* {
  padding: 0;
  margin: 0;
}
body,
html {
  height: 100%;
}
.cf::before {
  display: table;
  content: ' ';
}
.cf::after {
  display: table;
  content: ' ';
  clear: both;
}
.section {
  margin: 0 auto;
  max-width: 1920px;
}
.link {
  display: inline-block;
  font-size: 17px;
  letter-spacing: 0;
  text-align: center;
  line-height: 40px;
  border-radius: 25px;
  cursor: pointer;
}
.link {
  border: 1px solid #333333;
}
.link span,
.link a {
  color: #333333;
}
.link:hover {
  background-color: #333333;
  border: 1px solid #ffffff;
}
.link:hover span,
.link:hover p,
.link:hover a {
  color: #ffffff;
}
.link.white {
  border: 1px solid #ffffff;
}
.link.white span {
  color: #ffffff;
}
.link.white:hover {
  background-color: #ffffff;
  /* border: 1px solid #333333; */
}
.link.white:hover span,
.link.white:hover p,
.link.white:hover a {
  color: #333333;
}
.section.section1 {
  max-width: 5000px;
}
.section1 .section-body {
  position: relative;
}
.section1 .section-body .swiper-slide::before {
  content: '';
  display: block;
  position: absolute;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.3);
}
.section1 .section-body {
  height: 600px;
}
.section1 .section-body .swiper-container {
  height: 100%;
}
.section1 .section-body .swiper-slide {
  position: relative;
}
.section1 .section-body .banner-content {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  -webkit-transform: translateY(-50%);
  -moz-transform: translateY(-50%);
  -o-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  width: 100%;
}
.section1 .section-body h2 {
  font-size: 54px;
  color: #ffffff;
  letter-spacing: 0;
  text-align: center;
  line-height: 60px;
  padding: 0 50px;
}
.section1 .section-body .desc {
  font-size: 28px;
  color: #ffffff;
  letter-spacing: 0;
  text-align: center;
  line-height: 28px;
  margin: 8px auto 0;
  padding: 0 50px;
  max-width: 1280px;
}
.section1 .swiper-pagination-bullet {
  width: 14px;
  height: 14px;
  background-color: rgba(255, 255, 255, 0.5);
  opacity: 1;
}
.section1 .swiper-pagination-bullet-active {
  background-color: #ffffff;
  opacity: 1;
}
.section1 .swiper-container-horizontal > .swiper-pagination-bullets,
.section1 .swiper-pagination-custom,
.swiper-pagination-fraction {
  bottom: 36px;
}

.section2 .section-body {
  padding: 10px;
}
.section2 .content-box {
  float: left;
  width: 50%;
  padding: 10px;
  text-align: center;
}
.section2 .content-box .title {
  font-size: 32px;
  letter-spacing: 0;
  text-align: center;
}
.section2 .content-box .desc {
  font-size: 20px;
  letter-spacing: 0;
  text-align: center;
  line-height: 28px;
  margin-top: 18px;
}
.section2 .content-box .link {
  width: 142px;
  height: 42px;
  margin-top: 26px;
}
.section2 .content-box.left-box .box-inner {
  color: #333333;
}
.section2 .content-box .box-inner {
  cursor: pointer;
  position: relative;
  height: 500px;
  overflow: hidden;
}
.section2 .content-box .box-inner .box-text {
  position: absolute;
  top: 0;
  padding: 55px 120px 0 120px;
  z-index: 10;
}
.section2 .content-box img {
  position: absolute;
  width: auto;
  height: 100%;
  display: block;
  left: calc(50% - 465px);
  top: 0;
}
.section2 .content-box .box-inner:hover img {
  transition: all 0.3s;
  transform: scale(1.05);
}
.section2 .content-box.right-box .box-inner {
  color: #ffffff;
}
.section2 .content-box.left-box {
  color: #333333;
}
.section2 .content-box.right-box {
  color: #ffffff;
}

.section3 .section-body {
  padding: 10px;
}
.section3 .section-head {
  margin: 50px auto 60px;
}
.section3 .section-head h3 {
  font-size: 36px;
  color: #000000;
  letter-spacing: 0;
  text-align: center;
  padding: 0 60px;
}
