.primary-linear-gradient {
  /* 标准语法 */
  background: #23c7ae;
  background: -webkit-linear-gradient(right, #23c7ae, #045bde);
  /* Safari 5.1-6.0 */
  background: -o-linear-gradient(right, #23c7ae, #045bde);
  /* Opera 11.1-12.0 */
  background: -moz-linear-gradient(right, #23c7ae, #045bde);
  /* Firefox 3.6-15 */
  background: linear-gradient(to right, #23c7ae, #045bde);
}
.primary-linear-gradient-reverse {
  /* 标准语法 */
  background: #23c7ae;
  background: -webkit-linear-gradient(right, #23c7ae, #045bde);
  /* Safari 5.1-6.0 */
  background: -o-linear-gradient(right, #23c7ae, #045bde);
  /* Opera 11.1-12.0 */
  background: -moz-linear-gradient(right, #23c7ae, #045bde);
  /* Firefox 3.6-15 */
  background: linear-gradient(to right, #23c7ae, #045bde);
}
.test {
  content: '';
  width: 130px;
  height: 1px;
  background: #045bde;
  display: inline-block;
  margin: 0 70px 3px 15px;
}
.test1 {
  content: '';
  width: 4px;
  height: 4px;
  background: #c4c4c4;
  display: inline-block;
  margin: 3px 83px;
}
.text-ellipsis-one {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.document-tabs {
  font-size: 0;
}
.document-tabs .document-tab-item {
  width: 25%;
  height: 80px;
  border: 1px solid #EAEAEA;
  display: inline-block;
  cursor: pointer;
  text-align: center;
}
.document-tabs .document-tab-item.active {
  /* 标准语法 */
  background: #23c7ae;
  background: -webkit-linear-gradient(right, #23c7ae, #045bde);
  /* Safari 5.1-6.0 */
  background: -o-linear-gradient(right, #23c7ae, #045bde);
  /* Opera 11.1-12.0 */
  background: -moz-linear-gradient(right, #23c7ae, #045bde);
  /* Firefox 3.6-15 */
  background: linear-gradient(to right, #23c7ae, #045bde);
}
.document-tabs .document-tab-item.active .index {
  color: white;
  width: 202px;
  position: relative;
}
.document-tabs .document-tab-item.active .index:after {
  width: 130px;
}
.document-tabs .document-tab-item.active .name {
  color: white;
}
.document-tabs .document-tab-item:hover:not(.active) .index,
.document-tabs .document-tab-item:hover:not(.active) .name {
  color: #055de1;
}
.document-tabs .document-tab-item .index {
  font-size: 36px;
  line-height: 80px;
  text-align: left;
  color: #D4D4D4;
  display: inline-block;
  padding-right: 50px;
}
.document-tabs .document-tab-item .index:after {
  content: '';
  height: 1px;
  width: 0px;
  position: absolute;
  right: 15px;
  background-color: white;
  top: 40px;
}
.document-tabs .document-tab-item .name {
  font-size: 20px;
  line-height: 80px;
  color: #666666;
  display: inline-block;
  vertical-align: top;
  text-align: left;
}
.document-tip {
  font-size: 14px;
  line-height: 1;
  margin-top: 40px;
  text-align: center;
  color: #CB9764;
  font-weight: 400;
}
.pic-content {
  margin-top: 20px;
}
.pic-content .pic-item {
  float: left;
  margin-top: 50px;
  position: relative;
  background-size: cover;
}
.pic-content .pic-item:hover .download {
  display: block;
}
.pic-content .pic-item .pic-image {
  position: relative;
  overflow: hidden;
  background: linear-gradient(51deg, #f2f2f2, #eeeeee);
  background-color: gainsboro\9;
  text-align: center;
}
.pic-content .pic-item .pic-image .pic-image-wrapper {
  height: 100%;
  width: 100%;
}
.pic-content .pic-item .pic-image .pic-image-wrapper:hover img {
  transform: scale(1.2);
}
.pic-content .pic-item .pic-image .pic-image-wrapper img {
  max-width: 100%;
  max-height: 100%;
  transition: all 0.6s ease-in-out;
}
.pic-content .pic-item .download {
  display: none;
  /* 标准语法 */
  background: #23c7ae;
  background: -webkit-linear-gradient(right, #23c7ae, #045bde);
  /* Safari 5.1-6.0 */
  background: -o-linear-gradient(right, #23c7ae, #045bde);
