.indexbox{width:100%;float:left; height:70px; position:relative; z-index:1;}
.indexbanner{ background-size: cover; position:absolute; z-index:0; left:0px; top:0px;margin: 0 0 50px;width: 100%;text-align: center;}
.indexbanner.open{height:500px;}
.indexbanner.open .i-nav {height: 100%;}
.indexbanner .i-nav {
  position: absolute;
  padding: 0 0px;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
}
.indexbanner .i-nav ul {
  overflow: hidden;
  height: 100%;
}
.indexbanner .i-nav ul.i-nav-main li {
  width: 0;
}
.indexbanner .i-nav ul.i-nav-main li a {
  opacity: 0;
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
}
.indexbanner .i-nav ul.i-nav-main li span {
  opacity: 1;
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";
  -o-transition: opacity 0.5s;
  /* Opera */
  -moz-transition: opacity 0.5s;
  /* Firefox 4 */
  -webkit-transition: opacity 0.5s;
  /* Safari and Chrome */
  transition: opacity 0.5s;
}
.indexbanner .i-nav ul.i-nav-main li.i-nav-container {
  width: 100%;
  border: 0;
  margin: 0;
  height: 100%;
}
.indexbanner .i-nav ul.i-nav-main li.i-nav-container a {
  width: auto;
  opacity: 1;
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";
}
.indexbanner .i-nav ul.i-nav-main li.i-nav-container a.close {
  opacity: 1;
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";
}
.close:before{content:"";}
.indexbanner .i-nav ul.i-nav-main li.block span {
  opacity: 0;
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
}
.indexbanner .i-nav ul.i-nav-main li .submenu {
  display: none;
}
.indexbanner .i-nav ul li {
  list-style-type: none;
  float: left;
  width: 50%;
  text-align: center; 
  
  -o-transition: width 0.5s,border 0.5s,height 0.5s;
  /* Opera */
  -moz-transition: width 0.5s,border 0.5s,height 0.5s;
  /* Firefox 4 */
  -webkit-transition: width 0.5s,border 0.5s,height 0.5s;
  /* Safari and Chrome */
  transition: width 0.5s,border 0.5s,height 0.5s;
  overflow: hidden;
  position: relative;
  height:70px;
  box-sizing:border-box;
}
.indexbanner .i-nav ul li.first_nav{border-right: 1px solid #fff;}
.open .i-nav ul li.first_nav{border:0px;}
.indexbanner .i-nav ul li a {
  font-size: 30px;
 /* font-size: 3.6rem;*/
  color: #fff;
  text-transform: uppercase;
  font-weight: 900;
  letter-spacing: 4px;
  padding: 0px 0;
  display: block;
  line-height: 100%;
  -o-transition: opacity 0.5s;
  /* Opera */
  -moz-transition: opacity 0.5s;
  /* Firefox 4 */
  -webkit-transition: opacity 0.5s;
  /* Safari and Chrome */
  transition: opacity 0.5s;
  background: url("../images/bg-red.png") repeat scroll left top transparent;
}
.indexbanner .i-nav ul li a.close {
  position: absolute;
  top: 0;
  right: 2%;
  background: none;
  opacity: 0;
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
  margin:20px 0;
}
.indexbanner .i-nav ul li .list-within {
  height: 100%;
}
.indexbanner .i-nav ul li .list-within ul {
  z-index: 100;
  position: relative;
  max-height: 0;
  -o-transition: max-height 0.5s,opacity 0.5s;
  /* Opera */
  -moz-transition: max-height 0.5s,opacity 0.5s;
  /* Firefox 4 */
  -webkit-transition: max-height 0.5s,opacity 0.5s;
  /* Safari and Chrome */
  transition: max-height 0.5s,opacity 0.5s;
  opacity: 0;
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
}
.indexbanner .i-nav ul li .list-within ul li {
  text-align: center;
  display: block;
  width: 100%;
  border-bottom: 1px solid #414141;
