#section1.banner {
  height: 570px;
}
#section1 .left {
  width: 584px;
}
#section1 .left h2 {
  font-size: 36px;
}
#section1 .left p {
  font-size: 18px;
  margin: 26px 0 22px 0;
}
#section1 .left .button {
  width: 166px;
  background: #fd2c55;
  font-size: 16px;
  border-radius: 6px;
}
#section1 .right {
  margin-left: 46px;
}
#section1 .right img {
  padding: 0 0 4px 0;
  width: 572px;
  height: auto;
}
#section2 {
  padding-top: 110px;
}

.section-title {
  font-size: 32px;
  color: #266dff;
  line-height: 1;
  text-align: center;
}

.section-title h2 {
  position: relative;
  display: inline-block;
}

.section-title h2::before,
.section-title h2::after {
  content: "";
  background-size: 100% 100%;
  position: absolute;
  width: 282px;
  height: 7px;
  top: 50%;
}
.section-title h2::before {
  background: url("../imgs/meeting/title-left.png");
  left: -335px;
  transform: translateY(-50%);
}
.section-title h2::after {
  background: url("../imgs/meeting/title-right.png");
  right: -335px;
  transform: translateY(-50%);
}
.section-title .section-subtitle {
  font-size: 24px;
  color: #666;
  margin-top: 30px;
  font-weight: normal;
}
#section2 .section-abstract {
  margin-top: 100px;
  text-align: center;
  font-size: 24px;
  color: #333;
  line-height: 42px;
}
#section2 .section-main {
  height: 488px;
  margin-top: 262px;
  background-image: url("../imgs/meeting/section1-bg.png");
  background-repeat: no-repeat;
  background-size: 100% 100%;
  color: #fff;
}
#section2 .item-box {
  width: 1200px;
  height: 210px;
  position: relative;
  margin: 0 auto;
  background-image: url("../imgs/meeting/section1-shadow.png");
  background-repeat: no-repeat;
  background-size: 100% auto;
  background-position: 0 160px;
}
#section2 .item {
  position: absolute;
  text-align: center;
  left: 1000px;
  top: -109px;
}
#section2 .item img {
  vertical-align: middle;
}
#section2 .item p {
  margin-top: 14px;
  font-size: 17px;
  letter-spacing: 2px;
}
#section2 .item:nth-child(1) {
  width: 507px;
  height: auto;
  left: 0;
}
#section2 .item:nth-child(2) {
  width: 177px;
  height: auto;
  left: 544px;
}
#section2 .item:nth-child(3) {
  width: 435px;
  height: auto;
  left: 764px;
}
#section2 .section-main-info {
  width: 1144px;
  margin: 30px auto 0;
  text-align: center;
  font-size: 17px;
  line-height: 44px;
  letter-spacing: 1px;
}
#section3 {
  padding-top: 112px;
}
#section3 .section-main {
  padding: 112px 0 98px;
}
#section3 .section-main-img {
  width: 100%;
  height: auto;
  vertical-align: middle;
}
#section4 {
  padding-top: 128px;
  background-image: url("../imgs/meeting/section4-bg.png");
  background-repeat: no-repeat;
  background-size: 100% 100%;
  background-position: center;
}
.normal-title .section-title h2 {
  color: #333;
}
.normal-title .section-title h2::before,
.normal-title .section-title h2::after {
  display: none;
}
#section4 .section-subtitle {
  padding-bottom: 72px;
}
#section4 .button-1 {
  background: #fd2c55;
}

/* 会议预约系统特色 */
#section4 .feature-list {
  display: flex;
  flex-direction: column;
}
#section4 .feature-headerContainer {
  display: flex;
  flex-direction: row;
}
#section4 .feature-header-prev {
  display: flex;
  justify-content: center;
  align-items: center;
}

#section4 .feature-header-next {
  display: flex;
  justify-content: center;
  align-items: center;
}
#section4 .feature-headerContainer svg {
  fill: #666666;
}
#section4 .feature-header {
  flex: 1;
  overflow: hidden;
}
#section4 .feature-header .feature-hitem {
}

