@charset "UTF-8";
* {
  box-sizing: border-box; }

html,
body,
div,
span,
object,
iframe, h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
abbr,
address,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
samp,
small,
strong,
sub,
sup,
var,
b,
i,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
canvas,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section,
summary,
time,
mark,
audio,
video {
  margin: 0;
  padding: 0;
  border: 0;
  outline: 0;
  vertical-align: baseline;
  background: transparent; }

@font-face {
  font-family: Din;
  src: url("../font/DIN-Medium.otf"); }
@font-face {
  font-family: SourceHanSansCN;
  src: url("../font/SourceHanSansCN-Light.otf"); }
body {
  margin: 0 auto;
  font-family: SourceHanSansCN, Helvetica, Microsoft YaHei, Arial;
  font-size: 12px;
  -webkit-font-smoothing: antialiased;
  color: #232323;
  background: #eef0f4; }

input::-ms-clear,
textarea::-ms-clear,
input::-ms-clear,
textarea::-ms-reveal {
  display: none; }

input,
select,
textarea,
button {
  font-family: Helvetica, Microsoft YaHei, Lucida Grande, Arial;
  vertical-align: middle;
  outline: none; }

input:-webkit-autofill,
select:-webkit-autofill,
textarea:-webkit-autofill,
button:-webkit-autofill {
  -webkit-box-shadow: 0 0 0 1000px white inset; }

h1,
h2,
h3,
h4,
h5,
h6,
i,
b {
  font-weight: normal; }

i {
  font-style: normal; }

ul,
ol,
li {
  list-style-type: none; }

img {
  border: 0;
  vertical-align: middle;
  max-width: 100%; }

table {
  border-collapse: collapse;
  border-spacing: 0; }

iframe {
  border: none; }

a {
  -webkit-tap-highlight-color: transparent;
  tap-highlight-color: transparent;
  -webkit-touch-callout: none;
  -webkit-user-select: none; }

a:link,
a:visited {
  color: inherit;
  text-decoration: none; }

a:hover,
a:active {
  color: inherit;
  text-decoration: none; }

/* 取消苹果圆角 */
input[type="submit"],
input[type="reset"],
input[type="button"],
input[type="text"],
button,
textarea {
  -webkit-tap-highlight-color: transparent;
  -webkit-appearance: none;
  border-radius: 0; }

/* placeholder  */
:-moz-placeholder {
  /* Mozilla Firefox 4 to 18 */
  color: #b3b3b3; }

::-moz-placeholder {
  /* Mozilla Firefox 19+ */
  color: #b3b3b3; }

input:-ms-input-placeholder,
textarea:-ms-input-placeholder {
  color: #b3b3b3; }

input[type='button'] {
  cursor: pointer; }

input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
  -webkit-appearance: none !important;
  margin: 0; }

input[type="number"] {
  -moz-appearance: textfield; }

.fix {
  *zoom: 1; }

.fix:after {
  clear: both;
  content: "";
  display: table; }

.fl {
  float: left; }

.fr {
  float: right; }

.pos-r {
  position: relative; }

.pos-a {
  position: absolute; }

.pos-f {
  position: fixed; }

.tc {
  text-align: center; }

.tl {
  text-align: left; }

.tr {
  text-align: right; }

.cur {
  cursor: pointer; }

.dis-show {
  display: block !important; }

.dis-hide {
  display: none !important; }

.cn-b {
  clear: both !important; }

.va-t {
  vertical-align: top; }

.va-m {
  vertical-align: middle; }

.va-b {
  vertical-align: bottom; }

.over-v {
  overflow: visible !important; }

.flex {
  display: -webkit-flex;
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex; }

.text-overflow {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap; }

.ellipsis {
  display: -webkit-flex;
  display: -webkit-box;
  overflow: hidden;
  white-space: normal !important;
  text-overflow: ellipsis;
  word-wrap: break-word;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical; }

body::-webkit-scrollbar-thumb {
  background-color: #999; }

body::-webkit-scrollbar {
  width: 10px;
  background-color: #ccc;
  cursor: pointer; }

body::-webkit-scrollbar-thumb:hover {
  background-color: #666; }

.wrap {
  max-width: 1380px;
  margin: 0 auto; }

/*内容开始*/
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 70px;
  background-color: #e4dcd1;
  z-index: 999;
  text-align: right; }

.header .wrap {
  position: relative; }

.header, .nav li a {
  color: #232323; }

.header.hide > i {
  opacity: 1;
  visibility: visible;
  bottom: -60px; }

.header.hide:hover {
  top: 0; }

.header:after {
  content: '';
  position: fixed;
  display: none;
  height: 90px;
  width: 100%;
  left: 0;
  top: 0;
  z-index: -1; }

