.title {
  margin-bottom: 50px;
}

.title img {
  width: 64px;
  height: 64px;
  vertical-align: middle;
  margin-right: 16px;
}

.title .title_text1 {
  font-size: 32px;
  font-weight: 400;
  line-height: 1.2;
}

.title .title_text2 {
  font-size: 14px;
  color: #DEE0E5;
  position: relative;
  top: 5px;
}

.index_banner {
  position: relative;
  height: 500px;
  background: url('../img/index_banner.png?v=20210819') center center no-repeat;
}

.index_banner>.wrap {
  position: relative;
  height: 100%;
}

.index_banner_text {
  position: absolute;
  left: 0;
  top: 73px;
  width: 684px;
  height: 186px;
  background: url('../img/index_banner_text.png?v=20210819') center center no-repeat;
}

.index_banner_time {
  position: absolute;
  left: 0;
  top: 286px;
  font-size: 24px;
  color: #dee0e5;
}

.index_banner .enter {
  cursor: pointer;
  position: absolute;
  left: 0px;
  bottom: 62px;
  width: 180px;
  height: 60px;
  background-size: 100% 100%;
  background-repeat: no-repeat;
  background-image: url('../img/icon/icon_review_btn.png');
  font-size: 24px;
  line-height: 60px;
  text-align: center;
}

.index_banner .enter:hover {
  background-image: url('../img/icon/icon_review_btn_hv.png');
}
.j-mqrquee {
  overflow: hidden;
  margin-top: 0px;
  border-radius: 10px;
  padding: 17px 10px;
}
.j-marquee-box {
  display: block;
  zoom: 1;
}
.ind_order {
  position: relative;
  z-index: 1;
  padding: 80px 0;
}
.ind_order_4, .ind_order_7 {
background: #171c21;
}
.activity_summary {
  align-items: center;
}
.activity_summary_text {
  width: 740px;
  margin-right: 60px;
}
.activity_summary_text p {
  font-size: 16px;
  color: rgba(222, 224, 229, 0.8);
  line-height: 1.8;
  margin-bottom: 20px;
}

.activity_summary_text p.mb0 {
  margin-bottom: 0;
}
.activity_summary_video {
  position: relative;
  width: 400px;
  height: 225px;
}
.activity_summary_video img {
  display: block;
  width: 100%;
  height: 100%;
}
.activity_summary_video .activity-video-btn {
  cursor: pointer;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 48px;
  height: 48px;
  background-size: 100% 100%;
  background-repeat: no-repeat;
  background-image: url(../img/icon/icon_play_btn.png);
}
.activity_summary_video .activity-video-btn:hover {
  opacity: .8;
}
.ind_order_1_1 {
  background:#171C21;
}
/****** 现场照片-start ********/
.site-photo-box {
  position: relative;
}
.site-photo-box .site-photo-list {
  padding: 30px 0 20px 0;
  padding-top: 0px;
  width: 1200px;
  margin: 0 auto;
  overflow: hidden;
  position: relative;
}
.site-photo-box .site-photo-list .swiper-slide{
  width: 285px;
  height: 186px;
  float: left;
  margin-bottom: 20px;
}
.site-photo-box .site-photo-list .swiper-slide img {
  width: 285px;
  height: 186px;
  display: block;
  cursor: pointer;
  margin-bottom: 10px;
  object-fit: cover;
}
.site-photo-box .site-photo-list .swiper-slide img:nth-child(4n+0) {
  margin-right: 0;
}
.site-photo-box .swiper-pagination-photo {
  left: 50%;
  transform: translateX(-50%);
}
.site-photo-box .swiper-pagination-bullet {
  margin: 0 5px;
  width: 10px;
  height: 10px;
  background: #FFFFFF;
}
.site-photo-box .swiper-pagination-bullet-active {
  width: 24px;
  height: 10px;
  background: #39fffe;
  border-radius: 5px;
}
.site-photo-box .swiper-button-next,
.site-photo-box .swiper-button-prev{

  top:46.5%;
}
.site-photo-box .swiper-button-prev-pic, .site-photo-box .swiper-button-next-pic {
  width: 32px;
  height: 32px;
}
.site-photo-box .swiper-button-prev-pic {
  left: -52px;
  background-image: url('../img/icon/icon_prev.png');
  background-size: 32px 32px;
}
.site-photo-box .swiper-button-next-pic {
  right: -32px;
  background-image: url('../img/icon/icon_next.png');
  background-size: 32px 32px;
}
.site-photo-box .swiper-button-prev-pic:hover, .site-photo-box .swiper-button-next-pic:hover {
  opacity: 0.8;
}
/****** 现场照片-end ********/
.factory-box {
  width: 100%;
  height: 230px;
}
.factory-box .factory-box_img {
  display: block;
  width: 100%;
  height: 100%;
}
.pc_show_bg4 {
  position: absolute;
  right: -274px;
  top: -19px;
  width: 350px;
  height: 270px;
  background: url(../img/index_bg4.png);