#section4 .material .img1 {
  width: 576px;
}
#section4 .material .img2 {
  width: 416px;
}
@media screen and (max-width: 960px) {
  #section4 .feature-header {
    padding: 0;
    flex-wrap: wrap;
    justify-content: normal;
  }
  #section4 .feature-hitem {
    width: 25%;
    flex: none;
  }
  #section4 .feature-item {
    flex-direction: column;
  }
  #section4 .material .img1 {
    width: 500px;
  }
}

@media screen and (max-width: 768px) {
  #section4 .feature-headerContainer {
    display: none;
  }
  #section4 .feature-content {
    border-radius: 10px;
  }
  #section4 .feature-item {
    display: block;
    position: relative;
    padding: 0;
    height: 350px;
  }
  #section4 .feature-item .text {
    width: 100%;
    height: 100%;
    position: absolute;
    z-index: 2;
    background-color: rgba(51, 51, 51, 0.7);
    display: block;
    padding: 20px;
    text-align: left;
  }
  #section4 .feature-item .text h4 {
    color: #00cc01;
  }
  #section4 .feature-item .text h4::after {
    content: "";
    width: 120px;
    height: 5px;
    background-color: #00cc00;
    display: block;
    margin-top: 20px;
    margin-left: 5px;
  }
  #section4 .feature-item .text h5 {
    color: white;
    line-height: 30px;
    padding-right: 15px;
  }
  #section4 .feature-item .text .button-1 {
    position: absolute;
    bottom: 5%;
    left: 50%;
    transform: translate(-50%, -50%);
  }
  #section4 .feature-item .material {
    width: 100%;
    height: 100%;
    position: absolute;
    z-index: 1;
  }

  #section4 .material .img1 {
    width: 400px;
  }
  #section4 .material .img2 {
    width: 230px;
  }
  #section4 .material img {
    margin-left: 0;
  }
}

@media screen and (max-width: 375px) {
  #section4 .material .img1 {
    width: 300px;
  }
  #section4 .material img {
    margin-left: 0;
  }
}

.feature-list {
  padding-bottom: 78px;
}
.feature-header {
}
.feature-content {
  width: 100%;
  overflow: hidden;
}
.feature-hitem {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  margin-top: 16px;
}
.feature-hitem .icon {
  height: 51px;
  width: 51px;
  margin-bottom: 8px;
}
.feature-hitem span {
  font-size: 16px;
  color: #636f7e;
  font-weight: 600;
}
.feature-hitem button {
  width: 100%;
  outline: none;
  border: none;
  background: #ffffff;
  color: #333333;
  font-size: 18px;
  height: 48px;
  font-weight: 500;
  text-align: center;
  border-radius: 8px;
  cursor: pointer;
}
.feature-list .active svg {
  fill: #35a5fd;
}
.feature-list .active span {
  color: #35a5fd;
}
.feature-list .active button {
  background: #fd2c55;
  color: #ffffff;
  position: relative;
}
.feature-hitem:hover span {
  color: #35a5fd;
}
.feature-content .swiper-container {
  width: 100%;
}
.feature-content .swiper-slide {
  overflow: hidden;
}
.feature-item {
  height: 528px;
  display: flex;
  flex-direction: row;
  padding: 32px;
}
.feature-item .text {
  width: 50%;
  text-align: left;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.feature-item .material {
  flex: 1 0;
  padding: 32px 0;
  display: flex;
  flex-direction: row;
  justify-content: flex-end;
  align-items: center;
}
.feature-item .material img {
  margin-left: 30px;
}
.feature-item .iconList {
  display: flex;
  flex-direction: row;
}
.feature-item .iconList .iconItem {
  width: 60px;
  text-align: center;
}
.feature-item .iconList .iconItem .iconItem-text {
  margin-top: 6px;
  text-align: center;
}
.feature-item .iconList .iconItem + .iconItem {
  margin-left: 10px;
}
.feature-item .iconList img {
  width: 35px;
  aspect-ratio: 1;
}
@media screen and (max-width: 960px) {
  .feature-item .text {
    width: 100%;
    text-align: center;
    align-items: center;
  }
  .feature-item .material {
    justify-content: center;
  }
}
@media screen and (max-width: 768px) {
  .feature-item .iconList .iconItem .iconItem-text {
    color: #ffffff;
  }
}

