/* #region  初始化 */
* {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  outline: none;
  margin: 0;
  padding: 0;
  font-family: text;
}

html {
  -webkit-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

body {
  margin: 0;
  padding: 0;
  word-wrap: break-word;
  color: #333;
  background-color: #fff;
  font-family: text;
  overflow-x: hidden;
}

audio,
video {
  display: block;
}

a {
  display: block;
  background-color: transparent;
  text-decoration: none;
  color: inherit;
  outline: none;
  -webkit-tap-highlight-color: transparent;
  -moz-outline-style: none;
}

ol,
ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

li {
  list-style: none;
}

img {
  display: block;
  border: 0;
  vertical-align: middle;
  /* image-rendering: -moz-crisp-edges;  
  image-rendering: -o-crisp-edges;     
  image-rendering: -webkit-optimize-contrast; 
  image-rendering: crisp-edges; 
  -ms-interpolation-mode: nearest-neighbor; */
}

dl,
dd,
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: normal;
}


button,
input,
optgroup,
select,
textarea {
  color: inherit;
  outline: none;
}

button[disabled],
html input[disabled] {
  cursor: default;
}

input[type="checkbox"],
input[type="radio"] {
  padding: 0;
}

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

td,
th {
  padding: 0;
}

.clearfloat {
  zoom: 1;
}

.clearfloat:after {
  display: block;
  clear: both;
  content: "";
  visibility: hidden;
  height: 0;
}

.flex_row {
  display: flex;
}

.flex_col {
  display: flex;
  flex-direction: column;
}

.flex_center {
  display: flex;
  justify-content: center;
  align-items: center;
}

.flex_space_between {
  display: flex;
  justify-content: space-between;
}

.position_center-x {
  left: 50%;
  transform: translate(-50%);
}

.position_center-y {
  top: 50%;
  transform: translateY(-50%);
}

.cursor {
  cursor: pointer;
}

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

.flex_center {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
}

.flex_1 {
  -webkit-box-flex: 1;
  -webkit-flex: 1;
  -ms-flex: 1;
  flex: 1;
  display: inline-block;
}

.flex_dc {
  -webkit-box-orient: vertical;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  flex-direction: column;
}

.flex_ac {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
}

.flex_as {
  -webkit-box-align: start;
  -webkit-align-items: flex-start;
  -ms-flex-align: start;
  align-items: flex-start;
}

.flex_ae {
  -webkit-box-align: end;
  -webkit-align-items: flex-end;
  -ms-flex-align: end;
  align-items: flex-end;
}

.flex_jc {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
}

.flex_js {
  -webkit-box-pack: start;
  -webkit-justify-content: flex-start;
  -ms-flex-pack: start;
  justify-content: flex-start;
}

.flex_je {
  -webkit-box-pack: end;
  -webkit-justify-content: flex-end;
  -ms-flex-pack: end;
  justify-content: flex-end;
}

.flex_wrap {
  -webkit-flex-wrap: wrap;
  -moz-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  -o-flex-wrap: wrap;
  flex-wrap: wrap;
}

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

.texttwo {
  text-overflow: -o-ellipsis-lastline;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
}

.swiper-container {
  width: 100%;
}


/* #endregion */

/* #region  首页*/
.width {
  margin: 0 auto;
}

.header {
  height: calc(100vw * 90/1920);
  padding: 0 4% 0 3.6%;
}

.logo1 img {
  width: calc(100vw * 175/1920);
}

.logo2 img {
  width: calc(100vw * 130/1920);
}

.logo2 {
  margin-left: calc(100vw * 38/1920);
}

.nav {
  flex: 1;
  height: 100%;
  padding-left: calc(100vw * 40/1920);
}

.nav li {
  margin-left: auto;
  position: relative;
  height: 100%;
  display: block;
}

.nav_link {
  height: 100%;
  font-size: calc(100vw * 18/1920);
  color: #222222;
  display: flex;
  align-items: center;
  transition: 50ms;
}

.nav_active,
.nav_link:hover {
  color: #a37b61;
}

.nav_select {
  position: absolute;
  left: 50%;
  top: 100%;
  transform: translateX(-50%);
  background: #ffffff;
  border-top: 2px solid #c88f63;
  padding: calc(100vw * 5/1920) calc(100vw * 10/1920);
  z-index: 99;
  display: none;
  min-width: 7rem;
}

.nav_select a {
  font-size: calc(100vw * 15/1920);
  line-height: calc(100vw * 40/1920);
  color: #999999;
  white-space: nowrap;
  text-align: center;
  transition: 50ms;
}

.nav_select a:hover {
  color: #a37b61;
}

.phone {
  height: 100%;
  margin-left: calc(100vw * 56/1920);
}

.phone img {
  width: calc(100vw * 33/1920);
  margin-right: calc(100vw * 20/1920);
}

.phone span {
  display: block;
  font-size: calc(100vw * 20/1920);
  line-height: calc(100vw * 26/1920);
  color: #222222;
}

.banner {
  position: relative;
}

.banner .swiper-slide img {
  width: 100%;
}

.banner .width {
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translate(-50%, 50%);
  z-index: 10;
  justify-content: flex-end;
}

.banner_bottom {
  background: #fff;
  height: 4.5rem;
  box-shadow: 0px .1rem .75rem 0px rgba(24, 24, 24, 0.09);
  padding: 0 1.1rem;
}

.banner_prev,
.banner_next {
  width: 2.5rem;
  height: 100%;
  cursor: pointer;
  outline: none;
  position: relative;
}

.banner_prev img,
.banner_next img {
  width: .7rem;
  transition: .1s;
}

.banner_prev img:nth-of-type(2),
.banner_next img:nth-of-type(2) {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  opacity: 0;
}

.banner_prev:hover img:nth-of-type(1),
.banner_next:hover img:nth-of-type(1) {
  opacity: 0;
}

.banner_prev:hover img:nth-of-type(2),
.banner_next:hover img:nth-of-type(2) {
  opacity: 1;
}

.banner_dot {
  width: auto;
  padding: 0 1.7rem;
  font-size: 1rem;
  color: #666666;
  line-height: 1;
}

.banner_dot span {
  margin: 0 .8rem;
}

.banner_dot .swiper-pagination-current {
  font-size: 1.3rem;
  color: #222222;
}

.index1 {
  padding: 5.6rem 3.6% 5.6rem 13.5%;
  justify-content: space-between;
}

.index1_left {
  width: 33%;
}

.index1_right {
  width: 62.9%;
}

.index1_right video {
  width: 100%;
}

.index1_title {
  color: #000000;
  font-weight: bold;
}

.index1_title div {
  font-size: 2.5rem;
  font-style: italic;
}

.index1_title p {
  font-size: 1.2rem;
  margin-top: .4rem;
  display: block;
}

.index1_title span {
  display: block;
  width: 1.4rem;
  height: 2px;
  background: #222222;
  margin-top: 1.4rem;
}

.index1_text {
  font-size: .8rem;
  line-height: 2;
  color: #6d7081;
  margin-top: 2rem;
}

.index1_btn {
  width: 9.6rem;
  height: 2.5rem;
  background: #c6a972;
  color: #fff;
  font-size: .8rem;
  margin-top: 3.3rem;
  transition: .1s;
  cursor: pointer;
}