.section3 .content-box {
  float: right;
  width: 50%;
  padding: 10px;
}
.section3 .content-box.right-box {
  padding-left: 50px;
}
.section3 .content-box .box-inner {
  height: 100%;
  padding: 120px 40px 0 110px;
}
.section3 .content-box .title {
  font-size: 32px;
  color: #000000;
  letter-spacing: 0;
  line-height: 40px;
  margin: 16px 0;
}
.section3 .content-box .desc {
  font-size: 20px;
  color: #555555;
  letter-spacing: 0;
  line-height: 28px;
}
.section3 .content-box img {
  width: 100%;
  display: block;
}
.section3 .content-box.right-box .box-inner {
  padding: 0;
  overflow: hidden;
}

.section4 .section-body {
  margin-top: 40px;
  padding: 10px;
}
.section4 .content-box {
  float: left;
  width: 50%;
  padding: 10px;
}
.section4 .content-box.left-box {
  padding-right: 50px;
}
.section4 .content-box .box-inner {
  height: 100%;
  padding: 120px 110px 0 0;
}
.section4 .content-box .title {
  font-size: 32px;
  color: #000000;
  letter-spacing: 0;
  line-height: 40px;
  margin: 16px 0;
}
.section4 .content-box .desc {
  font-size: 20px;
  color: #555555;
  letter-spacing: 0;
  line-height: 28px;
}
.section4 .content-box img {
  width: 100%;
  display: block;
}
.section4 .content-box.left-box .box-inner {
  padding: 0;
  overflow: hidden;
}

.section.section5 {
  max-width: 5000px;
}
.section5 .section-body {
  margin-top: 60px;
  background-color: #f5f5f7;
}
.section5 .contact-text h2 {
  font-size: 32px;
  color: #333333;
  letter-spacing: 0;
}
.section5 .contact-text p {
  font-size: 20px;
  color: #333333;
  line-height: 28px;
  margin-top: 25px;
  margin-bottom: 20px;
}
.section5 .link {
  height: 42px;
  margin-top: 55px;
}
.section5 .link a{
  padding: 10px 24px;
}
.solution .contact .contact-box {
  max-width: 1920px;
  margin: 0 auto;
  padding: 0 175px 0 130px;
  color: #333333;
  letter-spacing: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.solution .contact .contact-box .contact-text {
  padding: 30px 0;
}
.solution .contact .contact-box img {
  height: 440px;
}
.solution .common-button {
  display: inline-block;
  border: 1px solid #555555;
  border-radius: 25px;
  padding: 10px 24px;
  font-size: 17px;
  line-height: 22px;
  color: #333333;
  cursor: pointer;
}
.solution .common-button:hover {
  background: #333333;
  color: #fff;
}
@media (max-width: 1500px) {
  .section3 .content-box,
  .section4 .content-box {
    height: auto;
  }
  .section3 .content-box .box-inner {
    padding: 30px 30px 20px 50px;
  }
  .section3 .content-box .title {
    font-size: 28px;
  }
  .section4 .content-box .box-inner {
    padding: 30px 20px 20px 0;
  }
  .section4 .content-box .title {
    font-size: 28px;
  }
  .solution .contact .contact-box {
    padding: 0 50px 0 60px;
  }
}
@media (max-width: 1024px) {
  .section2 .content-box .box-inner .box-text {
    padding: 55px 60px 0 60px;
  }
}
@media (max-width: 768px) {
  .section {
    background-color: #f5f5f6;
  }  
  .link{
    font-size: 14px;
    line-height: 30px;
  }
  .solution .common-button {
    padding: 8px 12px;
    font-size: 14px;
    line-height: 16px;
  }
  .solution .common-button::after {
    margin-left: 6px;
  }
  .section1 .section-body {
    height: 250px;
  }
  .section1 .section-body h2 {
    font-size: 24px;
    line-height: 30px;
    text-align: left;
    padding-left: 15px;
    padding-right: 15px;
  }
  .section1 .section-body .desc {
    font-size: 14px;
    line-height: 18px;
    padding: 0 15px;
    margin-top: 11px;
    text-align: left;
  }
  .section1 .swiper-pagination-bullet {
    width: 8px;
    height: 8px;
  }
  .swiper-container-horizontal > .swiper-pagination-bullets .swiper-pagination-bullet {