.header.hide:hover:after {
  display: block; }

.header.hide:hover > i {
  opacity: 0;
  bottom: 80px; }

.header-wrap {
  height: 70px; }

.m-nav-wrap,
.m-header {
  display: none; }

.logo {
  position: absolute;
  left: 0;
  top: 0;
  line-height: 70px;
  font-size: 0; }

.logo img {
  max-height: 70px;
  padding: 10px 0; }

.nav {
  font-size: 0; }

.nav li {
  position: relative;
  display: inline-block;
  vertical-align: top;
  line-height: 70px; }

.nav > li > a .cn:before {
  content: '';
  position: absolute;
  width: 0;
  height: 3px;
  left: 50%;
  bottom: 22px;
  transition: 0.3s;
  background-color: #9d723f; }

.nav li.on > a .cn:before, .nav > li:hover > a .cn:before {
  width: 100%;
  left: 0; }

.nav.hover li.on > a .cn:before {
  width: 0;
  left: 50%; }

.nav li a {
  position: relative;
  display: block;
  margin: 0 20px;
  letter-spacing: 0.5px; }

.nav .sub {
  position: absolute;
  left: 0;
  top: 50px;
  width: 240px;
  background-color: #fff;
  box-shadow: 1px 1px 10px rgba(0, 0, 0, 0.15);
  border-top: 2px solid;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  text-align: left;
  transform: rotateX(60deg);
  -webkit-transform: rotateX(60deg);
  -moz-transform: rotateX(60deg);
  -ms-transform: rotateX(60deg); }

.nav li:hover .sub {
  top: 60px;
  opacity: 1;
  filter: alpha(opacity=100);
  visibility: visible; }

.nav .sub li {
  display: block;
  top: 0;
  line-height: 36px; }

.nav .sub li a {
  opacity: 0.7;
  color: #232323; }

.nav .sub li:before {
  content: '';
  position: absolute;
  width: 0;
  height: 0;
  left: 5px;
  top: 50%;
  border-radius: 4px; }

.nav .sub li:hover:before {
  width: 8px;
  height: 8px;
  margin-top: -4px;
  margin-left: -4px; }

.nav .sub li:hover a, .nav .sub li.on a {
  opacity: 1; }

.nav a {
  font-size: 14px;
  letter-spacing: 1px;
  font-weight: bold; }

.nav > li > a > em {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  height: 100%;
  opacity: 0;
  font-style: normal;
  font-family: Din; }

.nav > li.on > a > em {
  position: static; }

.nav > li.on > a > span {
  display: none; }

.nav > li > a em,
.nav > li > a span {
  transition: 0.4s;
  white-space: nowrap; }

.nav > li > a:hover span,
.nav > li.on > a span {
  opacity: 0; }

.nav > li > a:hover em,
.nav > li.on > a em {
  opacity: 1; }

/*search -  */
.search-box {
  height: 70px;
  font-size: 0;
  margin-left: 20px;
  z-index: 9; }

.search-box, .nav {
  display: inline-block;
  vertical-align: top;
  text-align: left; }

.search-box .search-form {
  position: absolute;
  right: 0;
  top: 70px;
  width: 274px;
  height: 42px;
  opacity: 0;
  padding: 5px 0;
  visibility: hidden;
  background-color: rgba(157, 114, 63, 0.2);
  pointer-events: none;
  z-index: 10; }

.search-box .search-form.open {
  opacity: 1;
  right: 0;
  visibility: visible;
  pointer-events: auto; }

.search-box .search-form button {
  position: absolute;
  visibility: hidden; }

.search-box .search-open {
  position: relative;
  display: inline-block;
  vertical-align: top;
  height: 70px;
  line-height: 70px;
  width: 40px;
  background: url("../images/search.png") no-repeat center; }

.search-box i.search-open:before {
  content: '';
  position: absolute;
  height: 20px;
  width: 1px;
  background: #232323;
  right: 48px;
  top: 25px; }

.search-box .search-close {
  background: url("../images/cancel.png") no-repeat center; }

.search-box .search-form:before {
  position: absolute;
  left: 22px;
  top: 2px;
  width: 20px;
  pointer-events: none;
  font-size: 1.1rem; }

.search-box .search-icon {
  width: 30px;
  height: 32px;
  display: inline-block;
  background: url("../images/search02.png") no-repeat center; }

.search-box .search {
  height: 32px;
  line-height: 30px;
  width: 236px;
  border: 0 none;
  padding-left: 12px;
  font-size: 1rem;
  vertical-align: top;
  background: #f7f4f0;
  color: #9d723f; }

