:root {
  --topfloor-font: "Kumbh Sans", sans-serif;
  --topfloor-font-two: "Jost", sans-serif;
  --topfloor-gray: #868686;
  --topfloor-gray-rgb: 134, 134, 134;
  --topfloor-white: #ffffff;
  --topfloor-white-rgb: 255, 255, 255;
  --topfloor-base: #F8B427;
  --topfloor-base-rgb: 248, 180, 39;
  --topfloor-black: #151422;
  --topfloor-black-rgb: 21, 20, 34;
  --topfloor-primary: #F4F5FA;
  --topfloor-primary-rgb: 244, 245, 250;
  --topfloor-bdr-color: #E3E3E3;
  --topfloor-bdr-color-rgb: 227, 227, 227;
}


.banner {
  width: 100%;
  margin-top: -65px;
}

@media (max-width:998px) {
  .banner {
    width: 100%;
    margin-top: 0;
  }
}

.banner img {
  width: 100%;
}

.interval {
  width: 80%;
  margin: 0 auto;
  padding: 50px 0;
  overflow: hidden;
}

@media (max-width:998px) {
  .interval {
    padding: 20px 0;
  }
}

.products h1 {
  text-align: center;
  font-size: 50px;
  font-weight: 500;
  text-transform: uppercase;
  margin-bottom: 50px;
}

.products_A {
  display: flex;
  flex-wrap: wrap;
}

.products_C {
  width: 24%;
  margin: 0 auto 1%;
  border-radius: 8px;
  overflow: hidden;
  position: relative;
  box-shadow: 0 0 10px 0 #ccc;
}

.products_A_01 {
  font-size: 0;
}

.products_A_01 img {
  width: 100%;
}

.products_C:after {
  content: ' ';
  position: absolute;
  z-index: 5;
  bottom: 50%;
  left: 50%;
  display: block;
  /* width: 0;
  height: 0; */
  transform: translate(-50%, 50%);
  /* transition: all .7s; */
}

.products_C:hover:after {
  /* width: 100%;
  height: 100%; */
  background: linear-gradient(to right, #2770d1 20%, #6b329a 88%);
  opacity: .8;
  animation: ad_width .5s linear forwards;
}

@keyframes ad_width {
  from {
    width: 0;
    height: 0;
  }

  to {
    width: 100%;
    height: 100%;
  }
}

.products_A_02 {
  position: absolute;
  bottom: 20%;
  left: 50%;
  z-index: 15;
  width: 90%;
  opacity: 0;
  color: white;
  overflow: hidden;
  transition: all .5s;
  transform: translate(-50%, 50%);
  text-align: center;
  font-size: 20px;
  box-sizing: border-box;
  line-height: 30px;
}

.products_C:hover .products_A_02 {
  opacity: 1;
  width: 90%;
}

.products_V .products_C {
  width: 32%;
}

body {
  position: relative;
}

.products_V .swiper {
  width: 100%;
  height: 100%;
}

.products_V .swiper-slide {
  text-align: center;
  font-size: 18px;
  background: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
}

.products_V .swiper-slide img {
  display: block;
  width: 100%;
  height: 100%;

  object-fit: cover;
}

.bejing {
  background: url(../images/chanp.jpg);
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}

.Choose_A {
  box-sizing: border-box;
  width: 25%;
  padding: 1%;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}

.Choose_A img {
  width: 100px;
  height: 100px;
  margin-bottom: 50px;
}

.Choose {
  display: flex;
  align-items: flex-start;
}

.Choose_A {
  text-align: center;
}

.Choose_A_C {
  line-height: 25px;
}

.you2 {
  display: none;
}

.news {
  display: flex;
  justify-content: space-evenly;
  align-items: flex-start;
}

.news_A {
  width: 31%;
  box-sizing: border-box;
  overflow: hidden;
  border-radius: 10px;
  border: 1px solid #ededed;
  box-shadow: 0 0 10px 0 #ccc;
  transition: all .5s;
}

.news_img {
  width: 100%;
  margin-bottom: 30px;
}

.news_div {
  padding: 0 34px;
  box-sizing: border-box;
  padding-bottom: 25px;
}

.news_date {
  margin-bottom: 15px;
}

.news_title {
  margin-bottom: 30px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  font-size: 30px;
  font-weight: 500;
  text-transform: capitalize;
  line-height: 35px;
}

.news_resd div {
  text-transform: capitalize;
  color: #7095E3;
  font-size: 16px;
}

.news_resd {
  display: flex;
  justify-content: space-evenly;
  align-items: center;
  width: 160px;
  height: 52px;
  border: 1px solid #ededed;
  border-radius: 50px;
}

.news_resd img {
  width: 20px;
  height: 16px;
}

.news_A:hover .news_resd {
  background-image: linear-gradient(to right, #2770d1 20%, #6b329a 88%);
  color: white !important;
}

.news_A:hover .news_resd div {
  color: white !important;
}

.news_A:hover .you2 {
  display: block;
}

.news_A:hover .you3 {
  display: none;
}

.about_div {
  background: url(../images/abouty.jpg);
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  position: relative;
  height: 797px;
  max-height: 797px;
  overflow: hidden;
  display: block;
  width: 100%;
}

