@media screen and (min-width: 800px) {
  #indexbanner {
    max-width: 90%;
  }
  #indexbanner:hover .swiper-button-next,
  #indexbanner:hover .swiper-button-prev {
    display: block;
  }
  #indexbanner .swiper-button-next,
  #indexbanner .swiper-button-prev {
    top: 47.5%;
    display: none;
  }
  #indexbanner > .swiper-pagination-bullets {
    bottom: 10px;
  }
  #indexbanner > .swiper-pagination-bullets .swiper-pagination-bullet {
    width: 5px;
    height: 5px;
    border: 1px solid black;
    opacity: 1;
    background-color: white;
  }
  #indexbanner > .swiper-pagination-bullets .swiper-pagination-bullet-active {
    background-color: black;
  }
  #indexbanner .swiper-slide a {
    display: block;
    height: calc(100% - 5vh);
    overflow: hidden;
  }
  #indexbanner .swiper-slide a  img{width:100%;}
  #indexbanner .btnBottom {
    position: absolute;
    left: 50%;
    z-index: 999;
    transform: translateX(-50%);
    bottom: 18px;
    width: 35px;
    text-align: center;
    cursor: pointer;
  }
  #indexbanner .btnBottom i {
    font-size: 33px;
    color: black;
  }
  .indexlist {
    width: 1200px;
    margin: 0 auto;
    padding: 80px 0;
    overflow: hidden;
  }
  .indexlist .productlist {
    position: relative;
    margin-top: 80px;
  }
  .indexlist .productlist:first-child {
    margin-top: 0px;
  }
  .indexlist .productlist.right .left {
    left: auto;
    right: 0;
  }
  .indexlist .productlist.right .right {
    margin-left: 0;
    margin-right: 785px;
  }
  .indexlist .productlist.right .right .logo p {
    float: left;
    margin-right: 0;
    margin-left: 25px;
  }
  .indexlist .productlist.right .right .logo p span {
    float: right;
  }
  .indexlist .productlist.right .right .logo h2 {
    float: left;
  }
  .indexlist .productlist .left {
    width: 695px;
    height: 440px;
    position: absolute;
    left: 0;
    top: 0;
    overflow: hidden;
  }
  .indexlist .productlist .left:hover img {
    transform: scale(1.1);
  }
  .indexlist .productlist .left img {
    transform: scale(1);
    transition: 0.5s transform;
  }
  .indexlist .productlist .right {
    margin-left: 785px;
  }
  .indexlist .productlist .right .logo {
    overflow: hidden;
  }
  .indexlist .productlist .right .logo p {
    float: right;
    border-bottom: 2px solid #663300;
    height: 152px;
    padding-top: 8px;
    margin-right: 25px;
    width: 120px;
  }
  .indexlist .productlist .right .logo p span {
    display: block;
    width: 70px;
    height: 70px;
    float: left;
    margin: 0 10px;
  }
  .indexlist .productlist .right .logo h2 {
    float: right;
    min-width: 40px;
    max-width:180px;
    font-weight: 600;
    color: #663300;
    font-size: 38px;
    line-height: 45px;
  }
  .indexlist .productlist .right .title {
    font-size: 28px;
    margin-top: 10px;
    color: black;
  }
  .indexlist .productlist .right .centent {
    font-size: 18px;
    margin-top: 10px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    line-height: 30px;
    height: 60px;
    -webkit-line-clamp: 3;
    line-height: 25px;
    height: 75px;
  }
  .indexlist .productlist .right .btn {
    background-color: #663300;
    width: 180px;
    height: 60px;
    letter-spacing: 8px;
    transition: 0.5s letter-spacing;
    color: white;
    font-size: 18px;
    line-height: 60px;
    display: block;
    text-align: center;
    margin-top: 15px;
    position: relative;
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.2);
  }
  .indexlist .productlist .right .btn:before {
    position: absolute;
    top: 10px;
    left: 10px;
    right: 10px;
    bottom: 10px;
    border: 1px solid white;
    display: block;
    content: '';
    opacity: 0;
    transition: 0.5s opacity;
  }
  .indexlist .productlist .right .btn:hover {
    letter-spacing: 5px;
    text-decoration: none;
  }
  .indexlist .productlist .right .btn:hover:before {
    opacity: 1;
  }
  .indexhonor {
    width: 1200px;
    margin: 0 auto;
  }
  .product-banner > h2,.indexhonor > h2 {
    font-size: 28px;
    color: #663300;
    padding-bottom: 40px;
    text-align:center;
