@media (max-width: 1258px) {
  .vedio .bx-wrapper .bx-controls-direction a {
    display: none;
  }
}
@media (max-width: 1140px) {
  .bx-w94 {
    padding-left: 3%;
    padding-right: 3%;
    width: 94%;
  }
  .bx-w92 {
    padding-left: 4%;
    padding-right: 4%;
    width: 92%;
  }
  .banner li {
    height: 4.9rem;
  }
  .banner .logo {
    width: 165px;
    height: 46px;
    left: 3%;
    margin-left: 0;
    top: .15rem;
  }
  .banner .banner-bg {
    height: .86rem;
  }
  .s-title {
    height: 85px;
  }
  .sec02 {
    margin-top: 0;
    padding-top: 1.2182rem;
    padding-bottom: 1.2907rem;
  }
  .sec-img a {
    height: 1.7261rem;
    margin-bottom: .26rem;
  }
  .sec-img.big a {
    height: 2.2193rem;
    margin-bottom: .13rem;
  }
  .sec04 {
    padding-top: 115px;
  }
  .cart-banner {
    height: 3.8rem;
  }
  .v-title {
    background-size: 72% 13px;
  }
  .sp-vedio .vediobox {
    height: 3.2632rem;
  }
}
@media (max-width: 991px) {
  /******************Í·²¿*******************/
  .mx-dn {
    display: none;
  }
  .mx-db {
    display: block;
  }
  .banner .logo {
    width: 1.2488rem;
    height: .34815rem;
  }
  .sec02 {
    padding-top: .5rem;
  }
  .v-title span {
    padding-left: 35px;
    font-size: 26px;
    background-size: 30px auto;
  }
}
@media (max-width: 750px) {
  .sx-dn {
    display: none;
  }
  .sx-db {
    display: block;
  }
  .sx-rs {
    position: static;
  }
  .sx-tal {
    text-align: left;
  }
  .sx-bgy {
    background-color: #f8f6f2;
  }
  .sx-border {
    border-bottom: 1px solid #cccccc;
    padding-bottom: 0.1rem;
  }
  .sx-pb0 {
    padding-bottom: 0;
  }
  .text {
    font-size: 13px;
    line-height: 22px;
  }
  .text-m {
    font-size: 18px;
    line-height: 28px;
  }
  .text-s {
    font-size: 16px;
    line-height: 26px;
  }
  .section05 .sec5-table td {
    line-height: 24px;
    font-size: 12px;
  }
  .section05 .sec5-table td .s01 {
    width: 125px;
  }
  .section05 .sec5-table .td {
    width: 50%;
  }
  .s-title {
    height: 1rem;
  }
  .sec01 {
    margin-top: -0.3rem;
  }
  .sec02 {
    padding-top: 2.3rem;
    background-size: auto 100%;
    background-position: 68% center;
    margin-top: -0.7rem;
  }
  .sec03 {
    margin-top: -0.4rem;
  }
  .sec04 {
    padding-top: 1.8rem;
    background-size: auto 100%;
    background-position: 68% center;
    margin-top: -1rem;
    padding-bottom: .67rem;
  }
  .vedio {
    padding-bottom: .63rem;
  }
  .vedio .title {
    margin-top: .18rem;
    height: 44px;
  }
  .vedio .detail {
    height: 90px;
    font-size: 12px;
    line-height: 18px;
    -webkit-line-clamp: 5;
  }
  .vedio .bx-wrapper .bx-pager.bx-default-pager a {
    width: 10px;
    height: 10px;
  }
  .vedio .bx-wrapper .bx-controls-auto,
  .vedio .bx-wrapper .bx-pager {
    bottom: -0.5rem;
  }
  .v-title {
    background-image: none;
  }
  .v-title span {
    padding-left: 28px;
    font-size: 17px;
    background-size: 22px auto;
  }
  .sp-vedio .vediobox {
    border-width: 5px;
  }
  .sp-vedio .vediobox .icon {
    width: 40px;
    height: 40px;
    margin-left: -20px;
    margin-top: -20px;
  }
}
@media (max-width: 450px) {
  .sec04 {
    padding-top: 2.3rem;
  }
}
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