@charset "utf-8";

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

.ellipsis {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  display: block;
}

a {
  color: #20b7d6;
}

a:hover {
  color: #137fb4;
}

body {
  font-family: '微软雅黑';
  font-size: 16px;
  line-height: 1.7;
}

header {
  position: sticky;
  top: 0;
  z-index: 9999;
  width: 100%;
}

header .top {
  height: 6.25rem;
  background: #000000;
  line-height: 6.25rem;
  font-size: 2.25rem;
  padding: 0px !important;
}

nav {
  background-color: #393d49;
  line-height: 80px;
}

nav ul {
  background: none;
  display: flex;
  justify-content: space-between;
}

nav .layui-nav .layui-nav-item>a {
  padding: 0 30px;
}

nav ul li dl a {
  line-height: 36px !important;
}

.banner {
  position: relative;
}

.c_name {
  position: absolute;
  width: 1200px;
  left: 50%;
  margin-left: -600px;
  top: 15%;
}

.res {
  font-size: 1.75rem !important;
  color: #fff !important;
  line-height: 4.25rem !important;
  height: 4.25rem !important;
  padding: 0 3.125rem !important;
}

.cont-title {
  font-size: 30px;
  font-weight: bold;
  margin-bottom: 10px;
}

.s-name {
  height: 5rem;
  width: 100%;
  line-height: 5rem;
  background: #F5F9FC;
  font-size: 1.5rem;
}

.Speakers a {
  color: #333;
  display: block;
  border: 1px solid #EFEFEF;
}

.Speakers a:hover .s-name {
  color: #137fb4;
}

.Speakers .box {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding: 1.25rem;
}

.box img {
  width: 30%;
}

.Speakers .box .cont-text {
  width: calc(70% - 1.25rem);
}

.Information {
  background: #F5F9FC;
  padding: 4rem 0;
}

.news-list .item {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.news-list .item p {
  max-width: 75%;
  color: #333;
}

.news-list .item p a {
  color: inherit;
}

.news-list .item p:hover a {
  color: #20b7d6;
}

.Sponsors-list {
  display: flex;
  flex-wrap: wrap;
}

.Sponsors-list .item {
  width: calc(100% / 8);
}

.Sponsors-list img {
  display: block;
  width: 85%;
}

.footer {
  background: #000000;
}

.footer a {
  color: #fff;
}

.footer a:hover {
  color: #009688;
}

.footer p {
  margin: 0 !important;
}

.page_bg {
  background-size: cover;
  width: 100%;
  height: 16.875rem;
  line-height: 16rem;
}

.more-in {
  border: none !important;
}

.div-block {
  min-height: 42vh;
}

a.Submission,
a.Submissionbtn,
.cfp-cont .SubmissionBtn {
  display: inline-block;
  color: #fff !important;
  padding: 0 1em;
  border-radius: 1.8rem;
  background-image: linear-gradient(to bottom, #21bcd9, #0b599d);
}

.cfp-cont ol {
  display: flex;
  flex-wrap: wrap;
}

.cfp-cont ol li {
  width: 32%;
  list-style: decimal;
  margin-left: 1em;
}

.cfp-cont ol li::marker {
  font-weight: bold;
}

.cfp-cont ol li:nth-child(3n) {
  margin-left: 0%;
}

.cfp-cont ol li:nth-child(n+4) {
  margin-top: 1em;
}

.Sponsors strong {
  font-size: 1.2em;
  line-height: 2em;
}

.Sponsors ul {
  display: flex;
  flex-wrap: wrap;
}

.Sponsors ul li {
  width: 32%;
  margin-right: 2%;
}

.Sponsors ul li:nth-child(3n) {
  margin-right: 0;
}

.Sponsors ul li img {
  display: block;
  height: 100px !important;
  margin: 0;
  margin-bottom: 10px;
}

.venue-cont ul {
  display: flex;
  justify-content: space-between;
}

.venue-cont ul li {
  width: 31%;
}

.venue-cont ul li img {
  display: block;
  width: 100%;
}

.Sponsors-list ul {
  display: flex;
  flex-wrap: wrap;
}

.Sponsors-list ul li {
  width: 32%;
  margin-right: 2%;
}

.Sponsors-list ul li:nth-child(3n) {
  margin-right: 0;
}

.Sponsors-list ul li p {
  line-height: 1.2;
}

.Sponsors-list ul li img {
  height: 80px;
}

.page_pro a {
  color: #009688;
}

table {
  width: 100%;
  border-collapse: collapse;
}

table th,
table td {
  border: solid 1px #ccc;
  padding: 10px;
}

.cont-text>*~* {
  margin-top: 1em;
}

.cont-text img {
  display: block;
  height: auto !important;
  max-width: 100%;
  margin: 0 auto;
}
.Organizing img{
  margin: 0;
}