  /* Opera 11.1-12.0 */
  background: -moz-linear-gradient(right, #23c7ae, #045bde);
  /* Firefox 3.6-15 */
  background: linear-gradient(to right, #23c7ae, #045bde);
  position: absolute;
  right: 0;
  bottom: 0;
  width: 120px;
  height: 40px;
  line-height: 40px;
  text-align: center;
  color: white;
  font-size: 14px;
  font-weight: 400;
  margin: 0 auto;
  margin-top: 30px;
  cursor: pointer;
}
.pic-content .pic-item .pic-name {
  color: #666666;
  text-align: center;
  word-break: break-all;
  margin-top: 20px;
  font-size: 16px;
  font-family: MicrosoftYaHei;
  font-weight: 400;
  line-height: 30px;
  height: 30px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
@media screen and (min-width: 1600px) {
  .pic-content .pic-wrapper.col3 {
    margin-right: -80px;
  }
  .pic-content .pic-wrapper.col3 .pic-item {
    margin-right: 80px;
    width: 480px;
  }
  .pic-content .pic-wrapper.col3 .pic-item .pic-image {
    height: 330px;
  }
  .pic-content .pic-wrapper.col4 {
    margin-right: -28px;
  }
  .pic-content .pic-wrapper.col4 .pic-item {
    margin-right: 28px;
    width: 379px;
  }
  .pic-content .pic-wrapper.col4 .pic-item .pic-image {
    height: 284.25px;
    line-height: 284.25px;
  }
}
@media screen and (max-width: 1600px) {
  .pic-content .pic-wrapper.col3 {
    margin-right: -22px;
  }
  .pic-content .pic-wrapper.col3 .pic-item {
    margin-right: 22px;
    width: 412px;
  }
  .pic-content .pic-wrapper.col3 .pic-item .pic-image {
    height: 282px;
  }
  .pic-content .pic-wrapper.col4 {
    margin-right: -20px;
  }
  .pic-content .pic-wrapper.col4 .pic-item {
    margin-right: 20px;
    width: 305px;
  }
  .pic-content .pic-wrapper.col4 .pic-item .pic-image {
    height: 228.75px;
    line-height: 228.75px;
  }
}
.albums-content .albums-item {
  float: left;
  margin-top: 50px;
  position: relative;
  background-size: cover;
}
.albums-content .albums-item:hover .download {
  display: block;
}
.albums-content .albums-item .albums-image {
  position: relative;
  background-size: cover;
}
.albums-content .albums-item .download {
  display: none;
  /* 标准语法 */
  background: #23c7ae;
  background: -webkit-linear-gradient(right, #23c7ae, #045bde);
  /* Safari 5.1-6.0 */
  background: -o-linear-gradient(right, #23c7ae, #045bde);
  /* Opera 11.1-12.0 */
  background: -moz-linear-gradient(right, #23c7ae, #045bde);
  /* Firefox 3.6-15 */
  background: linear-gradient(to right, #23c7ae, #045bde);
  position: absolute;
  right: 0;
  bottom: 0;
  width: 120px;
  height: 40px;
  line-height: 40px;
  text-align: center;
  color: white;
  font-size: 14px;
  font-weight: 400;
  margin: 0 auto;
  margin-top: 30px;
  cursor: pointer;
}
.albums-content .albums-item .albums-name {
  color: #666666;
  text-align: center;
  word-break: break-all;
  margin-top: 20px;
  font-size: 16px;
  font-family: MicrosoftYaHei;
  font-weight: 400;
  line-height: 30px;
  height: 30px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
@media screen and (min-width: 1600px) {
  .albums-content .albums-wrapper {
    margin-right: -26px;
  }
  .albums-content .albums-wrapper .albums-item {
    margin-right: 26px;
  }
  .albums-content .albums-wrapper .albums-item .albums-image {
    width: 516px;
    height: 394.5px;
  }
}
@media screen and (max-width: 1600px) {
  .albums-content .albums-wrapper {
    margin-right: -22px;
  }
  .albums-content .albums-wrapper .albums-item {
    margin-right: 22px;
  }
  .albums-content .albums-wrapper .albums-item .albums-image {
    width: 412px;
    height: 309px;
  }
}
.flags-content .flags-item {
  float: left;
  margin-top: 50px;
