.row-photo {
  display: flex;
  flex-wrap: wrap;
  margin-left: -6px;
  margin-right: -6px;
  overflow: hidden;
}
.col-photo {
  width: 25%;
  padding-left: 6px;
  padding-right: 6px;
  margin-bottom: 12px;
}
.meettitleinfo-city-t1 {
  display: none!important;
}
.meettitleinfo-city-t3 {
  padding-top: 50px;
} 
.activity-theme-t4 {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.48);
  letter-spacing: 6px;
  margin: 6px 0;
}
.pagemain-homepage {
  padding: 60px 0 100px;
  overflow: hidden;
  min-height: 1px;
}
.homepage-titlebox {
  text-align: center;
  padding: 30px 0;
  margin-bottom: 80px;
}
.homepage-titlebox .homepage-desc {
  font-size: 14px;
  line-height: 24px;
  color: rgba(255, 255, 255, 0.64);
}
.homepage-titlebox .homepage-title { 
  font-size: 28px;
  line-height: 32px;
  font-weight: bold;
  color: #fff24a;
  position: relative;
}
.homepage-titlebox .homepage-title::after {
  content: "";
  display: block;
  position: absolute;
  left: 50%;
  background-color: #fff24a;
  height: 2px;
  width: 54px;
  margin-top: 8px;
  transform: translateX(-50%);
} 
.bgColor1 {
  background-image: url(/market/digital2023/images/bg_city.jpg);
  background-repeat: no-repeat;
  background-size: 100% 100%;
}
.bgColor2 {
  background-color: #002679;
}
.bgColor3 {
  background-color: #01287e;
}
.bgColor4 {
  background-image: url(/market/digital2023/images/pc_bg.jpg);
  background-size: 100% 100%;
}
.footerInfo {
  background:none;
}
.footerInfo .topic {
  margin-top: 80px;
}

.abilityItems {
  display: flex;
  margin-bottom: 80px;
}
.abilityItem {
  width: 20%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.abilityItem .icon-box {
  background-color: #ffffff;
  width: 70px;
  height: 70px;
  border-radius: 50%;
  margin-bottom: 20px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.abilityItem .icon-box img {
  width: 80%
}
.abilityItem .title {
  color: #ffffff;
  font-size: 18px;
  line-height: 26px;
  font-weight: bold;
  text-align: center;
}
.abilityItem .subtitle {
  font-size: 12px;
  line-height: 14px;
  text-align: center;
  color: rgba(255, 255, 255, 0.48);
}
.abilityItem .desc {
  text-align: center;
  font-size: 12px;
  line-height: 20px;
  color: rgba(255, 255, 255, 0.84);
  margin-top: 16px;
}

/* 头部 */
.rightmenu {
  display: none;
  float: right;
}
.rightmenu > a {
  float: left;
  display: block;
  padding: 0 20px;
  color: rgba(255, 255, 255, 0.80);
  font-size: 14px;
  line-height: 40px;
}
.rightmenu > a.active {
  color: #ffffff;
  font-weight: bold;
}
.rightmenu .applybtn {
  float: left;
  margin-left: 40px;
}
.rightmenu .applybtn > a{
  display: block;
  width: 120px;
  line-height: 40px;
  border-radius: 20px;
  background-color: rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.70);
  text-align: center;
  font-size: 14px;
}
.rightmenu .applybtn > a:hover{
  background-color: #ffffff;
  color:#002577
}


/* 右侧 */
.elevator-menu {
  position: fixed;
  right: 60px;
  top: 50%;
  transform: translateY(-50%);
}
.elevator-menu > ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.elevator-menu > ul li {
  color: rgba(255, 255, 255, 0.48);
  font-size: 12px;
  line-height: 36px;
  cursor: pointer;
}
.elevator-menu > ul li.active {
  color: #ffffff;
}