  height: auto;
}
.indexbanner .i-nav ul li .list-within ul li a {
  background: none;
  font-size: 28px;
 /* font-size: 2.8rem;*/
  padding: 16px 0;
  font-weight: 700;
}
.indexbanner .i-nav ul li .list-within ul li a.back {
  padding: 15px 0;
}
.indexbanner .i-nav ul li .list-within ul li em {
  font-weight: 300;
  text-transform: none;
  letter-spacing: 0;
  opacity: 0.8;
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=80)";
  font-size: 24px;
 /* font-size: 2.4rem;*/
}
.indexbanner .i-nav ul li .list-within ul.selected {
  opacity: 1;
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";
}
.indexbanner .i-nav ul li .list-within ul.appear {
  opacity: 1;
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";
  max-height: 100%;
}
.indexbanner .i-nav ul li .list-within ul#within-default.selected,.indexbanner .i-nav ul li .list-within ul#within-default2.selected {
  max-height: 280px;
}
.indexbanner .i-nav ul li .list-within ul#within-interest.selected,.indexbanner .i-nav ul li .list-within ul#within-interest2.selected {
  max-height: 2100px;
}
.indexbanner .i-nav ul li .list-within ul#within-participate.selected {
  max-height: 420px;
}
.indexbanner .i-nav ul li .list-within ul#within-not-participate.selected {
  max-height: 210px;
}
.indexbanner .i-nav ul li .list-within ul#within-local.selected {
  max-height: 490px;
}
.indexbanner .i-nav ul li .list-within ul#within-overseas.selected {
  max-height: 560px;
}
.indexbanner .i-nav ul li .list-within ul#within-exhibiting.selected,.indexbanner .i-nav ul li .list-within ul#within-exhibiting2.selected {
  max-height: 280px;
}
.indexbanner .i-nav ul li .list-within ul#within-reporter.selected,.indexbanner .i-nav ul li .list-within ul#within-reporter2.selected {
  max-height: 210px;
}
.indexbanner .i-nav ul li .blur {
  background: #000;
  opacity: 0.75;
  width: 100%;
  position: absolute;
  height: 100%;
}
.indexbanner .i-nav ul li #text-i-am .selected,.indexbanner .i-nav ul li #text-i-am2 .selected {
  max-height: 70px;
  line-height:70px;
  opacity: 1;
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";
}
.indexbanner .i-nav ul li #text-i-am span,.indexbanner .i-nav ul li #text-i-am2 span  {
  max-height: 0;
  -o-transition: max-height 0.5s, opacity 0.5s;
  /* Opera */
  -moz-transition: max-height 0.5s, opacity 0.5s;
  /* Firefox 4 */
  -webkit-transition: max-height 0.5s, opacity 0.5s;
  /* Safari and Chrome */
  transition: max-height 0.5s, opacity 0.5s;
  display: block;
  overflow: hidden;
  opacity: 0;
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
}
@media screen and (max-width: 1024px) {
  .indexbanner {
    background-size: cover;
  }
}
@media screen and (max-width: 959px) {
  .indexbanner {
    background-size: cover;
  }
}
@media screen and (max-width: 479px) {
  .indexbanner{background-size: cover;}
  .indexbanner.open{height:500px;}
}
.indexbanner .av-communications-text {
  position: absolute;
  bottom: 8%;
  left: 0;
}
.indexbanner .av-communications-text img {
  width: 70%;
}
@media screen and (max-width: 1366px) {
  .indexbanner .av-communications-text {
    position: absolute;
    bottom: 8%;
    left: 0;
  }
  .indexbanner .av-communications-text img {
    width: 65%;
  }
}
@media screen and (max-width: 1280px) {
  .indexbanner .av-communications-text {
    position: absolute;
    bottom: 15%;
    left: 0;
  }
  .indexbanner .av-communications-text img {