.index1_btn span {
  width: 1rem;
  height: 2px;
  background: #fff;
  display: block;
  margin-left: .4rem;
}

.index1_btn:hover {
  opacity: .85;
}

.index2 {
  background: #2a2b29;
  padding: 3rem 1rem 2.5rem 1rem;
}

.index2_title {
  text-align: center;
  color: #fce9bd;
}

.index2_t1 {
  font-size: 1.8rem;
}

.index2_t2 {
  font-size: .7rem;
  margin-top: .2rem;
  text-transform: uppercase;
}

.index2_t3 {
  width: 1rem;
  border-top: 1px solid #fce9bd;
  margin: .5rem auto 0 auto;
}

.index2_t4 {
  font-size: .9rem;
  margin-top: .2rem;
}

.index2_t5 {
  margin-top: 1.4rem;
}

.index2_t5 span {
  width: 1rem;
  border-top: 1px solid #fce9bd;
  margin: 0 .3rem;
}

.index2_tab {
  justify-content: center;
  margin-top: 2.7rem;
}

.index2_tab a,
.index2_tab li {
  width: 6.75rem;
  height: 6.25rem;
  border-radius: .5rem;
  position: relative;
  margin: 0 1.25rem;
  padding-top: 1rem;
  cursor: pointer;
  transition: .1s;
}

.index2_tab a::after,
.index2_tab li::after {
  content: '';
  position: absolute;
  left: 50%;
  top: 100%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border: .5rem solid transparent;
  border-top: .5rem solid #c6a972;
  opacity: 0;
}

.index2_tab div {
  position: relative;
  width: 2.3rem;
  margin: 0 auto;
}

.index2_tab img {
  width: 100%;
  transition: .1s;
}

.index2_tab img:nth-of-type(2) {
  position: absolute;
  left: 0;
  top: 0;
  opacity: 0;
}

.index2_tab span {
  display: block;
  font-size: 1rem;
  color: #ffedc0;
  text-align: center;
  margin-top: .6rem;
  transition: .1s;
}

.index2_tab a:hover,
.index2_tab li:hover,
.index2_tab .index2_active {
  background: #c6a972;
}

.index2_tab .index2_active::after {
  opacity: 1;
}

.index2_tab a:hover img:nth-of-type(1),
.index2_tab li:hover img:nth-of-type(1),
.index2_tab .index2_active img:nth-of-type(1) {
  opacity: 0;
}

.index2_tab a:hover img:nth-of-type(2),
.index2_tab li:hover img:nth-of-type(2),
.index2_tab .index2_active img:nth-of-type(2) {
  opacity: 1;
}

.index2_tab a:hover span,
.index2_tab li:hover span,
.index2_tab .index2_active span {
  color: #fff6e1;
}

.index2_list img {
  width: 100%;
}

.index2_list div {
  display: none;
}

.block {
  display: block !important;
}

.index3 {
  padding: 3.8rem 0 4.2rem 0;
}

.index3 .index2_t1 {
  color: #000000;
}

.index3 .index2_t2 {
  color: #b2b2b2;
}

.index3 .index2_t3 {
  border-color: #d2d2d2;
}

.index3 .index2_t4 {
  color: #666666;
}

.index3 .index2_t5 span {
  border-color: #d2d2d2;
}

.index3 .index2_t5 .index2_color {
  border-color: #b19460;
}

.index3_tab {
  height: 3.3rem;
  border-top: 1px solid #d1d1d1;
  border-bottom: 1px solid #d1d1d1;
  margin-top: 3.1rem;
}

.index3_tab a,
.index3_tab li {
  width: 16rem;
  height: 100%;
  font-size: 1.1rem;
  border-right: 1px solid #d1d1d1;
  cursor: pointer;
  transition: .1s;
}

.index3_tab a:first-of-type,
.index3_tab li:first-of-type {
  border-left: 1px solid #d1d1d1;
}

.index3_tab .index3_active,
.index3_tab a:hover,
.index3_tab li:hover {
  color: #fff;
  background: #c6a972;
}

.index3_list {
  margin-top: 2.9rem;
}

.index3_list li {
  background-color: #ecf3f3;
}

.index3_left {
  width: 50%;
}

.index3_left img {
  width: 100%;
}

.index3_right {
  width: 50%;
  padding: 1.5rem 0 1.5rem 4.5%;
}

.index3_t1 {
  width: 2rem;
  height: .2rem;
  background-color: #222222;
}

.index3_t2 {
  font-size: 1.6rem;
  color: #222222;
  margin-top: 1.3rem;
}

.index3_t3 {
  font-size: 1.2rem;
  color: #747474;
  margin-top: .5rem;
}

.index3_t4 {
  font-size: .9rem;
  line-height: 2.22;
  color: #57566f;
  margin-top: 1.5rem;
}

.index3_list li {
  display: none;
}

.index4 {
  padding: 3.5rem 0 5rem 0;
  background-color: #1c1d22;
}

.index4_tab {
  width: 120px;
}

.index4_tab li {
  width: 100%;
  height: 112px;
  background-color: #373849;
  border-bottom: 1px solid #414252;
  text-align: center;
  color: #fff;
  padding-top: 14px;
  cursor: pointer;
  transition: .1s;
  position: relative;
}

.index4_tab div {
  font-size: 36px;
}

.index4_tab span {
  font-size: 18px;
  display: block;
  margin-top: 4px;
}

.index4_tab .index4_active::after {
  content: '';
  position: absolute;
  left: 100%;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border: 10px solid transparent;
  border-left: 10px solid #c6a47e;
}

.index4_tab li:hover,
.index4_tab .index4_active {
  background-color: #c6a47e;
}

.index4_list {
  width: 670px;
  margin-left: 38px;
  background: #fff;
  padding: 30px 28px 2px 28px;
}

.index4_list li {
  width: 186px;
  margin-bottom: 28px;
  margin-right: 28px;
}

.index4_list li:nth-of-type(3n+3) {
  margin-right: 0;
}

.index4_list a {
  position: relative;
  overflow: hidden;
}

.index4_list div {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  background: #222222;
  color: #fce9bd;
  font-size: 14px;
  line-height: 1.4;
  text-align: center;
  padding: 10px 6px;
}

.index4_list span {
  display: block;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.index4_list img {
  width: 100%;
  transition: .5s;
}

.index4_list a:hover img {
  transform: scale(1.05);
}

.index4_con {
  width: 540px;
  height: 560px;
  margin-left: auto;
}

.index4_con .swiper-container {
  height: 100%;
}

.index4_con .swiper-slide {
  height: auto !important;
}


.index4_con .swiper-slide img {
  width: 100%;
  height: 265px;
  object-fit: cover;
  object-position: center;
}

.index4 .width {
  margin-top: 2.7rem;
}

.index4_none {
  display: none;
}

.index5 {
  padding: 3.5rem 0 4.7rem 0;
}

.index5 .index2_t1 {
  color: #000000;
}

.index5 .index2_t2 {
  color: #b2b2b2;
}

.index5 .index2_t3 {
  border-color: #d2d2d2;
}

.index5 .index2_t4 {
  color: #666666;
}

.index5 .index2_t5 span {
  border-color: #d2d2d2;
}

.index5 .index2_t5 .index2_color {
  border-color: #b19460;
}

.index5_ul {
  margin-top: 3.5rem;
}

.index5_ul li {
  width: 17.5%;
  position: relative;
}

.index5_ul li::after {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  height: 2.9rem;
  border-right: 1px solid #e8e8e8;
}

