body{
    background-color: #FFF;
    color: #424242;
}
.hd-hero {
    background: rgba(0, 0, 0, 0) url("../images/hero.jpg") no-repeat scroll center top;
    display: block;
    height: 385px;
    width: 100%;
}
.hd-herotitle {
    color: #fff;
    font-size: 26px;
    font-weight: 400;
    margin: 215px 0 20px;
    text-align: center;
    width: 512px;
}
.hd-herosearch {
    margin-top: 25px;
    width: 512px;
}
.hd-search-input {
    border: medium none;
    border-radius: 4px 0 0 4px;
    float: left;
    font-size: 16px;
    font-weight: 300;
    height: 56px;
    padding: 15px 20px;
    width: 451px;
}
input[type="file"]:focus, input[type="checkbox"]:focus, input[type="radio"]:focus,
input:focus{
    outline: none;
}
.hd-search-input::-webkit-input-placeholder {
  color: #010101; }

.hd-search-btn {
  background: url("../images/searchico.png") no-repeat center #0072bc;
  width: 61px;
  height: 56px;
  display: inline-block;
  float: left;
  padding: 0;
  text-indent: -999px;
  border: none;
  border-radius: 0 4px 4px 0;
}

.hd-title {
    font-size: 22px;
    font-weight: 300;
    margin-bottom: 30px;
}
.hd-fquestion {
    padding-top: 30px;
}

.hd-faq-list {
  list-style: none;
  padding: 0; }

.hd-faq-list li {
    display: table;
    float: left;
    height: 96px;
    margin-bottom: 35px;
    margin-right: 38px;
    text-align: center;
    width: 316px;
}

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

.hd-faq-list li a {
    border: 1px solid #646464;
    border-radius: 2px;
    color: inherit;
    display: table-cell;
    font-size: 16px;
    padding: 10px;
    vertical-align: middle;
}
.hd-faq-list li a:hover {
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.hd-topic {
  margin-top: 40px;
}

.hd-topic ul {
  list-style: none; }

.hd-topic ul {
  list-style: none;
  padding: 0; }

.hd-topic li {
    display: block;
    float: left;
    height: 191px;
    margin-bottom: 45px;
    margin-right: 38px;
    text-align: center;
    width: 314px;
}
.hd-topic li:nth-child(3n) {
  margin-right: 0;
}

.hd-cate-image {
    height: 110px;
    padding-top: 38px;
}

.hd-topic li a {
    border: 1px solid #3c91cc;
    border-radius: 2px;
    color: inherit;
    display: block;
    font-size: 16px;
    height: 100%;
}
.hd-topic li a:hover{
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.35);
}
.hd-cate-ititle{
    padding-top: 15px;
}
.hd-otherhelp {
  margin-top: 40px;
  overflow: hidden; }

.hd-otherhelp .hd-title {
  margin: 60px 50px 0 94px;
  float: left; }

.hd-sendrequest {
  float: left;
  width: 273px;
  height: 166px;
  background: #007dc5;
  text-align: center; }

.hd-sendrequest img {
  margin-top: 20px; }

.hd-sendrequest p {
  margin-top: 20px;
  font-size: 18px;
  color: white; }

.hd-search-wr {
  overflow: hidden;
  margin-bottom: 15px; }

.hd-search {
  width: 408px;
  height: 45px;
  float: right; }

.hd-search .hd-search-input {
  width: 359px;
  height: 45px;
  padding: 18px 12px 12px 12px;
  float: left;
  border-top-left-radius: 4px;
  border-bottom-left-radius: 4px;
  border: 1px solid #000000;
  border-right: none;
  font-size: 12px; }

.hd-search .hd-search-input::-webkit-input-placeholder {
  color: #010101; }

.hd-search .hd-search-btn {
  background: url("../images/searchico.png") no-repeat center #0072bc;
  width: 49px;
  height: 45px;
  display: inline-block;
  float: left;
  padding: 0;
  text-indent: -999px;
  border: none;
  border-top-right-radius: 4px;
  border-bottom-right-radius: 4px; }

.hd-content-wr {
  overflow: hidden; }

.hd-sidebar {
    background: #f5f5f5 none repeat scroll 0 0;
    border-right: 1px solid #e0e0e0;
    padding: 40px 0 20px;
    position: relative;
}