    position:relative;
  }
  .product-banner > h2,.indexcase > h2,.member-img-left>p,.indexnews > h2{text-align:center;
    position:relative;}
  .indexhonor > h2 span,.product-banner > h2 span,.indexcase > h2 span,.member-img-left>p>span,.indexnews > h2 span{display:inline-block; background-color:white; position:relative; z-index:9; padding:0 10px;}
  .product-banner > h2:before,.indexhonor > h2:before,.indexcase > h2:before,.member-img-left>p:before,.indexnews > h2:before{content:''; display:block; border-bottom:3px solid #630; top:20px; position:absolute; width:100%;left:0; z-index:1;}
  .indexhonor #honorbanner:hover .swiper-button-next,
  .indexhonor #honorbanner:hover .swiper-button-prev {
    display: block;
  }
  .indexhonor #honorbanner .swiper-button-next,
  .indexhonor #honorbanner .swiper-button-prev {
    top: 40%;
    display: none;
  }
  .indexhonor #honorbanner .swiper-slide a:hover {
    text-decoration: none;
    color: #663300;
  }
  .indexhonor #honorbanner .swiper-slide p:hover {
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.2);
  }
  .indexhonor #honorbanner .swiper-slide p {
    width: 300px;
    height: 400px;
    overflow: hidden;
    margin: 0 auto;
    transition: 0.5s box-shadow;
    box-shadow: 0 0 0 rgba(0, 0, 0, 0.2);
  }
  .indexhonor #honorbanner .swiper-slide h2 {
    font-size: 18px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    text-align: center;
    margin-top: 15px;
    font-weight: 500;
  }
  .indexhonor #honorbanner .swiper-slide div {
    font-size: 18px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    line-height: 30px;
    height: 60px;
    text-align: center;
    margin-top: 5px;
    line-height: 25px;
    height: 50px;
  }
  .indexcase {
    width: 1200px;
    margin: 0 auto;
    padding: 0 80px;
    position: relative;
    margin-top: 50px;
  }
  .indexcase > h2 {
    font-size: 28px;
    color: #663300;
    padding-bottom: 40px;
  }
  .indexcase .swiper-button-next,
  .indexcase .swiper-button-prev {
    outline: none;
    top: 65%;
  }
  .indexcase #casebanner .swiper-slide {
    position: relative;
  }
  .indexcase #casebanner .swiper-slide:hover p img {
    transform: scale(1.2);
  }
  .indexcase #casebanner .swiper-slide:hover div {
    opacity: 1;
  }
  .indexcase #casebanner .swiper-slide p {
    width: 280px;
    height: 387px;
    overflow: hidden;
    margin: 0 auto;
  }
  .indexcase #casebanner .swiper-slide p img {
    transition: 0.5s transform;
    transform: scale(1);
  }
  .indexcase #casebanner .swiper-slide div {
    position: absolute;
    top: 0;
    background-color: rgba(0, 0, 0, 0.4);
    left: 50%;
    transform: translateX(-50%);
    width: 280px;
    height: 100%;
    z-index: 9;
    opacity: 0;
    transition: 0.5s opacity;
  }
  .indexcase #casebanner .swiper-slide div:before {
    position: absolute;
    top: 10px;
    left: 10px;
    right: 10px;
    bottom: 10px;
    border: 2px solid white;
    display: block;
    content: '';
  }
  .indexcase #casebanner .swiper-slide div h2 {
    min-width: 30px;
    font-size: 28px;
    /* overflow: hidden; */
    /* text-overflow: ellipsis; */
    /* display: -webkit-box; */
    /* -webkit-line-clamp: 2; */
    /* -webkit-box-orient: vertical; */
    /* line-height: 30px; */
    /* height: 60px; */
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translateY(-50%) translateX(-50%);
    font-weight: 500;
    z-index: 99;
    color: white;
    /* -webkit-line-clamp: 10; */
    line-height: 35px;
    /* height: auto; */
    max-height:90%;
    writing-mode: vertical-lr;
  }
  .indexnews {
    width: 1200px;
    margin: 0 auto;
    margin-top: 80px;
  }
  .indexnews > h2 {
    font-size: 28px;
    color: #663300;
    padding-bottom: 40px;
  }
  .indexnews ul li {
    padding-bottom: 20px;
    overflow: hidden;
  }
  .indexnews ul li .left {
    float: left;
    width: 90px;
    height: 70px;
    padding: 5px 15px;
    border-bottom: 2px solid #663300;
    border-radius: 5px;
    position: relative;
  }
  .indexnews ul li .left h2 {
    text-align: center;
    font-size: 34px;