.feature-style2 .feature-header {
}
.feature-style2 .feature-content {
  margin-top: 44px;
  flex: 1;
  height: 100%;
  display: flex;
  flex-direction: column;
  background-color: #f7f9ff;
  border-radius: 10px;
}
.feature-style2 .feature-hitem {
  margin: 0 30px 0 0;
  width: 208px;
  display: inline-block;
}
.feature-style2 .feature-hitem button {
  border-radius: 5px;
  background-color: #fff;
}
.feature-style2 .feature-hitem.active button {
  /* background: #fd2c55; */
  background-color: #13d283;
  color: #ffffff;
  position: relative;
}
.feature-style2 .feature-item {
  height: 100%;
}
@media screen and (max-width: 960px) {
  .feature-style2 {
    flex-direction: column;
    height: auto;
  }
  .feature-style2 .feature-header {
    display: none;
  }
  .feature-style2 .feature-content {
    height: 560px;
    border-radius: 0;
    flex: none;
  }
  .feature-style2 .feature-hitem {
    margin-left: 8px;
    width: 35%;
    flex: none;
  }
  .feature-style2 .feature-item {
    flex-direction: column;
  }
}

#section5 {
  padding: 145px 0 195px 0;
  background-image: url("../imgs/meeting/section5-bottom-bg.png");
  background-repeat: no-repeat;
  background-size: 100% auto;
  background-position: left bottom;
}
#section5 .section-abstract {
  margin-top: 60px;
  font-size: 24px;
  line-height: 42px;
  text-align: center;
}
#section5 .item-box {
  margin-top: 98px;
  text-align: center;
  position: relative;
}
#section5 .item {
  display: inline-block;
  text-align: center;
}
#section5 .item img {
  height: 590px;
  width: auto;
}
#section5 .item p {
  margin-top: 30px;
  font-size: 20px;
  color: #666;
}
#section5 .item:nth-child(1),
#section5 .item:nth-child(3) {
  position: absolute;
  top: 0;
}
#section5 .item:nth-child(1) {
  left: -50px;
}
#section5 .item:nth-child(3) {
  right: -50px;
}
#section5 .swiper-container {
  display: none;
}
#section6 {
  padding: 51px 0 81px;
  background-image: url("../imgs/meeting/section6-bg.png");
  background-repeat: no-repeat;
  background-size: 100% 100%;
}
#section6 .section-abstract {
  margin-top: 6px;
  font-size: 22px;
  line-height: 38px;
  text-align: center;
  color: #999;
}
#section6 .section-main {
  margin-top: 40px;
}
#section6 .section-main img {
  width: 100%;
  height: auto;
}
#section7 {
  padding: 125px 0 242px;
}
#section7 .section-main {
  margin-top: 112px;
}
#section7 .swiper-container {
  display: none;
}
#section7 .item-box {
  text-align: center;
}
#section7 .item {
  display: inline-block;
  vertical-align: top;
  margin: 125px 34px 0 0;
  position: relative;
  background-color: #266dff;
  border-radius: 20px;
  width: 377px;
  height: 334px;
  color: #fff;
  text-align: center;
}
#section7 .item:nth-child(3),
#section7 .item:nth-child(5) {
  margin-right: 0;
}
#section7 .item:nth-child(4) {
  margin-right: 62px;
}
#section7 .item-top-icon {
  position: absolute;
  top: 0;
  left: 50%;
  width: 146px;
  height: 146px;
  transform: translate(-50%, -50%);
}
#section7 .item-title {
  padding-top: 97px;
  font-size: 17px;
  line-height: 1;
  letter-spacing: 1px;
  font-weight: bold;
}
#section7 .item-gap {
  margin: 22px auto 0;
  width: 37px;
  height: 4px;
  background-color: rgb(19 210 131);
  border-radius: 2px;
}
#section7 .item-info {
  margin-top: 25px;
  padding: 0 13px;
  box-sizing: border-box;
  font-size: 15px;
  line-height: 25px;
  word-break: break-all;
}
#section7 .item-bottom-icon {
  position: absolute;
  bottom: 6px;
  right: 4px;
  width: 110px;
  height: auto;
}
#section8 {
  padding: 50px 0 0;
  background-image: url("../imgs/meeting/section8-bg.png");
  background-repeat: no-repeat;
  background-size: 100% 100%;
}
#section8 .section-abstract {
  font-size: 22px;
  line-height: 34px;
  letter-spacing: 1px;
  color: #999;
  text-align: center;
  font-weight: normal;
}
#section8 .section-main {
  margin-top: 26px;
}
#section8 .feature-list {
  overflow: hidden;
  padding-bottom: 88px;
}
#section8 .feature-header {
  margin: 0 auto;
}
#section8 .feature-content {
  height: 410px;
}
#section8 .material img {
  width: 500px;
}
#section8 .swiper-container {
  height: 100%;
}
@media screen and (max-width: 1200px) {
  #section8 .feature-content {
    border-radius: 10px;
  }
  #section8 .material img {
    width: 300px;
  }
}
@media screen and (max-width: 768px) {
  #section8 .feature-list {
    height: auto;
  }
  #section8 .feature-content {
    height: 350px;
    border-radius: 10px;
  }
  #section8 .feature-item {
    display: block;
    position: relative;
    padding: 0;
    height: 350px;
  }
  #section8 .feature-item .text {
    width: 100%;
    height: 100%;
    position: absolute;
    z-index: 2;
    background-color: rgba(51, 51, 51, 0.7);
    display: block;
    padding: 20px;
    text-align: left;
  }
  #section8 .feature-item .text h4 {
    color: #00cc01;
  }
  #section8 .feature-item .text h4::after {
    content: "";
    width: 120px;
    height: 5px;
    background-color: #00cc00;
    display: block;
    margin-top: 20px;
    margin-left: 5px;
  }
  #section8 .feature-item .text p {
    color: white;
    line-height: 30px;
    padding-right: 15px;
  }
  #section8 .feature-item .material {
    width: 100%;
    height: 100%;
    position: absolute;
    z-index: 1;
  }

