.videoMainBg{
  background: rgba(0,0,0,0.5);
  width: 100vw;
  height: 100vh;
  position: fixed;
  z-index: 1000;
  display: none;
  top: 0;
  left: 0;
}
.videoMainBg .videoMain{
  position: absolute;
  top:50%;
  left: 50%;
  transform: translate(-50%,-50%);
  width: 50%;
}
.videoMainBg .videoItem{
  width: 100%;
  height: auto;
  display: block;
}
.videoClose{
  position: absolute;
  right: 0;
  top: 0;
  width: 1rem;
  cursor: pointer;
}
.profileVideoMain {
  width: 3rem;
  min-height: 2rem;
  position: fixed;
  cursor: pointer;
  top: 50%;
  left: 0;
  background: rgba(0,0,0,0.5);
  border-radius: 0.2rem;
  overflow: hidden;
  z-index: 100;
}
.profileVideoMain .profileVideoI {
  width: 3rem;
  height: 100%;
}
.gray{
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
  width: 100%;
height: 100%;
  background: rgba(0,0,0,0.5);
}
.profileVideoMain .profileVideoPlay {
  width: 48px;
  height: auto;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
  z-index: 1;
}
@media screen and (max-width: 820px) {
  .videoMainBg{
    background: rgba(0,0,0,0.5);
    width: 100vw;
    height: 100vh;
    position: fixed;
    z-index: 1000;
    display: none;
    top: 0;
    left: 0;
  }
  .videoMainBg .videoMain{
    position: absolute;
    top:50%;
    left: 50%;
    transform: translate(-50%,-50%);
    width: 90%;
  }
  .videoMainBg .videoItem{
    width: 100%;
    height: auto;
    display: block;
  }
  .videoClose{
    position: absolute;
    right: 0;
    top: 0;
    width: 2rem;
  }
  .profileVideoMain {
    width: 10rem;
    min-height: 6rem;
    position: fixed;
    cursor: pointer;
    border-radius: 0.5rem;
    top: 50%;
    left: 0;
    background: rgba(0,0,0,0.5);
    overflow: hidden;
  }
  .profileVideoMain .profileVideoI {
    width: 10rem;
    height: auto;
    display: block;
  }
  .profileVideoMain .profileVideoPlay {
    width: 48px;
    height: auto;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    z-index: 1;
  }
}
.index {
  width: 100%;
  height: 100%;
  background-color: #fff;
  overflow: hidden;
}
.index .more {
  width: 2.25rem;
  height: 0.5rem;
  background: #0189FF;
  border-radius: 0.5rem;
  opacity: 1;
  cursor: pointer;
}
.index .more:hover {
  border: 1px solid #0189FF;
  background-color: #fff;
}
.index .more:hover span {
  color: #0189FF;
}
.index .more:hover img {
  display: none;
}
.index .more:hover .arrow_w {
  display: block;
}
.index .more span {
  font-size: 0.2rem;
  color: #fff;
  margin-right: 0.2rem;
}
.index .more .arrow_w {
  display: none;
}
.index .more img {
  width: 0.3125rem;
  height: 0.1rem;
}
.index .index_banner {
  height: 8.75rem;
  position: relative;
  overflow: hidden;
}
.index .index_banner .swiper-slide {
  height: 100%;
  position: relative;
}
.index .index_banner .swiper-slide > img {
  width: 100%;
  height: 100%;
}
.index .index_banner .swiper-pagination-bullet-active {
  background: #007aff !important;
}
.index .index_banner .swiper-pagination-bullet {
  width: 0.325rem;
  height: 0.05rem;
  border-radius: 0;
  background: #fff;
  opacity: 1;
}
.index .index_banner .banner_cont {
  position: absolute;
  top: 2.4375rem;
  left: 50%;
}
.index .index_banner .banner_cont .cont_left {
  margin-right: 2.25rem;
}
.index .index_banner .banner_cont .cont_left h1 {
  font-size: 0.875rem;
  color: #FF8A00;
  font-weight: bold;
  text-shadow: 1px 1px 1px #fff;
}
.index .index_banner .banner_cont .cont_left p {
  font-size: 0.3rem;