.search-box .search::-webkit-input-placeholder,
.search-box .search:-moz-placeholder,
.search-box .search:-ms-input-placeholder {
  color: #d7c7b5; }

/*banner样式*/
.fullSlide {
  position: relative; }

.fullSlide .bd {
  position: relative;
  z-index: 0; }

.fullSlide .bd li a {
  display: block;
  width: 100%;
  height: 670px;
  background-repeat: no-repeat;
  background-position: center; }

.fullSlide .hd {
  position: absolute;
  bottom: 30px;
  width: 100%;
  z-index: 1;
  height: 20px;
  line-height: 20px;
  text-align: center; }

.fullSlide .hd ul {
  text-align: center; }

.fullSlide .hd ul li {
  cursor: pointer;
  display: inline-block;
  vertical-align: top;
  zoom: 1;
  overflow: hidden;
  font-size: 0;
  width: 12px;
  height: 12px;
  border: 1px solid #9d723f;
  margin: 0 7px;
  border-radius: 50%;
  background-color: #9d723f; }

.fullSlide .hd ul .on {
  background-color: transparent; }

.fullSlide .prev,
.fullSlide .next {
  position: absolute;
  top: 50%;
  width: 45px;
  height: 45px;
  margin-top: -23px; }

.fullSlide .prev {
  left: 6%;
  background: url("../images/prev.png") no-repeat center; }

.fullSlide .next {
  right: 6%;
  background: url("../images/next.png") no-repeat center; }

/*底部*/
.footer-button {
  position: relative;
  color: #232323;
  text-align: center;
  z-index: 2;
  background: #9d723f; }

.footer .footer-button .wrap {
  position: relative;
  max-width: 1200px;
  padding: 66px 20px;
  z-index: 2; }

.footer .footer-button .h {
  font-size: 32px;
  color: #fff;
  line-height: 1; }

.footer-button .go {
  display: inline-block;
  width: 205px;
  height: 60px;
  line-height: 60px;
  border-radius: 7px;
  margin-top: 30px;
  font-size: 18px;
  background-color: #fff; }

.footer-button a:hover {
  opacity: 0.9; }

.footer {
  background-color: #e4dcd1;
  color: #232323;
  position: relative; }

.footer a {
  opacity: 0.9;
  color: #232323; }

.footer a:hover {
  opacity: 1; }

.footer.fixed {
  position: fixed;
  width: 100%;
  left: 0;
  bottom: 0; }

.footer .wrap {
  margin: 0 auto;
  padding: 40px 0; }

.foot-extend {
  padding: 60px 0 40px;
  font-size: 0; }

.foot_box {
  font-size: 15px; }

.foot_box p:first-child {
  font-size: 22px;
  padding-bottom: 10px;
  margin-bottom: 20px;
  border-bottom: 1px solid #404144; }

.foot_box .h {
  margin-bottom: 20px;
  font-size: 28px; }

.foot-extend.for-2 .foot_box,
.foot-extend .foot_box.col-2 {
  width: 50%; }

.foot-extend.for-3 .foot_box,
.foot-extend .foot_box.col-3 {
  width: 33.33332%; }

.foot-extend.for-4 .foot_box,
.foot-extend .foot_box.col-4 {
  width: 25%; }

.foot-extend.for-5 .foot_box,
.foot-extend .foot_box.col-5 {
  width: 20%; }

.foot-extend.for-6 .foot_box,
.foot-extend .foot_box.col-6 {
  width: 16.666666%; }

.foot_box {
  position: relative;
  display: inline-block;
  vertical-align: top;
  padding-right: 40px;
  line-height: 180%; }

.foot_box:last-child {
  padding: 0; }

.foot_box a {
  display: block;
  margin: 8px 0; }

.foot_box.col-2 p {
  max-width: 360px; }

.footer .inline-box {
  margin-top: 30px; }

.footer .inline-box > div {
  display: inline-block;
  text-align: center;
  margin-right: 20px; }

.footer .inline-box img {
  margin-bottom: 10px;
  max-width: 100%; }

.home-brand {
  padding: 70px 0 122px;
  background: #fff; }
  .home-brand .brand-box {
    width: 567px;
    max-width: 42%; }
    .home-brand .brand-box .headline .en {
      font-size: 20px;
      color: #9d723f;
      line-height: 1;
      font-family: Din; }
    .home-brand .brand-box .headline .cn {
      line-height: 1;
      font-size: 42px;
      margin-top: 16px; }
    .home-brand .brand-box .intro {
      font-size: 17px;
      line-height: 32px;
      margin-top: 68px; }
    .home-brand .brand-box .btn a {
      display: inline-block;
      width: 89px;
      height: 31px;
      line-height: 31px;
      border-radius: 4px;
      margin-top: 16px;
      text-align: center;
      border: 0 none;
      background: #9d723f;
      color: rgba(255, 255, 255, 0.9);
      font-size: 13px; }
      .home-brand .brand-box .btn a:hover {
        color: white; }
  .home-brand .video-box {
    width: 55%; }
    .home-brand .video-box video {
      width: 100%; }