  #section8 .material .img1 {
    width: 400px;
  }
  #section8 .material img {
    margin-left: 0;
  }
}

#section9 {
  padding: 146px 0 108px;
}
#section9 .section-main {
  margin-top: 104px;
  height: 522px;
  display: flex;
  box-shadow: 0px 5px 32px 4px rgba(0, 0, 0, 0.13);
}
#section9 .section-main-left {
  width: 477px;
  background-image: url("../imgs/meeting/section9-left-bg.png");
  background-repeat: no-repeat;
  background-size: 100% 100%;
  position: relative;
}
#section9 .section-main-left-info {
  position: absolute;
  top: 89px;
  right: 0;
  width: 427px;
  height: 257px;
  background-image: url("../imgs/meeting/section9-left-txt-bg.png");
  background-repeat: no-repeat;
  background-size: 100% 100%;
  padding: 68px 20px 0 35px;
  box-sizing: border-box;
  color: #fff;
  letter-spacing: 1px;
}
#section9 .section-main-left-info h4 {
  font-size: 23px;
  line-height: 1;
  font-weight: normal;
}
#section9 .section-main-left-info p {
  margin-top: 20px;
  font-size: 15px;
  line-height: 26px;
}
#section9 .item-box {
  flex: 1;
  overflow: hidden;
  position: relative;
}
#section9 .item {
  position: absolute;
  width: 214px;
  text-align: left;
  color: #666;
}
#section9 .item img {
  position: absolute;
  left: -11px;
  top: 2px;
  transform: translate(-100%);
}
#section9 .item h4 {
  font-size: 17px;
  line-height: 1;
  letter-spacing: 1px;
  font-weight: normal;
}
#section9 .item p {
  margin-top: 12px;
  font-size: 12px;
  line-height: 17px;
}
#section9 .item.left-1 {
  left: 127px;
}
#section9 .item.left-2 {
  left: 472px;
}
#section9 .item.top-1 {
  top: 125px;
}
#section9 .item.top-2 {
  top: 249px;
}
#section10 {
  padding: 108px 0 30px 0;
  background-image: url("../imgs/meeting/section10-bg.png");
  background-repeat: no-repeat;
  background-size: 100% 320px;
  background-position: left bottom;
}
#section10 .section-main {
  margin-top: 70px;
}
#section10 .item-horizon {
  text-align: center;
}
#section10 .item-horizon .item-info {
  display: inline-block;
  width: 410px;
  margin-top: 55px;
}
#section10 .item-info {
  text-align: left;
  color: #333;
}
#section10 .item-info h4 {
  font-size: 20px;
  line-height: 1;
  letter-spacing: 1px;
  position: relative;
  padding-left: 22px;
  box-sizing: border-box;
}
#section10 .item-info h4::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 26px;
  background-color: #fd2c55;
}
#section10 .item-info p {
  margin-top: 40px;
  font-size: 15px;
  line-height: 27px;
  letter-spacing: 1px;
}
#section10 .item-horizon {
  margin: 0 auto;
}
#section10 .item-horizon .item-img {
  display: inline-block;
  margin-left: 34px;
  vertical-align: top;
}
#section10 .item-horizon .item-img img {
  width: 592px;
  height: auto;
  vertical-align: middle;
}
#section10 .item-vertical {
  margin: 10px auto 0;
}
#section10 .item-vertical .item-img {
  text-align: center;
}
#section10 .item-vertical .item-img img {
  vertical-align: middle;
}
#section10 .item-vertical .item-img img + img {
  margin-left: 22px;
}
#section10 .item-vertical .item-info {
  width: 970px;
  margin: 22px auto 0;
}
#section10 .item-vertical .item-info p {
  margin-top: 24px;
}
#section11 {
  padding: 112px 0 0;
}
#section11 .section-abstract {
  width: 1180px;
  margin-top: 40px;
  text-align: center;
  font-size: 20px;
  color: #666;
  line-height: 35px;
}

#section11 .section-main {
  margin-top: 40px;
  padding: 90px 0 80px 0;
  box-sizing: border-box;
  background-image: url("../imgs/meeting/section11-bg.png");
  background-repeat: no-repeat;
  background-size: 100% 100%;
}
#section11 .swiper-container {
  display: none;
}
#section11 .item-box {
  text-align: center;
  width: 1200px;
  margin: 0 auto;
}
#section11 .item {
  vertical-align: top;
  display: inline-block;
  padding: 51px 24px 10px;
  box-sizing: border-box;
  width: 288px;
  height: 440px;
  background-color: #266dff;
  border-radius: 16px;
  text-align: center;
  color: #fff;
}
#section11 .item img {
  width: 96px;
  height: 97px;
  vertical-align: middle;
}
#section11 .item h4 {
  margin-top: 26px;
  font-size: 25px;
  letter-spacing: 1px;
}
#section11 .item p {
  margin-top: 12px;
  font-size: 17px;
  line-height: 29px;
  text-align: left;
}
#section11 .item:nth-child(1),
#section11 .item:nth-child(2),
#section11 .item:nth-child(3) {
  margin-right: 16px;
}
#section11 .item:nth-child(5),
#section11 .item:nth-child(6),
#section11 .item:nth-child(7) {
  margin-top: 35px;
}

#section11 .item:nth-child(5),
#section11 .item:nth-child(6) {
  margin-right: 28px;
}