/* 新闻咨询 */
.news-boxs {
  position: relative;
}
.news-box {
  display: none;
  background-color: rgba(255, 255, 255, 0.03);
  padding: 20px 40px 80px;
}
.news-box.active {
  display: block;
  animation: fadeIn 0.5s ease-out;
  -webkit-animation:fadeIn 0.5s ease-out;
  -moz-animation: fadeIn 0.5s ease-out;
}
.news-item {
  padding: 20px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  transition: all 0.3s;
}
.news-item.no-border {
  border-bottom: 1px solid transparent;
}
.news-item:hover {
  border-bottom: 1px solid rgba(255, 255, 255, 0.84);
}
.news-item .title {
  height: 44px;
  color: #ffffff;
  font-weight: bold;
  font-size: 16px;
  line-height: 22px;
  word-break: break-all;
  text-overflow: ellipsis;
  overflow: hidden;
  display: -webkit-box !important;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.news-item .desc {
  margin-top: 8px;
  color: rgba(255, 255, 255, 0.48);
  font-size: 12px;
  line-height: 20px;
}
.news-item .desc .line {
  margin: 0 10px;
}
.news-btns {
  display: flex;
  position: absolute;
  left: 50%;
  bottom: 20px;
  transform: translateX(-50%);
  justify-content: center;
}
.news-btn {
  width: 36px;
  height: 36px;
  display: flex;
  justify-content: center;
  align-items: center;
  color: rgba(255, 255, 255, 0.64);
  cursor: pointer;
  font-size: 14px;
  border-radius: 6px;
}
.news-btn.active {
  color: rgba(255, 255, 255, 0.84);
  background-color: rgba(255, 255, 255, 0.12);
}

/* 产品 */
.products-item .title {
  font-size: 16px;
  line-height: 20px;
  color: #fff;
}
.products-item .logo {
  height: 42px;
  margin-top: 4px
}
.products-item .desc {
  height: 20px;
}
.platform-btns {
  display: flex;
  justify-content: center;
  align-items: center;
}
.platform-btn {
  color: rgba(255, 255, 255, 0.64);
  font-size: 14px;
  padding: 12px 30px;
  border-radius: 30px;
  cursor: pointer;
}
.platform-btn.active {
  background-color: rgba(255, 255, 255, 0.12);
  color: #ffffff;
}

.platform-boxs {
  margin-top: 30px;
  margin-bottom: 40px;
}
.platform-box {
  display: none;
  overflow: hidden;
}
.platform-box.active {
  display: flex;
  animation: fadeIn 0.5s ease-out;
  -webkit-animation:fadeIn 0.5s ease-out;
  -moz-animation: fadeIn 0.5s ease-out;
}
.platform-leftbox {
  width: 25%;
  padding: 30px;
  background-color: rgba(255, 255, 255, 0.06);
}
.platform-rightbox {
  width: 75%;
  padding: 30px 50px 40px;
  background-color: rgba(255, 255, 255, 0.03);
}
.platform-leftbox .head-tag{
  font-size: 12px;
  line-height: 20px;
  color: rgba(255, 255, 255, 0.36);
  margin-bottom: 50px;
}
.platform-leftbox .title{
  font-size: 20px;
  line-height: 24px;
  color: #fff24a;
}
.platform-leftbox .subtitle{
  font-size: 12px;
  line-height: 18px;
  margin-top: 6px;
  color: rgba(255, 255, 255, 0.64);
}
.platform-leftbox .desc{
  font-size: 12px;
  line-height: 20px;
  color: rgba(255, 255, 255, 0.64);
  margin-top: 30px;
}
.platform-leftbox .applymore{
  display: block;
  font-size: 12px;
  line-height: 20px;
  color: rgba(255, 255, 255, 0.80);
  margin-top: 60px;
  cursor: pointer;
}
.platform-rightbox .head-tag{
  font-size: 12px;
  line-height: 20px;
  color: rgba(255, 255, 255, 0.36);
  margin-top: 0px;
  margin-bottom: 50px;
}
.platform-rightbox .products-item  {
  background: none;
  margin-bottom: 0px;
  padding: 12px 0px 12px 0px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}
.platform-rightbox .products-item:hover {
  border-bottom: 1px solid #fff24a;
}
.platform-rightbox .products-item:hover .title{
  color: #fff24a;
}

.platform-rightbox .products-item .desc {
  margin-bottom: 0px !important;
}
.products-items {
  overflow: hidden;
}