.about_div::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  background-color: rgba(112, 152, 228, 0.4);
  width: 100%;
  height: 100%;
}

.about_div .interval {
  position: relative;
  z-index: 5;
}

.about_div h1 {
  color: white;
}

.about {
  width: 95%;
  margin: 0 auto;
  text-align: center;
  font-size: 20px;
  line-height: 30px;
  color: white;
}

.about_div_img {
  width: 100%;
  position: absolute;
  bottom: 0;
  z-index: 6;
  right: 0px;
}

.with {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 50px;
}

.with div {
  width: 100%;
  text-align: center;
}

.with_A {
  font-size: 28px;
  margin-bottom: 30px;
}

.with_B {
  font-size: 22px;
  margin-bottom: 50px;
}

.with a {
  color: #7095E3;
  font-size: 16px;
  text-transform: uppercase;
  border: 1px solid #ededed;
  border-radius: 50px;
  width: 230px;
  height: 51px;
  text-align: center;
  line-height: 51px;
  font-weight: 500;
}

.with a:hover {
  color: white;
  background-image: linear-gradient(to right, #2770d1 20%, #6b329a 88%);
}


.banner .swiper {
  width: 100%;
  height: 100%;
}

.banner .swiper-slide {
  text-align: center;
  font-size: 18px;
  background: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
}

.banner .swiper-slide img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.products .swiper {
 /* height: 410px; */
}

.products .swiper-pagination-bullet {
  width: 25px;
  border-radius: 10px;
}

.products .swiper-pagination-bullet-active {
  opacity: var(--swiper-pagination-bullet-opacity, 1);
  background: #8767D3;
}

.interval1 {
  padding-top: 0;
}

.news_C {
  display: none;
}

.news_A:hover {
  transform: translateY(-10px);
}

@media (max-width:1700px) {
  .products .swiper {
    height: 360px;
  }
}

@media (max-width:1500px) {
  .products .swiper {
    height: 310px;
  }
}


@media (max-width:1450px) {
  .interval {
    width: 90%;
  }

  .products_C {
    width: 23.5%;
    margin: 0 auto 1.5%;
  }
}

@media (max-width:1400px) {
  .products_A_02 {
    bottom: 50%;
    font-size: 18px;
  }
}

@media (max-width:1250px) {
  .products .swiper {
    height: 260px;
  }

  .products_C {
    width: 31%;
    margin: 1%;
  }
}

@media (max-width: 998px) {
  .products .swiper {
    height: 370px;
  }

  .about {
    width: 100%;
  }

  .Choose {
    flex-wrap: wrap;
  }

  .Choose_A {
    width: 50%;
    padding: 1% 1.5%;
  }

  .news {
    flex-wrap: wrap;
  }

  .news_C {
    display: block;
    border: none;
    box-shadow: none;
  }

  .news_A {
    width: 48%;
    margin-bottom: 6%;
  }

  .interval {
    width: 90%;
  }
}

@media (max-width: 900px) {
  .products .swiper {
    height: 340px;
  }
}

@media (max-width: 810px) {
  .products .swiper {
    height: 300px;
  }
}

@media (max-width:770px) {
  .products .swiper {
    height: 300px;
  }

  .products h1 {
    font-size: 30px;
    margin-bottom: 20px;
  }

  .news_title {
    font-size: 22px;
  }

  .news_resd {
    display: flex;
    justify-content: space-evenly;
    align-items: center;
    width: 150px;
    height: 40px;
    border: 1px solid #ededed;
    border-radius: 50px;
  }
}

@media (max-width:770px) {
  .news_A {
    width: 100%;
  }

  .with {
    width: 90%;
    margin: 0 auto 50px;
  }

  .products_C {
    width: 48%;
    margin: 1%;
  }
}

@media (max-width: 710px) {
  .products .swiper {
    height: 270px;
  }
}

@media (max-width: 650px) {
  .products .swiper {
    height: 250px;
  }
}

@media (max-width: 600px) {
  .products .swiper {
    height: 230px;
  }
}

@media (max-width: 550px) {
  .products .swiper {
    height: 210px;
  }
}

@media (max-width: 500px) {
  .products .swiper {
    height: 200px;
  }
}

@media (max-width: 450px) {
  .products .swiper {
    height: 180px;
  }
}

.banner .swiper-button-prev:after,
.swiper-rtl .swiper-button-next:after {
  display: none;
}

.banner .swiper-button-next:after,
.swiper-rtl .swiper-button-prev:after {
  display: none;
}

.banner .swiper-button-next img,
.banner .swiper-button-prev img {
  width: 50px;
  height: 50px;
}

.banner .swiper-button-next img {
  margin-right: 50px;
}

.banner .swiper-button-prev img {
  margin-left: 50px;
}

.banner .swiper-pagination-bullet-active {
  opacity: var(--swiper-pagination-bullet-opacity, 1);
  background: #8767D3;
}

.banner .swiper-pagination-bullet {
  width: 25px;
  border-radius: 0;
}

@media (max-width:998px) {

  .banner .swiper-button-next img,
  .banner .swiper-button-prev img {
    width: 30px;
    height: 30px;
  }

  .banner .swiper-button-next img {
    margin-right: 0;
  }

  .banner .swiper-button-prev img {
    margin-left: 0;
  }
}