.main-bg {
  width: 100%;
  position: relative;
}

.main-bg img {
  width: 100%;
  image-rendering: crisp-edges;
}

.main-bg-title {
  position: absolute;
  top: 7.5rem;
  left: 51.25rem;
  /* transform: translate(-50%, 0); */
  z-index: 99;
  color: white;
}

.main-bg-title h1 {
  font-family: "优设标题黑", sans-serif;
  font-weight: 400;
  font-style: normal;
  font-size: 3.75rem;
}

.main-bg-title p {
  font-family: "优设标题黑", sans-serif;
  font-weight: 400;
  font-style: normal;
  font-size: 1.8rem;
}

.main-bg-card {
  display: flex;
  justify-content: space-between;
  padding: 0 3.75rem;
  margin-top: -4.375rem;
}

.main-bg-card-item {
  width: 21.65rem;
  height: 8.65rem;
  display: flex;
  justify-content: center;
  align-items: center;
  /* padding: 2.5rem 2.66rem 2.5rem 1.4rem; */
  background-color: #fff;
  border-radius: 10px;
  box-shadow: 3px 3px 10px rgb(172, 172, 172);
  -webkit-box-shadow: 3px 3px 10px rgb(172, 172, 172);
  -moz-box-shadow: 3px 3px 10px rgb(172, 172, 172);
}

.main-bg-card-item img {
  width: 5rem;
  height: 5rem;
  /* margin-left: 1.4rem; */
}

.main-bg-card-item .main-bg-card-img {
  height: 3.2rem !important;
}

.main-bg-card-item .main-bg-card-title {
  display: flex;
  flex-direction: column;
  /* margin-left: 24px; */
  margin-left: 1.4rem;
  font-family: "Arial Normal", "Arial", sans-serif;
  font-weight: 400;
  font-style: normal;
  font-size: 1.4rem;
  letter-spacing: normal;
  color: #333333;
  vertical-align: none;
  text-align: left;
  line-height: normal;
  text-transform: none;
}

.container {
  max-width: 60rem !important;
  min-width: 1199px !important ;
}

.main .container {
  margin-top: 5rem;
}

.container_main {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0 6rem;
}

.container_main img {
  width: 41.5rem;
  max-width: 600px;
}

.container_main div {
  display: flex;
  flex-direction: column;
  margin-left: 1.4rem;
  line-height: 2rem;
  font-size: 1rem;
  word-wrap: break-word;
  font-family: "Arial Normal", "Arial", sans-serif;
  font-weight: 400;
  color: #7f7f7f;
}

.container_main div h1 {
  font-size: 1.4rem;
  color: #0479b4;
  /* font-weight: ; */
  font-family: "Arial Negreta", "Arial Normal", "Arial", sans-serif;
  font-weight: 700;
}

.container_main div ul li {
  list-style: disc;
  color: #333 !important;
}

.main-product-wrapper {
  margin-top: 4rem;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.main-product-item {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  font-size: 1rem;
  color: #7f7f7f;
  line-height: 2rem;
  font-family: "Arial Normal", "Arial", sans-serif;
  font-weight: 400;
  font-style: normal;
  text-align: left;
  flex: 1;
}

.server-product-item {
  display: block;
  margin-left: 3rem;
}

.server-product-item ol {
  padding: 0;
}

.main-product-item img {
  width: 5rem;
  height: 5rem;
}

.main-product-item h1 {
  font-family: "微软雅黑 Bold", "微软雅黑", sans-serif;
  font-weight: 700;
  font-style: normal;
  font-size: 1.4rem;
  color: #0479b4;
  margin: 1.75rem 0 2rem;
}

.main-product-item span,
.main-product-item ul {
  display: block;
  text-align: left;
  /* width: ; */
  width: 14.61rem;
  margin: 0 auto;
  box-sizing: border-box;
}

.main-product-item ul {
  padding-left: 2rem;
}

.main-product-item ul li {
  display: list-item;
  list-style: disc !important;
  text-align: left;
  color: #7f7f7f;
}