.hd-sbpart {
  margin-bottom: 50px; }

.hd-sbpart h4 {
    margin: 0 0 15px;
    padding-left: 18px;
}

.hd-sidebar ul {
  padding: 0; }

.hd-sidebar li {
  list-style-type: none; }

.hd-sidebar li.haschild h5:after {
  content: '\f0da';
  position: relative;
  font-family: FontAwesome;
  font-size: 16px;
  display: inline-block;
  float: right;
  margin-right: 5px; }

.hd-sidebar li.opened h5:after {
  content: '\f0d7'; }

.hd-sidebar li:hover h5, .hd-sidebar li.active h5{
  background: #0072bc;
  color: white; }
.hd-sidebar li:hover .hd-cname, .hd-sidebar li.active .hd-cname{
    color: #FFF;
}
.hd-sidebar h5 {
  font-size: 14px;
  font-weight: normal;
  cursor: pointer;
  margin: 0;
  padding: 10px 8px 10px 18px; }

.hd-sidebar h5 span {
  margin-right: 12px;
  display: inline-block;
  vertical-align: middle; }

.hd-sidebar ul li a {
    color: #424242;
}
.hd-cico-image-hover,
.hd-sidebar li:hover > h5 .hd-cico-image, .hd-sidebar li.active > h5 .hd-cico-image{
    display: none;
}
.hd-sidebar li:hover > h5 .hd-cico-image-hover, .hd-sidebar li.active > h5 .hd-cico-image-hover{
    display: block;
}
/* level 2 */
.hd-sidebar ul ul {
  display: none;
  padding: 5px 0 10px 18px; }

.hd-sidebar ul ul li {
    margin-bottom: 10px;
    padding: 0 0 0 32px;
}

.hd-sidebar ul ul li:hover a {
  color: #000;
  text-decoration: underline; }

.hd-sidebar ul ul li:last-child {
  margin-bottom: 0; }

.hd-sidebar ul ul li a {
  text-decoration: none;
  font-size: 12px;
  line-height: 16px;
  display: block;
  color: #2a70b8; }

.hd-sidebar ul ul li a.active {
  color: #000;
  text-decoration: underline; }

.hd-sidebar li.active ul {
  display: block; }

.ico-new {
  background: url("../images/sico1.png");
  width: 17px;
  height: 20px; }

.ico-account {
  background: url("../images/sico2.png");
  width: 18px;
  height: 20px; }

.ico-course {
  background: url("../images/sico3.png");
  width: 24px;
  height: 17px; }

.ico-signup {
  background: url("../images/sico4.png");
  width: 23px;
  height: 18px; }

.ico-study {
  background: url("../images/sico5.png");
  width: 22px;
  height: 18px; }

.ico-cfg {
  background: url("../images/sico6.png");
  width: 20px;
  height: 20px; }

.hd-content {
    padding: 40px 0 20px;
}


.hd-menu li:hover {
  background: #0072bc; }

.hd-menu li:hover a {
  color: white; }

.hd-menu li a {
  padding: 10px 8px 10px 18px;
  display: inline-block;
  width: 100%; }

.hd-block {
  margin-bottom: 25px; }

.hd-list {
    list-style: outside none none;
    padding-left: 1.05em !important;
}
.hd-list li {
    color: #0083cb;
    list-style: square;
    margin-bottom: 8px;
}

.hd-list li a {
  color: #0072bc; }
.ajax-content {
    color: #505050;
    margin: 10px 0;
}
.hd-pagetitle {
  color: #0072bc; }

.hd-pagetitle:before {
  content: '\f111';
  position: relative;
  font-family: FontAwesome;
  font-size: 6px;
  color: #0083cb;
  padding-right: 6px;
  display: inline-block;
  vertical-align: middle; }

.hd-listnum {
  list-style: none;
  margin-left: 3px; }

.hd-listnum li {
  margin-bottom: 5px; }

.hd-provide {
    color: #333;
    font-size: 15px;
    margin: 0 0 25px;
}


.hd-form .checkbox label, .radio label {
  padding-left: 22px; }


.hdr-scate-box {
    display: none;
    border: 1px solid #2a70b8;
    color: #000;
    margin: 35px 0 25px;
    padding: 20px;
}
.hdr-ctitle {
    font-size: 24px;
    font-weight: 300;
    margin: 0 0 15px;
}
.hd-form input.hdr-button {
  width: 145px;
  height: 42px;
  background: #006fbc;
  font-size: 16px;
  color: white;
  margin: 0 auto;
  display: block;
  border: none; }