.index5_ul li:last-of-type::after {
  display: none;
}

.index5_ul img {
  width: 2.6rem;
  margin: 0 auto;
}

.index5_ul div {
  font-size: 1rem;
  color: #222222;
  text-align: center;
  margin-top: .6rem;
}

.index5_row {
  margin-top: 2.9rem;
  justify-content: space-between;
}

.index5_col {
  width: 49%;
  position: relative;
  padding: 5.7rem 1rem 5.6rem 1rem;
  overflow: hidden;
}

.index5_bg {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  object-fit: cover;
  object-position: center;
  transition: .5s;
}

.index5_con {
  position: relative;
  z-index: 10;
  color: #fff;
  text-align: center;
}

.index5_t1 {
  font-size: 2rem;
}

.index5_t2 {
  font-size: .8rem;
  text-transform: uppercase;
  margin-top: .6rem;
}

.index5_t3 {
  font-size: .9rem;
  margin-top: .9rem;
}

.index5_t4 {
  width: 2rem;
  margin: 2.4rem auto 0 auto;
}

.index5_t5 {
  width: 7.6rem;
  height: 2.25rem;
  border: 1px solid #fff;
  color: #fff;
  position: relative;
  font-size: .7rem;
  margin: 1.1rem auto 0 auto;
}


.index5_btn {
  color: #222222;
  border-color: #c6a972;
  margin-top: 3rem;
  transition: .1s;
}

.index5_btn:hover {
  color: #c6a972;
}

.index5_t5 img {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 11.1rem;
}

.index5_col:hover .index5_bg {
  transform: scale(1.05);
}

.index6 {
  background: #212227;
  padding: 3.5rem 0 4.5rem 0;
}

.index6_con {
  margin-top: 3.4rem;
}

.index6_left {
  flex: 1;
  overflow: hidden;
  color: #fff;
  padding-right: 4.7%;
}

.index6_t1 {
  font-size: 1.8rem;
  line-height: 1.38;
}

.index6_t2 {
  width: 1.45rem;
  margin-top: 1.1rem;
}

.index6_t3 {
  font-size: 1rem;
  line-height: 1.9;
  color: #ffffff;
  margin-top: 3.5rem;
}

.index6_t4 {
  font-size: 1.1rem;
  color: #dec895;
  font-weight: bold;
  margin-top: 1.8rem;
}

.index6_t4 img {
  width: 1.05rem;
  margin: 0 1rem;
}

.index6_t4 div {
  font-size: 1.2rem;
}

.index6_right {
  width: 860px;
  height: 488px;
}

.index6_right .swiper-container {
  height: 100%;
}

.index6_right .swiper-slide {
  height: auto;
}

.index6_right .swiper-slide img {
  width: 100%;
  transition: .5s;
}

.index6_right .swiper-slide a {
  overflow: hidden;
}

.index6_right .swiper-slide a:hover img {
  transform: scale(1.05);
}

.index7 {
  padding: 3.5rem 0 4rem 0;
  background: #f5f5f5;
}

.index7 .index2_t1 {
  color: #000000;
}

.index7 .index2_t2 {
  color: #b2b2b2;
}

.index7 .index2_t3 {
  border-color: #d2d2d2;
}

.index7 .index2_t4 {
  color: #666666;
}

.index7 .index2_t5 span {
  border-color: #d2d2d2;
}

.index7 .index2_t5 .index2_color {
  border-color: #b19460;
}

.index7_con {
  background: #fff;
  margin-top: 2.5rem;
  padding: 0 1.56%;
  position: relative;
}

.index7_con a {
  padding: 2rem 11.16% 3.3rem 11.16%;
}

.index7_con .swiper-container {
  position: relative;
}

.index7_con .swiper-container::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 2px;
  height: 100%;
  background: #fff;
  z-index: 10;
}

.index7_con .swiper-container::after {
  content: '';
  position: absolute;
  right: 0;
  top: 0;
  width: 2px;
  height: 100%;
  background: #fff;
  z-index: 10;
}

.index7_con .swiper-slide {
  border-right: 1px solid #e8e8e8;
}

.index7_con .swiper-slide:last-of-type {
  border-right: none;
}

.index7_t1 {
  font-size: .9rem;
  color: #666666;
  font-style: italic;
  transition: 50ms;
}

.index7_t2 {
  font-size: 1rem;
  color: #222222;
  margin-top: .6rem;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  transition: 50ms;
}

.index7_t3 {
  font-size: .8rem;
  color: #666666;
  margin-top: .5rem;
}

.index7_t4 {
  font-size: .8rem;
  color: #666666;
  line-height: 1.5rem;
  height: 3rem;
  text-overflow: -o-ellipsis-lastline;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  margin-top: .7rem;
}

.index7_t5 {
  margin-top: .9rem;
  position: relative;
}

.index7_t5 img {
  width: 1.45rem;
  transition: .1s;
}

.index7_t5 img:nth-of-type(2) {
  position: absolute;
  left: 0;
  top: 0;
  opacity: 0;
}

.index7_t6 img {
  margin-top: 1.9rem;
}

.index7_t6 img {
  width: 100%;
}

.index7_con a:hover .index7_t1,
.index7_con a:hover .index7_t2 {
  color: #b19460;
}

.index7_con a:hover .index7_t5 img:nth-of-type(1) {
  opacity: 0;
}

.index7_con a:hover .index7_t5 img:nth-of-type(2) {
  opacity: 1;
}

.index7_prev,
.index7_next {
  position: absolute;
  top: 50%;
  width: 2.5rem;
  height: 2rem;
  background: #fff;
  z-index: 10;
  border: 1px solid #e7e7e7;
  cursor: pointer;
  outline: none;
  transition: .1s;
}

.index7_prev {
  left: 0;
  transform: translate(-50%, -50%);
}

.index7_next {
  right: 0;
  transform: translate(50%, -50%);
}

.index7_prev img,
.index7_next img {
  position: absolute;
  width: 2.4rem;
  top: 50%;
  transform: translateY(-50%);
}

.index7_prev img {
  left: .9rem;
}

.index7_next img {
  right: .9rem;
}

.index7_prev:hover,
.index7_next:hover {
  background: #b19460;
}

.footer {
  background: #2b2c2e;
}

.footer_top {
  border-bottom: 1px solid #424242;
}

.footer_top li {
  position: relative;
  margin-right: 2.5rem;
  padding-right: 2.5rem;
}

.footer_top li::after {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  height: .5rem;
  border-right: 1px solid #55595c;
}

.footer_top li:last-of-type {
  margin-right: 0;
  padding-right: 0;
}

.footer_top li:last-of-type::after {
  display: none;
}

.footer_top a {
  font-size: .8rem;
  line-height: 3rem;
  color: #fff;
  transition: 50ms;
}

.footer_top a:hover {
  opacity: .85;
}

.footer_address,
.footer_logo {
  border-right: 1px solid #424242;
}

.footer_logo {
  padding-right: 12.7%;
  justify-content: center;
}

.footer_logo img {
  width: 8.3rem;
}

.footer_address {
  flex: 1;
  overflow: hidden;
  padding: 0 13% 0 5.7%;
  justify-content: center;
}