.home-product {
  padding: 78px 62px 90px;
  background: #fff; }

.card-headline {
  text-align: center;
  color: #232323; }
  .card-headline .cn {
    position: relative;
    font-size: 18px;
    line-height: 1; }
    .card-headline .cn:after {
      content: "";
      position: absolute;
      width: 39px;
      height: 6px;
      left: 50%;
      bottom: -14px;
      transform: translateX(-50%);
      background: #232323; }
  .card-headline .en {
    line-height: 1;
    font-size: 32px;
    margin-top: 26px;
    text-transform: uppercase;
    font-family: Din; }

.home-product-list {
  padding-top: 82px;
  font-size: 0;
  text-align: center;
  margin: 0 -62px; }
  .home-product-list .item {
    display: inline-block;
    vertical-align: top;
    margin: 0 62px 16px;
    max-width: calc(33.3% - 62px - 62px);
    width: 377px; }
  .home-product-list .title {
    margin-top: 28px;
    text-align: center;
    font-size: 20px;
    line-height: 1; }
  .home-product-list a {
    display: block;
    width: 100%; }
  .home-product-list .img-box {
    width: 100%;
    height: 0;
    padding-bottom: 118.6%;
    overflow: hidden; }
    .home-product-list .img-box img {
      width: 100%;
      transform: scale(1);
      transition: transform 300ms ease-in-out; }
      .home-product-list .img-box img:hover {
        transform: scale(1.1); }

.home-photo {
  padding: 30px;
  background: #fff; }
  .home-photo img {
    display: block; }

.video-box-wrap {
  padding: 63px 0 102px;
  background: #fff; }

.video-box-card {
  margin: 92px 0 12px;
  color: #232323; }
  .video-box-card .detail-box {
    width: 596px;
    max-width: 50%;
    float: left; }
    .video-box-card .detail-box h2 {
      line-height: 1;
      font-size: 28px;
      color: #232323; }
    .video-box-card .detail-box .en {
      margin-top: 8px;
      line-height: 1;
      font-size: 14px;
      text-transform: uppercase; }
    .video-box-card .detail-box .content {
      font-size: 16px;
      line-height: 30px;
      margin-top: 40px; }
    .video-box-card .detail-box .btn-box {
      margin-top: 22px; }
      .video-box-card .detail-box .btn-box button {
        width: 106px;
        height: 33px;
        border: 1px solid #9d723f;
        border-radius: 5px;
        background-color: transparent;
        color: #9d723f;
        cursor: pointer; }
        .video-box-card .detail-box .btn-box button:hover {
          background-color: #9d723f;
          color: #fff;
          transition: all .3s ease-in-out; }
  .video-box-card .video-area {
    width: 503px;
    max-width: 50%;
    height: 283px;
    float: right; }
    .video-box-card .video-area video {
      width: 100%;
      height: 100%; }

.contact-box {
  padding: 60px 0; }
  .contact-box .detail-box {
    font-size: 16px;
    line-height: 18px;
    padding-top: 52px;
    color: #595757; }
    .contact-box .detail-box .address {
      display: inline-block;
      vertical-align: top;
      width: 288px; }
    .contact-box .detail-box .name {
      line-height: 1;
      margin-bottom: 20px; }
    .contact-box .detail-box .content {
      line-height: 24px;
      margin-bottom: 38px; }

.about-wrap {
  padding: 64px 0 30px;
  background: #fffbf6; }

.about-headline {
  text-align: center;
  margin-bottom: 24px;
  color: #232323; }
  .about-headline .cn {
    font-size: 32px;
    line-height: 1;
    margin-bottom: 20px; }
  .about-headline .en {
    font-size: 22px;
    line-height: 1;
    font-family: Din; }

.story-box {
  position: relative;
  margin: 64px 0 87px; }
  .story-box .cont-box {
    text-align: left;
    font-size: 16px;
    line-height: 28px;
    color: #232323; }
    .story-box .cont-box .seq {
      font-size: 26px;
      line-height: 1;
      margin-bottom: 20px; }
  .story-box .pc-img {
    display: block; }
  .story-box .m-img {
    display: none; }