    margin: 0 3px;
  }
  .section1 .swiper-container-horizontal > .swiper-pagination-bullets,
  .section1 .swiper-pagination-custom,
  .swiper-pagination-fraction {
    bottom: 12px;
  }
  .section2 .content-box {
    width: 100%;
    padding-left: 0 !important;
    padding-right: 0 !important;
    margin-top: 0;
  }
  .section2 .content-box img {
    position: static;
    width: 100%;
    height: auto;
  }
  .section2 .content-box.right-box .box-inner .box-text,
  .section2 .content-box.left-box .box-inner .box-text {
    position: static;
    padding: 12px 15px 18px;
    background-color: #ffffff;
    text-align: center;
  }
  .section2 .content-box .title {
    position: absolute;
    top: 20px;
    width: calc(100% - 30px);
    font-size: 16px;
    line-height: 24px;
    font-weight: 600;
    text-align: center;
  }
  .section2 .content-box.right-box .title {
    color: #ffffff;
  }
  .section2 .content-box .desc {
    -webkit-line-clamp: 5;
    font-size: 14px;
    line-height: 16px;
    margin-top: 4px;
    text-align: left;
  }
  .section2 .content-box .box-inner {
    color: #333333 !important;
    height: 100%;
  }
  .section2 .content-box .box-inner:hover img {
    transform: scale(1);
  }
  .section2 .content-box .link {
    width: 108px;
    height: 32px;
    border: 1px solid #333333;
    margin-top: 15px;
  }
  .section2 .content-box .link p {
    color: #333333;
  }
  .section2 .content-box .link p span {
    display: none;
  }
  .section2 .content-box .link:hover {
    border: 1px solid #333333;
    background-color: #ffffff;
  }
  .section2 .content-box .link:hover p {
    color: #333333;
  }
  .section3 .content-box .box-inner {
    padding: 0;
  }
  .section3 .section-head {
    padding: 8px 15px 0;
    margin: 0;
  }
  .section3 .content-box .title,
  .section4 .content-box .title {
    font-size: 24px;
  }
  .section3 .section-head h3 {
    font-size: 18px;
    line-height: 24px;
    padding: 0;
  }
  .section3 .content-box,
  .section4 .content-box {
    width: 100%;
    height: auto;
    padding: 12px 15px 16px;
  }
  .section3 .content-box.right-box {
    padding: 6px 0 0;
  }
  .section4 .content-box.left-box {
    padding: 0;
  }
  .section3 .content-box.left-box,
  .section4 .content-box.right-box {
    background-color: #fff;
  }
  .section3 .content-box .desc,
  .section4 .content-box .desc {
    font-size: 14px;
    line-height: 16px;
  }
  .section3 .content-box .title,
  .section4 .content-box .title {
    font-size: 16px;
    line-height: 20px;
    font-weight: 600;
    margin: 10px 0 12px;
  }
  .section4 .content-box .title {
    margin: 0 0 12px;
  }
  .section4 .section-body,
  .section5 .section-body {
    margin-top: 0;
  }
  .section4 .section-body {
    padding-top: 0;
    padding-bottom: 28px;
  }
  .section4 .content-box .box-inner {
    padding: 0;
  }
  .solution .contact .contact-box img {
    display: none;
  }
  .solution .contact {
    padding: 0 15px 0 28px;
    background-color: #ffffff;
  }
  .solution .contact .contact-box {
    padding: 0 15px 0 0;
    background-image: url('./../images/contact-mb.png');
    background-repeat: no-repeat;
    background-size: 121px 111px;
    background-position: right bottom;
  }
  .solution .contact .contact-box .contact-text {
    padding-bottom: 24px;
  }
  .section5 .contact-text h2 {
    font-size: 18px;
    line-height: 18px;
  }
  .section5 .contact-text p {
    margin-top: 8px;
    font-size: 14px;
    line-height: 16px;
    max-width: calc(100% - 88px);
  }
  .section5 .link {
    width: 96px;
    height: 32px;
    line-height: 30px;
    margin-top: 16px;
  }
  .section5 .link a span {
    display: none;
  }
}