* {
  margin: 0;
  padding: 0;
  list-style: none;
}


.fx-c {
  display: flex;
  align-items: center;
  justify-content: center;
}

.text-c {
  text-align: center;
}


@keyframes to-right {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50%);
  }
}


@keyframes callIconAni {
  0% {
    transform: scale(0.95);
  }

  50% {
    transform: scale(1);
  }

  100% {
    transform: scale(0.95);
  }
}



#seo-page {
  font-size: 14px;
}

#seo-page .in-mc {
  max-width: 1100px;
  margin: 0 auto;
  width: 100%;
}

#seo-page .site-header {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100px;
}

#seo-page .site-header .btn-menu svg {
  display: none;
}

#seo-page .site-header .logo h1 {
  font-size: 0;
}

#seo-page .site-header .logo img {
  display: block;
  width: 212px;
}

#seo-page .site-header .nav {
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

#seo-page .site-header .nav .onav {
  display: inline-block;
  padding: 2px;
  text-decoration: none;
  color: #000;
  margin: 0 15px;
}

#seo-page .site-header .nav .onav.cur {
  font-weight: bold;
  font-size: 16px;
  position: relative;
}

#seo-page .site-header .nav .onav.cur::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 2px;
  height: 3px;
  background: #CA92FF;
  filter: blur(3px);
}

#seo-page .site-header .nav .btn-login {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 50px;
  padding: 0 20px;
  background: #000;
  color: #fff;
  font-size: 14px;
  min-width: 60px;
  border-radius: 10px;
}


.lr-box {
  display: flex;
  flex-flow: row wrap;
  align-items: center;
  justify-content: center;
}

.lr-box .content-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  margin-bottom: 120px;
}

.lr-box .content-desc {
  width: 507px;
  flex-grow: 0;
  flex-shrink: 0;
}

.lr-box .content-img {
  flex: 1;
}

.lr-box .content-item:nth-child(even) .content-img {
  order: 1;
}

.lr-box .content-img img {
  width: 100%;
}

.content-desc .content-title {
  font-size: 34px;
  font-weight: 800;
  line-height: 36px;
  margin-bottom: 20px;
}

.content-desc .content-sub {
  font-size: 20px;
  font-weight: 800;
  margin-bottom: 18px;
}

.content-desc .content-txt {
  line-height: 1.4;
  opacity: 0.88;
}


#seo-page .large-con .section-title {
  margin-bottom: 30px;

}

#seo-page .large-con p {
  font-size: 16px;
  line-height: 24px;
}

#seo-page .large-con p+p {
  margin-top: 16px;
}

#seo-page .large-con .user-call {
  margin: 40px auto 0;
}

#seo-page .user-call {
  width: 324px;
  height: 70px;
  padding: 0 15px;
  box-sizing: border-box;
  color: #000;
  background: #fff;
  border-radius: 16px;
  cursor: pointer;
  font-weight: bold;
  text-align: center;
  -webkit-animation: callIconAni 2s infinite;
  animation: callIconAni 2s infinite;
  font-size: 20px;
}

#seo-page .user-call.color-btn {

  background: #B669FF;
  color: #fff;
}

#seo-page .user-call.btn3 {
  background: url(../images/livestream/b1.png) center/cover no-repeat;
  color: #fff;
  height: 83px;
}

#seo-page .user-call.btn4 {
  background: url(../images/livestream/b2.png) center/cover no-repeat;
  color: #fff;
  height: 83px;
}


.section-box .section-title {
  font-size: 40px;
  line-height: 50px;
  margin-bottom: 40px;
}

.section-box .section-container {
  width: 960px;
  margin: 0 auto;
  font-size: 16px;
  position: relative;
  z-index: 1;
}

.content-list {
  display: grid;
  margin-top: 75px;
  grid-template-columns: repeat(2, 1fr);
  grid-gap: 50px 100px;
}

.content-list-item {}

.content-list-item .item-con {
  margin-top: 20px;
  font-size: 16px;
  line-height: 1.5;
  font-weight: normal;
}

.content-list-item .item-title {
  margin-bottom: 20px;
  font-size: 34px;
  line-height: 1.2;
}

