@media screen and (max-width: 500px) {
  #product .ser-search {
    top: 0;
    padding-top: 7rem;
  }
  .ser-search, .ser-search.container {
    padding: 0 2rem 2.2rem;
  }
  #product .ser-search input {
    font-size: 1.2rem;
    color: #898888;
    font-family: "Source Han Sans CN";
    letter-spacing: 1px;
    padding-left: .8rem;
    border-radius: 0;
  }
  #product .ser-search input::-webkit-input-placeholder {
    font-size: 1.2rem;
    color: #898888;
    font-family: "Source Han Sans CN";
    letter-spacing: 1px;
  }
  #product .ser-search .sear-control {
    background-position: 5px 1.1rem;
  }
  #product .product-top .product-top-nav {
    top: 12.8rem;
  }
  #product .product-nav {
    margin-top: 19rem;
  }
  .product-top .product-top-nav ul {
    padding: 0 2rem;
  }
  .product-top .product-top-nav ul li {
    padding-bottom: 1rem;
    width: 27.2%;
  }
  .product-top .product-top-nav ul li:nth-child(4),
  .product-top .product-top-nav ul li:nth-child(8) {
    width: 18%;
    text-align: right;
  }
  .product-nav .product-left-nav .div-list {
    margin-bottom: 1.2rem;
  }
  .product-nav .product-left-nav .div-list .container {
    height: 18.3rem;
  }
  .product-nav .product-left-nav .div-list .container {
    padding: 0 2rem;
  }
  .product-nav .product-left-nav .div-list .container .right .h4-title {
    padding: 0 0 2rem 0;
    margin: 0;
  }
  .product-nav .product-left-nav .div-list .container .right .h4-title a {
    font-size: 1.8rem;
    letter-spacing: .1rem;
    line-height: 1.8rem;
    color: #000000;
    font-weight: 500;
    font-family: "Source Han Sans CN";
  }
  .product-nav .product-left-nav .div-list .container .right .p-list .p-style a {
    font-size: 1.3rem;
    line-height: 2.2rem;
    color: #000000;
    font-family: "Source Han Sans CN";
    text-align: right;
    font-weight: normal;
    word-wrap: break-word;
	  word-break: break-all;
    z-index: 99;
  }
  .product-nav .product-left-nav .div-list .container .right .p-list .p-style.p-styles843 .p-title .lines,
  .product-nav .product-left-nav .div-list .container .right .p-list .p-style.p-styles849 .p-title .lines {
    display: inline-block !important;
  }
  .product-nav .product-left-nav .div-list .container {
    position: relative;
  }
  .product-nav .product-left-nav .div-list .container .left {
    position: absolute;
    left: 0;
  }
  .product-nav .product-left-nav .div-list .container .right {
    width: 100%;
    display: flex;
    flex-direction: row;
    justify-content: flex-end;
  }
  .product-nav .product-left-nav .div-list:nth-child(2n) .container .left {
    position: absolute;
    right: 0;
    left: inherit;
  }
  .product-nav .product-left-nav .div-list .container .left img {
    height: 80%;
    z-index: 1;
  }
  .product-nav .product-left-nav .div-list:nth-child(2n) .container .right {
    text-align: right;
    justify-content: flex-start;
  }
  /* .product-nav .product-left-nav .div-list.div-lists6 .container .right .p-list .p-style {
    float:left;
    display:inline;
  }
  .product-nav .product-left-nav .div-list.div-lists6 .container .right .p-list .p-style.p-styles760,
  .product-nav .product-left-nav .div-list.div-lists6 .container .right .p-list .p-style.p-styles186,
  .product-nav .product-left-nav .div-list.div-lists6 .container .right .p-list .p-style.p-styles942 {
    clear:both;
  } */

  /* .product-nav .product-left-nav .div-list.div-lists11 .container .left {
    width: 40%;
  }
  .product-nav .product-left-nav .div-list.div-lists11 .container .right {
    width: 60%;
  }
  
  .product-nav .product-left-nav .div-list.div-lists15 .container .left {
    width: 40%;
  }
  .product-nav .product-left-nav .div-list.div-lists15 .container .right {
    width: 60%;
  }
  .product-nav .product-left-nav .div-list.div-lists11 .container .left img {
    height: 90%;
    margin-top: 1rem;
  }
  .product-nav .product-left-nav .div-list.div-lists15 .container .left img {
    height: 90%;
  }
  .product-nav .product-left-nav .div-list.div-lists7 .container {
    position: relative;
  } */
  /* .product-nav .product-left-nav .div-list.div-lists7 .container .left {
    position: absolute;
    right: 0;
  }
  .product-nav .product-left-nav .div-list.div-lists7 .container .right {
    width: 66% !important;
  }
  .product-nav .product-left-nav .div-list.div-lists7 .container .right img {
    height: 90%;
  }
  .product-nav .product-left-nav .div-list.div-lists7 .container .right .p-list .p-style.p-styles764,
  .product-nav .product-left-nav .div-list.div-lists17 .container .right .p-list .p-style.p-styles547,
  .product-nav .product-left-nav .div-list.div-lists7 .container .right .p-list .p-style.p-styles796,
  .product-nav .product-left-nav .div-list.div-lists7 .container .right .p-list .p-style.p-styles402 {
    padding-right: 5rem;
  } */
  .product-nav .product-left-nav .div-list.div-lists17 .container .right .p-list .p-style.p-styles860 .p-title .lines,
  .product-nav .product-left-nav .div-list.div-lists17 .container .right .p-list .p-style.p-styles862 .p-title .lines {
    display: inline-block !important;
  }
  .product-nav .product-left-nav .div-list.div-lists17 .container .right .p-list .p-style.p-styles910 .p-title .lines {
    display: none !important;
  }
  .product-nav .product-left-nav .div-list .container .right .p-list .p-style.p-styles846
  .product-nav .product-left-nav .div-list .container .right .p-list .p-style.p-styles547 {
    display: block !important;
  }
  /* .product-nav .product-left-nav .div-list.div-lists17 .container {
    position: relative;
  }
  .product-nav .product-left-nav .div-list.div-lists17 .container .left {
    position: absolute;
    right: 0;
  }
  .product-nav .product-left-nav .div-list.div-lists17 .container .right {
    width: 66% !important;
  }
  .product-nav .product-left-nav .div-list.div-lists6 .container .left {
    width: 42%;
  } */
  /* .product-nav .product-left-nav .div-list.div-lists6 .container .right {
    width: 58% !important;
  } */












