content .contact-way {
  width: 105%;
  display: grid;
  margin-top: 8.483%;
  grid-template-columns: repeat(3, 1fr);
}

.index-contact-us .content-wrapper .content .contact-way .item .icon-image {
  width: 31.608%;
  margin: 0% auto;
}

.index-contact-us .content-wrapper .content .contact-way .item .icon-image img {
  width: 100%;
  height: 100%;
}

.index-contact-us .content-wrapper .content .contact-way .item .explain {
  width: 100%;
  margin-top: 8.036%;
}

.index-contact-us
  .content-wrapper
  .content
  .contact-way
  .item
  .explain
  p:first-child {
  line-height: 1;
  font-size: 18px;
  text-align: center;
  color: rgba(0, 0, 0, 1);
}

.index-contact-us
  .content-wrapper
  .content
  .contact-way
  .item
  .explain
  p:last-child {
  line-height: 1;
  font-size: 22px;
  text-align: center;
  margin-top: 5.358%;
  color: rgba(0, 0, 0, 1);
  text-decoration: underline;
}

/* 时间-悬停 */
.index-time .content-wrapper .content .item.current-hover-item {
  background: linear-gradient(-45deg, transparent 35px, rgba(0, 113, 188, 1) 0)
    bottom right;
}

.index-time
  .content-wrapper
  .content
  .item.current-hover-item
  .explain
  p:first-child {
  color: rgba(255, 255, 255, 1);
}

.index-time
  .content-wrapper
  .content
  .item.current-hover-item
  .explain
  p:last-child {
  color: rgba(255, 255, 255, 1);
}

/*内页 registration start*/
.w_1200 {
  width: 1200px;
  display: inline-block;
}
.section {
  text-align: center;
  padding: 100px 0px;
}
.section_registration {
  width: 100%;
  background-image: url("../images/Registrationbg_02.jpg");
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
}
.spec_title {
  line-height: 1;
  font-size: 42px;
  font-weight: bold;
  color: rgba(29, 29, 29, 1);
  position: relative;
  z-index: 1;
  display: inline-block;
}
.spec_title::after {
  content: "";
  width: 106.864%;
  background-color: rgba(45, 229, 217, 1);
  position: absolute;
  left: -2.965%;
  z-index: -1;
  height: 20px;
  bottom: -5px;
}
.registration_box {
  border-radius: 10px;
  box-shadow: 0px 0px 12px 2px rgba(73, 114, 146, 0.43);
  overflow: hidden;
  background: #fff;
  margin-top: 60px;
}
.registration_form {
  padding: 50px;
  text-align: left;
}
.registration_form_dsc {
  color: #3a3a3a;
  line-height: 30px;
  margin: 20px 0px;
}
.fields_input {
  margin: 25px 0px;
}
.fields_input_title {
  color: #253044;
  margin-bottom: 10px;
}
.fields_input input[type="password"],
.fields_input input[type="text" i],
.fields_input input[type="email"],
.fields_input input[type="tel"],
.fields_input input[type="number"] {
  background-color: #fbfbfb;
  padding: 1%;
  width: 98%;
  border: 1px solid #ccc;
  font-size: 16px;
  border-radius: 5px;
}
/* 移除 input type="number" 的默认按钮 */
.fields_input input[type="number"]::-webkit-inner-spin-button,
.fields_input input[type="number"]::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.fields_input input[type="number"] {
  -moz-appearance: textfield; /* Firefox */
}

/* abstract下面单位文本域 */
#affiliation {
  background-color: #fbfbfb;
  padding: 1%;
  width: 98%;
  border: 1px solid #ccc;
  font-size: 16px;
  border-radius: 5px;
  height: 60px;
}

/* abstract下面内容文本域content */
#content {
  background-color: #fbfbfb;
  padding: 1%;
  width: 98%;
  border: 1px solid #ccc;
  font-size: 16px;
  border-radius: 5px;
  height: 600px;
}