  color: #fff;
  margin-bottom: 0.8125rem;
}
.index .index_banner .banner_cont .cont_right {
  width: 2.725rem;
  height: 2.725rem;
  position: relative;
}
@-webkit-keyframes rotation {
  from {
    -webkit-transform: rotate(0deg);
  }
  to {
    -webkit-transform: rotate(360deg);
  }
}
.index .index_banner .banner_cont .cont_right img {
  width: 100%;
  height: 100%;
  -webkit-transform: rotate(360deg);
  animation: rotation 3s linear infinite;
  -moz-animation: rotation 3s linear infinite;
  -webkit-animation: rotation 3s linear infinite;
  -o-animation: rotation 3s linear infinite;
}
.index .index_banner .banner_cont .cont_right div {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.index .index_banner .banner_cont .cont_right div p {
  font-size: 0.5rem;
  color: #FF8A00;
  font-weight: bold;
}
.index .index_banner .banner_cont .cont_right div span {
  white-space: nowrap;
  font-size: 0.4rem;
  color: #FF8A00;
}

.index .index_produce {
  width: 100%;
  height: 11.825rem;
  background: url('../../img/index/index_produce_bg.png') no-repeat center / 100% 100%;
  padding: 0.975rem 1.55rem 0.975rem 2.625rem;
}
.index .index_produce .produce_title p {
  font-size: 0.75rem;
  font-weight: bold;
  color: #333;
}
.index .index_produce .produce_title span {
  font-size: 0.5rem;
  color: #333;
}
.index .index_produce .more_box:hover .more {
  background-color: #0189FF;
}
.index .index_produce .more_box:hover .more span {
  color: #fff;
}
.index .index_produce .more_box:hover .more img {
  display: none;
}
.index .index_produce .more_box:hover .more .arrow_w {
  display: block;
}
.index .index_produce .more_box .more {
  background-color: rgba(0, 0, 0, 0);
  border: 1px solid #0189FF;
}
.index .index_produce .more_box .more .arrow_w {
  display: none;
}
.index .index_produce .more_box .more span {
  color: #0189FF;
}
.index .index_produce .produce_cont {
  width: 100%;
  height: 100%;
  margin-top: 0.625rem;
}
.index .index_produce .produce_cont .icon_produce {
  width: 1.5rem;
  height: 3.75rem;
}
.index .index_produce .produce_cont .produce_swiper {
  width: 100%;
  padding: 0 1.25rem;
  overflow: hidden;
  position: relative;
}
.index .index_produce .produce_cont .produce_swiper .box {
  width: 100%;
  height: 5.875rem;
  overflow: hidden;
}
.index .index_produce .produce_cont .produce_swiper .box .swiper-slide {
  height: 100%;
  position: relative;
  overflow: hidden;
}
.index .index_produce .produce_cont .produce_swiper .box .swiper-slide:hover .produce_pic {
  transform: scale(1.15);
}
.index .index_produce .produce_cont .produce_swiper .box .swiper-slide .produce_pic {
  width: 100%;
  height: 100%;
  transition: all 0.5s;
}
.index .index_produce .produce_cont .produce_swiper .box .swiper-slide .produce_pic img {
  width: 100%;
  height: 100%;
}
.index .index_produce .produce_cont .produce_swiper .box .swiper-slide .produce_info {
  width: 100%;
  height: 100%;
  padding: 0.5rem 0.875rem;
  position: absolute;
  top: 0;
  left: 0;
  justify-content: flex-start;
}
.index .index_produce .produce_cont .produce_swiper .box .swiper-slide .produce_info p {
  font-size: 0.4rem;
  color: #fff;
  font-weight: bold;
}
.index .index_produce .produce_cont .produce_swiper .box .swiper-slide .produce_info span {
  font-size: 0.175rem;
  color: #fff;
  margin-top: 0.2rem;
  line-height: 20px;
  display: none;
}
.index .index_produce .produce_cont .produce_swiper .box .swiper-slide .develop {
