/*  main content sections  */
html, body {
  width:100%;
  height: 100%;
  margin:0;
  padding: 0;
}
.lock {
  overflow: hidden;
}
a, a:active, a:focus {
  outline: none;
}
.full-height {
  min-height: 100vh;
  padding-top: 80px; /* for fixed nav bar */
}

.my-section {
  position: relative;
  width: 100%;
  float: left;
  text-align: center;
  background: #fff;
  font-family: SourceHanSansSCNormal;/*SourceHanSansTWHKNormal;*/
}
.my-section .lang-cn {
  font-family: SourceHanSansSCNormal;
}
.my-section h1 {
  font-size: 42px;
  font-weight: normal;
  line-height: 35px;
  margin-bottom: 10px;
  font-family: SourceHanSansSCExtraLight;/*SourceHanSansTWHKExtraLight;*/
}
.my-section h1 .lang-cn {
  font-family: SourceHanSansSCExtraLight;
}


.my-section p {
  margin: 0;
}

/*  header section  */

.my-section#header {
  background-size: cover;
  background-image: url('../img/cctv.jpg');
  background-position: center; 
  background-repeat: no-repeat;
  width: 100%;
  padding-bottom: 45%;
  padding-top: 80px;
}

/*  text on header background and slides  */
.overlay {
  font-family: SourceHanSansSCBold;/*SourceHanSansTWHKBold;*/
  color: #fff;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  top: 0;
  bottom: 0;
  z-index: 3;
}
.overlay .lang-cn {
  font-family: SourceHanSansSCBold;
}
#header .overlay p{
  margin: 0;
  font-weight: bold;
  /*font-size: 135px;
  line-height: 145px;
  letter-spacing: 15px;*/
  font-size: 9vw;
  line-height: 9.66vw;
  letter-spacing: 0.5vw;
}
#header .overlay p.sub {
/*  font-size: 50px;
  line-height: 85px;
  letter-spacing: 5px;*/
  font-size: 3.33vw;
  line-height: 5.66vw;
  letter-spacing: 0.33vw;
}
#header .overlay .lang-en p {
  /*font-size: 75px;
  line-height: 85px;
  letter-spacing: 5px;*/
  font-size: 5vw;
  line-height: 5.73vw;
  letter-spacing: 0.33vw;
}

/* slider section */
#jssor_1 img {
    -webkit-filter: brightness(75%);
}
#jssor_1 > div > div {
  float: left;
}
.jssorb05 { /* slider bullet */
  bottom:36px; right:16px;
}
.jssora22l { /* slider left arrow */
  top:50%; left:12px; width:40px; height:58px;
}
.jssora22r { /* slider right arrow */
  top:50%; right:12px; width:40px; height:58px;
}
#about .overlay > div {
  text-align: center;
  font-size: 60px;
  padding: 30px;
}
#about .overlay > div .lang-en {
  font-size: 38px;
  line-height: 30px;
  font-family: SourceHanSansSCLight;
}


/* display items in demo, member, company setting*/
.display-items {
  width: 100%;
}
.display-items > div { /* displaying a list of items horizontally */
  display: inline-block;
  position: relative;
}
.display-items img {
  width: 100%;
}

/* demo section  */
#demo .display-items {
  margin-top: 65px;
}
#demo .display-items > div {
  width: calc(100% /3);
}
@media (max-width: 768px) {
  #demo .display-items > div {
    width: 100%;
  }
}
#demo .display-items .overlay {
  font-size: 35px;
  line-height: 40px;
}
#demo .display-items .overlay .lang-en{
  font-size: 18px;
  line-height: 25px;
  padding: 15px;
}
#demo .display-items#demo-2015 .overlay .lang-en {
  font-size: 16px;
}
/* member pix image hover effect  */
#demo figure {
}
#demo figure img {
  -webkit-transition: .3s ease-in-out;
  transition: .3s ease-in-out;
}
#demo figure img:hover {
  box-shadow: 0 10px 20px rgba(0,0,0,.22),0 14px 56px rgba(0,0,0,.25);
  transform: scale(1.05);
  z-index: 3;
  -webkit-filter: brightness(103%);
  filter: brightness(103%);
}

/* member section */
#members {
  background: #eee;
}
#members .display-items {
  margin-top: 65px;
}
#members .display-items > div {
  width: calc(100% /6);
  padding-left: 10px;
  padding-right: 10px;
  margin-bottom: 30px;
}
#members #school-faculty .display-items > div {
  width: calc(100% / 5);
}
@media (max-width: 1024px) {
  #members .display-items > div,
  #members #school-faculty .display-items > div{
    width: calc(100% /3);
  }
}
@media (max-width: 768px) {
  #members .display-items > div,
  #members #school-faculty .display-items > div {
    width: calc(100% /2);
  }
}

.img-cirle {
  border-radius: 50%;
  margin: 0 auto;
  /*border: 2px solid #fff;
  box-shadow: 0 0 2px rgba(0,0,0,.2);*/
}
.member-name {
  font-size: 18px;
}
.member-quote {
  font-size: 16px;
}