/* abstract下面内容文本域字符数统计 */
#wordCount {
  margin-top: 5px;
  font-size: 12px;
  color: #888;
}

.fields_radio label {
  margin-right: 30px;
  color: #676767;
}
.fields_radio label input {
  margin-right: 5px;
}

.fields_radio .radio_list {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
}

.fields_radio .radio_list .item .title {
  height: 50px;
  font-size: 18px;
  line-height: 50px;
  text-align: center;
  color: rgba(255, 255, 255, 1);
  background-color: rgba(0, 113, 188, 1);
}

.fields_radio .radio_list .item .content-1,
.fields_radio .radio_list .item .content-2 {
  height: 50px;
  display: flex;
  font-size: 16px;
  line-height: 50px;
  align-items: center;
  justify-content: center;
  color: rgba(28, 28, 28, 1);
  background-color: rgba(248, 251, 255, 1);
}

.fields_radio .radio_list .item .content-2 {
  background-color: rgba(233, 241, 252, 1);
}

.fields_radio .radio_list .item .content-1 input,
.fields_radio .radio_list .item .content-2 input {
  margin-right: 5px;
}

.form_control {
  margin: 50px 0px;
  text-align: center;
}
.control_dsc {
  color: #253044;
  margin-bottom: 20px;
}
.form_button {
  background-color: #0071bc;
  border: none;
  color: #fff;
  padding: 10px 20px;
  border-radius: 20px;
}
.section_register {
  width: 100%;
  background-image: url(../images/registerbg_02.jpg);
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
}
.section_register .registration_box {
  margin-top: 30px;
}
.section_register .registration_form {
  padding: 40px;
}
.w_750 {
  width: 750px;
  display: inline-block;
}
.registration_form .form_control {
  margin: 20px 0px;
}
.reg_tit {
  font-size: 42px;
  color: #fff;
}
.section_order {
  background: #f3f6f8;
}
.order_table {
  width: 100%;
  border-collapse: collapse;
  text-align: center;
  overflow-x: auto;
  display: block;
  white-space: nowrap;
}
.order_table th,
.order_table td {
  padding: 20px 10px;
}
.order_table th {
  width: 20%;
  background: #0071bc;
  color: #fff;
  font-weight: normal;
  font-size: 18px;
}
.order_table td {
  font-size: 16px;
  color: #3a3a3a;
}
.order_table tr:nth-child(2n + 1) {
  background: #f9f9f9;
}
.w_1400 {
  width: 1400px;
  display: inline-block;
}
.spec_dsc {
  color: #6e6e6e;
  margin-top: 20px;
}
.speakers_list {
  margin-top: 50px;
}
.speakers_list ul {
  padding: 0;
  grid-template-columns: repeat(3, 1fr);
  display: grid;
  grid-gap: 50px;
  text-align: left;
  align-items: stretch;
  margin-bottom: 30px;
}
.speakers_list ul li {
  background-image: url("../images/speakers_03.jpg");
  padding: 20px;
  box-shadow: 0px 0px 12px 2px #ccc;
  border-radius: 10px;
  overflow: hidden;
  position: relative;
  padding-bottom: 90px;
  background-size: 100%;
}
.speakers_list ul li h3 {
  color: #2a2a2a;
  /*font-weight: normal;*/
  font-size: 24px;
  margin: 10px 0px;
}
.speakers_list ul li a {
  color: #2b2b2b;
  line-height: 28px;
}
.speakers_list ul li a:hover {
  color: rgba(0, 113, 188, 1);
}
.list_nav {
  display: flex;
  flex-wrap: nowrap;
  align-content: center;
  justify-content: flex-start;
  align-items: center;
  margin-top: 30px;
  position: absolute;
  bottom: 20px;
  width: 80%;
}
.nation {
  font-size: 24px;
  color: #fff;
  text-shadow: -1px -1px 0 #8fa7c5, 1px -1px 0 #8fa7c5, -1px 1px 0 #8fa7c5,
    1px 1px 0 #8fa7c5;
  background: linear-gradient(to right, #8fa7c5, #fff0);
  padding-left: 10px;
  width: -webkit-fill-available;
  height: 38px;
  line-height: 38px;
}
.pagnav {
  margin-top: 60px;
}
.pagnav ul li {
  display: inline-block;
}
.pagnav ul li a {
  width: 30px;
  height: 30px;
  background: #fff;
  display: inline-block;
  line-height: 30px;
  border-radius: 5px;
  color: #4d4c51;
  margin: 2px;
  border: 1px solid #e1e0e3;
}
.pagnav ul li.cur a,
.pagnav ul li a:hover {
  background: #0071bc;
  color: #fff;
}
.label_code {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  justify-content: space-between;
  align-content: center;
  align-items: center;
}
.label_code input[type="text"] {
  width: 80%;
}
#imageContainer {
  width: 20%;
  float: right;
}
#imageContainer img {
  width: 100%;
}
/*内页 registration end*/