  width: 0.625rem;
  height: 0.625rem;
  position: absolute;
  bottom: 0;
  right: 0;
  background-color: #0189FF;
}
.index .index_produce .produce_cont .produce_swiper .box .swiper-slide .develop img {
  width: 0.35rem;
  height: 0.35rem;
}
.index .index_about {
  width: 100%;
  height: 8.625rem;
  background-color: #3c87c1;
}
.index .index_about .about_left {
  width: 9.5rem;
  height: 100%;
  background: url('../../img/index/about_bg1.png') no-repeat center / 100% 100%;
  padding: 1.25rem 1.5rem 1.25rem 2.5rem;
}
.index .index_about .about_left h1 {
  font-size: 0.75rem;
  color: #fff;
  font-weight: bold;
}
.index .index_about .about_left h2 {
  font-size: 0.5rem;
  color: #fff;
}
.index .index_about .about_left .introduce {
  color: #fff;
  margin: 0.5625rem 0;
  display: -webkit-box;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 5;
  line-height: 24px;
  font-size: 0.2rem;
}
.index .index_about .about_left .introduce p{
  color: #fff;
  text-indent: 2em;
}
.index .index_about .about_right {
  width: calc(100% - 9.5rem);
  height: 100%;
  background: url('../../img/index/about_bg2.png') no-repeat center / 100% 100%;
  padding: 0 1.725rem;
}
.index .index_about .about_right .found {
  width: calc(100% / 3);
}
.index .index_about .about_right .found p {
  font-size: 1rem;
  font-weight: bold;
  color: #fff;
  display: flex;
  align-items: flex-start;
}
.index .index_about .about_right .found p span {
  font-size: 1rem;
  font-weight: bold;
}
.index .index_about .about_right .found p label {
  font-size: 0.3rem;
}
.index .index_about .about_right .found span {
  font-size: 0.25rem;
  color: #fff;
}
.index .index_course {
  width: 100%;
  height: 3.275rem;
  overflow: hidden;
}
.index .index_course .swiper-slide {
  width: calc(100% / 4);
  height: 100%;
}
.index .index_course .swiper-slide:hover .course_pic {
  display: none;
}
.index .index_course .swiper-slide:hover .course_pic_a {
  display: block !important;
}
.index .index_course .swiper-slide:hover .list {
  background-color: #1a75bb;
}
.index .index_course .swiper-slide:hover .list div {
  color: #fff;
}
.index .index_course .swiper-slide:nth-of-type(2n) {
  background-color: #F5F5F7 !important;
}
.index .index_course .swiper-slide .list {
  height: 100%;
  padding: 0 0.875rem 0 0.625rem;
}
.index .index_course .swiper-slide .list img {
  width: 0.875rem;
  height: 0.875rem;
  margin-right: 0.25rem;
}
.index .index_course .swiper-slide .list .course_pic_a {
  display: none;
}
.index .index_course .swiper-slide .list div {
  color: #333333;
}
.index .index_course .swiper-slide .list div h2 {
  font-size: 0.4rem;
  font-weight: bold;
}
.index .index_course .swiper-slide .list div p {
  font-size: 0.25rem;
  display: -webkit-box;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}
.index .index_news {
  width: 100%;
  height: 11.875rem;
  background: url('../../img/index/news_bg.png') no-repeat center / 100% 100%;
  padding: 0 1.45rem 0 2.625rem;
  background-color: #f9f9f9;
}
.index .index_news .news_left {
  width: 24%;
  height: 100%;
}
.index .index_news .news_left h1 {
  font-size: 0.75rem;
  color: #000;
  font-weight: bold;
}
.index .index_news .news_left h2 {
  font-size: 0.5rem;
  color: #000;
  font-weight: bold;
}
.index .index_news .news_left p {
  font-size: 0.175rem;
  line-height: 0.3rem;
  color: #333;
  margin-top: 0.0625rem;
}
.index .index_news .news_left .news_video {
  width: 4.625rem;
  height: 2.625rem;