.desc .list-item {
  border-bottom: 1px solid rgba(255,255,255,0.12);
  margin-bottom: 12px;
  padding-bottom: 8px;
  line-height: 26px;
}
.list-item .num{
  font-size: 26px;
  line-height: 26px;
  color: #fff24a;
  font-weight: bold;
}
.list-item  .unit {
  font-size: 20px;
  line-height: 26px;
  color: #fff24a;
}
.list-item .plus{
  position: relative;
  font-size: 26px;
  line-height: 26px;
  color: #fff24a;
}
.list-item .target {
  margin-left: 6px;
}
.list-item  .plus::after{
  content: '+';
  position: relative;
  right: -2px;
  top: -10px;
  font-size: 22px;
  line-height: 22px;
  font-weight: normal;
  color: #fff24a;
}

.qys_ability-box .icon{
  height: 32px;
  margin-bottom: 16px;
}
.qys_ability-box .icon img{
  height: 100%;
}

.qys_ability-box .subtitle{
  font-size: 14px;
  line-height: 18px;
  color: rgba(255, 255, 255, 0.84);
  height: 18px;
  word-break: break-all;
  text-overflow: ellipsis;
  overflow: hidden;
  display: -webkit-box !important;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
}
.qys_ability-box .title{
  font-size: 16px;
  line-height: 24px;
  color: #ffffff;
  font-weight: bold;
}
.qys_ability-box .desc{
  margin-top: 16px;
  font-size: 12px;
  line-height: 20px;
  color: rgba(255,255,255,0.48)
}


/* 视频 */

.video-box {
  display: none;
}
.video-box.active {
  display: flex;
  animation: fadeIn 0.5s ease-out;
  -webkit-animation:fadeIn 0.5s ease-out;
  -moz-animation: fadeIn 0.5s ease-out;
}

.video-leftbox {
  width: 75%;
}

.video-leftbox > a{
  position: relative;
}
.video-leftbox > a > img{
  height: 100%;
  object-fit: cover;
}
.video-leftbox .video-icon{
  position: absolute;
  width: 48px;
  left: 50%;
  top: 50%;
  transform: translate(-50%,-50%);
}

.video-rightbox {
  width: 25%;
  padding: 40px 30px;
  background-color: #18359d;
}
.video-rightbox .head-tag{
  font-size: 12px;
  line-height: 20px;
  color:rgba(255, 255, 255, 0.48);
  margin-bottom: 50px;
}
.video-rightbox .foot-tag{
  font-size: 12px;
  line-height: 20px;
  color:rgba(255, 255, 255, 0.24);
  margin-top: 36px;
}
.video-rightbox .title{
  font-size: 20px;
  line-height: 30px;
  color:#fff24a;
  font-weight: bold;
}
.video-rightbox .desc{
  font-size: 12px;
  line-height: 20px;
  color:rgba(255, 255, 255, 0.48);
}
.video-rightbox .list-item .list-itembox {
  width: 45%;
  float: left;
  margin-right: 5%;
}
.video-rightbox .list-item {
  padding: 12px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  overflow: hidden;
}
.video-rightbox .list-items {
  margin-top: 20px;
}
.video-rightbox .list-item .t1{
  display: block;
  font-size: 12px;
  line-height: 20px;
  color:rgba(255, 255, 255, 0.48);
}
.video-rightbox .list-item .t2{
  display: block;
  font-size: 13px;
  line-height: 22px;
  color: #ffffff;
}
.video-rightbox .list-item .list-itembox .t2{
  font-size: 12px;
  line-height: 18px;
  overflow: hidden;
  display: -webkit-box !important;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.video-btns {
  display:flex;
} 
.video-btns .video-btn {
  width: 25%;
  padding: 40px 40px;
  cursor: pointer;
  border-top: 1px solid transparent ;
  background-color: rgba(255,255,255,0.03)
}
.video-btns .video-btn:nth-child(2n) {
  background-color: rgba(255,255,255,0.06)
}
.video-btns .video-btn.active {
  border-top: 1px solid #ffffff;
}
.video-btns .video-btn .title {
  font-size: 14px;
  line-height: 24px;
  color: #ffffff;
  font-weight: bold;
}
.video-btns .video-btn .desc {
  font-size: 12px;
  line-height: 24px;
  color: rgba(255,255,255,0.48);
}