.footer_address li {
  align-items: flex-start;
  font-size: .8rem;
  color: #aaaaaa;
  line-height: 2;
  padding: .6rem 0;
}

.footer_address img {
  width: 1.6rem;
  margin-right: .6rem;
}

.footer_right {
  padding-left: 7.7%;
}

.footer_right img {
  width: 6.3rem;
  margin-right: 1.6rem;
}

.footer_right p {
  font-size: .8rem;
  line-height: 1.6rem;
  color: #aaaaaa;
}

.footer_right span {
  font-size: 1.3rem;
  font-weight: bold;
  color: #fff;
  display: block;
}

.footer_right div {
  padding-bottom: 1rem;
}

.footer_center {
  min-height: 11rem;
}

.footer_bottom {
  font-size: .7rem;
  color: #818283;
  line-height: 1.5;
  background-color: #1f1f1f;
  padding: .7rem 0;
}

.footer_bottom a {
  display: inline;
}

.right {
  position: fixed;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  width: 4.5rem;
  z-index: 999;
  background: #fff;
  border: 1px solid #e0e0e0;
}

.right_li {
  width: 100%;
  height: 4.5rem;
  border-bottom: 1px solid #e0e0e0;
  padding-top: .7rem;
  cursor: pointer;
  color: #222222;
  transition: 50ms;
  position: relative;
}

.right_li:last-of-type {
  border-bottom: none;
}

.right_icon {
  width: 1.5rem;
  margin: 0 auto;
}

.right_li p {
  font-size: .75rem;
  text-align: center;
  margin-top: .4rem;
}

.right_li:hover {
  color: #c88f63;
}

.right .right_color {
  background: #c88f63;
  color: #fff;
}

.right_li div {
  position: absolute;
  right: 100%;
  top: 50%;
  transform: translateY(-50%);
  background-color: #c88f63;
  white-space: nowrap;
  padding: .5rem;
  border-radius: .25rem;
  margin-right: 1rem;
  font-size: .9rem;
  color: #fff;
  display: none;
}

.right_li div::after {
  content: '';
  position: absolute;
  left: 100%;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border: .4rem solid transparent;
  border-left: .4rem solid #c88f63;
}

.right_li div img {
  width: 6.3rem;
}

.nav_modal,
.nav_icon {
  display: none;
}

/* #endregion */

/* #region  公司产品*/
.banner2 img {
  width: 100%;
}

.board1 .index2_tab span {
  color: #222222;
}

.board1 .index2_tab {
  margin-top: 0;
  padding: 2.2rem 0;
}

.board1 .index2_tab a:hover span,
.board1 .index2_tab li:hover span,
.board1 .index2_tab .index2_active span {
  color: #fff6e1;
}

.board1_con {
  padding: 5rem 4.68% 5rem 13.54%;
}

.board1_left {
  width: 20.7%;
}

.board1_center {
  width: 21.5%;
  margin-left: auto;
}

.board1_right {
  width: 53.2%;
  margin-left: 1.3rem;
}

.board1_t1 {
  width: 1.35rem;
  height: 1.35rem;
  background-color: #c6a972;
}

.board1_t2 {
  font-size: 2.3rem;
  color: #c6a972;
  margin-top: 2.6rem;
}

.board1_t3 {
  width: 1.95rem;
  height: .65rem;
  background-color: #c6a972;
  margin-top: 1.3rem;
}

.board1_t4 {
  font-size: 1.6rem;
  line-height: 1.6;
  color: #222222;
  margin-top: 4.5rem;
}

.board1_t4 span {
  font-weight: bold;
  font-size: 1.8rem;
}

.board1_t5 {
  margin-top: 2.6rem;
}

.board1_t5 img {
  width: 2.05rem;
}

.board1_center {
  background: #c6a972;
  color: #fff;
  font-size: 1rem;
  line-height: 2.1;
  padding: 1.2rem 2%;
  position: relative;
}

.board1_center::after {
  content: '';
  position: absolute;
  left: 100%;
  top: 16%;
  width: 0;
  height: 0;
  border: .5rem solid transparent;
  border-left: .5rem solid #c6a972;
}

.board1_right img {
  width: 100%;
}

.board2_title {
  text-align: center;
}

.board2_title div {
  /* font-size: 2.4rem; */
  font-size: 1.9rem;
  color: #222222;
}

.board2_title span {
  width: 31.5rem;
  display: block;
  /* font-size: 1rem; */
  font-size: .8rem;
  line-height: 1.5;
  color: #666666;
  margin: .8rem auto 0 auto;
}

.board2 {
  background: #f2f2f2;
  padding: 4rem 0 1rem 0;
}

.board2_ul {
  flex-wrap: wrap;
  justify-content: space-between;
  margin-top: 3.3rem;
}

.board2_ul li {
  width: 47.3%;
  margin-bottom: 4rem;
  text-align: center;
  color: #222222;
}

.board2_ul img {
  width: 100%;
}

.board2_ul div {
  /* font-size: 1.6rem; */
  margin-top: 1.5rem;
  padding: 0 5%;
  font-size: 1.4rem;
}

.board2_ul span {
  /* font-size: 1rem; */
  font-size: .8rem;
  line-height: 1.5;
  display: block;
  padding: 0 5%;
  margin-top: .8rem;
}

.wood .index3_tab {
  margin-top: 3rem;
}

.wood .board1_con {
  padding: 4rem 4.68% 4rem 13.54%;
}

.wood .index3_list {
  margin-top: 0;
}

.wood .index3_list li {
  margin-bottom: 4rem;
}

.wood .index3_list {
  padding-bottom: 1rem;
}

.wood .index3_list li:nth-of-type(even) .flex_ac {
  flex-direction: row-reverse;
}

/* #endregion */

/* #region  饰面花色*/

.finish1 {
  padding: 3.6rem 0 5rem 0;
}

.finish1_title {
  padding-left: 4.4rem;
  font-size: 2.3rem;
  color: #c6a972;
}

.finish1_title span {
  width: 1.35rem;
  height: 1.35rem;
  background: #c6a972;
  margin-right: 1.7rem;
}

.finish1_title img {
  width: 1.95rem;
  margin-left: 2.2rem;
}

.finish1_con {
  padding-left: 4.4rem;
  position: relative;
  margin-top: 2.7rem;
}

.finish2 {
  background: #eeeeee;
  padding: 4.5rem 0;
}

.finish_tab {
  border-top: 1px solid #d1d1d1;
  border-bottom: 1px solid #d1d1d1;
  margin-top: 3rem;
}

.finish_prev,
.finish_next {
  width: 3rem;
  height: 3rem;
  position: relative;
  cursor: pointer;
  outline: none;
}

.finish_prev img,
.finish_next img {
  width: .5rem;
  transition: .1s;
}

.finish_prev img:nth-of-type(2),
.finish_next img:nth-of-type(2) {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  opacity: 0;
}

.finish_tab .swiper-container {
  flex: 1;
  overflow: hidden;
  height: 3rem;
  border-left: 1px solid #d1d1d1;
}

.finish_tab .swiper-slide {
  border-right: 1px solid #d1d1d1;
}

.finish_tab .swiper-slide a {
  text-align: center;
  line-height: 3rem;
  font-size: 1.1rem;
  color: #464646;
  transition: .1s;
}