    line-height: 36px;
  }
  .indexnews ul li .left p {
    font-size: 18px;
    text-align: center;
    margin-top: 10px;
    line-height: 20px;
  }
  .indexnews ul li .left:before {
    position: absolute;
    right: -13.5px;
    top: 50%;
    transform: translateY(-50%);
    content: '';
    display: block;
    transform: translateY(-50%) rotate(45deg);
    border-top: 2px solid #663300;
    border-right: 2px solid #663300;
    width: 25px;
    background-color: white;
    z-index: 9;
    width: 20px;
    height: 20px;
  }
  .indexnews ul li .right {
    margin-left: 200px;
    height: 70px;
    margin-top: 5px;
    border-bottom: 2px solid #663300;
  }
  .indexnews ul li .right p {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    line-height: 70px;
    text-indent: 20px;
    font-size:18px;
  }
  .indexnews .btn {
    background-color: #663300;
    width: 200px;
    height: 70px;
    letter-spacing: 8px;
    transition: 0.5s letter-spacing;
    color: white;
    font-size: 18px;
    line-height: 70px;
    display: block;
    text-align: center;
    margin-top: 25px;
    position: relative;
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.2);
    margin: 0 auto;
    margin-top: 40px;
  }
  .indexnews .btn:before {
    position: absolute;
    top: 10px;
    left: 10px;
    right: 10px;
    bottom: 10px;
    border: 1px solid white;
    display: block;
    content: '';
    opacity: 0;
    transition: 0.5s opacity;
  }
  .indexnews .btn:hover {
    letter-spacing: 5px;
    text-decoration: none;
  }
  .indexnews .btn:hover:before {
    opacity: 1;
  }
}
@media screen and (min-width: 800px) and (max-width: 1200px) {
  .indexlist {
    width: 90%;
  }
  .indexlist .productlist.right .right {
    margin-right: 555px;
  }
  .indexlist .productlist .left {
    width: 495px;
    height: 315px;
  }
  .indexlist .productlist .right {
    margin-left: 555px;
  }
  .indexlist .productlist .right .title {
    font-size: 18px;
    margin-top: 10px;
  }
  .indexlist .productlist .right .centent {
    line-height: 20px;
    height: 60px;
    font-size: 16px;
    margin-top: 10px;
  }
  .indexlist .productlist .right .logo p {
    height: 100px;
  }
  .indexlist .productlist .right .logo h2 {
    font-size: 23px;
    line-height: 30px;
  }
  .indexlist .productlist .right .btn {
    width: 150px;
    height: 50px;
    font-size: 13px;
    line-height: 50px;
  }
  .indexhonor {
    width: 90%;
  }
  .indexcase {
    width: 90%;
    padding: 0 5%;
  }
  .indexcase #casebanner .swiper-slide p {
    width: 180px;
    height: 250px;
  }
  .indexcase #casebanner .swiper-slide div {
    width: 180px;
  }
  .indexcase #casebanner .swiper-slide div h2 {
    font-size: 16px;
    line-height: 25px;
  }
  .indexnews {
    width: 90%;
  }
  .indexnews .btn {
    width: 150px;
    height: 50px;
    font-size: 13px;
    line-height: 50px;
  }
}
@media screen and (min-width: 320px) and (max-width: 800px) {
  #indexbanner .swiper-button-next,
  #indexbanner .swiper-button-prev {
    display: none;
  }
  #indexbanner .swiper-pagination-bullet {
    background-color: white;
  }
  #indexbanner .swiper-pagination-bullet-active {
    background-color: #663300;
  }
  #indexbanner .swiper-slide a {
    display: block;
    overflow: hidden;
  }
  #indexbanner .swiper-slide a img{
    width:100%;
    max-width:none;
  }
  #indexbanner .btnBottom {
    display: none;
  }
  .indexlist {
    width: 95%;
    padding: 0 2.5%;
    padding: 2rem 2.5%;
    overflow: hidden;
  }
  .indexlist .productlist {
    position: relative;
    margin-top: 2rem;
  }
  .indexlist .productlist .left{}
  .indexlist .productlist .left p{float:left; width:45%; height:10rem; overflow: hidden; }
  .indexlist .productlist .right .logo{min-height:10rem; margin-left:48%;}
  .indexlist .productlist .left p img{height:100%; max-width:none; min-width:100%;}
  .indexlist .productlist .right .logo p {
    width:40%;
    float: left;
    margin-right: 0;
  }
  .indexlist .productlist .right .logo p span {
    float: right;
    margin:0;
  }
  .indexlist .productlist .right .logo h2 {