.story-box2 {
  position: absolute;
  left: 50%;
  right: 0;
  top: 0;
  height: 490px;
  margin-left: -30px;
  text-align: center;
  padding: 54px 0 0; }
  .story-box2 .cont-box {
    margin: 0 auto;
    width: 432px; }
  .story-box2 .img-box {
    position: absolute;
    left: 0;
    bottom: 0;
    right: 0; }

.story-box3 {
  width: 652px;
  padding-top: 40px; }
  .story-box3 .cont-box {
    width: 414px;
    margin-bottom: 50px; }

.story-box4 {
  position: absolute;
  bottom: 54px;
  left: 50%;
  margin-left: 54px;
  width: 504px; }

.story-box5 {
  position: absolute;
  left: 50%;
  top: 392px;
  transform: translateX(-148px); }

.about-top-banner {
  position: relative; }
  .about-top-banner button.arrow {
    position: absolute;
    top: 73.235%;
    left: 50%;
    width: 51px;
    height: 51px;
    margin-left: -25px;
    border: 0 none;
    cursor: pointer;
    background: url("../images/a02.png") no-repeat center center; }

.about-split {
  text-align: center;
  margin-bottom: 63px; }

.about-product {
  margin: 63px 0; }
  .about-product .wrap {
    position: relative; }
  .about-product .link-0 {
    position: absolute;
    left: 37.53%;
    right: 48.4%;
    top: 19.53%;
    height: 8.28%; }
  .about-product .link-1 {
    position: absolute;
    left: 52%;
    right: 1%;
    top: 0;
    height: 36.6%; }
  .about-product .link-2 {
    position: absolute;
    left: 0;
    right: 48%;
    top: 28.2%;
    height: 36.6%; }
  .about-product .link-3 {
    position: absolute;
    left: 34%;
    right: 16%;
    height: 35%;
    bottom: 0; }

.about-product-row {
  font-size: 0; }
  .about-product-row .info-box {
    padding: 0 22px;
    font-size: 24px;
    display: inline-block;
    vertical-align: top;
    line-height: 1;
    color: #232323; }
    .about-product-row .info-box h3 {
      font-size: 32px;
      margin-bottom: 4px; }
    .about-product-row .info-box h4 {
      font-size: 26px;
      margin-bottom: 26px; }
    .about-product-row .info-box .describe {
      font-size: 24px; }
  .about-product-row .img-box {
    display: inline-block; }

.about-product-row1 .info-box {
  padding-top: 118px; }
.about-product-row1 .btn-box {
  display: inline-block;
  position: relative;
  width: 200px;
  height: 106px;
  background: #e4dcd1;
  text-align: center;
  margin-top: 20px;
  margin-right: -22px;
  padding-top: 34px; }
  .about-product-row1 .btn-box:after {
    content: '';
    position: absolute;
    right: 0;
    bottom: 0;
    border-width: 15px;
    border-style: solid;
    border-color: transparent #9d723f #9d723f transparent; }
  .about-product-row1 .btn-box button {
    width: 144px;
    height: 38px;
    font-size: 16px;
    border: 1px solid #9d723f;
    color: #9d723f;
    border-radius: 10px;
    background: transparent;
    cursor: pointer; }

.about-product-row2 {
  margin-top: -114px;
  position: relative;
  z-index: 1; }
  .about-product-row2 .info-box {
    padding-top: 113px; }
    .about-product-row2 .info-box:before {
      content: '';
      display: block;
      width: 70px;
      height: 70px;
      margin-left: -22px;
      margin-bottom: 74px;
      background: #e4dcd1; }

.about-product-row3 {
  margin-top: -40px; }
  .about-product-row3 .info-box {
    padding-top: 370px; }

.about-banner {
  position: relative;
  height: 400px;
  margin-top: 64px;
  background: url("../images/a11.png") no-repeat center top; }
  .about-banner .btn {
    position: absolute;
    top: 252px;
    left: 50%;
    margin-left: -102px;
    width: 205px;
    height: 61px;
    font-size: 18px;
    border-radius: 7px;
    border: 1px solid #fff;
    background: #fff;
    color: #602912;
    opacity: 0.9;
    cursor: pointer; }
    .about-banner .btn:hover {
      opacity: 1; }

.about-patents {
  padding: 62px 0 0; }
  .about-patents .about-patents-wrap {
    margin-left: -14px;
    margin-top: 62px;
    font-size: 0; }
    .about-patents .about-patents-wrap .img-box {
      float: left;
      width: calc(33.333% - 14px);
      height: 0;
      padding-bottom: calc(1.382222 * (33.333% - 14px));
      overflow: hidden;
      margin-bottom: 16px;
      margin-left: 14px; }
      .about-patents .about-patents-wrap .img-box img {
        width: 100%; }