.content-list-item .item-con p {
  opacity: 0.88;
}

.content-list-item .item-top {
  display: flex;
  align-items: flex-end;
}

.content-list-item .item-top-img {
  overflow: hidden;
  width: 48px;
  height: 48px;
}

.content-list-item .item-top img {
  width: 100%;
}

.content-list-item p.item-title {
  font-weight: 600;
  font-size: 34px;
  line-height: 1.3;
  margin-bottom: 24px;
}

.section-banner {
  background-size: cover;
  position: relative;
  background: #000;
  color: #fff;
}

.section1 {
  background: url(../images/livestream/s1-bg.jpg) top center/cover no-repeat;
  padding: 80px 0 100px;
}

.section2 {
  background: url(../images/livestream/s2-bg.jpg) top center no-repeat;
  background-size: 100% 100%;
  color: #fff;
  padding: 80px 0 0;
}

.section2 .section-title {
  text-align: center;
}

.section3 {
  background: #fff;
  color: #000;
  padding: 40px 0;
  overflow: hidden;
  width: 100%;
  position: relative;
}

.section3::before,
.section3::after {
  content: '';
  width: 297px;
  height: 403px;
  display: inline-block;
  position: absolute;
  z-index: 0;
  background: linear-gradient(121deg, #FDFAFF 0%, #EBCBFF 100%);
  filter: blur(7px);
}

.section3::before {
  left: 0;
  top: 400px;
}

.section3::after {
  right: 0;
  top: 400px;
  background: linear-gradient(230deg, #FDFAFF 0%, #EBCBFF 100%);

}

.section4 {

  height: 493px;
}

.section4 .large-con {
  color: #fff;

}

.section1 .section-title {
  margin-bottom: 24px;
  font-size: 34px;
}

.section1 .content-img img {
  width: 100%;
}

.img-bg-txt {
  background: url(../images/livestream/s4-bg.png) top center no-repeat;
  height: 493px;
  padding: 140px 90px 0 510px;
  box-sizing: border-box;
  background-size: contain;
  position: relative;
}


.swiper-box {
  height: 800px;
  text-align: center;
}

.swiper-box .swiper-slide {
  align-items: center;
  background: no-repeat center;
  background-size: cover;
}

.swiper-box .swiper-slide:nth-of-type(1) {
  background-image: url(/images/livestream/banner1.jpg?v=2);
  height: 800px;
}

.swiper-box .swiper-slide:nth-of-type(2) {
  background-image: url(/images/livestream/banner2.jpg?v=2);
}

.swiper-box .swiper-slide:nth-of-type(3) {
  background-image: url(/images/livestream/banner3.jpg?v=2);
}

.swiper-box .swiper-slide:nth-of-type(4) {
  background-image: url(/images/livestream/banner4.jpg?v=2);
}



.swiper-box .swiper-slide::after {
  content: '';
  position: absolute;
  display: block;
  bottom: 0;
  width: 100%;
  height: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0) 0%, #000000 100%);
  z-index: 0;
}


.swiper-box .swiper-slide-img {
  visibility: hidden;
}

.swiper-box .swiper-slide-con {
  display: none;
}

.swiper-box .swiper-slide img {
  display: block;
  width: 100%;
  height: auto;
}




.swiper-horizontal>.swiper-pagination-bullets.swiper-pagination-horizontal {
  bottom: 10px;
}

.swiper-box .swiper-pagination-bullet {
  width: 8px;
  height: 8px;
  background: #FFFFFF;
  opacity: 0.34;
  border-radius: 50%;
  z-index: 2;
}

.swiper-box .swiper-pagination-bullet-active {
  opacity: 1;
}

.bg-to-left {
  overflow: hidden;
  float: left;
  white-space: nowrap;
  animation: to-right 30s infinite linear;
}


.section5 {
  background: #B669FF;
  color: #fff;
}

.num-box {
  justify-content: space-around;
  height: 90px;
  text-align: center;
  position: relative;
}

.num-box::before {
  content: '';
  display: inline-block;
  width: 124px;
  height: 54px;
  position: absolute;
  left: -120px;
  background: url(../images/livestream/s5-1.png) center no-repeat;