@media screen and (max-width: 1200px) {
  #section1 .left {
    width: 484px;
  }
  #section1 .right {
    margin-left: 40px;
  }
  #section1 .right img {
    width: 100%;
  }
  #section2 .section-main-info {
    width: 900px;
    line-height: 38px;
  }
  #section2 .item-box {
    width: 900px;
    height: 130px;
    background: none;
  }
  #section2 .item img {
    width: 100%;
    height: auto;
  }
  #section2 .item:nth-child(1) {
    width: 360px;
  }
  #section2 .item:nth-child(2) {
    width: 125px;
    left: 420px;
  }
  #section2 .item:nth-child(3) {
    width: 306px;
    left: 594px;
  }
  #section5 {
    padding: 145px 0 100px 0;
  }
  #section5 .item img {
    height: 460px;
  }
  #section7 .item:nth-child(2),
  #section7 .item:nth-child(4),
  #section7 .item:nth-child(5) {
    margin-right: 0;
  }
  #section7 .item:nth-child(1),
  #section7 .item:nth-child(3) {
    margin-right: 52px;
  }
  .feature-style2 .feature-hitem {
    width: 190px;
    margin-right: 20px;
  }
  #section9 .section-main-left {
    width: 450px;
  }
  #section9 .section-main-left-info {
    width: 400px;
  }
  #section9 .item.left-2 {
    left: 127px;
  }
  #section9 .item.top-1 {
    top: 20px;
  }
  #section9 .item.left-2.top-1 {
    top: 140px;
  }
  #section9 .item.left-1.top-2 {
    top: 256px;
  }
  #section9 .item.left-2.top-2 {
    top: 380px;
  }

  #section10 .item-horizon .item-info {
    width: 330px;
  }
  #section10 .item-horizon .item-img {
    margin-left: 24px;
  }
  #section10 .item-horizon .item-img img {
    width: 440px;
  }
  #section10 .item-vertical .item-info {
    width: 900px;
  }
  #section10 .item-vertical .item-img img {
    width: 390px;
  }
  #section11 .item-box {
    width: 900px;
  }
  #section11 .item:nth-child(3) {
    margin-right: 0;
  }
  #section11 .item:nth-child(4),
  #section11 .item:nth-child(5),
  #section11 .item:nth-child(6) {
    margin: 35px 16px 0 0;
  }
  #section11 .item:nth-child(6) {
    margin-right: 0;
  }
  #section11 .section-abstract {
    width: 100%;
  }
}

@media screen and (max-width: 960px) {
  #section1 .left {
    width: 380px;
  }
  #section1 .left h2 {
    font-size: 30px;
  }
  #section1 .left p {
    font-size: 14px;
    margin: 20px 0 16px 0;
  }
  #section1 .left .button {
    width: 140px;
    font-size: 14px;
    border-radius: 4px;
  }
  #section1 .right {
    margin-left: 30px;
  }
  #section2 {
    padding-top: 90px;
  }
  .section-title {
    font-size: 26px;
  }
  .section-title .section-subtitle {
    font-size: 20px;
    margin-top: 20px;
  }
  .section-title h2::before,
