.international {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 1280px;
  align-items: center;
}

.video-background {
  position: fixed;
  top: 0px;
  left: 0px;
  width: 100%;
  z-index: -1;
  min-width: 1280px;
  transform: scale(1.4);
}

.content {
  width: 100%;
  min-width: 1280px;
}



.info {
  width: 80%;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

.switch {
  width: 80px;
  height: 24px;
  background: #FFFFFF;
  box-shadow: 0px 0px 3px 0px rgba(153, 153, 153, 0.25);
  border-radius: 35px 35px 35px 35px;
  opacity: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 12px;
  margin-bottom: 20px;
}

.switch img {
  width: 13px;
  height: 7px;
}

.navBox {
  width: 100%;
  height: 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: #fff;
  margin-bottom: 20px;
}
.info nav {
  display: flex;
}

.info nav ul {
  display: flex;
  cursor: pointer;
}

i {
  color: #efefef;
  margin: 0 20px;
}

.info .shop {
  width: 20px;
  height: 20px;
  border-radius: 5px;
  background-color: black;
  margin-left: 20px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.info .shop img {
  width: 80%;
  height: 80%;
}

main {
  min-width: 1280px;
  position: relative;
  background-color: #fff;
}

main .top {
  height: 390px;
  background-color: #effdfe;
  display: flex;
  justify-content: center;
  position: relative;
  z-index: 1;
 overflow: hidden;
}

main .top .container .introduce {
  width: 40%;
  height: 100%;
}

main .top .container .introduce .img {
  margin-top: 43px;
  width: 60%;
  height: 60%;
  background-color: red;
}

main .top .container .back {
  width: 60%;
  height: 100%;
  background: url('../img/1.png') no-repeat center center;
  background-size: contain;
}

main .shop {
  width: 100%;
  display: flex;
  justify-content: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  z-index: 2;
}



main .shop .container .option {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

main .shop .container .option:nth-child(1),
main .shop .container .option:nth-child(4) {
  transform: translateY(-18px);
}

main .shop .container .option:nth-child(2),
main .shop .container .option:nth-child(3) {
  transform: translateY(-48px);
}

main .shop .container .option div:first-child {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: #FFFFFF;
  box-shadow: 0px 0px 22px -1px rgba(170, 170, 170, 0.25);
  opacity: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

main .shop .container .option div:last-child {
  width: 88px;
  height: 32px;
  font-size: 22px;
  font-family: Noto Sans SC, Noto Sans SC;
  font-weight: 400;
  color: #888888;
  line-height: 26px;
  margin-top: 10px;
}

main .shop .container .option img {
  width: 34px;
  height: 34px;
}

/* main .shop .container.option img {
  width: 80%;
  height: 80%;
} */

main .shop .goods {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: #fff;
padding-bottom: 50px;
}

main .shop .goods .container>.title{
text-align: center;
 margin-top: 60px;
   font-size: 30px;
    font-weight: 600;
}
main .shop .goods .tab {
  background-color: #fff;
  width: 100%;
  margin-top: 20px;
}

main .shop .goods .tab .left .title_icon {
  width: 30px;
  height: 18px;
}

main .shop .goods .tab .left .title_icon img {
  width: 100%;
  height: 100%;
}

main .shop .goods .tab .left .title {
  margin-left: 10px;
}

main .shop .goods .tab .left .title div:first-child {
  font-size: 40px;
  font-weight: bold;
}

main .shop .goods .tab .left .title div:last-child {
  font-size: 28px;
}

main .shop .goods .tab .right {
  height: 100%;
  box-sizing: border-box;
  width: 300px;
}

main .shop .goods .tab .right ul {
  height: 100%;
}

main .shop .goods .tab .right ul li {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  position: relative;
  text-align: center;
  width: 25%;
  height: 100%;
  cursor: pointer;
color:#777;
}
main .shop .goods .tab .right ul .tab_item {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  position: relative;
  text-align: center;
  width: 25%;
  height: 100%;
  cursor: pointer;
color:#000;
 font-weight: 600;
}
main .shop .goods .tab .right ul li a{
color: inherit;
}


main .shop .goods .tab .right ul li:not(:nth-child(3), :nth-child(4)) {
  margin-right: 14px;
}


.active::after {
  content: "";
  display: block;
  width: 25px;
  height: 4px;
  background-color:#0090D0;
  position: absolute;
  bottom: -8px;
  left: 24px;
  border-radius: 2px;
 
}




main .shop .goods .goods_list{
   margin-top: 20px;
}

main .shop .goods .goods_list ul {
    display: grid;
   grid-template-columns: 1fr 1fr 1fr 1fr;
   grid-gap: 20px;
}
main .shop .goods .goods_list ul li:hover {
 background-color: #0194D2;
  box-shadow: 0px 6px 17px -5px rgba(0, 0, 0, 0.16);
color: #fff;
}

main .shop .goods .goods_list ul li a{
color: inherit;
}
main .shop .goods .goods_list ul li .introduce {
  height: 50px;
  font-size: 14px;
  font-family: Noto Sans SC, Noto Sans SC;
  font-weight: 400;
  text-align: center;
}

main .shop .goods .goods_list ul li .image {

  border-radius: 20px 20px 20px 20px;
  margin-bottom: 10px;
}

main .shop .goods .goods_list ul li img {
  width: 100%;
background-color: #fff;
height: 250px;
}

.container {
  width: 80%;
  height: 100%;
}


footer {
  min-width: 1280px;
  height: 800px;
  background-color: #ECFEFE;
}

footer .top {
  width: 100%;
  height: 50%;
  background: url('../img/back.png') no-repeat center center;
  background-size: cover;
  border-radius: 0 0 50% 50%/20%;
}

footer .top .overlay {
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.4);
  border-radius: 0 0 50% 50%/20%;
}

footer .top .overlay .slogen {
  width: 605px;
  height: 81px;
  border-radius: 0px 0px 0px 0px;
  opacity: 1;
  border: 1px solid #FFFFFF;
  text-align: center;
  font-size: 48px;
  font-family: 'STZhongsong-Regular';
  font-weight: 200;
  color: #FFFFFF;
  line-height: 77px;
}

footer .bottom {
  width: 100%;
  height: 50%;
}

footer .bottom .info {
  width: 924px;
  height: 333px;
  text-align: center;
}

footer .bottom .info div {
  width: 100%;
  text-align: center;
  font-size: 18px;
  font-family: 'Noto Sans SC';
  font-weight: 500;
  color: #000000;
  line-height: 37px;

}


.flx {
  display: flex;
}

.jcsa {
  justify-content: space-around;
}

.jcse {
  justify-content: space-evenly;
}

.jcsb {
  justify-content: space-between;
}

.jcc {
  justify-content: center;
}

.aic {
  align-items: center;
}

.aife {
  align-items: flex-end;
}

.aifs {
  align-items: flex-start;
}

.fdc {
  flex-direction: column;
}
 .pr{
    position: relative;
  }