.pro-bg {
  padding: 62px 0 0;
  background: #fffbf6; }

.product-wrap {
  position: relative; }
  .product-wrap .info-box {
    color: #232323;
    width: 498px; }
    .product-wrap .info-box .brand {
      margin-top: 74px; }
    .product-wrap .info-box h2 {
      line-height: 1;
      margin-top: 12px; }
    .product-wrap .info-box .content {
      text-align: left;
      margin-top: 66px;
      font-size: 16px;
      line-height: 30px;
      letter-spacing: 0.5px;
      word-wrap: break-spaces; }
    .product-wrap .info-box .btn-box {
      display: inline-block;
      width: 201px;
      height: 63px;
      background: url("../images/come-on.png");
      cursor: pointer;
      border: 0 none; }
      .product-wrap .info-box .btn-box:hover {
        transform: translate(1px, 1px);
        transition: transform 100ms ease-in-out; }

.product-wrap1 {
  position: relative;
  height: 713px; }
  .product-wrap1 .info-box {
    position: absolute;
    right: 0;
    top: 0;
    padding-top: 66px;
    text-align: right; }
    .product-wrap1 .info-box .headline img {
      margin-left: 4px; }
    .product-wrap1 .info-box .content {
      width: 497px;
      margin-bottom: 78px;
      margin-left: auto; }

.product-wrap2 {
  margin-top: 105px;
  height: 670px; }
  .product-wrap2 .img-box {
    position: absolute;
    right: 0;
    top: 0; }
  .product-wrap2 .info-box {
    position: relative;
    z-index: 1;
    padding-top: 75px; }
    .product-wrap2 .info-box .headline img {
      margin-left: 4px; }
    .product-wrap2 .info-box .content {
      width: 458px;
      margin-bottom: 64px;
      margin-right: auto; }

.product-wrap3 {
  margin-top: 143px;
  padding-bottom: 62px; }
  .product-wrap3 .info-box {
    position: absolute;
    right: 0;
    top: 0;
    padding-top: 66px;
    text-align: right;
    width: 430px; }
    .product-wrap3 .info-box .headline img {
      margin-left: 4px; }
    .product-wrap3 .info-box .content {
      margin-bottom: 78px;
      margin-left: auto; }
    .product-wrap3 .info-box .btn-box {
      vertical-align: bottom; }
    .product-wrap3 .info-box .mini-box {
      position: absolute;
      bottom: -25px;
      left: 0;
      text-align: center;
      letter-spacing: 1px;
      font-size: 14px; }

.product-banner {
  position: relative;
  height: 400px;
  background: url("../images/pro-banner01.png") no-repeat center; }
  .product-banner .go-btn {
    position: absolute;
    top: 252px;
    left: 50%;
    display: inline-block;
    width: 205px;
    height: 60px;
    line-height: 60px;
    border-radius: 7px;
    margin-left: -102px;
    font-size: 18px;
    text-align: center;
    color: #602912;
    background-color: #fff;
    opacity: 0.9;
    border: 0 none; }
    .product-banner .go-btn:hover {
      opacity: 1; }

.pro-content-wrap {
  background: #fff; }

.pro-headline {
  text-align: center;
  padding: 110px 0 36px; }
  .pro-headline .name {
    line-height: 1;
    font-size: 16px;
    margin-bottom: 8px;
    color: #9d723f; }
  .pro-headline .title {
    line-height: 1;
    font-size: 41px; }

.pro-content {
  text-align: center; }

.identify-wrap {
  position: relative; }

.identify-banner {
  height: 440px;
  background-image: url("../images/identify-banner.png");
  background-repeat: no-repeat;
  background-position: center top;
  background-size: auto 100%; }

.identify-search-box {
  position: absolute;
  left: 50%;
  top: 262px;
  width: 694px;
  margin-left: -347px;
  font-size: 0; }
  .identify-search-box .txt {
    width: 100%;
    padding: 10px 150px 10px 24px;
    line-height: 45px;
    border-radius: 10px;
    border: 0 none;
    font-size: 24px;
    color: #9d723f; }
    .identify-search-box .txt::-moz-placeholder {
      color: rgba(157, 114, 63, 0.6); }
    .identify-search-box .txt::-ms-input-placeholder {
      color: rgba(157, 114, 63, 0.6); }
    .identify-search-box .txt::-webkit-input-placeholder {
      color: rgba(157, 114, 63, 0.6); }
  .identify-search-box .btn {
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    width: 148px;
    font-size: 22px;
    border: 0 none;
    border-radius: 0 10px 10px 0;
    background: #9d723f;
    color: #fff;
    cursor: pointer; }
    .identify-search-box .btn:hover img {
      transform: translate(-2px, 0); }
    .identify-search-box .btn img {
      margin-right: 4px;
      letter-spacing: 1px; }