.progarm_box {
  border-radius: 10px;
  box-shadow: 0px 0px 12px 2px rgba(73, 114, 146, 0.43);
  overflow: hidden;
  background: #fff;
  margin-top: 60px;
  padding: 20px;
  text-align: left;
  color: #1c1c1c;
}
.title_1 {
  font-weight: bold;
}
.title_2 {
  font-weight: bold;
  color: #0071bc;
  margin-top: 20px;
}
.progarm_box p {
  line-height: 28px;
}
.tab-content {
  display: none;
}
.active {
  display: block;
}
.tab-button {
  cursor: pointer;
}
#day_tab {
  margin-top: 50px;
  grid-template-columns: repeat(4, 1fr);
  display: grid;
  grid-gap: 20px;
}
#day_tab .tab-button {
  padding: 10px 0px 7px 0px;
  border: none;
  border-radius: 5px;
  background-color: #f2f4f5;
  font-size: 16px;
  color: #4d4d4d;
  border-bottom: 3px solid #f2f4f5;
}
#day_tab .tab-button.active {
  color: #0071bc;
  border-bottom: 3px solid #0071bc;
}
.tab-content {
  margin-top: 20px;
  text-align: left;
}
.table_program {
  width: 100%;
  border-collapse: separate;
  border-spacing: 3px;
}
.table_program th {
  background: #0071bc;
  font-weight: unset;
  color: #fff;
  padding: 15px;
  text-align: center;
}

.table_program td {
  background: #f8fbff;
  padding: 20px 15px;
}
.table_program .spec_bgcolor th,
.table_program .spec_bgcolor td {
  background: #e9f1fc;
  color: #1c1c1c;
  text-align: left;
}
.table_program tr td:first-child {
  width: 12%;
}

/* 响应 1680 */
@media screen and (max-width: 1680px) {
  /* 幻灯片 */
  /* 简介 */
  .index-introduce .content-wrapper::before {
    border-top-left-radius: 100px;
    border-top-right-radius: 50px;
    border-bottom-left-radius: 50px;
    border-bottom-right-radius: 100px;
  }

  .index-introduce .content-wrapper .content {
    border-top-left-radius: 100px;
    border-top-right-radius: 50px;
    border-bottom-left-radius: 50px;
    border-bottom-right-radius: 100px;
  }

  .index-introduce .content-wrapper .content .title {
    font-size: 38px;
  }

  .index-introduce .content-wrapper .content .explain {
    font-size: 15px;
    line-height: 24px;
  }

  /* 报名 */
  .index-sign-up .content-wrapper .content .title {
    font-size: 38px;
  }
  .index-sign-up .content-wrapper .content .subtitle {
    color: rgba(0, 113, 188, 1);
    width: fit-content;
    font-size: 28px;
    margin-top: 15px;
  }

  .index-sign-up .content-wrapper .content .explain {
    font-size: 15px;
    line-height: 24px;
    width: 120%;
  }