  position: relative;
  background-size: cover;
}
.flags-content .flags-item:hover .download {
  display: block;
}
.flags-content .flags-item .flags-item-wrapper {
  position: relative;
  overflow: hidden;
  background: linear-gradient(51deg, #f2f2f2, #eeeeee);
  background-color: gainsboro\9;
}
.flags-content .flags-item .flags-item-wrapper img {
  max-width: 100%;
  max-height: 100%;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}
.flags-content .flags-item .download {
  /* 标准语法 */
  background: #23c7ae;
  background: -webkit-linear-gradient(right, #23c7ae, #045bde);
  /* Safari 5.1-6.0 */
  background: -o-linear-gradient(right, #23c7ae, #045bde);
  /* Opera 11.1-12.0 */
  background: -moz-linear-gradient(right, #23c7ae, #045bde);
  /* Firefox 3.6-15 */
  background: linear-gradient(to right, #23c7ae, #045bde);
  display: none;
  width: 120px;
  height: 40px;
  line-height: 40px;
  text-align: center;
  color: white;
  font-size: 14px;
  font-weight: 400;
  position: absolute;
  margin: 0 auto;
  cursor: pointer;
  bottom: 0;
  right: 0;
}
.flags-content .flags-item .flag-name {
  color: #666666;
  text-align: center;
  word-break: break-all;
  margin-top: 20px;
  font-size: 16px;
  font-family: MicrosoftYaHei;
  font-weight: 400;
  line-height: 30px;
  height: 30px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
@media screen and (min-width: 1600px) {
  .flags-content .flags-wrapper {
    margin-right: -28px;
    font-size: 0;
  }
  .flags-content .flags-wrapper .flags-item {
    margin-right: 28px;
    width: 379px;
  }
  .flags-content .flags-wrapper .flags-item .flags-item-wrapper {
    background-color: gray;
    height: 284.25px;
  }
}
@media screen and (max-width: 1600px) {
  .flags-content .flags-wrapper {
    margin-right: -20px;
  }
  .flags-content .flags-wrapper .flag-name {
    margin-right: 20px;
    width: 305px;
  }
  .flags-content .flags-wrapper .flag-name .flags-item-wrapper {
    height: 228.75px;
  }
}
.flags-content .flags-item {
  float: left;
  margin-top: 50px;
  position: relative;
  overflow: hidden;
}
.flags-content .flags-item:hover .download {
  display: block;
}
.flags-content .flags-item .download {
  /* 标准语法 */
  background: #23c7ae;
  background: -webkit-linear-gradient(right, #23c7ae, #045bde);
  /* Safari 5.1-6.0 */
  background: -o-linear-gradient(right, #23c7ae, #045bde);
  /* Opera 11.1-12.0 */
  background: -moz-linear-gradient(right, #23c7ae, #045bde);
  /* Firefox 3.6-15 */
  background: linear-gradient(to right, #23c7ae, #045bde);
  display: none;
  width: 120px;
  height: 40px;
  line-height: 40px;
  text-align: center;
  color: white;
  font-size: 14px;
  font-weight: 400;
  position: absolute;
  margin: 0 auto;
  cursor: pointer;
  bottom: 0;
  right: 0;
}
@media screen and (min-width: 1600px) {
  .flags-content .flags-wrapper {
    margin-right: -28px;
  }
  .flags-content .flags-wrapper .flags-item-wrapper {
    background-color: gray;
    width: 379px;
    height: 284.25px;
    margin-right: 28px;
  }
}
@media screen and (max-width: 1600px) {
  .flags-content .flags-wrapper {
    margin-right: -20px;
  }
  .flags-content .flags-wrapper .flags-item-wrapper {
    background-color: gray;
    width: 305px;
    height: 228.75px;
    margin-right: 20px;
  }
}
.video-content .video-item {
  float: left;
  margin-top: 50px;
}
.video-content .video-item .video-item-wrapper {
  position: relative;
  background-size: cover;
  overflow: hidden;
}
.video-content .video-item .video-item-wrapper:hover .video-cover-image {
  transform: scale(1.2);
}
.video-content .video-item .video-item-wrapper .video-cover-image {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  transition: all 0.6s;