.custom-img {
  width: 6.5rem !important;
}

.detailBtn {
  width: 7rem;
  height: 2rem;
  background: inherit;
  background-color: rgba(4, 121, 180, 1);
  border: none;
  border-radius: 26px;
  -moz-box-shadow: none;
  -webkit-box-shadow: none;
  box-shadow: none;
  font-family: "Microsoft Tai Le Bold", "Microsoft Tai Le Regular",
    "Microsoft Tai Le", sans-serif;
  font-weight: 700;
  font-style: normal;
  font-size: 0.8rem;
  color: #ffffff;
}

.main-carousel-container {
  transition-duration: 300ms;
  width: 100%;
  display: flex;
  position: absolute;
  left: 0;
}

.main-carousel {
  /* flex: 1; */
  transition-duration: 300ms;
  min-width: 96rem;
  max-width: 96rem;
  width: 100%;
  position: relative;
}

.main-carousel img {
  width: 100%;
  height: 40rem;
}

.carousel-container {
  position: absolute;
  top: 0;
  background-color: rgba(249, 249, 249, 0.8);
  width: 100%;
  height: 100%;
  box-sizing: border-box;
}

.carousel-container h1 {
  font-family: "优设标题黑", sans-serif;
  font-weight: 400;
  font-style: normal;
  font-size: 2.4rem;
  color: #0479b4;
  text-align: center;
  padding-top: 4.25rem;
  padding-bottom: 3.5rem;
}

.carousel-container-wrapper {
  margin-top: 0 !important;
}

.container-wrapper {
  margin: 0 auto;
  display: grid;
  /*  声明列的宽度  */
  grid-template-columns: repeat(5, 1fr);
  /*  声明行间距和列间距  */
  grid-gap: 4rem;
  /*  声明行的高度  */
  grid-template-rows: 7rem;
}

.wrapper-item {
  /* flex: 2; */
  width: 12.6rem;
  height: 6.3rem;
  box-shadow: 0 0 6px #797979;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #fff;
  transition-duration: 300ms;
}

.wrapper-item:hover {
  /* background-color: #000; */
  margin-top: -0.5rem;
  transition-duration: 300ms;
}

.wrapper-item img {
  width: 5.85rem;
  height: 4.6rem;
}

.carousel-button {
  width: 6.85rem;
  height: 2rem;
  background: inherit;
  background-color: rgba(4, 121, 180, 1);
  border: none;
  border-radius: 26px;
  -moz-box-shadow: none;
  -webkit-box-shadow: none;
  box-shadow: none;
  font-family: "Microsoft Tai Le Bold", "Microsoft Tai Le Regular",
    "Microsoft Tai Le", sans-serif;
  font-weight: 700;
  font-style: normal;
  font-size: 0.8rem;
  color: #ffffff;
  line-height: 2rem;
  text-align: center;
  margin: 3.25rem auto 2.5rem;
}

.carousel-duar {
  display: flex;
  justify-content: center;
  align-items: center;
}

.duar {
  width: 0.7rem;
  height: 0.7rem;
  /* background-color: ; */
  border-radius: 50%;
  box-shadow: 0 0 5px #797979;
  margin-right: 1rem;
  cursor: pointer;
}

.duar.active {
  width: 0.8rem;
  height: 0.8rem;
  background-color: rgba(4, 121, 180, 1);
  box-shadow: 0 0 5px #797979;
  cursor: auto;
}

.main-carousel .right,
.main-carousel .left {
  width: 2.5rem;
  height: 5rem;
  background-color: #fff;
  /* display: flex; */
  position: absolute;
  top: 50%;
  margin-top: -2.5rem;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
}

.main-carousel .right {
  right: 0;
}

.main-carousel .left {
  left: 0;
}

.main-carousel .right img,
.main-carousel .left img {
  height: 0.7rem;
  width: 1.3rem;
  /* transition: ; */
}

.main-carousel .right img {
  transform: rotate(90deg);
}

.main-carousel .left img {
  transform: rotate(-90deg);
}