    float: left;
    width:60%;
  }
  .indexlist .productlist:first-child {
    margin-top: 0px;
  }
  .indexlist .productlist.right .left {
    left: auto;
    right: 0;
  }
  .indexlist .productlist.right .left p{float:right; width:45%; height:10rem; overflow: hidden; }
  .indexlist .productlist.right .right .logo{min-height:10rem; margin-right:48%; margin-left:0; }
  .indexlist .productlist.right .left p img{height:100%; max-width:none; min-width:100%;}
  .indexlist .productlist.right .right {
    margin-left: 0;
  }
  .indexlist .productlist.right .right .logo p {
    width:40%;
    float: left;
    margin-right: 0;
  }
  .indexlist .productlist.right .right .logo p span {
    float: left;
    margin:0;
  }
  .indexlist .productlist.right .right .logo h2 {
    float: right;
    width:60%;
    text-align: left;
  }
  .indexlist .productlist .left:hover img {
    transform: scale(1.1);
  }
  .indexlist .productlist .left img {
    transform: scale(1);
    transition: 0.5s transform;
  }
  .indexlist .productlist .right {
    margin-top: 0;
  }
  .indexlist .productlist .right .logo {
    overflow: hidden;
  }
  .indexlist .productlist .right .logo p {
    float: right;
    padding-top: 0.1rem;
    margin-right: 0;
  }
  .indexlist .productlist .right .logo p span {
    display: block;
    float: right;
    margin: 0 0;
    width:80%;
  }

  .indexlist .productlist .right .logo h2 {
    font-weight: 600;
    color: #663300;
    font-size: 1.8rem;
    line-height: 2.1rem;
    text-align: right;
  }
  .indexlist .productlist .right .title {
    font-size: 1.6rem;
    margin-top: 1rem;
    color: black;
  }
  .indexlist .productlist .right .centent {
    font-size: 1.3rem;
    margin-top: 1rem;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    line-height: 2rem;
    height: 6rem;
  }
  .indexlist .productlist .right .btn {
    background-color: #663300;
    width: 10rem;
    height: 3.5rem;
    letter-spacing: 5px;
    transition: 0.5s letter-spacing;
    color: white;
    font-size: 1.4rem;
    line-height: 3.5rem;
    display: block;
    text-align: center;
    margin-top: 1.5rem;
    position: relative;
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.2);
  }
  .indexlist .productlist .right .btn:before {
    position: absolute;
    top: 0.5rem;
    left: 0.5rem;
    right: 0.5rem;
    bottom: 0.5rem;
    border: 1px solid white;
    display: block;
    content: '';
    opacity: 0;
    transition: 0.5s opacity;
  }
  .indexlist .productlist .right .btn:hover {
    letter-spacing: 5px;
    text-decoration: none;
  }
  .indexlist .productlist .right .btn:hover:before {
    opacity: 1;
  }
  .product-banner,.indexhonor {
    border-top: 1rem solid #f5f5f5;
    padding-bottom: 2rem;
  }
  .product-banner > h2,.indexhonor > h2 {
    font-size: 1.8rem;
    color: #663300;
    padding: 2rem;
    border-bottom: 1px solid #663300;
    margin-bottom: 1rem;
    font-weight: 500;
  }
  .indexhonor #honorbanner {
    width: 95%;
    padding: 0 2.5%;
  }
  .indexhonor #honorbanner .swiper-button-next,
  .indexhonor #honorbanner .swiper-button-prev {
    display: none;
  }
  .indexhonor #honorbanner .swiper-slide a {
    display: block;
    background-color: white;
  }
  .indexhonor #honorbanner .swiper-slide p {
    width: 18rem;
    height: 24rem;
    margin: 0 auto;
  }
  .indexhonor #honorbanner .swiper-slide p img{
    width:100%;
    max-width:none;
  }
  .indexhonor #honorbanner .swiper-slide h2 {
    font-size: 1.3rem;
    width: 90%;
    margin: 0 auto;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    text-align: center;
    margin-top: 1rem;
    font-weight: 500;
  }
  .indexhonor #honorbanner .swiper-slide div {
    font-size: 1.2rem;
    width: 90%;
    margin: 0 auto;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    line-height: 30px;
    height: 60px;
    text-align: center;
    margin-top: 0.5rem;
    line-height: 2rem;
    height: 4rem;
  }
  .indexcase {
    position: relative;
    border-top: 1rem solid #f5f5f5;
    padding-bottom: 2rem;
     overflow: hidden;
  }
  .indexcase > h2 {
    font-size: 1.8rem;