  /* 鑻辨枃鐗 */
  .product-nav .product-left-nav.product-left-nav-eng .div-list .container .right .h4-title a {
    line-height: 3.6rem;
  }
  #product .ser-search.en-ser-search {
    padding-top: 4.8rem;
  }
  #product .ser-search .h3-en {
    font-size: 1.8rem;
    line-height: 1.8rem;
    color: #333333;
    font-weight: bold;
    font-family: "Source Han Sans CN";
    text-align: center;
    padding: 1.5rem 0;
    margin: 0;
  }
  #product .product-top.english-product-style .product-top-nav {
    top: 13.8rem;
  }
  .product-top.english-product-style .product-top-nav ul li {
    padding: 1.5rem 0 0;
  }
  .product-top.english-product-style .product-top-nav ul li p {
    font-size: 1.3rem;
    line-height: 1.2rem;
    color: #333333;
    font-family: "Source Han Sans CN";
  }
  .product-top.english-product-style .product-top-nav ul li {
    width: 40%;
  }
  .product-top.english-product-style .product-top-nav ul li:nth-child(1), 
  .product-top.english-product-style .product-top-nav ul li:nth-child(3), 
  .product-top.english-product-style .product-top-nav ul li:nth-child(5), 
  .product-top.english-product-style .product-top-nav ul li:nth-child(7) {
    width: 46%;
  }
  #product .product-top.english-product-style .product-nav {
    margin-top: 30rem;
  }
  .product-top.english-product-style .product-top-nav ul li:nth-child(4), 
  .product-top.english-product-style .product-top-nav ul li:nth-child(8) {
    text-align: left;
  }
  .product-top.english-product-style .product-nav .product-left-nav .div-list .container .right .h4-title a {
    font-size: 1.8rem;
    letter-spacing: .1rem;
    line-height: 4.4rem;
    color: #000000;
    font-weight: 500;
    font-family: "Source Han Sans CN";
  }
  .english-product-style .product-nav .product-left-nav .div-list .container .right br {
    display: none;
  }
  .english-product-style .product-nav .product-left-nav .div-list .container .left, 
  .english-product-style .product-nav .product-left-nav .div-list .container .right {
    padding: 4.4rem 0 0;
  } 
  .english-product-style .product-nav .product-left-nav .div-list .container .right .lyddd {
    padding-top: 2rem;
    padding-bottom: 2.3rem;
  }
  .english-product-style .product-nav .product-left-nav .div-list .container .left {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
  }
  .english-product-style .product-nav .product-left-nav .div-list .container .left img {
    width: auto;
    height: 90%;
  }
  .english-product-style .product-nav .product-left-nav .div-list {
    position: relative;
    min-height: 18rem;
    margin-bottom: 2.2rem;
  }
  .english-product-style .product-nav .product-left-nav .div-list .container {
    min-height: 18rem;
    display: flex;
    align-items: center;
  }
  .english-product-style .product-nav .product-left-nav .div-list .left {
    position: absolute;
    left: 0;
    top: 0;
    width: 50%;
    height: 100%;
  }
  .english-product-style .product-nav .product-left-nav .div-list .right {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: row;
    justify-content: flex-end;
  }
  .english-product-style .product-nav .product-left-nav .div-list:last-child .container .right {
    width: 100%;
  }
  .english-product-style .product-nav .product-left-nav .div-list:nth-child(2n) .container .left {
    float: right;
    right: 0;
    left: inherit;
    justify-content: flex-end;
  }
  .english-product-style .product-nav .product-left-nav .div-list:nth-child(2n) .container .right {
    float: left;
    justify-content: flex-start;
  }
  .english-product-style .product-nav .product-left-nav .div-list .container .right .p-list .p-style {
    display: block;
  }
  .english-product-style .product-nav .product-left-nav .div-list .container .right .p-list .p-style a {
    font-size: 1.3rem;
    color: #000000;
    font-family: "Source Han Sans CN";
  }
  .english-product-style .product-nav .product-left-nav .div-list.div-lists12 .container .left img {
    height: 80%;
  }
  .english-product-style .product-nav .product-left-nav .div-list.div-lists7 .container .left img {
    width: auto;
    height: 20rem;
    margin-bottom: 5rem;
  }
  .english-product-style .product-nav .product-left-nav .div-list.div-lists9 .container .left img {
    width: auto;
    height: 18rem;
  }
  .English-style-size #product .ser-search .h3-en,
  .English-style-size #product .ser-search input,
  .English-style-size .product-top.english-product-style .product-top-nav ul li p,
  .English-style-size .product-top.english-product-style .product-nav .product-left-nav .div-list .container .right .h4-title a,
  .English-style-size .english-product-style .product-nav .product-left-nav .div-list .container .right .p-list .p-style a{
    font-family: "Helvetica";
  }
}