}

.num-box::after {
  content: '';
  display: inline-block;
  width: 124px;
  height: 54px;
  position: absolute;
  right: -120px;
  background: url(../images/livestream/s5-1.png) center no-repeat;

}

.num-box .user-span {
  position: relative;
  padding: 0 30px;
  width: 33%;
}


.num-box .user-span .numbs {
  font-size: 36px;
  font-weight: bold;
  line-height: 1.3;
  position: relative;
}

.num-box .user-span .txt {
  font-size: 14px;
  line-height: 20px;
}


#seo-page .site-footer {
  background: #F8F0FF;
  padding: 310px 0 0px;
  margin-top: -263px;
}

#seo-page .site-footer .dl-link {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 100px;
}

#seo-page .site-footer .dl-link img {
  display: block;
  height: 86px;
}

#seo-page .site-footer .ft-link {
  padding-top: 50px;
  text-align: center;
}

#seo-page .site-footer .ft-link a {
  text-decoration: none;
  color: #000;
  font-size: 16px;
  margin: 0 20px;
}

#seo-page .site-footer .copy-right {
  background: #000;
  color: #fff;
  text-align: center;
  font-size: 12px;
  padding: 30px 0;
  line-height: 1.5;
  margin-top: 30px;
}

@media screen and (min-width: 681px) {

  .swiper-box .one-box .swiper-slide-con,
  .swiper-box .three-box .swiper-slide-con,
  .swiper-box .four-box .swiper-slide-con {
    display: flex;
    position: absolute;
    top: 50%;
    left: 50%;
    width: 370px;
    height: 400px;
    transform: translate(-50%, -50%);
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }

  .swiper-box .one-box .slide-title {
    font-size: 36px;
    margin-bottom: 30px;
  }


  .swiper-box .three-box .slide-desc,
  .swiper-box .three-box .slide-title,
  .swiper-box .four-box .slide-desc,
  .swiper-box .four-box .slide-title {
    display: none;
  }

  .swiper-box .three-box .swiper-slide-con,
  .swiper-box .four-box .swiper-slide-con {
    margin-left: -400px;
    margin-top: 130px;
  }
}

@media screen and (max-width: 680px) {
  #seo-page {
    font-size: .35rem;
  }

  #seo-page .in-mc {
    max-width: 100%;
    box-sizing: border-box;
    padding: 0 .3rem;
  }

  #seo-page .site-header {
    max-width: 100%;
    height: 70px;
    box-sizing: border-box;
    padding: 0 .3rem;
  }

  #seo-page .site-header .logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: .4rem;
  }

  #seo-page .site-header .btn-menu svg {
    display: block;
    width: .5rem;
    height: .5rem;
  }

  #seo-page .site-header .logo img {
    width: auto;
    height: 30px;
  }

  #seo-page .site-header .nav .onav {
    display: none
  }

  #seo-page .site-header .nav .btn-login {
    height: 38px;
    padding: 0 20px;
    font-size: 15px;
    min-width: 60px;
    border-radius: 10px;
  }



  .section-box .section-container {
    width: 100% !important;
    flex-direction: column;
    padding: 0 15px;
    box-sizing: border-box;
  }

  #seo-page .user-call {
    height: 55px;
    width: 242px;
    font-size: 16px;
  }

  .num-box {
    height: 60px;
  }

  .num-box::before,
  .num-box::after {
    content: none;
  }

  .num-box .user-span {
    padding: 0;
  }

  .num-box .user-span+.user-span::before {
    height: 24px;
    top: 10px;
  }

  .num-box .user-span .numbs {
    font-size: 16px;
    line-height: 27px;
  }

  .num-box .user-span .txt {
    font-size: 12px;
    line-height: 14px;
  }

  .lr-box .content-item {
    flex-direction: column;
    text-align: left;
    box-sizing: border-box;
    margin-bottom: 35px;
  }


  .content-desc .content-title {
    font-size: 28px;
  }

  .content-desc .content-sub {
    font-size: 18px;
  }

  .lr-box .content-item .content-desc {
    width: 100%;
    margin-top: 30px;
  }

  .lr-box .content-item:nth-child(even) .content-img {
    order: 0;
  }

  .content-list {
    grid-template-columns: 1fr;
    justify-items: center;
    margin-top: 40px;
  }