}

.sponsors {
  padding-top: 80px;
  padding-bottom: 0;
}
.ind_order_7 .partner_item {
  margin-bottom: 20px;
  border-radius: 10px;

}
.ind_order_7  .partner_item_flex{
  width: 190px;
  margin-right: 13px;
}
.ind_order_7 .partner_item>p {
  margin-right: 20px;
  font-size: 18px;
}

.partner_images1,
.partner_images {
  padding: 23px 0px;
  width: 1060px;
}

.partner_images>img {
  width: 190px;
  margin-right: 16px;
  vertical-align: middle;
  margin-bottom: 16px;
}

.partner_images>img:nth-child(6n) {
  margin-right: 0px;
}


.sponsors ul {
  margin: 0 auto;
}

.sponsors li {
  float: left;
  width: 180px;
  text-align: center;
  box-sizing: border-box;
}

.sponsors li img {
  width: 160px;
  height: 60px;
}

.contact_foot .title {
  margin-bottom: 0;
}


.contact_foot {
  padding-top: 80px;
  padding-bottom: 80px;
}

.contanct_box {
  box-sizing: border-box;
  padding: 0;
}

.emial-phone {
  display: flex;
  margin-top: 70px;
  font-size: 16px;
}

.emial-phone div>b {
  display: block;
  margin-bottom: 20px;
}

.emial-phone div>p {
  opacity: 0.8;
  font-size: 16px;
  color: #dee0e5;
  line-height: 28px;
}

.emial-phone div>p:first-child {
  opacity: 1;
  line-height: 24px;
  font-size: 16px;
  color: #dee0e5;
  margin-bottom: 20px;
}

.emial-phone div>p img {
  vertical-align: middle;
  margin-right: 14px;
}

.emial-phone div:nth-child(1) {
  margin-right: 125px;
}

.qr-code-box {
  display: flex;
  width: 370px;
  margin-left: auto;
  margin-top: 0px;
  justify-content: space-between;
}

.qr-code-box>div>img {
  width: 160px;
  height: 160px;
}

.qr-code-box>div>p {
  color: #fff;
  text-align: center;
  margin-top: 2px;
  font-size: 16px;
  color: #cedae6;
  opacity: 0.8;
}

.m_show {
  display: none;
}

.index_banner_time {
  position: absolute;
  top: 286px;
  left: 0;
}

@media (max-width: 320px) {
  .ind_order_1 .cont .cont_bg2, .ind_order_1 .cont .cont_bg1 {
    height: 10.7rem;
  }

  .ind_order_1 .cont .cont_bg2 p {
    line-height: 0.45rem;
  }
}

.load-more-btn img, .pack-up-btn img {
  vertical-align: middle;
  margin-left: 5px;
  position: relative;
  top: -2px;
}

.pack-up-btn {
  display: none;
  background: #25406D;
  margin-left: 10px;
}

.pack-up-btn:hover {
  background: #25406D;
}

.is_pc {
  display: block;
}

.is_pc_flex {
  display: flex;
}

.is_mobile, .is_mobile_flex {
  display: none !important;
}
#video_player {
  height: 100%;
}
@media (max-width: 750px) {
  /* 移动端隐藏 end*/
  .title {
    margin-bottom: 0.4rem;
  }
  .title img {
    width: 0.72rem;
    height: 0.72rem;
    vertical-align: middle;
    margin-right: 0.2rem;
  }

  .title .title_text1 {
    font-size: 0.36rem;
    line-height: 1;
  }

  .title .title_text2 {
    font-size: 0.24rem;
    top: 0.05rem;
  }

  .ind_order {
    padding: 0.8rem 0;
  }
  .activity_summary_video {
    margin-top: .8rem;
    position: relative;
    width: 6.9rem;
    height: 3.88rem;
  }
  .sec_tit {
    text-align: center;
    margin-bottom: 0px;
  }

  .sec_tit>img {
    margin-bottom: 0.4rem;
    width: 4.9rem;
    height: auto;
  }


  .index_banner {
    height: 3.75rem;
    background-image: url('../img/index_banner_m.png?v=20210819');
    background-size: auto 100%;
  }

  .awards-bdshare-area {
    display: none;
  }

  .index_banner::after {
    display: none;
  }

  .pc_show_bg,
  .index_banner a,
  .bdshare-area {
    display: none;
  }

  .index_banner .enter {
    left: 0%;
    margin-left: 0;
    bottom: 0.3rem;
    width: 24%;
    height: 15%;
    font-size: 0.2rem;
    line-height: 0.4rem;
    background: transparent;
  }

  .index_banner .enter:hover {
    background: transparent;
    background-size: cover;
  }

  .ind_order_1 {
    padding-top: 0.4rem;
  }
  .activity_summary_text {
    width: 100%;
    margin-right: 0px;
  }

  .activity_summary_text p {
    font-size: 0.28rem;
    color: rgba(222, 224, 229, 0.8);
    line-height: 1.8;
    margin-bottom: 0.2rem;
  }