  position: relative;
  overflow: hidden;
  margin: 0.875rem 0 2.05rem 0;
}
.index .index_news .news_left .news_video:hover img {
  transform: scale(1.2);
}
.index .index_news .news_left .news_video img {
  width: 100%;
  height: 100%;
  transition: all 0.6s;
}
/*.index .index_news .news_left .news_video::before {*/
/*  content: '';*/
/*  display: inline-block;*/
/*  width: 0.6rem;*/
/*  height: 0.475rem;*/
/*  background: url('../../img/index/icon_news_video.png') no-repeat center / 100% 100%;*/
/*  position: absolute;*/
/*  top: 50%;*/
/*  left: 50%;*/
/*  transform: translate(-50%, -50%);*/
/*  z-index: 2;*/
/*}*/
.index .index_news .news_right {
  width: 74%;
  height: 100%;
  overflow: hidden;
  position: relative;
  padding: 0 1.25rem;
}
.index .index_news .news_right .news_Swiper {
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.index .index_news .news_right .news_Swiper .swiper-slide {
  height: 100%;
  padding: 0 0.25rem;
  position: relative;
  justify-content: flex-start;
}
.index .index_news .news_right .news_Swiper .swiper-slide a {
  padding-top: 50%;
}
.index .index_news .news_right .news_Swiper .swiper-slide:hover .title {
  color: #0189ff;
}
.index .index_news .news_right .news_Swiper .swiper-slide:hover .news_pic img {
  transform: scale(1.1);
}
.index .index_news .news_right .news_Swiper .swiper-slide::before {
  content: '';
  display: inline-block;
  width: 0.025rem;
  height: 100%;
  background: linear-gradient(180deg, rgba(232, 235, 240, 0.5) 0%, #D9DBDF 46%, rgba(231, 234, 239, 0.5) 100%);
  margin-right: 0.25rem;
  position: absolute;
  left: 0;
}
.index .index_news .news_right .news_Swiper .swiper-slide h3 {
  font-size: 0.75rem;
  color: #95949A;
  font-weight: bold;
  margin-bottom: 0.5rem;
}
.index .index_news .news_right .news_Swiper .swiper-slide span {
  font-size: 0.175rem;
  color: #333333;
}
.index .index_news .news_right .news_Swiper .swiper-slide .title {
  min-height: 0.7rem;
  font-size: 0.25rem;
  font-weight: bold;
  color: #333;
  margin: 0.1rem 0 0.175rem 0;
}
.index .index_news .news_right .news_Swiper .swiper-slide .news_pic {
  width: 100%;
  height: 2.625rem;
  overflow: hidden;
}
.index .index_news .news_right .news_Swiper .swiper-slide .news_pic img {
  width: 100%;
  height: 100%;
  transition: all 0.5s;
}
.index .index_news .news_right .news_Swiper .swiper-slide .info {
  font-size: 0.175rem;
  color: #999;
  line-height: 24px;
  margin: 0.2rem 0 1.0625rem 0;
}
.index .index_news .news_right .news_Swiper .swiper-slide .arrow {
  width: 0.5rem;
  height: 0.0625rem;
}
.index .swiper-wrapper {
  width: 100%;
}
.index .swiper-button-prev,
.index .swiper-button-next {
  background-image: none;
}
.index .swiper-button-prev img,
.index .swiper-button-next img {
  width: 0.75rem;
  height: 0.75rem;
}
.index .icon_next_a {
  display: none;
}
.index .swiper-button-next {
  right: 0.45rem;
}
.index .swiper-button-next:hover img {
  display: none;
}
.index .swiper-button-next:hover .icon_next_a {
  display: block !important;
}
@media screen and (max-width: 500px) {
  .index .swiper-button-next {
    right: 0;
  }
  .index .swiper-button-prev {
    left: 0;
  }
}
@media screen and (max-width: 820px) {
  .index .index_banner {
    height: 10.2375rem;
    margin-top: 3.2rem;
  }
  .index .index_banner .banner_cont .cont_left {
    margin-right: 2.3125rem;
  }
  .index .index_banner .banner_cont .cont_left h1 {
    font-size: 1rem;
  }