  .index-sign-up .content-wrapper .content .button {
    height: 40px;
  }

  .index-sign-up .content-wrapper .content .button p {
    font-size: 16px;
  }

  .index-sign-up .content-wrapper .content .button span {
    font-size: 16px;
  }

  /* 时间 */
  .index-time .content-wrapper .title {
    font-size: 38px;
  }

  .index-time .content-wrapper .content {
    grid-gap: 75px;
  }

  .index-time .content-wrapper .content .item {
    height: 210px;
    background: linear-gradient(
        -45deg,
        transparent 30px,
        rgba(255, 255, 255, 1) 0
      )
      bottom right;
    top: -25px;
  }

  .index-time .content-wrapper .content .item .explain p:first-child {
    height: 50px;
    font-size: 20px;
  }

  .index-time .content-wrapper .content .item .explain p:last-child {
    font-size: 36px;
  }

  /* 赞助商 */
  .index-sponsor .content-wrapper .title {
    font-size: 38px;
  }

  .index-sponsor .content-wrapper .content .item .name p {
    font-size: 24px;
  }

  .index-sponsor .content-wrapper .content .item .company-logo {
    grid-gap: 30px;
  }

  /* 联系我们 */
  .index-contact-us .content-wrapper::before {
    border-top-left-radius: 100px;
    border-top-right-radius: 50px;
    border-bottom-left-radius: 50px;
    border-bottom-right-radius: 100px;
  }

  .index-contact-us .content-wrapper .content {
    border-top-left-radius: 100px;
    border-top-right-radius: 50px;
    border-bottom-left-radius: 50px;
    border-bottom-right-radius: 100px;
  }

  .index-contact-us .content-wrapper .content .title {
    font-size: 38px;
  }

  .index-contact-us
    .content-wrapper
    .content
    .contact-way
    .item
    .explain
    p:first-child {
    font-size: 16px;
  }

  .index-contact-us
    .content-wrapper
    .content
    .contact-way
    .item
    .explain
    p:last-child {
    font-size: 20px;
  }

  /* 时间-悬停 */
  .index-time .content-wrapper .content .item.current-hover-item {
    background: linear-gradient(
        -45deg,
        transparent 30px,
        rgba(0, 113, 188, 1) 0
      )
      bottom right;
  }
}

/* 响应 1440 */
@media screen and (max-width: 1440px) {
  /* 幻灯片 */
  /* 简介 */
  .index-introduce .content-wrapper::before {
    border-top-left-radius: 80px;
    border-top-right-radius: 40px;
    border-bottom-left-radius: 40px;
    border-bottom-right-radius: 80px;
  }

  .index-introduce .content-wrapper .content {
    border-top-left-radius: 80px;
    border-top-right-radius: 40px;
    border-bottom-left-radius: 40px;
    border-bottom-right-radius: 80px;
  }

  .index-introduce .content-wrapper .content .title {
    font-size: 34px;
  }

  .index-introduce .content-wrapper .content .explain {
    font-size: 14px;
    line-height: 20px;
  }

  /* 报名 */
  .index-sign-up .content-wrapper .content .title {
    font-size: 34px;
  }

  .index-sign-up .content-wrapper .content .explain {
    font-size: 14px;
    line-height: 20px;
  }

  .index-sign-up .content-wrapper .content .button {
    height: 35px;
  }

  .index-sign-up .content-wrapper .content .button p {
    font-size: 14px;
  }

  .index-sign-up .content-wrapper .content .button span {
    font-size: 14px;
  }

  /* 时间 */
  .index-time .content-wrapper .title {
    font-size: 34px;
  }

  .index-time .content-wrapper .content {
    grid-gap: 60px;
  }

  .index-time .content-wrapper .content .item {
    height: 180px;
    background: linear-gradient(
        -45deg,
        transparent 25px,
        rgba(255, 255, 255, 1) 0
      )
      bottom right;
    /* top: 90px; */
  }

