@media screen and (max-width: 414px) {
  .chanpinxiangqing_index_right {
    width: 97%;
  }
  .chanpinxiangqing_index_left_top_right h1 {
    text-align: center;
  }
  .yingyonganli > ul > li {
    width: 97%;
    margin: 6px 0 0 0;
  }
  .table_chanpin table tr td {
    width: 100px;
  }
  html {
    overflow-x: hidden;
  }
  .header {
    display: flex;
    flex-flow: row nowrap;
    justify-content: space-between;
  }
  .top {
    width: 85%;
    justify-content: space-between;
    margin: 8px 0;
    padding-left: 5px;
  }

  .top div:first-child img {
    width: 100px;
  }
  .top div:last-child input {
    width: 100px;
    height: 28px;
    font-size: 12px;
  }
  .spanBox span {
    font-size: 12px;
    float: right;
  }
  .footer {
    margin-top: 15px;
  }
  .top div:last-child span {
    height: 30px;
    line-height: 30px;
    font-size: 14px;
  }
  .m-slider .cnt li {
    height: 160px !important;
  }
  .m-slider .cnt img {
    height: 160px !important;
  }
  .shutter-btn {
    display: none;
  }
  .daohang {
    width: 15%;
    border: 0;
    height: 40px;
    text-align: left;
    line-height: 40px;
    background-color: #fff;
    margin: 8px 0;
  }
  .daohang > span {
    font-size: 36px;
    padding-left: 20px;
    position: absolute;
    top: 0;
    left: 0;
    display: block;
  }
  .daohang > ul {
    display: none;
    width: 120px;
    flex-flow: column nowrap;
    z-index: 1000;
    top: 40px;
    left: -58px;
    border-top: 1px solid #333;
  }
  .daohang ul li {
    width: 120px;
    height: 40px;
    line-height: 40px;
    border-bottom: 1px solid #333;
    border-left: 1px solid #333;
    border-right: 1px solid #333;
    background: #f6f6f6;
  }
  .daohang ul li a {
    width: 120px;
    line-height: 40px;
    height: 40px;
    font-size: 14px;
  }
  .daohang ul li ul li {
    line-height: 40px;
    height: 40px;
    width: 150px;
  }
  .daohang ul li ul {
    padding: 0;
  }
  .daohang ul li ul li ul li {
    width: 120px;
  }
  .daohang ul li ul li ul {
    width: 120px;
  }
  .daohang ul li:hover > ul {
    left: -150px;
    top: 0px;
  }
  .daohang ul li:hover ul li:hover ul {
    display: block;
    position: relative;
    left: -120px;
    top: -40px;
  }
  .index {
    width: 100%;
  }
  .index_top {
    width: 100%;
    margin: 15px 0 10px 0;
  }
  .to_left {
    width: 100px;
    height: 40px;
    font-size: 16px;
    text-indent: 10px;
    line-height: 40px;
    background: url(../img/jiantou.png) top right no-repeat;
    text-align: start;
  }
  .index_main {
    width: 100%;
    flex-flow: row wrap;
    justify-content: center;
  }
  ul.index_main li {
    margin: 5px 5px;
  }
  ul.index_main li:nth-child(5) {
    width: 190px;
  }
  ul.index_main li:nth-child(6) {
    width: 190px;
  }
  .to_main {
    width: 310px;
  }
  .to_main2 {
    width: 250px;
  }
  .index_bottom {
    flex-flow: row wrap;
    justify-content: center;
  }
  .slideBox {
    width: 95%;
  }
  .slideBox ul li {
    width: 414px;
  }
  .slideBox ul li img {
    width: 414px;
  }
  .xinwenliebiao {
    margin-top: 10px;
    width: 95%;
  }
  .xinwenliebiao li {
    width: 100%;
  }
  .xinwenliebiao li h1:first-child span:first-child {
    width: 40%;
    overflow: hidden;
    text-overflow: ellipsis;
    -o-text-overflow: ellipsis;
    white-space: nowrap;
    display: block;
  }
  .xinwenliebiao li h1:first-child span {
    font-size: 16px;
  }
  .xinwenliebiao li p:last-child {
    width: 100%;
    font-size: 14px;
  }
  .footer_top {
    width: 100%;
  }
  .footer_top ul:nth-child(-n + 3) {
    display: none;
  }
  .footer_top ul:nth-child(4) {
    display: block;
    width: 75px;
  }
  .erweima {
    padding-right: 5px;
  }
  .footer_top ul:nth-child(4) li {
    font-size: 16px;
    font-weight: 600;
    line-height: 36px;
  }
  .footer_top ul:nth-child(4) li:hover {
    color: #1d5bab;
  }
  .footer_bottom p {
    width: 100%;
    font-size: 12px;
    text-align: center;
  }
  .table {
    width: 100%;
  }
  .chanpinxiangqing_top {
    width: 100%;
  }
  .chanpinxiangqing_index {
    width: 100%;
    flex-flow: row wrap;
  }
  .chanpinxiangqing_index_left {
    width: 100%;
    padding: 0;
  }
  .chanpinxiangqing_index_left_top {
    flex-flow: row wrap;
  }
  #magnifier {
    display: none !important;
  }
  .imgRight {
    display: none !important;
  }
  .chanpinxiangqing_index_left_top_right > ul li {
    text-align: center;
  }
  .chanpinxiangqing_index_left_bottom_top li {
    width: 25%;
  }
  .chanpinxiangqing_index_right > ul li:first-child {
    width: 100%;
  }
  .chanpinxiangqing_index_right > ul li {
    width: 100%;
  }
  .chanpinxiangqing_index_right_bottom img {
    width: 100%;
  }
  .chanpinxiangqing_4 {
    align-items: center;
  }
  .chanpinxiangqing_4 li {
    margin: 10px 0 0 0;
    width: 97%;
    box-sizing: border-box;
  }
  .chanpinxiangqing_index_right {
    margin: 0 auto;
  }
  .chanpinxiangqing_index_right > ul {
    margin-top: 10px;
  }