    width: 58%;
  }
}
@media screen and (max-width: 1100px) {
  .indexbanner .av-communications-text {
    position: absolute;
    bottom: 15%;
    left: -5%;
  }
  .indexbanner .av-communications-text img {
    width: 58%;
  }
}
@media screen and (max-width: 1024px) {
  .indexbanner .av-communications-text {
    position: absolute;
    bottom: 18%;
    left: -10%;
  }
  .indexbanner .av-communications-text img {
    width: 52%;
  }
}
@media screen and (max-width: 754px) {
  .indexbanner .av-communications-text {
    position: absolute;
    bottom: 10%;
    left: -18%;
  }
  .indexbanner .av-communications-text img {
    width: 58%;
  }
}
@media screen and (max-width: 459px) {
  .indexbanner .av-communications-text {
    position: absolute;
    bottom: 15%;
    left: -18%;
  }
  .indexbanner .av-communications-text img {
    width: 58%;
  }
}
.indexbanner #caption {
  width: 95%;
  height: 18%;
  overflow: none;
  margin: auto;
  position: absolute;
  top: -30%;
  left: 0;
  bottom: 0;
  right: 0;
}
.indexbanner #caption .smallscreen {
  display: none;
}
.indexbanner #caption .title1 {
  color: #fff;
  font-family: "Lato", arial;
  font-size: 45px;
  font-weight: 900;
  letter-spacing: 10px;
  line-height: 52px;
  margin-bottom: 30px;
}
.indexbanner #caption .title2 {
  color: #fff;
  font-family: "Lato", arial;
  font-size: 40px;
  font-weight: 400;
  font-style: italic;
  letter-spacing: 4px;
  line-height: 40px;
}
.indexbanner #caption .worldclock {
  margin-top: 10%;
  width: 100%;
  height: 92px;
}
.indexbanner #caption .worldclock ul {
  list-style-type: none;
  margin: 0;
  padding: 0;
}
.indexbanner #caption .worldclock ul li {
  float: left;
  width: 20%;
}
.indexbanner #caption .worldclock ul li p {
  color: #fff;
  font-family: "Lato", arial;
  font-size: 20px;
  font-weight: 400;
  font-style: normal;
  text-transform: uppercase;
  letter-spacing: 4px;
  line-height: 40px;
  margin-top: 15px;
}
.indexbanner .bigtitle-container {
  width: 100%;
}
.indexbanner .bigtitle-container .center-align {
  width: 100%;
  height: 40%;
  overflow: none;
  margin: auto;
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
}
.indexbanner .bigtitle-container p {
  margin: 0;
  padding: 0;
}
.indexbanner .bigtitle-container #tabletview {
  display: none;
}
.indexbanner .bigtitle-container .title1 {
  font-weight: 900;
  font-size: 36px;
  line-height: 140%;
  color: #fff;
  letter-spacing: 4px;
  margin-bottom: 20px;
}
.indexbanner .bigtitle-container .title2 {
  font-weight: 400;
  font-size: 20px;
  line-height: 140%;
  font-style: italic;
  color: #fff;
  letter-spacing: 2px;
  margin: 30px;
}
.indexbanner .bigtitle-container .center-wrapper {
  width: 80%;
  margin: 0 auto;
  display: block;
  font-size: 0px;
}
.indexbanner .bigtitle-container .center-wrapper .exhibitor {
  margin: 0 auto;
  padding-bottom: 20px;
}
.indexbanner .bigtitle-container .center-wrapper2 {
  width: 80%;
  margin: 0 auto;
  display: block;
  font-size: 0px;
}
.indexbanner .bigtitle-container .center-wrapper2 .visitor {
  margin: 0 auto;
}
.indexbanner .bigtitle-container .one {
  display: inline-block;
  background: #ed1b2f;
  border: 1px solid #ed1b2f;
  padding: 1% 1%;
  border-radius: 160px 0px 0px 160px;
  -moz-border-radius: 160px 0px 0px 160px;
  -webkit-border-radius: 160px 0px 0px 160px;
  behavior: url(../js/PIE.htc);
  position: relative;