  .content-list-item {
    width: 100%;
  }

  .content-list-item .item-top {
    justify-content: center;
  }

  .content-list-item .item-title {
    font-size: 28px;
    margin-bottom: 16px;
  }


  .swiper-box {
    height: auto;
    padding-bottom: 20px !important;
    overflow: auto;
  }

  .swiper-box .swiper-slide {
    align-items: end;
  }

  .swiper-box .swiper-slide-img {
    width: 100%;
    visibility: visible;
    position: relative;
  }

  .swiper-box .swiper-slide-img::after {
    content: '';
    position: absolute;
    display: block;
    bottom: 0;
    width: 100%;
    height: 90px;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0) 0%, #000000 100%);
    z-index: 0;
  }

  .swiper-box .swiper-slide .swiper-slide-con {
    display: block;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }

  .slide-title {
    font-size: 30px;
    line-height: 1.3;
    margin-top: 10px;
    font-weight: 900;
  }

  .slide-desc {
    font-size: 14px;
    max-width: 300px
  }

  .slide-btn {
    margin-top: 20px;
  }

  .swiper-box .swiper-slide:nth-of-type(1) {
    background-image: none;
    height: auto;
  }

  .swiper-box .swiper-slide:nth-of-type(2) {
    background-image: none;
  }

  .swiper-box .swiper-slide:nth-of-type(3) {
    background-image: none;
  }

  .swiper-box .swiper-slide:nth-of-type(4) {
    background-image: none;
  }

  .swiper-box .swiper-slide:nth-of-type(5) {
    background-image: none;
  }


  .swiper-horizontal>.swiper-pagination-bullets.swiper-pagination-horizontal {
    bottom: 190px;
  }

  .section1 {
    padding: 40px 0;
  }


  .section3::before,
  .section3::after {
    width: 3.6rem;
    height: 4.3rem;
  }

  .section3::before {
    left: 0;
    top: 5.85rem;
  }

  .section3::after {
    right: 0;
    top: 5.85rem;

  }


  .section1 .content-img {
    overflow-x: auto;
    padding-left: 15px;
    margin: 0 -15px;
  }

  .section1 .content-img img {
    height: 250px;
    width: auto;
  }

  .section1 .section-title {
    font-size: 30px;
    line-height: 40px;
    margin-bottom: 20px;
  }

  .section2 .section-title {
    text-align: left;
    font-size: 30px;
    line-height: 36px;
  }

  .img-bg-txt {
    background-image: url(../images/livestream/s4-bg-m.png);
    padding: 0.89rem 1.256rem;
    height: 12.04rem;
    background-size: contain;
    position: relative;
  }

  #seo-page .large-con {
    text-align: left;
  }

  #seo-page .large-con .section-title {
    font-size: 28px;
    line-height: 34px;
  }

  .section4 {
    height: 12.9rem;
  }

  .section4 .large-con .btn-box {
    position: absolute;
    bottom: 50px;
    left: 50%;
    transform: translateX(-50%);
  }

  .section4 .section-container {
    padding: 0;
  }

  .bg-to-left img {
    height: 196px;
  }

  #seo-page .site-footer {
    padding: 4.1rem 0 0;
    margin-top: -4.42rem;
  }

  #seo-page .site-footer .dl-link {
    flex-direction: column;
    gap: 30px;
  }

  #seo-page .site-footer .dl-link img {
    height: 56px;
  }

  #seo-page .site-footer .ft-link {
    padding-top: 10px;
  }

  #seo-page .site-footer .ft-link a {

    margin: 20px 0px;
    display: block;
  }

  #seo-page .site-footer .copy-right {
    font-size: 10px;
  }


}


.drop-menu {
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: #00000080;
  display: none;
  z-index: 100;
}

.drop-menu.show {
  display: block;
}

.drop-menu .inc {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: .6rem;
  background: #fff;
  border-radius: 20px 20px 0 0;
  box-sizing: border-box;
}

.drop-menu .inc a {
  display: block;
  padding: .2rem 0;
  border-bottom: dotted 1px #00000010;
  text-decoration: none;
  font-size: .4rem;
  margin: .3rem 0;
  color: #000;
}