  .yingyonganli {
    width: 100%;
    margin: 15px auto;
  }
  .yingyonganli > p > span:first-child {
    width: 100px;
    font-size: 16px;
    text-indent: 10px;
    line-height: 40px;
    background: url(../img/jiantou.png) top right no-repeat;
    text-align: start;
  }
  .yingyonganli > p > span:nth-child(2) {
    width: 314px;
  }
  .yingyonganli > p > span:last-child {
    font-size: 14px;
  }
  .yingyonganli > ul {
    justify-content: center;
  }
  .rongyuzizhi {
    width: 100%;
    margin: 15px auto;
    flex-flow: row wrap;
    justify-content: center;
  }
  .rongyuzizhi_left {
    width: 95%;
    margin: 0 auto;
  }
  .rongyuzizhi_left div {
    width: 100%;
  }
  .rongyuzizhi_right {
    width: 95%;
  }
  .fangdajing {
    display: none !important;
  }
  .chanpinzhongxieliebiao {
    justify-content: center;
  }
  .chanpinzhongxieliebiao li {
    width: 50%;
  }
  .chanpinzhongxieliebiao div:last-child {
    width: 100%;
  }
  .chanpinzhongxieliebiao div:last-child ul li {
    width: 14%;
  }
  .chanpinliebiao li {
    width: 45%;
  }
  .chanpinliebiao li div img {
    width: 100%;
  }
  .qiyexinwen {
    padding: 15px 0;
    flex-flow: row wrap;
    justify-content: center;
    display: none;
  }
  .qiyexinwen > div {
    width: 95%;
  }
  .qiyexinwen > div > img {
    width: 100%;
  }
  .qiyexinwen .qiyexinwen_right {
    width: 95%;
  }
  .qiyexinwen .qiyexinwen_right p {
    line-height: 24px;
    font-size: 14px;
  }
  .qiyexinwen .qiyexinwen_right h1 {
    font-size: 16px;
  }
  .chakanxiangqing {
    float: right;
  }
  .qiyexinwen_index {
    width: 95%;
    margin: 0 auto;
  }