  .index-time .content-wrapper .content .item .explain p:first-child {
    height: 50px;
    font-size: 16px;
  }

  .index-time .content-wrapper .content .item .explain p:last-child {
    font-size: 32px;
  }

  /* 赞助商 */
  .index-sponsor .content-wrapper .title {
    font-size: 34px;
  }

  .index-sponsor .content-wrapper .content .item .name p {
    font-size: 20px;
  }

  .index-sponsor .content-wrapper .content .item .company-logo {
    grid-gap: 25px;
  }

  /* 联系我们 */
  .index-contact-us .content-wrapper::before {
    border-top-left-radius: 80px;
    border-top-right-radius: 40px;
    border-bottom-left-radius: 40px;
    border-bottom-right-radius: 80px;
  }

  .index-contact-us .content-wrapper .content {
    border-top-left-radius: 80px;
    border-top-right-radius: 40px;
    border-bottom-left-radius: 40px;
    border-bottom-right-radius: 80px;
  }

  .index-contact-us .content-wrapper .content .title {
    font-size: 34px;
  }

  .index-contact-us
    .content-wrapper
    .content
    .contact-way
    .item
    .explain
    p:first-child {
    font-size: 14px;
  }

  .index-contact-us
    .content-wrapper
    .content
    .contact-way
    .item
    .explain
    p:last-child {
    font-size: 18px;
  }

  /* 时间-悬停 */
  .index-time .content-wrapper .content .item.current-hover-item {
    background: linear-gradient(
        -45deg,
        transparent 25px,
        rgba(0, 113, 188, 1) 0
      )
      bottom right;
  }

  .w_1400 {
    width: 84.078%;
    margin: 0 auto;
  }
}

/* 响应 1280 */
@media screen and (max-width: 1280px) {
  /* 幻灯片 */
  /* 简介 */
  .index-introduce .content-wrapper::before {
    border-top-left-radius: 60px;
    border-top-right-radius: 30px;
    border-bottom-left-radius: 30px;
    border-bottom-right-radius: 60px;
  }

  .index-introduce .content-wrapper .content {
    border-top-left-radius: 60px;
    border-top-right-radius: 30px;
    border-bottom-left-radius: 30px;
    border-bottom-right-radius: 60px;
  }

  .index-introduce .content-wrapper .content .title {
    font-size: 30px;
  }

  .index-introduce .content-wrapper .content .explain {
    font-size: 13px;
    line-height: 16px;
  }

  /* 报名 */
  .index-sign-up .content-wrapper .content .title {
    font-size: 30px;
  }

  .index-sign-up .content-wrapper .content .explain {
    font-size: 13px;
    line-height: 16px;
  }

  .index-sign-up .content-wrapper .content .button {
    height: 30px;
  }

  .index-sign-up .content-wrapper .content .button p {
    font-size: 12px;
  }

  .index-sign-up .content-wrapper .content .button span {
    font-size: 12px;
  }

  /* 时间 */
  .index-time .content-wrapper .title {
    font-size: 30px;
  }

  .index-time .content-wrapper .content {
    grid-gap: 45px;
  }

  .index-time .content-wrapper .content .item {
    height: 150px;
    background: linear-gradient(
        -45deg,
        transparent 20px,
        rgba(255, 255, 255, 1) 0
      )
      bottom right;
    /* top: 75px; */
  }

  .index-time .content-wrapper .content .item .explain p:first-child {
    height: 30px;
    font-size: 12px;
  }

  .index-time .content-wrapper .content .item .explain p:last-child {
    font-size: 28px;
  }

  /* 赞助商 */
  .index-sponsor .content-wrapper .title {
    font-size: 30px;
  }

  .index-sponsor .content-wrapper .content .item .name p {
    font-size: 16px;
  }

  .index-sponsor .content-wrapper .content .item .company-logo {
    grid-gap: 20px;
  }