  .section-title h2::after {
    width: 200px;
  }
  .section-title h2::before {
    left: -235px;
  }
  .section-title h2::after {
    right: -235px;
  }
  #section2 .section-main {
    height: 360px;
  }
  #section2 .section-abstract {
    font-size: 20px;
    line-height: 36px;
    margin-top: 80px;
  }
  #section2 .item-box {
    width: 700px;
    height: 100px;
  }
  #section2 .item:nth-child(1) {
    width: 260px;
  }
  #section2 .item:nth-child(2) {
    width: 91px;
    left: 330px;
  }
  #section2 .item:nth-child(3) {
    width: 220px;
    left: 480px;
  }
  #section2 .section-main-info {
    width: 700px;
    line-height: 32px;
  }
  #section3 {
    padding-top: 90px;
  }
  #section3 .section-main {
    padding: 90px 0 68px;
  }
  #section4 {
    padding-top: 100px;
  }
  #section5 {
    padding: 120px 0 30px 0;
  }
  #section5 .section-abstract {
    margin-top: 50px;
    font-size: 20px;
    line-height: 36px;
  }
  #section5 .item img {
    height: 380px;
  }
  #section5 .item:nth-child(1) {
    left: 0;
  }
  #section5 .item:nth-child(3) {
    right: 0;
  }
  #section6 .section-abstract {
    font-size: 18px;
    line-height: 30px;
  }
  #section7 {
    padding: 90px 0 180px;
  }
  #section7 .item {
    width: 300px;
    height: 326px;
  }
  #section7 .item-top-icon {
    width: 100px;
    height: 100px;
  }
  #section7 .item-title {
    padding-top: 70px;
  }
  #section7 .section-main {
    margin-top: 80px;
  }
  #section7 .item:nth-child(1),
  #section7 .item:nth-child(3) {
    margin-right: 40px;
  }
  #section9 {
    padding: 110px 0 90px;
  }
  #section9 .section-main-left {
    width: 360px;
  }
  #section9 .section-main-left-info {
    width: 300px;
  }
  #section9 .item.left-1 {
    left: 90px;
  }
  #section9 .item.left-2 {
    left: 90px;
  }
  #section10 {
    padding: 90px 0 20px 0;
  }
  #section10 .section-main {
    margin-top: 50px;
  }
  #section10 .item-info p {
    margin-top: 20px;
  }
  #section10 .item-horizon .item-info {
    width: 600px;
  }
  #section10 .item-horizon .item-img {
    margin-top: 20px;
  }
  #section10 .item-vertical .item-img img {
    width: 330px;
  }
  #section10 .item-vertical .item-info {
    width: 600px;
  }
  #section10 .item-vertical .item-info p {
    margin-top: 20px;
  }
  #section11 {
    padding: 90px 0 0;
  }
  #section11 .section-abstract {
    margin-top: 30px;
    font-size: 16px;
    line-height: 26px;
  }
  #section11 .item-box {
    width: 600px;
  }
  #section11 .item:nth-child(2n + 1) {
    margin: 28px 10px 0 0;
  }
  #section11 .item:nth-child(2n) {
    margin: 28px 0 0 0;
  }
}