  font-size: 16px;
  /*font-size: 1.6rem;*/
  font-weight: 900;
  color: #fff;
  letter-spacing: 2px;
  text-align: center;
}
.indexbanner .bigtitle-container .one.wid-exh {
  width: 8%;
}
.indexbanner .bigtitle-container .one.wid-vis {
  width: 8%;
}
.indexbanner .bigtitle-container .two {
  display: inline-block;
  background: #ffffff;
  border: 1px solid #ffffff;
  padding: 1% 1%;
  border-radius: 0px 160px 160px 0px;
  -moz-border-radius: 0px 160px 160px 0px;
  -webkit-border-radius: 0px 160px 160px 0px;
  behavior: url(../js/PIE.htc);
  position: relative;
  font-size: 16px;
 /* font-size: 1.6rem;*/
  font-weight: 700;
  color: #000;
  letter-spacing: 2px;
  text-align: center;
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=70)";
  filter: alpha(opacity=70);
  -moz-opacity: 0.7;
  -khtml-opacity: 0.7;
  opacity: 0.7;
}
.indexbanner .bigtitle-container .two.wid-exh {
  width: auto;
}
.indexbanner .bigtitle-container .two.wid-vis {
  width: auto;
}
.indexbanner .bigtitle-container .btn-link {
  display: block;
  margin-top: 0;
}
@media screen and (max-width: 1280px) {
  .indexbanner .i-nav ul li a {
    padding: 38px 0;
  }
}
@media screen and (max-width: 959px) {
  .indexbox{height:140px;}
  .indexbanner #tablet-banner {
    display: inline-block !important;
    padding: 15% 0 0 0;
    margin: 0 auto;
  }
  .indexbanner #mobile-banner {
    display: none;
  }
  .indexbanner #canvas {
    display: none;
  }
  .indexbanner .blur, .indexbanner .image-map-container {
    display: none;
  }
  .indexbanner .i-nav {
    position: relative;
  }
  .indexbanner .i-nav ul.i-nav-main li {
    height: 0;
    width: 100%;
  }  
  .indexbanner .i-nav ul li {
    float: none;
    width: 100%;
    border-left: none;
    margin: 0;
  }
  .indexbanner .i-nav ul li:first-child {
    border-bottom: 1px solid #fff;
	border-right:0px;
	margin:0px;
  }
  .indexbanner .i-nav ul li .list-within ul li {
    background-color: #FFF;
    border-bottom: 1px solid #ccc;
  }
  .indexbanner .i-nav ul li .list-within a {
    color: #1a1a1a;
  }
}
@media screen and (max-width: 959px) and (max-width: 479px) {
  .indexbanner #text-i-am span,.indexbanner #text-i-am2 span  {
    padding: 0px 32px;
  }
}
@media screen and (max-width: 479px) {
  .indexbanner #mobile-banner {
    display: inline-block !important;
    padding: 20% 0 0 0;
    margin: 0 auto;
  }
  .indexbanner #tablet-banner {
    display: none !important;
  }
  .indexbanner #canvas {
    display: none;
  }
  .indexbanner .i-nav ul li {
    height: 72px;
  }
  .indexbanner .i-nav ul li a {
    padding: 25px 0;
    font-size: 27px;
    /*font-size: 2.7rem;*/
  }
  .indexbanner .i-nav ul li .list-within ul li a {
    font-size: 20px;
    /*font-size: 2.3529411765rem;*/
    line-height: 1.3;
    letter-spacing: 2px;
    padding: 15px 0;
  }
  .indexbanner .i-nav ul li a.close {
    right: 10px;
    padding-left: 10px;
    padding-right: 10px;
  }
  .indexbanner .i-nav ul li a.close img {
    max-width: 20px;
  }
  .indexbanner .i-nav #text-i-am span,.indexbanner .i-nav #text-i-am2 span {
    padding: 0px 32px;
  }
}
@media screen and (max-width: 1499px) {
  .indexbanner .bigtitle-container .one {
    font-size: 15px !important;
  }
  .indexbanner .bigtitle-container .two {
    font-size: 15px !important;
  }
}
@media screen and (max-width: 1366px) {
  .indexbanner .bigtitle-container .one {