/* 报名 */
.enroll_inputBox {
  display: flex;
  margin-left: -6px;
  margin-right: -6px;
}
.enroll_inputbg {
  width: 16.66%;
  padding-left: 6px;
  padding-right: 6px;
}
.enroll_inputbg input {
  width: 100%;
  height: 46px;
  font-size: 12px !important;
  color: rgba(255, 255, 255, 0.84);
  background-color: rgba(255, 255, 255, 0.16);
  border: none;
  border-radius: 6px;
  line-height: 36px;
  text-indent: 12px;
}
.enroll_inputbg input:focus-visible{
  outline: none!important;
}

.enroll_inputBox .enroll_Btn {
  width: 16.66%;
  background-color:#ffffff;
  border: none;
  text-align: center;
  border-radius: 6px;
}
.enroll_inputBox .enroll_Btn > a {
  text-decoration: none;
  font-size: 12px !important;
  line-height: 46px;
  height: 46px;
  color: #002577;
  display: block;
  width: 100%;
}
.enroll_inputbg input::placeholder{
  color: rgba(255, 255, 255, 0.64);
} 

.dateline-slogan {
  text-align: center;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.5);
  letter-spacing: 6px;
  padding-top: 60px;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
@-webkit-keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
@-moz-keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
@media (min-width: 320px)and (max-width:767px){
  .meettitleinfo-city-t3 {
    padding-top: 0px;
    padding-bottom: 50px;
  }
  .rightmenu {
    display: none;
  }
  .activity-theme-t4 {
    display: none;
  }
  .meettitleinfo-city-t2 {
    display: none;
  }
  .activity-slogan {
    margin-bottom: 60px;
  }
  .pagemain-homepage {
    padding: 20px 0 30px;
  }
  .homepage-titlebox .homepage-desc {
    font-size: 12px;
    line-height: 20px;
  }
  .homepage-titlebox .homepage-title {
    font-size: 20px;
    line-height: 24px;
  }
  .homepage-titlebox {
    text-align: left;
    padding: 20px 0;
    margin-bottom: 40px;
  }
  .homepage-titlebox .homepage-title::after {
    left: 0px;
    transform: translateX(0px);
    width: 40px;
  }
  .platform-btn {
    font-size: 12px;
    padding: 6px 16px;
    border-radius: 20px;
    cursor: pointer;
  }
  .platform-box {
    flex-direction: column;
  }
  .platform-leftbox {
    width: 100%;
    padding: 20px;
  }
  .platform-rightbox {
    width: 100%;
    padding: 20px;
  }
  .platform-leftbox .head-tag {
    margin-bottom: 20px;
  }
  .platform-leftbox .title {
    font-size: 16px;
    line-height: 20px;
  }
  .platform-leftbox .subtitle {
    margin-top: 0px;
  }
  .platform-leftbox .desc {
    margin-top: 20px;
  }
  .platform-leftbox .applymore {
    margin-top: 40px;
  }
  .platform-rightbox .head-tag {
    margin-top: 0px;
    margin-bottom: 20px;
  }
  .products-items {
    margin-top: 0;
  }
  .row-photo {
    margin-left: -15px;
    margin-right: -15px;
  }
  .col-photo {
    width: 50%;
  }
  .col-photo:nth-child(2n) {
    padding-left: 6px;
    padding-right: 15px;
  }
  .col-photo:nth-child(2n+1) {
    padding-left: 15px;
    padding-right: 6px;
  }

  .list-item .num {
    font-size: 20px;
    line-height: 20px;
  }
  .list-item .plus {
    font-size: 20px;
    line-height: 20px;
  }
  .list-item .unit {
    font-size: 16px;
    line-height: 16px;
  }
  .list-item .plus::after {
    font-size: 15px;
    line-height: 15px;
  }
  .qys_ability-box {
    margin-bottom: 12px;
  }
  .qys_ability-box .icon {
    height: 28px;
    margin-bottom: 8px;
  }
  .qys_ability-box .subtitle {
    font-size: 11px;
  }
  .qys_ability-box .title {
    font-size: 13px;
    line-height: 15px;
  }
  .qys_ability-box .desc {
    margin-top: 8px;
    font-size: 10px;
    line-height: 16px;
    height: 96px;
    word-break: break-all;
    text-overflow: ellipsis;
    overflow: hidden;
    display: -webkit-box !important;
    -webkit-line-clamp: 6;
    -webkit-box-orient: vertical;
  }
  