.hd-thank {
  margin-bottom: 22px; }

.hd-hotline {
  margin-top: 30px; }

.hd-hotline strong {
  font-size: 18px; }

.hd-searchtitle {
  background: #f5f5f5;
  color: #010101;
  padding: 12px 10px;
  border-right: 1px solid #e0e0e0;
  border-bottom: 1px solid #e0e0e0;
  font-weight: normal;
  margin: 0; }

.hd-search-item {
  margin: 20px 0; }

.hd-search-item h5 a {
  font-size: 16px;
  color: #000; }

.hd-search-other {
  margin-top: 40px; }

.hd-search-otherbtn {
  width: 175px;
  height: 45px;
  display: inline-block;
  background: #0083cb;
  color: white;
  text-align: center;
  font-size: 16px;
  line-height: 45px; }

.hd-help{
    display: none;
}

.hd-help .form-group {
  margin-bottom: 20px;
  overflow: hidden; }

.hdr-form-info textarea {
    border: 1px solid #cbcbcb;
    border-radius: 2px;
    font-size: 16px;
    font-weight: 300;
    height: 128px;
    padding: 10px 15px;
    resize: vertical;
    vertical-align: middle;
    width: 100%;
}


.hd-help input[type="file"] {
  display: inline-block; }

.hd-help .form-left,
.hd-help .form-right {
  width: 50%;
  display: inline-block;
  float: left; }
.form-right {
    padding-left: 15px;
}
.form-left {
    padding-right: 15px;
}
.hdr-form-info label {
    color: #333;
    display: block;
    font-size: 16px;
}
.hdr-form-info label[for="hdr-image"] {
    border: 1px solid #cbcbcb;
    border-radius: 2px;
    color: #333;
    cursor: pointer;
    display: inline-block;
    font-size: 14px;
    height: 45px;
    line-height: 45px;
    margin: 10px 0 5px;
    padding: 0 15px;
}
#hdr-image{
    display: none;
}
.hdr-form-info input[type="text"]{
    border: 1px solid #cbcbcb;
    border-radius: 2px;
    color: #333;
    display: block;
    font-size: 16px;
    font-weight: 300;
    height: 50px;
    padding: 10px 15px;
    width: 100%;
}
.hd-cico {
    width: 20px;
}
.hd-article-title {
    color: #0072bc;
    font-size: 24px;
    font-weight: normal;
    margin: 0 0 20px;
}
.hd-art-reltitle {
    font-size: 18px;
    margin: 20px 0 10px;
}
.breadcrumbs {
    margin-top: 65px;
}
.hd-page-title {
    font-size: 32px;
    font-weight: 300;
    margin: 0 0 20px;
}
#main {
    height: 100%;
    padding: 0;
    position: relative;
}
#main::before {
    background: #f5f5f5 none repeat scroll 0 0;
    border-right: 1px solid #e0e0e0;
    content: "";
    display: block;
    height: 100%;
    margin-right: 202px;
    position: absolute;
    right: 50%;
    top: 0;
    width: 100%;
    z-index: 2;
}
#main.nobf::before{
    display: none;
}
.hd-sidebar::before {
    background: #f5f5f5 none repeat scroll 0 0;
    content: "";
    display: block;
    height: 100%;
    position: absolute;
    right: 100%;
    top: 0;
    width: 100%;
}
#main .wrapper{
    background: #FFF;
}
#footer, #footer-new{
    margin-top: 0;
}
.hd-art-modified {
    font-size: 12px;
    margin: 35px 0 0;
    border-bottom: 1px solid #a2a2a2;
    padding-bottom: 5px;
}
.hd-art-vote {
    padding: 10px 0;
}
.hd-artv-des {
    margin: 5px 0 10px;
}