    font-size: 15px !important;
  }
  .indexbanner .bigtitle-container .two {
    font-size: 15px !important;
  }
  .indexbanner .bigtitle-container .two.wid-exh {
    width: auto;
  }
  .indexbanner .bigtitle-container .two.wid-vis {
    width: auto;
  }
  .indexbanner .bigtitle-container .button-small-transparent {
    font-size: 16px;
  }
}
@media screen and (max-width: 1230px) {
  .indexbanner .bigtitle-container .title2 {
    font-size: 17px !important;
  }
  .indexbanner .bigtitle-container .one {
    font-size: 18px !important;
    padding: 2%;
  }
  .indexbanner .bigtitle-container .two {
    font-size: 18px !important;
    padding: 2%;
  }
  .indexbanner .bigtitle-container .two.wid-exh {
    width: auto;
  }
  .indexbanner .bigtitle-container .two.wid-vis {
    width: auto;
  }
}
@media screen and (max-width: 1170px) {
  .indexbanner .bigtitle-container .title1 {
    font-size: 38px !important;
  }
  .indexbanner .bigtitle-container .title2 {
    font-size: 18px !important;
  }
  .indexbanner .bigtitle-container .center-wrapper2 {
    width: 66%;
  }
  .indexbanner .bigtitle-container .two.wid-exh {
    width: 50%;
  }
  .indexbanner .bigtitle-container .two.wid-vis {
    width: 50%;
  }
  .indexbanner .bigtitle-container .one.wid-vis span {
    display: table-cell;
    vertical-align: middle;
    height: 51px;
  }
  .indexbanner .bigtitle-container .two.wid-vis span {
    display: table-cell;
    vertical-align: middle;
    height: 50px;
  }
}
@media screen and (max-width: 1100px) {
  .indexbanner .bigtitle-container .title1 {
    font-size: 30px !important;
  }
  .indexbanner .bigtitle-container .title2 {
    font-size: 16px !important;
  }
  .indexbanner .bigtitle-container .one {
    font-size: 14px !important;
    padding: 2%;
  }
  .indexbanner .bigtitle-container .two {
    font-size: 14px !important;
    padding: 2%;
  }
  .indexbanner .bigtitle-container .two.wid-exh {
    width: auto;
  }
}
@media screen and (max-width: 969px) {
  .indexbanner .bigtitle-container .center-align {
    top: 0%;
  }
  .indexbanner .bigtitle-container .title1 {
    font-size: 25px !important;
    margin-top: 5%;
    width: 95%;
    margin-left: auto;
    margin-right: auto;
  }
  .indexbanner .bigtitle-container .title2 {
    font-size: 15px !important;
    letter-spacing: 2px;
    margin-top: 1%;
  }
  .indexbanner .bigtitle-container .center-wrapper {
    width: 100%;
  }
  .indexbanner .bigtitle-container .center-wrapper2 {
    width: 100%;
  }
  .indexbanner .bigtitle-container .one {
    font-size: 16px !important;
    padding: 1% 2%;
  }
  .indexbanner .bigtitle-container .one.wid-exh {
    width: auto;
  }
  .indexbanner .bigtitle-container .one.wid-vis {
    width: auto;
  }
  .indexbanner .bigtitle-container .two {
    font-size: 16px !important;
    padding: 1% 2%;
  }
  .indexbanner .bigtitle-container .button-small-transparent {
    padding: 7px 28px;
    font-size: 14px;
  }
}
@media screen and (max-width: 859px) {
  .indexbanner .bigtitle-container .title1 {
    font-size: 22px !important;
    margin-top: 9%;
  }
  .indexbanner .bigtitle-container .title2 {
    font-size: 13px !important;
    letter-spacing: 2px;
  }
  .indexbanner .bigtitle-container .one {
    font-size: 13px !important;
    line-height: normal;
  }
  .indexbanner .bigtitle-container .two {
    font-size: 13px !important;
    line-height: normal;
  }