.finish_tab .swiper-slide .finish_active,
.finish_tab .swiper-slide a:hover {
  color: #fff;
  background: #c6a972;
}

.finish_prev:hover img:nth-of-type(1),
.finish_next:hover img:nth-of-type(1) {
  opacity: 0;
}

.finish_prev:hover img:nth-of-type(2),
.finish_next:hover img:nth-of-type(2) {
  opacity: 1;
}

.finish_ul {
  flex-wrap: wrap;
  padding: 2.5rem 0 .3rem 0;
}

.finish_ul li {
  width: 23.42%;
  margin-right: 2.1%;
  margin-bottom: 2rem;
}

.finish_ul li:nth-of-type(4n+4) {
  margin-right: 0;
}

.finish_ul a {
  position: relative;
}

.finish_ul i {
  display: block;
  overflow: hidden;
}

.finish_ul img {
  width: 100%;
  transition: .5s;
}

.finish_ul div {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  background: #222222;
  color: #fce9bd;
  font-size: .9rem;
  line-height: 1.2;
  padding: .7rem .5rem;
  text-align: center;
}

.finish_ul span {
  display: block;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.finish_ul a:hover img {
  transform: scale(1.05);
}

.page {
  justify-content: space-between;
  margin-bottom: 3.9rem;
}

.page_left {
  font-size: .9rem;
  color: #444444;
}

.page_left a {
  min-width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: #e8ebef;
  margin-right: .5rem;
  text-align: center;
  line-height: 2rem;
  padding: 0 .2rem;
  transition: .1s;
}

.page_left div {
  margin-right: .5rem;
  cursor: pointer;
}

.page_left .page_active {
  min-width: 2.5rem;
  height: 2.5rem;
  line-height: 2.5rem;
}

.page_left a:hover,
.page_left .page_active {
  color: #fff;
  background: #cb9057;
}

.page_right a {
  width: 1.5rem;
  height: 1.5rem;
  background: #e8ebef;
  border-radius: 50%;
  margin-left: .5rem;
  transition: .1s;
}

.page_right a:hover {
  background: #cb9057;
}

.fshow1 {
  background: #f5f7f9;
  padding: 4rem 0 4.2rem 0;
}

.fshow1_swp1 {
  width: 26.25rem;
}

.fshow1_swp1 .swiper-slide img {
  width: 100%;
}

.fshow1_swp2 {
  width: 5.5rem;
  height: 25.5rem;
  margin-left: 1rem;
}

.fshow1_swp2 .swiper-container {
  margin: .7rem 0;
}

.fshow1_swp2 .swiper-slide {
  width: 100%;
}

.fshow1_swp2 .swiper-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.fshow1_prev img,
.fshow1_next img {
  width: 1rem;
  cursor: pointer;
  outline: none;
}

.fshow1_right {
  flex: 1;
  overflow: hidden;
  padding-left: 4.5%;
}

.fshow1_t1 {
  font-size: 1.8rem;
  color: #222222;
}

.fshow1_t2 {
  font-size: 1.1rem;
  color: #222222;
  margin-top: 1.6rem;
}

.fshow1_t3 {
  border-top: 2px solid #e4e9ea;
  border-bottom: 2px solid #e4e9ea;
  padding-top: 3px;
  margin-top: 1.8rem;
}

.fshow1_t4 {
  font-size: 1.1rem;
  color: #222222;
  margin-top: 1.6rem;
}

.fshow1_t5 {
  font-size: .8rem;
  line-height: 2;
  margin-top: .7rem;
  color: #666666;
}

.fshow2 {
  margin-top: 2.3rem;
}

.fshow2_title {
  background: #e7e9eb;
}

.fshow2_title div {
  font-size: 1.3rem;
  line-height: 3.5rem;
  padding: 0 2rem;
  color: #fff;
  background: #c6a972;
}

.fshow2_text {
  font-size: .9rem;
  color: #666666;
  line-height: 2.1;
  margin-top: 1.6rem;
}

.fshow2_text img {
  max-width: 100%;
  display: inline;
}

.fshow2_text a {
  display: inline;
}

.fshow3 {
  padding: 3.5rem 0 5.5rem 0;
}

.fshow3_con {
  margin-top: 3.1rem;
  padding: 0 2%;
}

.fshow3_prev,
.fshow3_next {
  cursor: pointer;
  outline: none;
}

.fshow3_prev img,
.fshow3_next img {
  width: 2.1rem;
}

.fshow3_con .swiper-container {
  flex: 1;
  overflow: hidden;
  margin: 0 5%;
}

.fshow3_con .swiper-slide i {
  display: block;
  overflow: hidden;
}

.fshow3_con .swiper-slide img {
  width: 100%;
  transition: .5s;
}

.fshow3_con .swiper-slide a {
  position: relative;
}

.fshow3_con .swiper-slide div {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  background: #222222;
  color: #fce9bd;
  font-size: .9rem;
  line-height: 1.3;
  padding: .7rem .5rem;
  text-align: center;
}

.fshow3_con .swiper-slide span {
  display: block;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.fshow3_con .swiper-slide a:hover img {
  transform: scale(1.05);
}

/* #endregion */

/* #region  饰面花色*/

.finish1_con {
  position: relative;
}

.finish1_row {
  align-items: flex-start;
  background: #c6a972;
}

.finish1_row img {
  width: 74.2%;
}

.finish1_row div {
  width: 25.8%;
  color: #fff;
  font-size: 1rem;
  line-height: 2.1;
  padding: 1.1rem 2%;
}

.finish1_tab {
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 8.8rem;
  z-index: 10;
}

.finish1_tab li {
  background: #999999;
  cursor: pointer;
}

.finish1_tab img {
  width: 100%;
  opacity: .5;
  transition: .1s;
}

.finish1_active img {
  opacity: 1;
}

.finish1_tab li:hover img {
  opacity: 1;
}

.finish1_ul li {
  display: none;
}

/* #endregion */

/* #region  技术创新  新闻动态*/
.innovate1 {
  background: #f6f6f6;
  padding: 4rem 0 1rem 0;
}

.innovate2 .board2_title span,
.innovate1 .board2_title span {
  width: 100%;
}

.innovate2 {
  padding: 3.8rem 0 5rem 0;
}

.innovate2_ul {
  flex-wrap: wrap;
  padding-top: .5rem;
}

.innovate2_ul li {
  width: 23.14%;
  margin-right: 2.48%;
  border: 1px solid #969696;
  margin-top: 2.5rem;
  padding: .75rem;
}

.innovate2_ul li:nth-of-type(4n+4) {
  margin-right: 0;
}

.innovate2_ul li img {
  width: 100%;
}

.news_tab {
  margin-top: 2.7rem;
}

.news_tab a {
  width: 7.9rem;
  line-height: 2.3rem;
  text-align: center;
  background: #6c6c6c;
  color: #fff;
  font-size: .9rem;
  margin-right: 1rem;
  transition: .1s;
}

.news_tab a:last-of-type {
  margin-right: 0;
}

.news_tab .news_active,
.news_tab a:hover {
  background: #c6a972;
  color: #fff;
}