  .abilityItems {
    flex-wrap: wrap;
    margin-bottom: 30px;
  }
  .abilityItem {
    width: 100%;
    padding: 10px 0px;
    align-items: flex-start;
    flex-direction: row;
    justify-content: space-between;
    border-bottom: 1px solid rgba(255,255,255,0.12);
  }
  .abilityItem .icon-box {
    width: 50px;
    height: 50px;
    margin-bottom: 10px;
  }
  .abilityItem .text {
    width: calc(100% - 65px)
  }

  .abilityItem .title {
    font-size: 14px;
    line-height: 20px;
    text-align: left;
  }
  .abilityItem .subtitle {
    text-align: left;
  }
  .abilityItem .desc {
    margin-top: 4px;
    line-height: 18px;
    text-align: left;
  }
  .abilityItem .desc br{
    display: none;
  }
  .video-box {
    flex-direction: column;
  }
  .video-leftbox {
    width: 100%;
  }
  .video-leftbox > a > img{
    width: 100%;
    height: auto;
    object-fit: cover;
  }
  .video-rightbox {
    display: none;
    width: 100%;
    padding: 20px;
  }
  .video-rightbox .head-tag {
    margin-bottom: 20px;
  }
  .video-rightbox .title {
    font-size: 16px;
    line-height: 20px;
  }
  .video-rightbox .list-items {
    margin-top: 10px;
  }
  .video-rightbox .foot-tag {
    display: none;
  }
  .video-rightbox .list-item {
    padding: 8px 0;
  }
  .video-btns {
    flex-wrap: wrap;
  }
  .video-btns .video-btn {
    width: 50%;
    padding: 15px 15px;
  }
  .video-btns .video-btn .title {
    font-size: 12px;
  }
  .video-btns .video-btn .desc {
    font-size: 11px;
    line-height: 16px;
  }
  .video-btns .video-btn:nth-child(2n) {
    background-color: rgba(255,255,255,0.03);
  }
  .video-btns .video-btn.active {
    background-color: rgba(255,255,255,0.06);
  }
  .news-box {
    padding: 10px 15px 60px;
  }
  .news-item {
    padding: 12px 0;
  }
  .news-item .title br{
    display: none;
  }
  .news-item .title {
    font-size: 13px;
    line-height: 18px;
    height: 36px;
  }
  .enroll_inputBox {
    flex-wrap: wrap;
    justify-content: center;
    /* padding-left: 15px;
    padding-right: 15px; */
  }
  .enroll_inputbg {
    width: 100%;
    margin-bottom: 12px;
  }
  .enroll_inputBox .enroll_Btn {
    width: 28%;
    margin-top: 4px;
  }
  .enroll_inputBox .enroll_Btn a{
    line-height: 40px;
    height: 40px;
  }

  .bgColor4 {
    background-size: 100% auto;
    background-repeat: no-repeat;
    background-position: center bottom;
  }
  .footerInfo {
    padding-bottom: 50px;
  }

  /* 移动城市 */
  .tabscity {
    width: 100%;
    min-height: 1px;
    overflow: hidden;
  }

  .tabscity a {
    width: 12%;
    min-height: 1px;
    overflow: hidden;
    color: rgba(255, 255, 255, .48);
    font-size: 12px;
    line-height: 44px;
    text-decoration: none;
    display: block;
    float: left;
  }

  .tabscity a:hover {
    text-decoration: none;
  }

  .tabscity .active {
    color: #ffffff;
  }

  .listimg2 {
    position: relative;
    margin-bottom: 20px;
  }

  .listimg2 a {
    width: 100%;
    min-height: 1px;
    overflow: hidden;
    display: block;
  }

  .listimg2 img {
    height: 100px;
    width: 100%;
  }

  .listimg2 span {
    display: block;
  }

  .listimg2_cityname {
    font-size: 14px;
    color: #ffffff;
    margin-bottom: 6px;
    margin-top: 8px;
    text-align: left;
  }