  .qiyexinwen_index li {
    height: auto !important;
    padding: 0 0 15px 0;
    margin: 0 !important;
  }
  .qiyexinwen_index li h1 {
    font-size: 16px;
  }
  .qiyexinwen_index li p {
    font-size: 14px;
  }
  .table_chanpin {
    width: 100%;
  }
  .rongyuzizhi_bottom {
    width: 97%;
  }
  .mediumContainer {
    height: 300px;
  }
  #zhezhao {
    height: 300px;

    display: none;
  }
  .imgMedium {
    margin-top: 15px;
  }
  .img_x {
    margin-top: 15px;
  }
  .iphone {
    position: fixed;
    top: 45%;
    left: 50%;
    margin-left: -150px;
    width: 300px;
    height: 100px;
    background: #fff;
    flex-flow: row wrap;
    justify-content: center;
    font-size: 16px;
    border: 1px solid #000;
  }
  .iphone div {
    box-sizing: border-box;
    text-align: center;
  }
  .iphone > div:first-child {
    width: 300px;
    height: 50px;
    line-height: 50px;
    border-bottom: 1px solid #000;
  }
  .iphone > a div {
    line-height: 50px;
    width: 150px;
    height: 50px;
    color: green;
    border-right: 1px solid #000;
  }

  .iphone > div:nth-child(3) {
    width: 150px;
    line-height: 50px;
    height: 50px;
  }
}
/* 375屏幕 */
@media screen and (max-width: 375px) {
  .yingyonganli > p > span:nth-child(2) {
    width: 275px;
  }
  .daohang > ul {
    left: -64px;
  }
  .to_main2 {
    width: 200px;
  }
  ul.index_main li {
    margin: 5px 4px;
  }
  ul.index_main li:nth-child(5) {
    width: 179px;
  }
  ul.index_main li:nth-child(6) {
    width: 179px;
  }

  .slideBox {
    width: 98%;
  }
  .xinwenliebiao {
    width: 98%;
  }
  .rongyuzizhi_index {
    justify-content: center;
  }
  .xiangqingdianji span {
    left: 38px;
  }
}
/* 320屏幕 */

@media screen and (max-width: 320px) {
  .daohang > span {
    padding-left: 10px;
  }

  ul.index_main li {
    margin: 5px 4px 0 4px;
  }
  ul.index_main li:nth-child(5) {
    width: 155px;
    margin: 5px 2px 0 2px;
  }
  ul.index_main li:nth-child(6) {
    width: 155px;
    margin: 5px 2px 0 2px;
  }
  .footer_top {
    justify-content: space-around;
  }
  .footer_top ul:nth-child(4) {
    display: none;
  }
  .footer_bottom > p > span {
    display: none;
  }
  .to_main {
    width: 218px;
  }
  .to_main2 {
    width: 170px;
  }
  .rongyuzizhi_bottom span {
    padding: 3px 5px;
  }
  .daohang > ul {
    width: 90px;
    left: -42px;
  }
  .daohang > ul > li {
    width: 90px;
  }
  .daohang > ul > li > a {
    width: 90px;
  }
  .daohang > ul > li > ul {
    left: -120px !important;
  }
  .daohang > ul > li > ul > li {
    width: 120px;
  }
  .daohang > ul > li > ul > li > ul {
    left: -100px !important;
    width: 100px;
  }
  .daohang > ul > li > ul > li > ul > li {
    width: 100px;
  }
  .daohang > ul > li > ul > li > ul > li > a {
    width: 100px;
  }
  .chanpinzhongxieliebiao div:last-child ul li p {
    font: 14px;
    width: 35px;
  }
  .yingyonganli > p > span:nth-child(2) {
    width: 220px;
  }
  .img_x {
    width: 100%;
  }
  .img_x li {
    width: 50px;
    height: 50px;
    margin: 6px 2px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .img_x li img {
    width: 45px;
    height: 45px;
  }
  .mediumContainer {
    width: 300px;
  }

  .xiangqingdianji span {
    left: 32px;
  }
  .chanpinxiangqing_top p {
    font-size: 12px;
  }
}