.news_main {
  padding-bottom: .9rem;
  padding-top: 1.8rem;
}

.news_main li {
  /* margin-top: 2.6rem; */
  margin-top: .8rem;
}

.news_main li a {
  padding: 1rem 1.1rem;
  display: flex;
  align-items: center;
  transition: .2s;
}

.news_img img {
  width: 15rem;
}

.news_txt {
  flex: 1;
  overflow: hidden;
  padding: 0 4% 0 3%;
}

.news_txt h3 {
  display: block;
  font-size: 1.1rem;
  color: #000000;
  font-weight: normal;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.news_txt div {
  font-size: .8rem;
  color: #666666;
  line-height: 2;
  text-overflow: -o-ellipsis-lastline;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  margin-top: 1.2rem;
}

.news_time {
  background: #787c81;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  color: #fff;
  line-height: 1;
  width: 5rem;
  height: 5rem;
  transition: .2s;
}

.news_time div {
  font-size: 1.2rem;
}

.news_time span {
  font-size: .8rem;
  display: block;
  margin-top: .4rem;
}

.news_main a:hover {
  box-shadow: 0px 0 1.2rem 0px rgba(0, 0, 0, 0.15);
}

.news_main a:hover .news_time {
  background: #c6a972;
}

.news_show {
  align-items: flex-start;
  justify-content: space-between;
  padding: 3.8rem 0 2.5rem 0;
}

.nshow_left {
  width: 66%;
}

.nshow_right {
  width: 29.5%;
  background: #f1f1f1;
  padding: 1rem 1rem 2.5rem 1rem;
}

.nshow_t1 {
  font-size: 1.5rem;
  color: #000000;
}

.nshow_t2 {
  align-items: flex-start;
  font-size: .8rem;
  color: #666666;
  margin-top: 1.6rem;
}

.nshow_t2 img {
  width: 1.3rem;
  margin-right: .4rem;
}

.nshow_t2 div {
  margin-right: 3rem;
}

.nshow_t2 div:last-of-type {
  margin-right: 0;
}

.nshow_text {
  margin-top: 1.5rem;
  border-top: 1px solid #e9e9e9;
  border-bottom: 1px solid #e9e9e9;
  padding-top: 1.5rem;
  padding-bottom: 2.9rem;
  font-size: .9rem;
  line-height: 2;
  color: #222222;
}

.nshow_text img {
  max-width: 100%;
  display: inline;
}

.nshow_text a {
  display: inline;
}

.nshow_page {
  margin-top: 1.3rem;
}

.nshow_page a {
  font-size: .9rem;
  line-height: 2.4;
  color: #666666;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  transition: 50ms;
}

.nshow_page a:hover {
  color: #c88f63;
}

.nshow_top {
  width: 100%;
}

.nshow_right ul {
  background: #fff;
  margin-top: 1rem;
  padding: 1rem 1rem .5rem 1rem;
}

.news_title {
  font-size: 1.1rem;
  color: #cb9057;
  padding-bottom: .5rem;
  border-bottom: 1px solid #bf9853;
}

.nshow_right li {
  padding: 1rem 0 .8rem 0;
  border-bottom: 1px solid #e9e9e9;
  margin-bottom: .5rem;
}

.nshow_right li:last-of-type {
  border-bottom: none;
}

.nshow_right li a {
  padding-bottom: 1rem;
  transition: .1s;
}

.nshow_right li img {
  width: 100%;
}

.nshow_right li h3 {
  font-size: 1.1rem;
  line-height: 1.6;
  color: #222222;
  text-overflow: -o-ellipsis-lastline;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  margin-top: .8rem;
  padding: 0 .5rem;
  transition: .1s;
}

.nshow_right li a:hover {
  background: #c6a972;
}

.nshow_right li a:hover h3 {
  color: #fff;
}

/* #endregion */

/* #region  合作伙伴*/
.partner_con {
  padding: 2.5rem 0 4rem 0;
  align-items: flex-start;
  justify-content: space-between;
}

.partner_left {
  width: 21.42%;
  background: #f9f9f9;
}

.partner_right {
  width: 76%;
}

.partner_title {
  background: #cb9057;
  color: #fff;
  text-align: center;
  padding: .9rem .5rem 1rem .5rem;
}

.partner_title div {
  font-size: 1.2rem;
}

.partner_title span {
  font-size: .9rem;
  color: #e6ccb8;
  display: block;
  margin-top: .3rem;
}

.partner_tab {
  border: 1px solid #e5ebf1;
  padding: .5rem .5rem 1rem .5rem;
}

.partner_tab a {
  height: 3.5rem;
  font-size: .9rem;
  color: #798796;
  padding: 0 .8rem;
  transition: .1s;
  margin-top: .2rem;
}

.partner_tab img {
  width: 1.2rem;
  margin-right: .5rem;
}

.partner_tab a:hover,
.partner_tab .partner_active {
  color: #bb892b;
  background: #f2e9e1;
}

.partner_ul {
  flex-wrap: wrap;
  justify-content: space-between;
  padding-bottom: .3rem;
}

.partner_ul li {
  width: 48.55%;
  margin-bottom: 2.2rem;
}

.partner_ul img {
  width: 100%;
  transition: .5s;
}

.partner_ul h3 {
  display: block;
  font-size: 1.3rem;
  color: #222222;
  margin-top: 1.3rem;
  text-align: center;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  transition: .1s;
}

.partner_ul div {
  overflow: hidden;
}

.partner_ul a:hover img {
  transform: scale(1.05);
}

.partner_ul a:hover h3 {
  color: #c88f63;
}

.partner_right .page {
  margin-bottom: 0;
}


.partner_ul2 {
  flex-wrap: wrap;
  justify-content: space-between;
}

.partner_ul2 li {
  width: 48.55%;
  margin-bottom: 2.5rem;
}

.partner2_img img {
  width: 100%;
}

.partner2_txt {
  border-right: 1px solid #cecece;
  border-left: 1px solid #cecece;
  border-bottom: 1px solid #cecece;
  padding: .5rem 5.6% 1.2rem 5.6%;
}

.partner2_t1 {
  font-size: 1.2rem;
  color: #222222;
  flex-wrap: wrap;
}

.partner2_t1 p {
  margin-right: 1rem;
  margin-top: .5rem;
}

.partner2_t1 div {
  color: #222222;
  margin-left: auto;
  margin-top: .5rem;
}

.partner2_t1 img {
  width: 1.6rem;
  margin-right: 1rem;
}

.partner2_t2 {
  font-size: 1rem;
  color: #666666;
  margin-top: .4rem;
}

.partner3_top {
  background: #f2e9e1;
  border: 1px solid #cecece;
  padding: 1.5rem 12%;
}

.partner3_top img {
  width: 1.7rem;
}

.partner3_top div {
  flex: 1;
  overflow: hidden;
  padding-left: 1.7rem;
  font-size: 1rem;
  color: #cb9057;
  line-height: 1.5;
}

.partner3_top span {
  padding-right: 1.5rem;
  border-right: 1px solid #cb9057;
}

.partner3_text {
  font-size: 1rem;
  line-height: 1.5;
  color: #222222;
  margin-top: 1.5rem;
}

.partner3_text img {
  max-width: 100%;
  display: inline;
}

.partner3_text a {
  display: inline;
}

.partner4_ul li {
  margin-bottom: 1.7rem;
  padding-bottom: 1rem;
  border-bottom: 1px dashed #eaf0f3;
}