  .listimg2_cityinfo {
    font-size: 11px;
    color: rgba(255, 255, 255, .64);
    text-align: left;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .listcity_number {
    font-size: 24px;
    color: #ffffff;
  }

  .listcity_year {
    font-size: 11px;
    color: rgba(255, 255, 255, .48);
  }

  .cityactivity {
    overflow: hidden;
  }
}


@media (max-width:1200px) {
  .elevator-menu {
    display: none!important;
  }
}
@media (min-width: 992px) and (max-width:1369px) {
  .homepage-titlebox .homepage-title {
    font-size: 24px;
    line-height: 28px;
  }
  .homepage-titlebox {
    margin-bottom: 60px;
  }
  .pagemain-homepage {
    padding: 40px 0 80px;
  }
  .abilityItems {
    margin-bottom: 60px;
  }
  .rightmenu > a {
    font-size: 12px;
    line-height: 30px;
  }
  .rightmenu .applybtn > a {
    width: 100px;
    line-height: 30px;
    font-size: 12px;
  }
  .rightmenu .applybtn {
    margin-left: 30px
  }
  .platform-btn {
    font-size: 12px;
    padding: 10px 30px;
  }
  .platform-leftbox .title {
    font-size: 16px;
    line-height: 20px;
  }
  .platform-leftbox {
    width: 26%;
  }
  .platform-rightbox {
    width: 74%;
    padding: 30px 40px 40px;
  }
  .desc .list-item {
    line-height: 22px;
  }
  .list-item .num {
    font-size: 22px;
    line-height: 22px;
  }
  .list-item .plus {
    font-size: 22px;
    line-height: 22px;
  }
  .list-item .unit {
    font-size: 15px;
    line-height: 22px;
  }
  .list-item .target {
    display: none;
  }
  .qys_ability-box .subtitle {
    font-size: 13px;
    line-height: 18px;
  }
  .qys_ability-box .title {
    font-size: 15px;
    line-height: 22px;
  }
  .abilityItem .title {
    font-size: 15px;
    line-height: 22px;
  }
  .video-rightbox {
    padding: 30px 20px;
  }
  .video-btns .video-btn {
    padding: 24px 20px;
  }
  .video-btns .video-btn .desc {
    height: 24px;
    word-break: break-all;
    text-overflow: ellipsis;
    overflow: hidden;
    display: -webkit-box !important;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
  }
  .video-rightbox .title {
    font-size: 16px;
    line-height: 24px;
  }
  .video-rightbox .head-tag {
    margin-bottom: 36px;
  }
  .video-rightbox .foot-tag {
    margin-top: 24px;
  }

  .news-item .title {
    font-size: 14px;
    line-height: 20px;
  }
  .news-item .desc {
    margin-top: 4px;
  }

}
@media (min-width: 1370px) and (max-width:1599px){

  .pagemain-homepage {
    padding: 50px 0 80px;
  }
  .abilityItems {
    margin-bottom: 60px;
  }
  .homepage-titlebox .homepage-title {
    font-size: 26px;
    line-height: 30px;
  }
  .platform-rightbox .products-item .title {
    font-size: 16px;
  }
  .abilityItem .title {
    font-size: 16px;
    line-height: 24px;
  }
  .video-rightbox .title {
    font-size: 18px;
    line-height: 26px;
  }
  .news-item .title {
    font-size: 15px;
    line-height: 20px;
  }
  .news-item .desc {
    margin-top: 6px;
  }
  .video-rightbox {
    padding: 36px 24px;
  }
  .video-btns .video-btn {
    padding: 30px 24px;
  }
  .desc .list-item {
    line-height: 24px;
  }
  .list-item .num {
    font-size: 24px;
    line-height: 24px;
  }
  .list-item .plus {
    font-size: 24px;
    line-height: 24px;
  }
  .list-item .unit {
    font-size: 18px;
    line-height: 24px;
  }
  .platform-leftbox {
    padding: 30px 24px;
  }
}
@media (min-width: 1600px) {
  
}
@media (min-width: 1921px)  {
  body {
    width: 1920px;
    margin: 0 auto;
  }
  .container {
    width: 1800px;
  }
}