}
.video-content .video-item .video-item-wrapper .video-bg-cover {
  background-color: rgba(0, 0, 0, 0.6);
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}
.video-content .video-item .video-item-wrapper .video-icon {
  z-index: 3;
  width: 100px;
  height: 100px;
  position: absolute;
  padding: 13px;
  cursor: pointer;
  transition: opacity 0.3s;
}
.video-content .video-item .video-item-wrapper .video-icon .circle-icon {
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 100%;
  width: 100%;
}
.video-content .video-item .video-item-wrapper .video-icon .circle-1 {
  height: 74px;
  width: 74px;
  position: relative;
  padding: 12px;
}
.video-content .video-item .video-item-wrapper .video-icon .circle-icon-1,
.video-content .video-item .video-item-wrapper .video-icon .circle-icon-2 {
  transition: all 0.3s;
  transform: scale(0);
}
.video-content .video-item .video-item-wrapper .video-icon .circle {
  height: 50px;
  width: 50px;
  position: relative;
}
.video-content .video-item .video-item-wrapper .video-icon .circle .play-icon {
  position: absolute;
  top: 18px;
  left: 0;
  left: 19px;
}
.video-content .video-item .video-item-wrapper:hover .circle-icon-1,
.video-content .video-item .video-item-wrapper:hover .circle-icon-2 {
  transform: scale(1);
}
.video-content .video-item .video-name {
  font-size: 16px;
  font-weight: bold;
  font-family: MicrosoftYaHei;
  font-weight: 400;
  color: #666666;
  margin-top: 24px;
  line-height: 1;
  text-align: center;
  height: 30px;
  line-height: 30px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
@media screen and (min-width: 1600px) {
  .video-content .video-wrapper {
    margin-right: -28px;
  }
  .video-content .video-wrapper .video-item {
    width: 379px;
    margin-right: 28px;
  }
  .video-content .video-wrapper .video-item-wrapper {
    background-color: gray;
    height: 213px;
  }
  .video-content .video-wrapper .video-icon {
    top: 61.5px;
    left: 135px;
  }
}
@media screen and (max-width: 1600px) {
  .video-content .video-wrapper {
    margin-right: -20px;
  }
  .video-content .video-wrapper .video-item {
    width: 305px;
    margin-right: 20px;
  }
  .video-content .video-wrapper .video-item-wrapper {
    background-color: gray;
    width: 305px;
    height: 171px;
  }
  .video-content .video-wrapper .video-icon {
    top: 39px;
    left: 102.5px;
  }
}
.galleries-content .galleries-item {
  float: left;
  margin-top: 50px;
}
.galleries-content .galleries-item .galleries-item-wrapper {
  position: relative;
  overflow: hidden;
  background: linear-gradient(51deg, #f2f2f2, #eeeeee);
  background-color: gainsboro\9;
}
.galleries-content .galleries-item .galleries-item-wrapper img {
  max-width: 100%;
  max-height: 100%;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}
.galleries-content .galleries-item .galleries-item-wrapper:hover .download {
  display: block;
}
.galleries-content .galleries-item .galleries-name {
  font-size: 16px;
  font-weight: bold;
  font-family: MicrosoftYaHei;
  font-weight: 400;
  color: #666666;
  margin-top: 24px;
  line-height: 1;
  text-align: center;
  word-break: break-all;
  height: 30px;
  line-height: 30px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.galleries-content .galleries-item .download {
  /* 标准语法 */
  background: #23c7ae;
  background: -webkit-linear-gradient(right, #23c7ae, #045bde);
  /* Safari 5.1-6.0 */
  background: -o-linear-gradient(right, #23c7ae, #045bde);
  /* Opera 11.1-12.0 */
  background: -moz-linear-gradient(right, #23c7ae, #045bde);
  /* Firefox 3.6-15 */