  /* 联系我们 */
  .index-contact-us .content-wrapper::before {
    border-top-left-radius: 60px;
    border-top-right-radius: 30px;
    border-bottom-left-radius: 30px;
    border-bottom-right-radius: 60px;
  }

  .index-contact-us .content-wrapper .content {
    border-top-left-radius: 60px;
    border-top-right-radius: 30px;
    border-bottom-left-radius: 30px;
    border-bottom-right-radius: 60px;
  }

  .index-contact-us .content-wrapper .content .title {
    font-size: 30px;
  }

  .index-contact-us
    .content-wrapper
    .content
    .contact-way
    .item
    .explain
    p:first-child {
    font-size: 12px;
  }

  .index-contact-us
    .content-wrapper
    .content
    .contact-way
    .item
    .explain
    p:last-child {
    font-size: 16px;
  }

  /* 时间-悬停 */
  .index-time .content-wrapper .content .item.current-hover-item {
    background: linear-gradient(
        -45deg,
        transparent 20px,
        rgba(0, 113, 188, 1) 0
      )
      bottom right;
  }

  /*内页*/
  .w_1200 {
    width: 84.078%;
    margin: 0 auto;
  }

  .table_program tr td:first-child {
    width: 17%;
  }
}

/* 响应 1000 */
@media screen and (max-width: 1000px) {
  /* 幻灯片 */
  /* 简介 */
  .index-introduce {
    padding: 5.209% 0%;
  }

  .index-introduce .content-wrapper {
    width: 100%;
    padding: 0%;
  }

  .index-introduce .content-wrapper::before {
    display: none;
  }

  .index-introduce .content-wrapper .content {
    padding: 9.293% 7.744%;
    border-top-left-radius: 40px;
    border-top-right-radius: 20px;
    border-bottom-left-radius: 20px;
    border-bottom-right-radius: 40px;
  }

  .index-introduce .content-wrapper .content .title {
    font-size: 26px;
  }

  .index-introduce .content-wrapper .content .explain {
    font-size: 12px;
    margin-top: 3.665%;
  }

  /* 报名 */
  .index-sign-up {
    position: relative;
  }

  .index-sign-up::before {
    width: 100%;
    content: "";
    height: 100%;
    background-color: rgba(0, 0, 0, 0.2);
    position: absolute;
    top: 0%;
    right: 0%;
  }

  .index-sign-up .content-wrapper {
    padding: 8.518% 0%;
  }

  .index-sign-up .content-wrapper .content {
    width: 100%;
    position: relative;
    z-index: 1;
  }

  .index-sign-up .content-wrapper .content .title {
    font-size: 26px;
    margin: 0% auto;
  }

  .index-sign-up .content-wrapper .content .explain {
    width: 86.726%;
    font-size: 12px;
    text-align: center;
    margin: 3.098% auto 0%;
  }

  .index-sign-up .content-wrapper .content .button {
    width: 24.779%;
    margin: 3.098% auto 0%;
  }

  /* 时间 */
  .index-time .content-wrapper {
    padding: 4.646% 0%;
  }

  .index-time .content-wrapper .title {
    font-size: 26px;
  }

  .index-time .content-wrapper .content {
    grid-gap: 30px;
    margin-top: 3.098%;
    grid-template-columns: repeat(2, 1fr);
  }

  .index-time .content-wrapper .content .item {
    height: 120px;
    position: static;
  }

  .index-time .content-wrapper .content .item .explain p:last-child {
    font-size: 24px;
    margin-top: 6.348%;
  }

  /* 赞助商 */
  .index-sponsor .content-wrapper {
    padding-top: 9.292%;
  }

  .index-sponsor .content-wrapper .title {
    font-size: 26px;
  }

  .index-sponsor .content-wrapper .content {
    margin-top: 3.098%;
  }

  .index-sponsor .content-wrapper .content .item {
    margin-bottom: 3.098%;
  }

  .index-sponsor .content-wrapper .content .item .company-logo {
    grid-gap: 15px;
    margin-top: 1.549%;
  }