.hd-art-vote-yn {
    margin: 0;
    padding: 0;
}
.hdav-item {
    background: #efefef none repeat scroll 0 0;
    border-radius: 3px;
    color: #231f20;
    cursor: pointer;
    display: inline-block;
    height: 30px;
    line-height: 30px;
    margin-right: 5px;
    text-align: center;
    width: 30px;
}
.hdav-item:hover{
    color: #FFF;
}
.hdav-item-up:hover{
    background-color: #17aa1c;
}
.hdav-item-down:hover{
    background-color: #d23837;
}
.hdav-item .fa {
    line-height: inherit;
}
.hd-content td {
    padding: 6px;
}
.hdr-selected {
    font-size: 14px;
    font-weight: 400;
    line-height: 24px;
    margin: 10px 0;
}
.hdr-selected .fa, .hdr-selected .hdrs-choose{
    display: none;
}
.hdrs-index {
    background: #FFF none repeat scroll 0 0;
    border: 1px solid #9b9b9b;
    border-radius: 12px;
    color: #9b9b9b;
    display: block;
    float: left;
    height: 24px;
    line-height: 24px;
    margin-right: 10px;
    text-align: center;
    width: 24px;
}
.hdr-list {
    margin: 10px 0;
    padding-left: 34px;
}
.hdr-list > li {
    list-style: none;
    margin: 10px 0;
}
.hdr-list input[type="radio"] {
    float: left;
    margin: 1px 6px 0 0;
}
.hdr-list label {
    cursor: pointer;
    margin: 0;
}
.hdr-step.hdr-step-hide{
    display: none;
}
.hdr-step.selected, .hdr-step.active{
    display: block;
}
.hdr-step.selected .hdr-list{
    display: none;
}
.hdr-step.selected .hdr-selected:hover .fa,
.hdr-step.selected .hdr-selected .hdrs-choose{
    display: inline;
    cursor: pointer;
}
.hdr-step.selected .hdrs-index{
    background-color: #9b9b9b;
    border-color: #9b9b9b;
    color: #FFF;
}
.hdr-step.active .hdrs-index{
    background-color: #2a70b8;
    border-color: #2a70b8;
    color: #FFF;
}
.hdr-step.selected .hdr-selected .hdrs-choose{
    color: #2a70b8;
}
.hdr-step.selected .hdr-selected:hover .hdrs-choose{
    text-decoration: underline;
}
.hdr-back {
    height: 50px;
    line-height: 28px;
    padding: 10px 20px;
}
/*
.hdr-back {
    border: 1px solid #cbcbcb;
    border-radius: 2px;
    display: inline-block;
    height: 50px;
    line-height: 28px;
    padding: 10px 30px;
}*/
.hdr-form-info {
    margin: 25px 0;
}
#support-panel {
    background: #a2a2a2 none repeat scroll 0 0;
    color: #fff;
    padding: 45px 0 35px;
}
.support-list {
    margin: 0 -20px;
    padding: 0;
}
.support-list > li {
    border: 1px solid #fff;
    border-radius: 2px;
    display: table;
    float: left;
    height: 100px;
    list-style: outside none none;
    margin: 0 20px;
    padding: 15px 40px;
    width: 313px;
}
a.slicon {
    background-position: left center;
    background-repeat: no-repeat;
    color: #fff;
    display: table-cell;
    font-size: 16px;
    padding-left: 65px;
    vertical-align: middle;
}
.ricon{
    background-image: url("../images/ricon.png");
}
.ficon{
    background-image: url("../images/ficon.png");
}
.oicon{
    background-image: url("../images/oicon.png");
}
.error.error-message {
    color: #ff1a1a;
    font-size: 13px;
    margin: 5px 0;
}
.hdr-form-info input.error[type="text"],
.hdr-form-info textarea.error {
    border-color: #ff6f6f;
}
.hdr-hotline {
    color: #0072bc;
    font-size: 18px;
}
.hd-form.loading::before {
    background: rgba(0, 0, 0, 0.25) url("../images/loading.gif") no-repeat scroll center center;
    content: "";
    display: block;
    height: 100%;
    left: 0;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 9;
}

.hd-video {
    margin-bottom: 40px;
}

.hd-video-wr .item {
    float: left;
    width: 320px;
    margin: 0 10px;
    position: relative;
}

.hd-video-wr .item p {
    margin-top: 15px;
    text-align: center;
}

.play-video {
    background: url(../images/yt-icon.png?v=1) no-repeat;
    width: 60px;
    height: 42px;
    display: inline-block;
    text-indent: -9999px;
    border: none;
    outline: none;
    position: absolute;
    top: 76px;
    left: 128px;
}