  background: linear-gradient(to right, #23c7ae, #045bde);
  display: none;
  width: 120px;
  height: 40px;
  line-height: 40px;
  text-align: center;
  color: white;
  font-size: 14px;
  font-weight: 400;
  position: absolute;
  margin: 0 auto;
  cursor: pointer;
  bottom: 0;
  right: 0;
}
@media screen and (min-width: 1600px) {
  .galleries-content .galleries-wrapper {
    margin-right: -28px;
  }
  .galleries-content .galleries-wrapper .galleries-item {
    width: 379px;
    margin-right: 28px;
  }
  .galleries-content .galleries-wrapper .galleries-item-wrapper {
    width: 379px;
    height: 284.25px;
  }
}
@media screen and (max-width: 1600px) {
  .galleries-content .galleries-wrapper {
    margin-right: -20px;
  }
  .galleries-content .galleries-wrapper .galleries-item {
    width: 305px;
    margin-right: 20px;
  }
  .galleries-content .galleries-wrapper .galleries-item-wrapper {
    width: 305px;
    height: 228.75px;
  }
}
#video-player-modal {
  text-align: right;
  height: 100%;
  overflow: hidden;
}
#video-player-modal .close-icon {
  height: 24px;
  width: 24px;
  margin-bottom: 40px;
  cursor: pointer;
}
#video-player-modal .video-wrapper {
  border: 5px solid white;
  height: 438px;
  width: 100%;
  position: relative;
  font-size: 0;
}
#video-player-modal .video-wrapper video {
  height: 100%;
  max-width: 100%;
  margin: 0 auto;
  display: block;
}
.layui-layer {
  box-shadow: none !important;
  border: none !important;
  background: none !important;
}
.layui-layer .layui-layer-content {
  overflow: hidden !important;
}
.layui-layer .layui-layer-content .video-wrapper {
  background-color: black;
}
.matrix-content {
  margin-top: 70px;
}
.matrix-content .matrix-wrapper .matrix-item {
  float: left;
  background: #ffffff;
  border: 1px solid rgba(196, 196, 196, 0.22);
  box-shadow: 0px 14px 30px 0px rgba(164, 164, 164, 0.17);
  margin-bottom: 60px;
  text-align: center;
  position: relative;
}
.matrix-content .matrix-wrapper .matrix-item:hover .matrix-hover-icon {
  display: block;
}
.matrix-content .matrix-wrapper .matrix-item:hover .matrix-icon {
  display: none;
}
.matrix-content .matrix-wrapper .matrix-item:hover::after {
  width: 100%;
}
.matrix-content .matrix-wrapper .matrix-item::after {
  content: '';
  position: absolute;
  height: 2px;
  width: 0px;
  left: 0;
  bottom: -2px;
  transition: all 0.3s;
  /* 标准语法 */
  background: #23c7ae;
  background: -webkit-linear-gradient(right, #23c7ae, #045bde);
  /* Safari 5.1-6.0 */
  background: -o-linear-gradient(right, #23c7ae, #045bde);
  /* Opera 11.1-12.0 */
  background: -moz-linear-gradient(right, #23c7ae, #045bde);
  /* Firefox 3.6-15 */
  background: linear-gradient(to right, #23c7ae, #045bde);
}
.matrix-content .matrix-wrapper .matrix-item .matrix-hover-icon {
  display: none;
  margin: 0 auto;
}
.matrix-content .matrix-wrapper .matrix-item .matrix-icon,
.matrix-content .matrix-wrapper .matrix-item .matrix-hover-icon {
  margin-bottom: 20px;
}
.matrix-content .matrix-wrapper .matrix-item .matrix-name {
  font-size: 20px;
  font-weight: 400;
  color: #333333;
}
@media screen and (min-width: 1600px) {
  .matrix-content .matrix-wrapper {
    margin-right: -75px;
  }
  .matrix-content .matrix-item {
    padding-top: 30px;
    width: 260px;
    height: 260px;
    margin-right: 75px;
  }
  .matrix-content .matrix-item img {
    width: 140px;
  }
}
@media screen and (max-width: 1600px) {
  .matrix-content .matrix-wrapper {
    margin-right: -40px;
  }
  .matrix-content .matrix-item {
    padding-top: 30px;
    width: 224px;
    height: 225px;
    margin-right: 40px;
  }
  .matrix-content .matrix-item img {
    width: 120px;
  }
}