  .activity_summary {
    margin-bottom: 0rem;
    display: block;
  }

  .activity_img_m {
    width: 100%;
    margin-top: 0.4rem;
  }
  .space3 {
    width: 100% !important;
  }

  .write_tips {
    padding-top: 0.3rem;
    padding-left: 0;
  }
.ind_order_7 .partner_item_flex {
    width: 1.55rem;
    margin-right: 0;
}
  .ind_order_7 .partner_item {
    display: block;
    margin-bottom: 0.2rem;
    border-radius: 0.1rem;
  }

  .ind_order_7 .partner_item>p {
    width: 100%;
    height: 0.4rem;
    border-radius: 0.1rem 0px 0.1rem 0px;
    margin-right: 0px;
    font-size: 0.28rem;
  }

  .partner_images {
    padding: 0.2rem 0.12rem;
    width: 100%;
  }

  .partner_images>img {
    width: 1.5rem;
    margin-right: 0.1rem;
    vertical-align: middle;
    margin-bottom: 0.1rem;
  }

  .partner_images>img:nth-child(6n) {
    margin-right: 0.1rem;
  }

  .contact_foot {
    margin-bottom: 0.8rem;
    padding-bottom: 0.8rem;
  }
  .sponsors {
    padding: 0.8rem 0 0 0;
  }
  .sponsors li {
    width: 2.5rem;
  }

  .sponsors li img {
    width: 2.24rem;
    height: 0.81rem;
  }

  .aside_awards_index {
    width: 1.76rem;
    height: 2.07rem;
    background-image: url(../img/aside_awards_index_m.png?v3);
    background-size: 1.76rem 2.07rem;
  }
  .m_show {
    display: block;
  }

  .pc_show {
    display: none;
  }
  .contact_foot {
    height: auto;
    padding-top: .7rem;
    margin-bottom: 0.8rem;
    padding-bottom: 0.6rem;
  }

  .contanct_box {
    box-sizing: border-box;
    padding: 0;
    margin-top: 0rem;
  }

  .contact_foot>.flex {
    display: block;
  }

  .emial-phone {
    display: block;
    margin-top: .3rem;
    font-size: .28rem;
  }

  .emial-phone div:nth-child(1) {
    margin-right: 0px;
  }

  .emial-phone>div {
    display: block;
  }

  .emial-phone>div>div:first-child {
    margin-bottom: 0.4rem;
  }

  .emial-phone>div>b {
    font-size: .3rem;
    margin: .3rem 0 .03rem;
  }

  .emial-phone>div>p {
    line-height: 1.4;
  }

  .emial-phone div>p img {
    vertical-align: middle;
    margin-right: 0.15rem;
    width: 0.46rem;
  }

  .emial-phone div>p {
    line-height: 0.46rem;
    font-size: 0.3rem;
    margin-bottom: 0.1rem;
  }

  .qr-code-box {
    width: auto;
    margin: .5rem 0 .7rem;
    margin-right: 0px;
  }

  .qr-code-box>div {
    text-align: center;
  }

  .qr-code-box>div>p {
    margin-top: .1rem;
    text-align: center;
  }

  .qr-code-box>div>img {
    width: 2.6rem;
    height: auto;
  }

  .partner_images1 {
    width: 100%;
  }

  .partner_images1 img {
    width: 100%;
  }
  .is_pc,
  .is_pc_flex {
    display: none !important;
  }

  .is_mobile {
    display: block !important;
  }

  .is_mobile_flex {
    display: flex !important;
  }

  .pc_show_bg {
    display: none;
  }

  .aside_awards_index {
    display: none;
  }
  .page-title>h1,
  .page-title>h2 {
    font-size: .3rem;
  }

  .page-title>h2 {
    font-size: .3rem;
  }
  /****** 现场照片-start ********/
  .site-photo-box {
    position: relative;
  }
  .site-photo-box .site-photo-list {
    padding: 0;
    width: 100%;
    margin: 0 auto;
  }
  .site-photo-box .site-photo-list .swiper-slide{
    width: 3.38rem;
    height: 2.25rem;
    margin-bottom: .14rem;
  }
  .site-photo-box .site-photo-list .swiper-slide img {
    width: 100%;
    height: 100%;
    display: block;
    cursor: pointer;
    object-fit: cover;
  }
  .site-photo-box .swiper-pagination-photo {
    left: 50%;
    transform: translateX(-50%);
  }
  .site-photo-box .swiper-pagination-bullet {
    margin: 0 5px;
    width: .16rem;
    height: .08rem;
    border-radius: .04rem;
    background: #FFFFFF;
  }
  .site-photo-box .swiper-pagination-bullet-active {
    width: .16rem;
    height: .08rem;
    background: #39FFFE;
    border-radius: .04rem;
  }
  .site-photo-box .swiper-button-prev-pic, .site-photo-box .swiper-button-next-pic {
    display: none;
  }
  .factory-box {
    height: 3.76rem;
  }
  /****** 现场照片-end ********/
}

/* 大会报道