  .index .index_banner .banner_cont .cont_left p {
    width: 10.5rem;
    font-size: 0.75rem;
    margin: 0.5rem 0 0.75rem 0;
  }
  .index .index_banner .banner_cont .cont_right {
    width: 5rem;
    height: 5rem;
  }
  .index .index_banner .banner_cont .cont_right div p {
    font-size: 1rem;
  }
  .index .index_banner .banner_cont .cont_right div span {
    font-size: 0.75rem;
  }
  .index .index_banner .swiper-pagination-bullet {
    width: 0.7625rem;
    height: 0.125rem;
    border-radius: 0;
    background: #fff;
    opacity: 1;
  }
  .index .more {
    width: 5.625rem;
    height: 1.275rem;
    border-radius: 2.5625rem;
    position: relative;
  }
  .index .more span {
    font-size: 0.7625rem;
    margin-right: 0.625rem;
  }
  .index .more img {
    width: 0.875rem;
    height: 0.25rem;
  }
  .index .index_produce {
    width: 100%;
    height: 26.6875rem;
    padding: 1.025rem;
    position: relative;
  }
  .index .index_produce .produce_title {
    color: #333;
  }
  .index .index_produce .produce_title p {
    font-size: 1rem;
    font-weight: bold;
  }
  .index .index_produce .produce_title span {
    font-size: 0.875rem;
  }
  .index .index_produce .produce_cont {
    width: 100%;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    margin-top: 1.025rem;
  }
  .index .index_produce .produce_cont .produce_swiper {
    width: 100%;
    height: 90%;
    padding: 0 2.125rem;
  }
  .index .index_produce .produce_cont .produce_swiper .box {
    width: 100%;
    height: 100%;
  }
  .index .index_produce .produce_cont .produce_swiper .box .swiper-wrapper .swiper-slide-active {
    width: 100% !important;
  }
  .index .index_produce .produce_cont .produce_swiper .box .swiper-wrapper .swiper-slide {
    width: 100% !important;
    height: 17.7875rem;
  }
  .index .index_produce .produce_cont .produce_swiper .box .swiper-wrapper .swiper-slide .produce_pic {
    width: 100%;
    height: 100%;
  }
  .index .index_produce .produce_cont .produce_swiper .box .swiper-wrapper .swiper-slide .produce_pic img {
    width: 100%;
    height: 100%;
  }
  .index .index_produce .produce_cont .produce_swiper .box .swiper-wrapper .swiper-slide .produce_info {
    padding: 1.15rem 1.5375rem;
  }
  .index .index_produce .produce_cont .produce_swiper .box .swiper-wrapper .swiper-slide .produce_info p {
    font-size: 0.875rem;
  }
  .index .index_produce .produce_cont .produce_swiper .box .swiper-wrapper .swiper-slide .produce_info span {
    font-size: 0.75rem;
    line-height: 1.025rem;
    margin-top: 0.5rem;
  }
  .index .index_produce .produce_cont .produce_swiper .box .swiper-wrapper .swiper-slide .develop {
    width: 1.4125rem;
    height: 1.4125rem;
  }
  .index .index_produce .produce_cont .produce_swiper .box .swiper-wrapper .swiper-slide .develop img {
    width: 0.8125rem;
    height: 0.8125rem;
  }
  .index .index_produce .produce_cont .produce_swiper .box .swiper-pagination-bullets {
    bottom: 0;
  }
  .index .index_produce .more_box {
    position: absolute;
    bottom: 1.025rem;
    justify-content: center;
    padding-right: 0;
  }
  .index .swiper-button-next img,
  .index .swiper-button-prev img {
    width: 1.275rem;
    height: 1.275rem;
  }
  .index .index_about {
    height: 28.35rem;
    flex-direction: column;
  }
  .index .index_about .about_left {
    width: 100%;
    /*height: 14.075rem;*/
    height: auto;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 1rem;
  }