.slick-arrow {
    width: 20px;
    height: 39px;
    top: 45%;
    cursor: pointer;
    position: absolute;
    z-index: 10;
    outline: none;
    background: #f9f9f9;
    border: 1px solid #b7b7b7;
    border-radius: 40px;
    color: #c1c1c1;
}

.slick-prev.slick-arrow {
    left: -25px;
}

.slick-next.slick-arrow {
    right: -25px;
}

#videoModal .modal-dialog{
    width: 640px;
    max-width: 640px;
    height: 480px;
}

#videoModal .modal-body {
    padding: 0;
}

#videoModal .modal-header {
    border-bottom: 0;
}

#videoModal .modal-content {
    border: none;
}
.hd-form-search {
    text-align: center;
    margin: 30px auto;
}
.hd-form-search .hd-herotitle {
    margin-top: 0;
    width: auto;
    color: #5ae6ff;
    text-transform: uppercase;
}
.hd-form-search .hd-herosearch {
    margin: 0 auto;
    width: auto;
    max-width: 700px;
    position: relative;
}
.hd-form-search .hd-search-btn {
    height: 50px;
    background-color: #fff;
    background-image: url('../images/icon-search.png');
    background-repeat: no-repeat;
    background-position: center;
    position: absolute;
    right: 0;
    top: 0;
}
.hd-form-search .hd-search-input{
    color: #888888;
    width: 100%;
    height: 50px;
    border-radius: 4px;
}

.index-new .hd-content {
    padding: 20px 0 20px;
}
.index-new .hd-fquestion{
    padding-top: 0;
}
.index-new .hd-faq-list{
    margin-left: -30px;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -ms-flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap
}
.index-new .hd-faq-list li {
    margin-right: 0;
    width: 50%;
    padding-left: 30px;
    margin-bottom: 30px;
}
.href-form a {
    background-image: url("../images/oicon2.png");
    background-repeat: no-repeat;
    background-position: center left 30px;
}
.form-helpdesk label {
    font-size: 15px;
    margin-bottom: 10px;
    display: block;
    font-weight: normal;
}
.hd-title {
    color: #000;
}
.form-helpdesk .form-group {
    margin-bottom: 25px;
}
#attachs {
    display: none;
}
.uk-button.uk-button-upload {
    border: 1px solid #dedede;
    background-color: transparent;
    font-size: 14px;
    padding: 13px 40px;
}
.button.button-submit {
    background: #0072bc;
    border: 0;
    color: #fff;
    padding: 12px 40px;
    letter-spacing: .5px;
    font-size: 16px;
}
.d-flex{
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
}
.innfo-image {
    margin-left: 20px;
}
.innfo-image img {
    max-height: 45px;
    height: 100%;
    object-fit: scale-down;
}
textarea.error {
    border: 1px solid #a94442;
}
.popup-backdrop {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 9999;
    background-color: rgba(0,0,0,0.2);
    opacity: 1;
    filter: alpha(opacity=100);
}
.modal-content {
    -webkit-box-shadow: 0 27px 24px 0 rgba(0,0,0,0.2),0 40px 77px 0 rgba(0,0,0,0.22);
    box-shadow: 0 27px 24px 0 rgba(0,0,0,0.2),0 40px 77px 0 rgba(0,0,0,0.22);
    -webkit-border-radius: 10px;
    -moz-border-radius: 10px;
    border-radius: 10px;
    border: none;
    background: #f9f9f9;
}
.popup-backdrop .popup-loading-indicator {
    display: block;
    width: 100px;
    height: 100px;
    position: absolute;
    top: 130px;
    left: 50%;
    margin-left: -50px;
    -webkit-transition: all 0.3s,width 0s;
    transition: all 0.3s,width 0s;
    -webkit-transform: scale(0.7);
    -ms-transform: scale(0.7);
    transform: scale(0.7);
    opacity: 0;
    filter: alpha(opacity=0);
}
.popup-backdrop.loading .popup-loading-indicator {
    opacity: 1;
    filter: alpha(opacity=100);
    -webkit-transform: scale(1);
    -ms-transform: scale(1);
    transform: scale(1);
}
.popup-backdrop .popup-loading-indicator::after {
    content: ' ';
    display: block;
    background-size: 50px 50px;
    background-repeat: no-repeat;
    background-position: 50% 50%;
    background-image: url('../images/loading.gif');
    width: 50px;
    height: 50px;
    margin: 25px 0 0 25px;
}