.identify-result {
  position: absolute;
  left: 50%;
  top: 340px;
  width: 694px;
  margin-left: -347px;
  color: #9d723f;
  font-size: 18px;
  padding: 0 16px; }

.video-popup {
  display: none;
  position: fixed;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  z-index: 9999;
  background: rgba(0, 0, 0, 0.9); }
  .video-popup video {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    max-height: 100%;
    background: #fff; }

@media (max-width: 991.98px) {
  .header {
    display: none; }

  .header-wrap {
    height: 50px; }

  .m-header {
    display: block;
    position: fixed;
    left: 0;
    top: 0;
    right: 0;
    padding: 0 28px;
    height: 50px;
    line-height: 50px;
    z-index: 3;
    background: #E4DCD1; }
    .m-header img {
      height: 16px; }
    .m-header .menu img:last-child {
      display: none; }
    .m-header .menu.open img:first-child {
      display: none; }
    .m-header .menu.open img:last-child {
      display: inline-block; }

  .m-nav-wrap {
    display: none;
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    top: 50px;
    padding: 0 44px;
    z-index: 3;
    background: #fff; }
    .m-nav-wrap li {
      border-bottom: 1px solid #000;
      line-height: 1;
      padding: 26px 0; }
    .m-nav-wrap span {
      font-size: 8px; }
    .m-nav-wrap .cn {
      display: block;
      margin-top: 6px;
      font-size: 14px;
      font-style: normal; }

  .footer .wrap {
    padding: 20px 0; }
  .footer .inline-box {
    margin-top: 16px; }
  .footer .foot-extend {
    padding: 30px 0 20px; }
    .footer .foot-extend .foot_box {
      display: block;
      width: 100%;
      padding: 0 48px;
      margin-bottom: 30px;
      font-size: 14px; }
      .footer .foot-extend .foot_box p:first-child {
        padding-bottom: 7px;
        margin-bottom: 12px; }
      .footer .foot-extend .foot_box:last-child {
        margin-bottom: 0; }
    .footer .foot-extend .inline-box > div {
      width: calc(33.3% - 12px);
      margin-right: 6px; }
      .footer .foot-extend .inline-box > div img {
        margin-bottom: 5px; }
  .footer .footer-button .wrap {
    padding: 33px 10px; }
    .footer .footer-button .wrap h4 {
      font-size: 16px; }
    .footer .footer-button .wrap .go {
      width: 120px;
      height: 40px;
      line-height: 40px;
      margin-top: 12px;
      font-size: 14px;
      border-radius: 4px; }

  .card-headline .cn {
    font-size: 16px; }
    .card-headline .cn:after {
      width: 20px;
      height: 3px;
      bottom: -8px; }
  .card-headline .en {
    margin-top: 14px;
    font-size: 22px; }

  .fullSlide .bd li a {
    height: 0;
    padding-bottom: 34.89%;
    background-size: auto 100%; }
  .fullSlide .hd {
    bottom: 14px;
    height: 10px;
    line-height: 10px; }
    .fullSlide .hd ul li {
      width: 10px;
      height: 10px;
      margin: 0 5px; }
  .fullSlide .prev, .fullSlide .next {
    width: 22px;
    height: 22px;
    margin-top: -11px;
    background-size: 100% 100%; }

  .home-brand {
    padding: 38px 60px 0; }
    .home-brand .video-box {
      float: inherit;
      width: 100%; }
      .home-brand .video-box video {
        width: 100%; }
    .home-brand .brand-box {
      width: 100%;
      max-width: inherit;
      margin-top: 18px;
      float: inherit; }
      .home-brand .brand-box .headline .en {
        font-size: 12px; }
      .home-brand .brand-box .headline .cn {
        font-size: 24px;
        margin-top: 8px; }
      .home-brand .brand-box .intro {
        margin-top: 17px;
        font-size: 14px;
        line-height: 1.5;
        letter-spacing: 1px; }

  .home-photo {
    padding: 0; }

  .home-product-list {
    padding-top: 41px; }
    .home-product-list .item {
      display: block;
      width: 240px;
      margin: 0 auto 24px;
      max-width: inherit; }
      .home-product-list .item .title {
        margin-top: 14px; }

  .video-box-wrap {
    padding: 32px 0 51px; }

  .video-box-card {
    padding: 0 56px;
    margin: 46px 0 8px; }
    .video-box-card .video-area {
      position: relative;
      float: inherit;
      max-width: inherit;
      width: 100%;
      height: 0;
      padding-bottom: 57%; }
      .video-box-card .video-area video {
        position: absolute;
        width: 100%;
        height: 100%; }
    .video-box-card .detail-box {
      float: inherit;
      max-width: inherit;
      width: 100%;
      margin-top: 28px; }
      .video-box-card .detail-box .content {
        margin-top: 12px;
        font-size: 14px;
        line-height: 1.5;
        letter-spacing: 1px; }