.partner4_t2,
.partner4_t1 {
  align-items: flex-start;
}

.partner4_label {
  width: 1.5rem;
  height: 1.5rem;
  font-size: .9rem;
  color: #fff;
  background: #cb9057;
  border-radius: 50%;
  margin-right: .7rem;
}

.partner4_t2 .partner4_label {
  background: #afbccb;
}

.partner4_t1 div,
.partner4_t2 div {
  flex: 1;
  overflow: hidden;
  font-size: 1rem;
  line-height: 1.5rem;
}

.partner4_t1 {
  color: #cb9057;
}

.partner4_t2 {
  color: #666871;
  margin-top: 1rem;
}

/* #endregion */

/* #region  关于我们*/

.about1 {
  margin-top: 4.3rem;
  background-color: #f5f5f5;
}

.about1_left {
  width: 44.25%;
}

.about1_left video {
  width: 100%;
}

.about1_right {
  width: 45.3%;
  padding-left: 3.5%;
  padding-top: 3rem;
  padding-bottom: 3rem;
}

.about1_t1 {
  font-size: 1.5rem;
  color: #222222;
}

.about1_t2 {
  width: 2.1rem;
  height: .25rem;
  background: #b3b3b3;
  margin-top: 1.6rem;
}

.about1_t3 {
  font-size: 1.3rem;
  line-height: 1.5;
  color: #222222;
  margin-top: 1.7rem;
}

.about1_t4 {
  font-size: .8rem;
  line-height: 2.3;
  margin-top: .9rem;
  color: #666666;
}

.about1_right .index1_btn {
  margin-top: 2.1rem;
}

.about2 {
  padding: 3.5rem 0 0 0;
}

.about2_con {
  padding: 3.2rem 0 4.3rem 0;
}

.about2_row1 {
  justify-content: space-between;
}

.about2_row1 li {
  width: 49.42%;
  position: relative;
}

.about2_row1 img {
  width: 100%;
  height: 436px;
  object-fit: cover;
  object-position: center;
}

.about2_row2 span,
.about2_row1 span {
  font-size: .9rem;
  line-height: 2.1rem;
  color: #fff;
  background: rgba(34, 34, 34, .5);
  position: absolute;
  left: 0;
  bottom: 0;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  width: 100%;
  padding: 0 1rem;
  text-align: center;
}

.about2_row2 {
  justify-content: space-between;
  margin-top: 20px;
}

.about2_row2 li {
  justify-content: space-between;
}

.about2_row2 div {
  width: 59.35%;
  position: relative;
}

.about2_row2 img {
  width: 100%;
  height: 490px;
  object-fit: cover;
  object-position: center;
}

.about2_row2 li {
  width: 39.5%;
}

.about2_row2 li div {
  width: 100%;
}

.about2_row2 li img {
  height: 234px;
}

.about2_row3 {
  justify-content: space-between;
  margin-top: 20px;
}

.about2_row3 li {
  width: 32.64%;
}

.about2_row3 img {
  width: 100%;
  height: 314px;
  object-fit: cover;
  object-position: center;
}

.about3_top {
  background: #2e2e2e;
}

.about3_txt {
  color: #fff;
  text-align: center;
  padding: 4.2rem 0 5rem 0;
}

.about3_t1 {
  font-size: 6.6rem;
}

.about3_t2 {
  font-size: 1rem;
  line-height: 2.5;
  margin-top: 1.2rem;
}

.about3_bottom {
  position: relative;
  height: 10.5rem;
  padding-top: 5rem;
}

.about3_hr {
  position: absolute;
  left: 0;
  top: 3.6rem;
  width: 100%;
  height: .75rem;
  object-fit: cover;
  object-position: center;
}

.about3_bottom .swiper-container {
  margin: 0 1.8rem;
  flex: 1;
  overflow: hidden;
}

.about3_bottom .swiper-slide {
  /* width: auto; */
  padding: 0 .5rem;
  font-size: 1.1rem;
  line-height: 1.6rem;
  color: #666666;
  cursor: pointer;
  transition: 50ms;
  text-align: center;
}

.about3_bottom .swiper-slide img {
  width: 1.25rem;
  margin: 0 auto;
  display: none;
}

.about3_bottom .swiper-slide:hover {
  color: #c88f63;
}

/* .about3_bottom .swiper-slide-thumb-active {
  color: #c88f63;
  font-size: 1.4rem;
} */

.about3_bottom .swiper-slide-thumb-active span {
  display: none;
}

.about3_bottom .swiper-slide-thumb-active img {
  display: block;
}


.about3_prev,
.about3_next {
  width: 1.3rem;
  height: 1.3rem;
  background: #d7d7d7;
  border-radius: 50%;
  cursor: pointer;
  outline: none;
  transition: .1s;
}

.about3_prev img,
.about3_next img {
  width: .75rem;
}

.about3_prev:hover,
.about3_next:hover {
  background: #c88f63;
}


.about4 {
  background: #f5f5f5;
  padding: 4.3rem 0 3.9rem 0;
}

.about4_tab {
  margin-top: 2rem;
  justify-content: center;
}

.about4_tab li {
  width: 9.4rem;
  background: #6c6c6c;
  line-height: 2.5rem;
  text-align: center;
  font-size: .9rem;
  color: #fff;
  border-radius: .3rem;
  margin: 0 .5rem;
  cursor: pointer;
  transition: .1s;
}

.about4_tab .about4_active,
.about4_tab li:hover {
  background: #c6a972;
  color: #fff;
}

.about4 .swiper-container {
  height: 32.5rem;
  margin-top: 1.1rem;
}

.about4 .swiper-slide {
  height: auto;
  padding: 1.2rem 0;
  font-size: .9rem;
  color: #222222;
  margin-top: 0 !important;
  margin-bottom: 0 !important;
}

.about4 .swiper-slide img {
  width: 100%;
}

.about4 .swiper-slide div {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  margin-top: 1.1rem;
  text-align: center;
}

.about4_dot {
  justify-content: center;
}

.about4_dot span {
  width: 3rem;
  height: .3rem;
  margin: 0 .25rem;
  border-radius: 3px;
  background: #f1ebe5;
  opacity: 1;
  transition: .1s;
  outline: none;
}

.about4_dot .swiper-pagination-bullet-active {
  background: #cb9057;
}

.about4_swp li {
  display: none;
}

.about5 {
  padding: 3.6rem 0 3.7rem 0;
}

.contact_top {
  justify-content: space-between;
  padding-top: 2.9rem;
}

.contact_item {
  width: 31%;
  background: #e1a870;
  border-radius: .3rem;
  padding: 1.2rem 2.3% 1.3rem 2.3%;
  color: #fff;
  transition: .2s;
}

.contact_t1 {
  justify-content: space-between;
  padding-bottom: .5rem;
  border-bottom: 1px dashed #f0d4b8;
}

.contact_txt div {
  font-size: 12px;
  text-transform: uppercase;
}

.contact_txt span {
  font-size: 15px;
  display: block;
  margin-top: .1rem;
}

.contact_icon {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: 1px solid #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  transition: .2s;
}

.contact_icon img {
  width: 71%;
  transition: .2s;
}

.contact_icon img:nth-of-type(2) {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  opacity: 0;
}