  .indexbanner .bigtitle-container .two.wid-vis {
    width: 40%;
  }
}
@media screen and (max-width: 768px) {
  .indexbanner .bigtitle-container #desktopview {
    display: none;
  }
  .indexbanner .bigtitle-container #tabletview {
    display: block;
  }
  .indexbanner .bigtitle-container .center-align {
    top: -4%;
  }
  .indexbanner .bigtitle-container .title1 {
    margin-top: 12%;
  }
  .indexbanner .bigtitle-container .one {
    font-size: 14px !important;
  }
  .indexbanner .bigtitle-container .two {
    font-size: 14px !important;
  }
  .indexbanner .bigtitle-container .two.wid-vis {
    width: 50%;
  }
  .indexbanner .bigtitle-container .one.wid-vis span {
    height: 51px;
  }
}
@media screen and (max-width: 582px) {
  .indexbanner .bigtitle-container .center-align {
    top: -8%;
  }
  .indexbanner .bigtitle-container .title1 {
    margin-top: 14%;
    font-size: 16px !important;
  }
  .indexbanner .bigtitle-container .one {
    font-size: 14px !important;
    padding: 1% 3%;
    vertical-align: middle;
    text-align: center;
  }
  .indexbanner .bigtitle-container .one.wid-exh {
    width: 14%;
  }
  .indexbanner .bigtitle-container .one.wid-exh span {
    width: 14%;
    height: 40px;
    display: table-cell;
    vertical-align: middle;
  }
  .indexbanner .bigtitle-container .one.wid-vis {
    width: 14%;
  }
  .indexbanner .bigtitle-container .one.wid-vis span {
    width: 14%;
    height: 70px;
    display: table-cell;
    vertical-align: middle;
  }
  .indexbanner .bigtitle-container .two {
    font-size: 14px !important;
    padding: 1% 2%;
    vertical-align: middle;
    text-align: center;
  }
  .indexbanner .bigtitle-container .two.wid-exh {
    width: 50%;
  }
  .indexbanner .bigtitle-container .two.wid-exh span {
    height: 40px;
    display: table-cell;
    vertical-align: middle;
  }
  .indexbanner .bigtitle-container .two.wid-vis {
    width: 50%;
  }
  .indexbanner .bigtitle-container .two.wid-vis span {
    height: 70px;
    display: table-cell;
    vertical-align: middle;
  }
}
@media screen and (max-width: 479px) {
  .indexbanner .bigtitle-container .two.wid-exh {
    width: 58%;
  }
  .indexbanner .bigtitle-container .two.wid-vis {
    width: 58%;
  }
}
@media screen and (max-width: 320px) {
  .indexbanner .bigtitle-container .center-align {
    top: -8%;
  }
  .indexbanner .bigtitle-container .title1 {
    font-size: 12px !important;
    margin: 0 auto 6px;
  }
  .indexbanner .bigtitle-container .title2 {
    font-size: 9px !important;
    letter-spacing: 2px;
  }
  .indexbanner .bigtitle-container .one {
    font-size: 13px !important;
    letter-spacing: 1px;
  }
  .indexbanner .bigtitle-container .one.wid-exh {
    width: 14%;
  }
  .indexbanner .bigtitle-container .one.wid-vis {
    width: 14%;
  }
  .indexbanner .bigtitle-container .two {
    font-size: 13px !important;
    letter-spacing: 1px;
  }
  .indexbanner .bigtitle-container .two.wid-exh {
    width: 58%;
  }
  .indexbanner .bigtitle-container .two.wid-vis {
    width: 58%;
  }
}
@media screen and (max-height: 800px) {
  .indexbanner .i-nav ul li {
    height: 70px;
  }
  .indexbanner .i-nav ul li a {
    padding: 0px 0;
    font-size: 24px;
    /*font-size: 2.4rem;*/
  }
  .indexbanner .i-nav ul li a.close img {
    width: 24px;
  }
  .indexbanner .i-nav ul li .list-within ul li a {
    padding: 12px 0;
    font-size: 22px;
   /* font-size: 2.2rem;*/
  }
}