    color: #663300;
    padding: 2rem;
    border-bottom: 1px solid #663300;
    margin-bottom: 1rem;
    font-weight: 500;
  }
  .indexcase .swiper-button-next,
  .indexcase .swiper-button-prev {
    display: none;
  }
  .indexcase #casebanner {
    padding: 0;
    width: 110%;
    left: -5%;
    margin: 0 auto;
  }
  .indexcase #casebanner .swiper-slide {
    position: relative;
  }
  .indexcase #casebanner .swiper-slide:hover p img {
    transform: scale(1.2);
  }
  .indexcase #casebanner .swiper-slide:hover div {
    opacity: 1;
  }
  .indexcase #casebanner .swiper-slide p {
    overflow: hidden;
    margin: 0 auto;
  }
  .indexcase #casebanner .swiper-slide p img {
    transition: 0.5s transform;
    transform: scale(1);
  }
  .indexcase #casebanner .swiper-slide div {
    position: absolute;
    top: 0;
    background-color: rgba(0, 0, 0, 0.4);
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    height: 100%;
    z-index: 9;
    opacity: 1;
    transition: 0.5s opacity;
  }
  .indexcase #casebanner .swiper-slide div:before {
    position: absolute;
    top: 0.5rem;
    left: 0.5rem;
    right: 0.5rem;
    bottom: 0.5rem;
    border: 2px solid white;
    display: block;
    content: '';
  }
  .indexcase #casebanner .swiper-slide div h2 {
    min-width: 30px;
    font-size: 1.3rem;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translateY(-50%) translateX(-50%);
    font-weight: 500;
    z-index: 99;
    color: white;
    line-height: 1.5;
    max-height: 90%;
    writing-mode: vertical-lr;
  }
  .indexnews {
    border-top: 1rem solid #f5f5f5;
    padding-bottom: 2rem;
  }
  .indexnews > h2 {
    font-size: 1.8rem;
    color: #663300;
    padding: 2rem;
    border-bottom: 1px solid #663300;
    margin-bottom: 1rem;
    font-weight: 500;
  }
  .indexnews ul {
    width: 95%;
    padding: 0 2.5%;
  }
  .indexnews ul li {
    padding-bottom: 1.5rem;
    overflow: hidden;
  }
  .indexnews ul li .left {
    float: left;
    width: 7rem;
    padding: 0.4rem 0.5rem;
    border-bottom: 2px solid #663300;
   
    position: relative;
  }
  .indexnews ul li .left h2 {
    text-align: center;
    font-size: 1.8rem;
    line-height: 2rem;
  }
  .indexnews ul li .left p {
    font-size: 1.5rem;
    text-align: center;
    line-height: 2rem;
  }
  .indexnews ul li .left:before {
    display: none;
    position: absolute;
    right: -12px;
    top: 50%;
    height: 5.6rem;
    transform: translateY(-50%);
    content: '';
    display: block;
    transform: translateY(-50%) rotate(45deg);
    border-top: 2px solid #663300;
    border-right: 2px solid #663300;
    width: 25px;
    background-color: white;
    z-index: 9;
    width: 20px;
    height: 20px;
  }
  .indexnews ul li .right {
    margin-left: 10rem;
    height: 4.5rem;
    margin-top: 0.3rem;
    border-bottom: 2px solid #663300;
  }
  .indexnews ul li .right p {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    line-height: 4.5rem;
    text-indent: 1rem;
    font-size: 1.3rem;
  }
  .indexnews .btn {
    background-color: #663300;
    width: 10rem;
    height: 4rem;
    letter-spacing: 5px;
    transition: 0.5s letter-spacing;
    color: white;
    font-size: 1.4rem;
    line-height: 4rem;
    display: block;
    text-align: center;
    margin-top: 1.5rem;
    position: relative;
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.2);
    margin: 0 auto;
    margin-top: 1rem;
  }
  .indexnews .btn:before {
    position: absolute;
    top: 0.5rem;
    left: 0.5rem;
    right: 0.5rem;
    bottom: 0.5rem;
    border: 1px solid white;
    display: block;
    content: '';
    opacity: 0;
    transition: 0.5s opacity;
  }
  .indexnews .btn:hover {
    letter-spacing: 5px;
    text-decoration: none;
  }
  .indexnews .btn:hover:before {
    opacity: 1;
  }
}


@media screen and (min-width: 800px) {
  .indexbanner .on{
    transition: 0.3s all;
    transform: scale(1.2);
    z-index: 999;
  }
  .indexbanner .swiper-wrapper{
    padding: 7vw 0 10vw;
  }
  .indexbanner #honorbanner .swiper-button-next, .indexbanner #honorbanner .swiper-button-prev{
  }
}