  .index .index_about .about_left > div {
    width: 100%;
    height: 100%;
  }
  .index .index_about .about_left > div h1 {
    font-size: 1.025rem;
  }
  .index .index_about .about_left > div h2 {
    font-size: 0.875rem;
    margin: 0.25rem 0 0.75rem 0;
  }
  .index .index_about .about_left > div .introduce {
    margin: 0 0 0.75rem 0;
    font-size: 0.75rem;
    text-align: left;
    line-height: 1.5375rem;
    word-wrap: break-word;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
  }
  .index .index_about .about_right {
    width: 100%;
    padding: 0;
  }
  .index .index_about .about_right .found p {
    font-size: 1.6rem;
  }
  .index .index_about .about_right .found p span {
    font-size: 1.6rem;
  }
  .index .index_about .about_right .found p label {
    font-size: 0.7625rem;
  }
  .index .index_about .about_right .found span {
    font-size: 0.7625rem;
  }
  .index .index_course {
    width: 100%;
    height: 25.6rem;
    overflow: hidden;
  }
  .index .index_course .swiper-slide {
    width: 100%;
    height: calc(100% / 4) !important;
  }
  .index .index_course .swiper-slide .list {
    width: 100%;
    height: 100%;
    padding: 0 2.625rem;
  }
  .index .index_course .swiper-slide .list img {
    width: 3.525rem;
    height: 3.525rem;
    margin-right: 1.025rem;
  }
  .index .index_course .swiper-slide .list div h2 {
    font-size: 1.025rem;
    margin-bottom: 0.25rem;
  }
  .index .index_course .swiper-slide .list div p {
    font-size: 0.7625rem;
    line-height: 1.25rem;
  }
  .index .index_news {
    height: 49.025rem;
    flex-direction: column;
    justify-content: center;
    padding: 0 1.0875rem;
  }
  .index .index_news .news_left {
    width: 100%;
    height: 22.65rem;
    align-items: center;
    padding: 1rem 0 2rem 0;
  }
  .index .index_news .news_left h1 {
    font-size: 1.025rem;
  }
  .index .index_news .news_left h2 {
    font-size: 0.875rem;
    margin: 0.25rem 0 0.375rem 0;
  }
  .index .index_news .news_left p {
    font-size: 0.7625rem;
    line-height: 1.375rem;
  }
  .index .index_news .news_left .news_video {
    width: 100%;
    height: 12.4625rem;
    margin: 0.75rem 0 1rem 0;
  }
  .index .index_news .news_left .news_video img {
    width: 100%;
    height: 100%;
  }
  .index .index_news .news_left .news_video::before {
    content: '';
    width: 3.075rem;
    height: 2.4625rem;
  }
  .index .index_news .line {
    width: 100%;
    height: 0.125rem;
    background: linear-gradient(180deg, rgba(232, 235, 240, 0.5) 0%, #D9DBDF 46%, rgba(231, 234, 239, 0.5) 100%);
    border-radius: 0px 0px 0px 0px;
    opacity: 1;
  }
  .index .index_news .news_right {
    width: 100%;
    height: 26.175rem;
    padding: 0 2.125rem;
  }
  .index .index_news .news_right .news_Swiper .swiper-slide::before {
    content: '';
    display: none;
  }
  .index .index_news .news_right .news_Swiper .swiper-slide span {
    font-size: 0.9125rem;
  }
  .index .index_news .news_right .news_Swiper .swiper-slide a {
    padding-top: 5%;
  }
  .index .index_news .news_right .news_Swiper .swiper-slide .title {
    font-size: 1.025rem;
    margin: 0.5rem 0;
  }
  .index .index_news .news_right .news_Swiper .swiper-slide .news_pic {
    width: 100%;
    height: 13.375rem;
  }
  .index .index_news .news_right .news_Swiper .swiper-slide .info {
    font-size: 0.7625rem;
  }
  .index .index_news .news_right .news_Swiper .swiper-slide .arrow {
    width: 2.5875rem;
    height: 0.325rem;
  }
}