  .product-wrap {
    height: auto;
    padding: 0 35px; }
    .product-wrap .img-box {
      position: relative; }
    .product-wrap .info-box {
      position: relative;
      width: 100%;
      padding: 0 20px; }
      .product-wrap .info-box h2 {
        font-size: 18px; }
      .product-wrap .info-box .brand {
        margin-top: 36px; }
        .product-wrap .info-box .brand img {
          height: 25px; }
      .product-wrap .info-box .content {
        position: relative;
        width: auto;
        font-size: 14px;
        line-height: 1.5;
        letter-spacing: 1px;
        margin: 22px 0 28px; }
      .product-wrap .info-box .btn-box {
        width: 100px;
        height: 31px;
        background-size: 100% 100%; }
    .product-wrap .headline {
      display: none; }

  .product-wrap2 {
    margin-top: 52px; }

  .product-wrap3 {
    margin-bottom: 73px; }
    .product-wrap3 .info-box .mini-box {
      font-size: 12px;
      left: 20px; }
      .product-wrap3 .info-box .mini-box img {
        width: 55px; }
      .product-wrap3 .info-box .mini-box p {
        display: inline-block;
        vertical-align: top;
        width: 1em;
        font-size: 7px;
        line-height: 1; }

  .product-banner {
    height: 200px;
    background-size: auto 200px; }
    .product-banner .go-btn {
      top: 126px;
      left: 50%;
      display: inline-block;
      width: 104px;
      height: 36px;
      line-height: 36px;
      border-radius: 3px;
      margin-left: -52px;
      font-size: 12px;
      text-align: center;
      color: #602912;
      background-color: #fff;
      opacity: 0.9; }

  .pro-headline {
    padding: 55px 0 18px; }
    .pro-headline .name {
      font-size: 12px; }
    .pro-headline .title {
      font-size: 28px; }

  .pro-content {
    padding: 0 46px; }

  .contact-box {
    padding: 33px 44px; }
    .contact-box .img-box {
      float: inherit;
      width: 100%; }
    .contact-box .detail-box {
      float: inherit;
      width: 100%;
      font-size: 14px;
      line-height: 1.4;
      padding-top: 28px; }
      .contact-box .detail-box .name {
        margin-bottom: 8px; }
      .contact-box .detail-box .content {
        line-height: 1.5;
        margin-bottom: 20px; }

  .about-product {
    margin: 30px 0;
    padding: 0 12px; }

  .about-patents {
    padding: 22px 38px 0; }
    .about-patents .about-patents-wrap {
      margin-top: 19px;
      margin-left: -6px; }
      .about-patents .about-patents-wrap .img-box {
        width: calc(33.333% - 6px);
        padding-bottom: calc(1.382222 * (33.333% - 6px));
        margin-bottom: 8px;
        margin-left: 6px; }

  .about-split {
    margin-bottom: 32px; }

  .about-wrap {
    padding: 32px 0 16px; }

  .story-box {
    margin: 32px 0 44px; }
    .story-box .pc-img {
      display: none; }
    .story-box .m-img {
      display: block;
      width: 100%; }

  .about-headline {
    margin-bottom: 12px; }
    .about-headline .cn {
      font-size: 16px;
      margin-bottom: 7px; }
    .about-headline .en {
      font-size: 11px; }

  .about-top-banner button.arrow {
    width: 24px;
    height: 24px;
    margin-left: -12px;
    background-size: 100% 100%; }

  .identify-banner {
    background-image: url("../images/m-identify-banner.png");
    height: 0;
    padding-bottom: 55.6%; }

  .identify-search-box-wrap {
    padding: 19px 14px;
    background: #fffbf6; }

  .identify-search-box {
    position: relative;
    width: 100%;
    height: 44px;
    top: 0;
    left: 0;
    margin-left: inherit; }
    .identify-search-box .txt {
      padding: 10px 76px 10px 12px;
      line-height: 22px;
      font-size: 14px;
      border-radius: 5px;
      border: 1px solid #9d723f; }
    .identify-search-box .btn {
      width: 74px;
      font-size: 14px;
      border-radius: 0 5px 5px 0; }
    .identify-search-box img {
      height: 14px; }

  .identify-result {
    position: relative;
    top: 0;
    left: 0;
    width: 100%;
    margin: 0;
    font-size: 14px;
    padding: 8px 8px 0; } }

/*# sourceMappingURL=basic.css.map */