@media screen and (max-width: 768px) {
  .section-title h2 {
    font-size: 24px;
  }
  .section-title h2::before,
  .section-title h2::after {
    display: none;
  }
  .section-title .section-subtitle {
    font-size: 18px;
    margin-top: 18px;
  }
  .section-main-left {
    display: none;
  }
  #section2 {
    padding-top: 70px;
  }
  #section2 .section-abstract {
    margin-top: 60px;
  }
  #section2 .section-main {
    margin-top: 100px;
    height: auto;
    background-size: auto 100%;
    background-position: center;
  }
  #section2 .item-box {
    width: 400px;
    height: auto;
  }

  #section2 .item {
    position: relative;
    margin: 0 auto;
    display: none;
  }

  #section2 .item:nth-child(1),
  #section2 .item:nth-child(2),
  #section2 .item:nth-child(3) {
    left: 0;
  }
  #section2 .item:nth-child(1) {
    width: 320px;
  }
  #section2 .item:nth-child(2) {
    width: 200px;
    margin-top: 20px;
  }
  #section2 .item:nth-child(3) {
    width: 320px;
    margin-top: 20px;
  }
  #section2 .section-main-info {
    width: 400px;
    line-height: 28px;
  }
  #section3 {
    padding-top: 70px;
  }
  #section3 .section-main {
    padding: 70px 0 56px;
  }
  #section4 {
    padding-top: 70px;
  }
  #section4 .section-subtitle {
    padding-bottom: 60px;
  }
  #section5 {
    padding: 100px 0 20px 0;
    background-size: auto 160px;
  }
  #section5 .item-box {
    display: none;
  }
  #section5 .swiper-container {
    display: block;
    margin-top: 60px;
  }

  #section5 .item {
    display: block;
  }
  #section5 .item:nth-child(1),
  #section5 .item:nth-child(3) {
    position: relative;
    margin: 0 auto;
  }
  #section7 {
    padding: 70px 0 140px;
  }
  #section7 .swiper-container {
    display: block;
  }
  #section7 .swiper-container .item {
    margin: 100px auto 0;
    display: block;
  }
  #section7 .item-box {
    display: none;
  }
  #section7 .section-main {
    margin-top: 60px;
  }