  /* 联系我们 */
  .index-contact-us {
    padding: 10.417% 0%;
  }

  .index-contact-us .content-wrapper {
    margin: 0%;
    width: 100%;
    padding: 0%;
  }

  .index-contact-us .content-wrapper::before {
    display: none;
  }

  .index-contact-us .content-wrapper .content {
    padding: 8.518% 6.969%;
    border-top-left-radius: 40px;
    border-top-right-radius: 20px;
    border-bottom-left-radius: 20px;
    border-bottom-right-radius: 40px;
  }

  .index-contact-us .content-wrapper .content .title {
    font-size: 26px;
  }

  .index-contact-us .content-wrapper .content .contact-way {
    grid-gap: 30px;
    margin-top: 3.599%;
    grid-template-columns: repeat(2, 1fr);
  }

  .index-contact-us .content-wrapper .content .contact-way .item .icon-image {
    width: 30.435%;
  }

  .index-contact-us .content-wrapper .content .contact-way .item .explain {
    margin-top: 7.609%;
  }

  .index-contact-us
    .content-wrapper
    .content
    .contact-way
    .item
    .explain
    p:last-child {
    font-size: 14px;
    margin-top: 5.707%;
  }

  /* 时间-悬停 */
}

/* 响应 750 */
@media screen and (max-width: 750px) {
  /* 幻灯片 */
  /* 简介 */
  .index-introduce,
  .section {
    padding: 7.059% 0%;
  }

  .index-introduce .content-wrapper .content {
    padding: 9.151% 7.844%;
    border-top-left-radius: 20px;
    border-top-right-radius: 10px;
    border-bottom-left-radius: 10px;
    border-bottom-right-radius: 20px;
  }

  .index-introduce .content-wrapper .content .title,
  .spec_title {
    font-size: 22px;
  }

  .index-introduce .content-wrapper .content .explain {
    margin-top: 4.652%;
  }

  /* 报名 */
  .index-sign-up .content-wrapper {
    padding: 7.844% 0%;
  }

  .index-sign-up .content-wrapper .content .title {
    font-size: 22px;
  }

  .index-sign-up .content-wrapper .content .explain {
    width: 100%;
    margin-top: 3.922%;
  }

  .index-sign-up .content-wrapper .content .button {
    width: 41.831%;
    margin-top: 3.922%;
  }

  /* 时间 */
  .index-time .content-wrapper {
    padding: 6.536% 0%;
  }

  .index-time .content-wrapper .title {
    font-size: 22px;
  }

  .index-time .content-wrapper .content {
    grid-gap: 15px;
    margin-top: 3.922%;
    grid-template-columns: repeat(1, 1fr);
  }

  .index-time .content-wrapper .content .item .explain p:last-child {
    font-size: 20px;
    margin-top: 3.406%;
  }

  /* 赞助商 */
  .index-sponsor .content-wrapper {
    padding-top: 10.458%;
  }

  .index-sponsor .content-wrapper .title {
    font-size: 22px;
  }

  .index-sponsor .content-wrapper .content {
    margin-top: 3.922%;
  }

  .index-sponsor .content-wrapper .content .item {
    margin-bottom: 3.922%;
  }

  .index-sponsor .content-wrapper .content .item .company-logo {
    grid-gap: 10px;
    margin-top: 2.615%;
    grid-template-columns: repeat(3, 1fr);
  }

  /* 联系我们 */
  .index-contact-us {
    padding: 10.589% 0%;
  }

  .index-contact-us .content-wrapper .content {
    padding: 7.844% 6.536%;
    border-top-left-radius: 20px;
    border-top-right-radius: 10px;
    border-bottom-left-radius: 10px;
    border-bottom-right-radius: 20px;
  }

