.swiper-container {
  width: 100%;
  height: 100%;
  z-index: 0 !important;
}
.swiper-slide {
  text-align: center;
  font-size: 18px;
  background: #fff;

  /* Center slide text vertically */
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}

.left-shadow {
  position: absolute;
  top: 0;
  left: 0;
  width: 78.625em !important;
  height: 100%;
}

.text-desc {
  position: absolute;
  top: 8em;
  right: 8em;
}

.text-desc h2 {
  font-size: 1.8em;
  font-weight: bold;
  margin-bottom: 0.5em;
  margin-left: 0.6em;
}

.text-desc .text-content {
  display: flex;
  flex-direction: column;
}

.text-desc .text-content .text-item {
  display: flex;
  height: 3em;
  align-items: flex-start;
  width: 20em;
  margin-bottom: 1em;
}

.text-desc .text-content .text-item img {
  margin-right: 0.5em;
  padding-top: 0.4em;
  width: 1.6em;
  height: 1.6em;
}

.text-desc .text-content .text-item p {
  font-size: 1.2em;
  font-weight: bold;
}

.card-1 .system-bg3 {
  width: 100%;
  height: 100%;
}

.card-2 {
  background: url('../images/solution/BG4.jpg') no-repeat center center;
  background-size: 100% 100%;
  width: 120em;
  height: 67.5em;
}

.card-2 .system-bg1 .main-img {
  width: 70.25em;
  height: 49.875em;
}

.card-2 .system-bg2 .main-img {
  width: 69.75em;
  height: 31.0625em;
  margin-top: 4em;
}

.card-2 .system-bg2 h2 {
  font-size: 2em;
  margin-top: 1em;
  margin-bottom: 1em;
  text-align: center;
}

.card-2 .system-bg2 p {
  font-size: 1.5em;
  font-weight: bold;
  text-align: center;
}

.card-2 .system-bg3 img {
  position: absolute;
  top: 0;
  left: 0;
}

.card-2 .system-bg4 .main-img {
  width: 70.3125em;
  height: 40em;
}

.card-2 .system-bg4 h2 {
  font-size: 2em;
  margin-top: 1em;
  margin-bottom: 1em;
  text-align: center;
}

.card-2 .system-bg4 p {
  font-size: 1.5em;
  font-weight: bold;
  text-align: center;
  margin-bottom: 1em;
}

.card-3 .system-bg5 .text-content{
  position: absolute;
  bottom: 4em;
  left: 42%;
  width: 48em;
}

.card-3 .system-bg5 .text-content h2 {
  font-size: 2em;
  text-align: center;
  margin-bottom: 1em;
}

.card-3 .system-bg5 .text-content .text-list {
  display: flex;
  justify-content: flex-start;
  flex-wrap: wrap;
}

.card-3 .system-bg5 .text-content .text-list .text-item {
  display: flex;
  align-items: center;
  width: 20em;
  height: 2.5em;
  font-size: 1.2em;
  font-weight: bold;
}

.card-3 .system-bg5 .text-content .text-list .text-item img {
  width: 1.6em;
  height: 1.6em;
  margin-right: 0.5em;
}

.card-4 {
  background: url('../images/solution/BG6.jpg') no-repeat center center;
  background-size: 100% 100%;
  width: 120em;
  height: 67.5em;
}

.card-4 .system-bg1 {
  padding-left: 5em;
  padding-top: 2em;
}

.card-4 .system-bg1 .center-img {
  width: 110%;
}

.card-4 .system-bg1 h2 {
  font-size: 2em;
  margin-top: 1em;
}

.card-4 .system-bg1 h3 {
  font-size: 1.5em;
  margin-top: 0.5em;
  margin-bottom: 1em;
}
.card-4 .system-bg1 .main-text {
  font-size: 1.2em;
  text-indent: 2em;
  line-height: 1.8em;
  color: #222222;
  font-weight: bold;
}

.card-4 .system-bg1 .desc-list {
  display: flex;
  flex-direction: column;
  margin-top: 1.5em;
}

.card-4 .system-bg1 .desc-list .desc-item {
  display: flex;
  font-size: 1.2em;
  font-weight: bold;
  height: 3em;
  align-items: center;
}

.card-4 .system-bg1 .desc-list .desc-item img {
  margin-right: 0.5em;
  width: 1.6em;
  height: 1.6em;
}

.card-4 .system-bg2 .center-img {
  width: 110%;
  padding-left: 5em;
  padding-top: 2em;
}