  #section8 .section-abstract {
    font-size: 18px;
    line-height: 28px;
  }
  #section9 {
    padding: 90px 0 70px;
  }
  #section9 .section-main {
    margin-top: 90px;
  }
  #section9 .item {
    width: 260px;
  }
  #section9 .item.left-1,
  #section9 .item.left-2 {
    left: 50%;
    transform: translateX(-50%);
    margin-left: 40px;
  }
  #section10 {
    padding: 70px 0 20px 0;
  }
  #section10 .item-horizon .item-info {
    width: 400px;
  }
  #section10 .item-vertical .item-info {
    width: 400px;
  }
  #section10 .item-horizon .item-img {
    margin: 18px 0 0;
  }
  #section10 .item-horizon .item-img img {
    width: 360px;
  }
  #section10 .item-vertical .item-img img {
    width: 360px;
  }
  #section10 .item-vertical .item-img img + img {
    margin: 10px 0 0 0;
  }
  #section11 {
    padding-top: 70px;
  }
  #section11 .item-box {
    width: 400px;
    display: none;
  }
  #section11 .item:nth-child(n) {
    margin: 20px 0 0;
  }
  #section11 .swiper-container {
    display: block;
  }
  #section11 .swiper-container .item {
    display: block;
    margin: 0 auto;
  }
  #section11 .section-main {
    background-size: auto 100%;
    background-position: center;
  }
}

@media screen and (max-width: 375px) {
  .section-title h2 {
    line-height: 30px;
  }
  #section1 .left h2 {
    font-size: 26px;
  }
  #section1 .left {
    width: 280px;
  }
  #section1 .left p {
    line-height: 24px;
  }
  #section2 .section-abstract {
    margin-top: 30px;
    font-size: 16px;
    line-height: 26px;
  }
  #section2 .section-main {
    margin-top: 60px;
  }
  #section2 .section-main-info {
    width: 260px;
  }
  #section4 .feature-item .text .button-1 {
    bottom: 6px;
  }
  #section5 .section-abstract {
    font-size: 16px;
    line-height: 26px;
  }
  #section6 .section-abstract {
    font-size: 16px;
    line-height: 26px;
  }
  #section5 .item p {
    margin-top: 20px;
    font-size: 18px;
  }
  #section7 .section-main {
    margin-top: 40px;
  }
  #section7 .swiper-container .item {
    width: 260px;
    height: 360px;
  }
  #section8 .section-abstract {
    font-size: 16px;
    line-height: 26px;
  }
  #section9 .section-main {
    margin-top: 60px;
  }
  #section9 .item.left-1,
  #section9 .item.left-2 {
    margin-left: 0;
  }
  #section9 .item img {
    display: none;
  }
  .section-title h2 {
    font-size: 20px;
  }
  .section-title .section-subtitle {
    font-size: 16px;
  }
  #section10 .item-horizon .item-info {
    width: 280px;
  }
  #section10 .item-vertical .item-info {
    width: 280px;
  }
  #section10 .item-horizon .item-img img {
    width: 260px;
  }
  #section10 .item-vertical .item-img img {
    width: 260px;
  }
  #section5-1 .feature-style2 .feature-content {
    height: 300px;
  }
  #section5-1 .feature-header > .feature-hitem {
    width: 35%;
  }
  #section5-1 .feature-header > .feature-hitem > button {
    font-size: 13px;
    height: 30px;
  }
}

#section5-1 .feature-style2 .last-hitem.active button {
  background-color: #ff002a;
}

#section5-1 {
  padding: 50px 0 0;
  background-image: url("../imgs/meeting/section8-bg.png");
  background-repeat: no-repeat;
  background-size: 100% 100%;
}

#section5-1 .feature-header {
  margin-top: 30px;
  display: flex;
  justify-content: center;
}

#section5-1 .feature-item .material {
  justify-content: center;
}

#section5-1 .feature-item .material > img {
  width: 80%;
  margin-left: 0;
}

#section8-1 {
  padding: 60px 0;
  background-color: #f1f3f7;
}

#section8-1 >.box-content {
  text-align: center;
}

#section8-1 >.box-content > p {
  padding: 20px 0;
}

#section8-1 >.box-content > img {
  max-width: 100%;
}