.bg {
  background: #C30D23;
}
.c {
  color: #C30D23;
}
@media (max-width: 1440px) {
  header > .container {
    padding: 0 3.25rem;
  }
  .banner .swiper-container {
    padding: 0 12.875rem;
  }
  .banner .slick-arrow.slick-next {
    right: 14.75rem;
  }
  .banner .slick-arrow.slick-prev {
    left: 14.75rem;
  }
  .index_one ul li .name {
    font-size: 1.125rem;
  }
  .index_one ul li .tag a {
    font-size: 0.875rem;
  }
}
@media (max-width: 990px) {
  .banner .swiper-container {
    padding: 0;
  }
  .banner .slick-arrow.slick-prev,
  .banner .slick-arrow.slick-next {
    display: none;
  }
  .index_two .row .left {
    margin-bottom: 20px;
  }
  .index_six .title {
    letter-spacing: 0;
  }
  .index_three .swiper_pag {
    margin-top: 30px;
  }
  .list_product .left {
    display: none;
  }
  .list_product .right {
    padding-left: 0;
    width: 100%;
  }
  .phone::before {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: #000;
    opacity: 0.05;
  }
  .show_product .right {
    padding-top: 20px;
    padding-left: 15px;
  }
}
@media (max-width: 767px) {
  footer .flex2 .left ul li:nth-child(1) {
    width: 100%;
  }
  footer .flex2 .left {
    width: 100%;
  }
  footer .flex2 .right {
    width: 100%;
    padding-left: 0;
  }
  footer .flex2 .left ul {
    flex-wrap: wrap;
  }
  footer .flex2 .left ul li {
    width: 50%;
    text-align: left !important;
  }
  footer .flex2 .right ul {
    margin: 0 0 1.75rem;
  }
  footer {
    padding: 20px 0 20px;
  }
  footer .logo {
    margin-bottom: 10px;
  }
  footer .flex2 .name {
    padding-bottom: 10px;
  }
  footer .flex2 .right ul {
    margin: 0 0 15px;
  }
  .index_four .swiper-container {
    padding: 0 40px;
  }
  .title {
    font-size: 24px;
    letter-spacing: 1px;
    line-height: 30px;
  }
  .index_three .mt50 {
    margin-top: 20px;
  }
  .index_three .swiper_pag {
    margin-top: 20px;
  }
  .index_three {
    padding-bottom: 30px;
  }
  .index_five ul {
    margin: 20px 0 30px;
  }
  .index_six .title {
    width: 100%;
  }
  .index_two .mt80 {
    margin-top: 20px;
  }
  .index_two .row .left {
    padding-top: 0;
  }
  .index_two .row .left .text {
    margin-top: 10px;
  }
  .index_one ul {
    margin-top: 15px;
  }
  .index_one ul li:not(:last-child) {
    margin-bottom: 20px;
  }
  .index_one .swiper-container {
    margin-top: 15px;
  }
  .index_one .swiper_pag {
    margin-top: 20px;
  }
  .index_one .mt50 {
    margin-top: 20px;
  }
  .list_product {
    padding: 30px 0;
  }
  .squera_pro .over img {
    height: auto;
  }
  .show_product .right .more {
    margin-top: 20px;
  }
  .show_product_two .swiper-container {
    margin-top: 20px;
  }
  .number_ul li .num span {
    font-size: 30px;
  }
  .number_ul li .num sub {
    font-size: 16px;
  }
  .number_ul {
    margin-top: 30px;
  }
  .list_about_honor .swiper-container {
    margin-top: 20px;
  }
  .list_about_honor .swiper_pag {
    margin-top: 20px;
  }
  .list_contact .left {
    width: 100%;
    padding-right: 0;
  }
  .list_contact .right {
    width: 100%;
    margin-top: 20px;
  }
  .msg-cont4 form .msg-a1 .inpt input {
    line-height: 40px;
  }
  .index_four .swiper-container .swiper-slide .over img {
    height: 100px;
    object-fit: cover;
  }
  .index_two .swiper-slide a img {
    height: auto ;
  }
}