/* member pix image hover effect  */
#members figure {
  background-color: transparent;
  border-radius: 50%;
}
#members figure img {
  opacity: 1;
  -webkit-transition: .3s ease-in-out;
  transition: .3s ease-in-out;
}
#members figure:hover img {
  opacity: .5;
}


/* tabs for displaying demo and members  */
.tabs{
  margin: 0;
  padding: 0;
  font-size: 16px;
  line-height: 40px;
}
.tabs li{
  list-style: none;
  display: inline-block;
  padding-right: 10px;
  padding-left: 10px;
  line-height: 16px;
}
.tabs li:not(:last-child) {
  border-right: 1px solid #5a5d60;
}
.tabs li.active a{
  /*text-decoration: underline;*/
  font-family: SourceHanSansSCBold;/*SourceHanSansTWHKBold;*/
  font-weight: bold;
}
.tabs li.active a .lang-cn{
  /*text-decoration: underline;*/
  font-family: SourceHanSansSCBold;
}

.tabs a{
  color: #5a5d60;
}
.tabs .left-arrow.disabled i, .tabs .right-arrow.disabled i{
  color: #ccc;
}
.tabs .left-arrow.disabled a, .tabs .right-arrow.disabled a{
  cursor: default;
}



/*  company section */
#companies .display-items {
  margin: 0 auto;
  max-width: 1000px;
  text-align: left;
}
#companies .display-items > div {
  padding-left: 15px;
  padding-right: 15px;
  float: none;
}
#companies h1 {
  margin-bottom: 50px;
}



/* footer  */
.my-section#contact {
  background: #4C0155;
  padding: 35px;
  color: #fff;
  font-family: SourceHanSansSCExtraLight;/*SourceHanSansTWHKExtraLight;*/
}
.my-section#contact .lang-cn {
  font-family: SourceHanSansSCExtraLight;
}
.my-section#contact p {
  font-size: 20px;
}
.my-section#contact a {
  color: #fff;
}
.display-items.school-img > div {
  float: none;
}
.footer-link > div {
  display: inline-block;
  padding: 10px;
  font-size: 18px;
  line-height: 0px;
}
.footer-link > div:not(:last-child) {
  border-right: 1px solid #fff;
}
.footer-link > div:first-child {
  border-left: 1px solid #fff;
}
a.icon{
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: #fff;
  display: inline-block;
}
a.icon i {
  color: #4C0155;
  font-size: 18px;
  margin-top: 6px;
  display: block;
}
.my-section#contact p.copy-right-text {
  font-size: 15px;
}
/* footer icon hover tooltip */
a#icon-facebook:hover{
  background: #3E4A91;
}
a#icon-linkedin:hover {
  background: #2064A3;
}
a#icon-email:hover {
  background: #0E7C7B;
}
a#icon-phone:hover {
  background: #ECA400;
}
a#icon-youtube:hover {
  background: #D62246;
}
a.icon:hover i {
  color: #fff;
}



/* language menu tab */
.template, .hide {
  display: none;
}
.lang-cn, .lang-en {
  display: none;
}



/* animated modal setting */
 #btn-close-modal {
    position: absolute;
    top: 25px;
    right: 25px;
    cursor:pointer;
}
.closebt {
    transition: all 0.2s;
}
.closebt:hover {
    transform: rotate(90deg);
}
.modal-content {
    width: 80%;
    text-align: center;
    margin: 0 auto;
    margin-top: 60px;
    padding-bottom: 50px;
    font-size: 1.25em;
}
.modal-content img {
    max-width: 70%;
    width: 300px;
}
.modal-content > div {
    text-align: left;
}
.modal-content p {
    margin-bottom: 15px;
}
.modal-content h2{

}
.modal-content a.icon {

}


/* preloader */
.preload {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 60px;
  height: 60px;
  margin: -42px 0 0 -12px;
  background: #660080;
  transform: rotate(45deg);
  animation: spin 1s infinite linear;
}
@keyframes spin {
  0% { -webkit-transform:rotate(0deg); }
  100% { -webkit-transform:rotate(360deg); }
}

.spinner > div {
  width: 18px;
  height: 18px;
  background-color: #660080;
  border-radius: 100%;
  display: inline-block;
  -webkit-animation: sk-bouncedelay 1.4s infinite ease-in-out both;
  animation: sk-bouncedelay 1.4s infinite ease-in-out both;
}

.spinner .bounce1 {
  -webkit-animation-delay: -0.32s;
  animation-delay: -0.32s;
}

.spinner .bounce2 {
  -webkit-animation-delay: -0.16s;
  animation-delay: -0.16s;
}

@-webkit-keyframes sk-bouncedelay {
  0%, 80%, 100% { -webkit-transform: scale(0) }
  40% { -webkit-transform: scale(1.0) }
}

@keyframes sk-bouncedelay {
  0%, 80%, 100% { 
    -webkit-transform: scale(0);
    transform: scale(0);
  } 40% { 
    -webkit-transform: scale(1.0);
    transform: scale(1.0);
  }
}