  .index-contact-us .content-wrapper .content .title {
    font-size: 22px;
  }

  .index-contact-us .content-wrapper .content .contact-way {
    grid-gap: 15px;
    margin-top: 4.512%;
    grid-template-columns: repeat(1, 1fr);
  }

  .index-contact-us .content-wrapper .content .contact-way .item .icon-image {
    width: 24.061%;
  }

  .index-contact-us .content-wrapper .content .contact-way .item .explain {
    margin-top: 4.512%;
  }

  .index-contact-us
    .content-wrapper
    .content
    .contact-way
    .item
    .explain
    p:last-child {
    margin-top: 3.008%;
  }

  /* 时间-悬停 */
  .w_1200 {
    width: 90%;
    margin: 0 auto;
  }
  .registration_box,
  .progarm_box {
    margin-top: 30px;
  }

  .registration_form_dsc {
    margin: 10px 0px;
    line-height: 24px;
    font-size: 14px;
  }

  .fields_input input[type="password"],
  .fields_input input[type="text" i],
  .fields_input input[type="email"],
  .fields_input input[type="tel"],
  .fields_input input[type="number"] {
    background-color: #fbfbfb;
    padding: 2%;
    width: 96%;
    border: 1px solid #ccc;
    font-size: 14px;
    border-radius: 5px;
  }

  .registration_form,
  .section_register .registration_form {
    padding: 20px;
  }

  .fields_input_title {
    margin-bottom: 5px;
    font-size: 15px;
  }

  .fields_radio label {
    margin-right: 10px;
  }

  .fields_radio label {
    font-size: 14px;
  }

  .fields_radio .radio_list {
    display: flex;
    flex-direction: column;
  }

  .fields_input {
    margin: 20px 0px;
  }

  .form_control {
    margin: 30px 0px;
    text-align: center;
  }

  .control_dsc {
    color: #253044;
    margin-bottom: 10px;
  }

  .w_750 {
    width: 90%;
  }

  .reg_tit {
    font-size: 22px;
  }

  .order_table th,
  .order_table td {
    padding: 15px 10px;
  }

  .order_table th {
    font-size: 16px;
  }

  .order_table td {
    font-size: 14px;
  }

  .spec_title::after {
    height: 10px;
    bottom: -2px;
  }

  .list_nav {
    /*display: none;*/
  }

  .list_nav img {
    height: 30px;
  }

  .nation {
    font-size: 16px;
    color: #fff;
    height: 30px;
    line-height: 30px;
  }

  .w_1400 {
    width: 90%;
    margin: 0 auto;
  }

  .speakers_list ul {
    grid-template-columns: repeat(2, 1fr);
    display: grid;
    grid-gap: 20px;
    margin-bottom: 30px;
  }

  .speakers_list ul li {
    padding-bottom: 70px;
    /*padding: 20px;*/
  }

  .speakers_list ul li h3 {
    font-size: 16px;
    margin: 0px 0px 10px 0px;
  }

  .speakers_list ul li a {
    line-height: 24px;
    font-size: 14px;
  }

  .spec_dsc {
    font-size: 14px;
  }

  .speakers_list {
    margin-top: 30px;
  }

  .pagnav {
    margin-top: 30px;
  }

  .section_register,
  .section_login {
    height: 80vh;
  }

  .label_code input[type="text"] {
    width: 70% !important;
  }

  .captcha {
    width: 22%;
  }
  .progarm_box {
    font-size: 14px;
  }
  #day_tab {
    margin-top: 30px;
    grid-template-columns: repeat(2, 1fr);
    display: grid;
    grid-gap: 10px;
  }
  #day_tab .tab-button {
    font-size: 13px;
  }
  .table_program td {
    background: #f8fbff;
    padding: 15px 10px;
  }

  .table_program td:first-child {
    text-align: center;
  }
  .table_program .spec_bgcolor td {
    text-align: left;
  }
  /* 验证码图片 */
  #imageContainer {
    width: 30%;
    float: right;
  }
}