.contact_t2 {
  font-size: .9rem;
  color: #ffffff;
  margin-top: .7rem;
}

.contact_item:hover {
  background: #cb9057;
}

.contact_item:hover .contact_t1 {
  border-color: #e5c8ab;
}

.contact_item:hover .contact_icon {
  background: #fff;
}

.contact_item:hover .contact_icon img:nth-of-type(1) {
  opacity: 0;
}

.contact_item:hover .contact_icon img:nth-of-type(2) {
  opacity: 1;
}

.contact_map {
  margin-top: 2.6rem;
  height: 30rem;
}


.contact_map img {
  width: 100%;
  height: 100%;
}

.contact_title {
  margin-top: 3.7rem;
}

.contact_thr {
  flex: 1;
  overflow: hidden;
  border-bottom: 1px solid #dadada;
}

.contact_tcenter {
  text-align: center;
  margin: 0 1.1rem;
}

.contact_tcenter div {
  font-size: 1.65rem;
  color: #282b31;
}

.contact_tcenter span {
  display: block;
  font-size: .8rem;
  margin-top: .2rem;
  color: #999999;
  text-transform: uppercase;
}


.contact_form {
  flex-wrap: wrap;
  justify-content: space-between;
  margin-top: 4rem;
}

.contact_list {
  width: 31.42%;
}

.contact_itxt {
  font-size: .9rem;
  color: #231816;
  margin-bottom: .7rem;
}

.contact_input {
  width: 100%;
  height: 2.5rem;
  border-radius: 30px;
  background: #f8f7f7;
}

.contact_input input {
  width: 100%;
  height: 100%;
  background: none;
  border: none;
  padding: 0 1rem;
}

.contact_text {
  width: 100%;
  margin-top: 2.3rem;
}

.contact_input input,
.contact_text textarea {
  display: block;
  font-size: .8rem;
  color: #333;
}

.contact_text textarea {
  width: 100%;
  height: 8.5rem;
  background: #f5f5f5;
  border: none;
  outline: none;
  resize: none;
  padding: .76rem .9rem;
  box-sizing: border-box;
  border-radius: .2rem;
  display: block;
}

.contact_btn {
  width: 16rem;
  height: 2.8rem;
  font-size: 1rem;
  color: #fff;
  background: #cb9057;
  transition: .2s;
  border: none;
  outline: none;
  cursor: pointer;
  margin: 2.75rem auto 0 auto;
  border-radius: 30px;
}

.contact_btn:hover {
  opacity: .85;
}

.about_modal {
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(34, 34, 34, .4);
  z-index: 9999;
  display: none;
}

.about_popup {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}

.about_card {
  width: 82%;
  background: #fff;
  margin: 0 auto;
  padding: 2.6rem 2.5% 3rem 4.2%;
  position: relative;
}

.about_pclose {
  position: absolute;
  right: 1.25rem;
  top: 1.15rem;
  width: 1.25rem;
  cursor: pointer;
}

.about_ptitle {
  font-size: 1.3rem;
  color: #222222;
  padding-bottom: 1.9rem;
  border-bottom: 1px solid #999999;
  width: 94%;
}

.about_ptext {
  height: 23.5rem;
  overflow-y: auto;
  padding-right: 2rem;
  font-size: .9rem;
  color: #666666;
  line-height: 2;
  margin-top: 1.1rem;
}

.about_ptext::-webkit-scrollbar {
  width: .5rem;
  height: 1px;

}

.about_ptext::-webkit-scrollbar-thumb {
  background: #d0d0d0;
}

.about_ptext::-webkit-scrollbar-track {
  width: .5rem;
  background: #ebebeb;
}


.about1_left iframe,
.about1_left #youku-playerBox .index1_right iframe,
.index1_right #youku-playerBox {
  width: 100% !important;
  height: 25rem !important;
}

.fshow1_swp2 .swiper-container {
  flex: 1;
  overflow: hidden;
}

.back {
  width: 5.7rem;
  margin-bottom: 1rem;
  transition: 50ms;
}

.back img {
  width: 100%;
}

.back:hover {
  opacity: .85;
}

.about3_title {
  background: #f5f5f5;
  padding: 2.9rem 0;
}

/* #endregion */

/* #region  效果 */


@-webkit-keyframes fadeInRight2 {
  0% {
    opacity: 0;
    -webkit-transform: translate(100%, -50%);
    transform: translate(100%, -50%);
  }

  to {
    opacity: 1;
    -webkit-transform: translate(0, -50%);
    transform: translate(0, -50%);
  }
}

@keyframes fadeInRight2 {
  0% {
    opacity: 0;
    -webkit-transform: translate(100%, -50%);
    transform: translate(100%, -50%);
  }

  to {
    opacity: 1;
    -webkit-transform: translate(0, -50%);
    transform: translate(0, -50%);
  }
}

.fadeInRight2 {
  -webkit-animation-name: fadeInRight2;
  animation-name: fadeInRight2;
}


@-webkit-keyframes fadeInLeft2 {
  0% {
    opacity: 0;
    -webkit-transform: translate(-100%, -50%);
    transform: translate(-100%, -50%);
  }

  to {
    opacity: 1;
    -webkit-transform: translate(0, -50%);
    transform: translate(0, -50%);
  }
}

@keyframes fadeInLeft2 {
  0% {
    opacity: 0;
    -webkit-transform: translate(-100%, -50%);
    transform: translate(-100%, -50%);
  }

  to {
    opacity: 1;
    -webkit-transform: translate(0, -50%);
    transform: translate(0, -50%);
  }
}

.fadeInLeft2 {
  -webkit-animation-name: fadeInLeft2;
  animation-name: fadeInLeft2;
}




.contact_item:nth-of-type(2),
.about2_row3 li:nth-of-type(2),
.innovate2_ul li:nth-of-type(4n+2),
.finish_ul li:nth-of-type(4n+2),
.index1_text,
.nav li:nth-of-type(1) {
  animation-delay: 0.1s;
}

.contact_item:nth-of-type(3),
.about2_row3 li:nth-of-type(3),
.partner_ul2 li:nth-of-type(even),
.partner_ul li:nth-of-type(even),
.innovate2_ul li:nth-of-type(4n+3),
.finish_ul li:nth-of-type(4n+3),
.nav_icon,
.board1_center,
.index4_row,
.index1 .index1_btn,
.board2_ul li:nth-of-type(even),
.nav li:nth-of-type(2) {
  animation-delay: 0.2s;
}

.innovate2_ul li:nth-of-type(4n+4),
.finish_ul li:nth-of-type(4n+4),
.nav li:nth-of-type(3) {
  animation-delay: 0.3s;
}

.board1_right,
.index4_con,
.nav li:nth-of-type(4) {
  animation-delay: 0.4s;
}

.nav li:nth-of-type(5) {
  animation-delay: 0.5s;
}

.nav li:nth-of-type(6) {
  animation-delay: 0.6s;
}

.nav li:nth-of-type(7) {
  animation-delay: 0.7s;
}

.nav li:nth-of-type(8) {
  animation-delay: 0.8s;
}

.phone {
  animation-delay: 0.9s;
}

/* #endregion */

/* #region   修改*/
.footer_logo {
  padding-right: 7%;
}

.footer_address {
  padding: 0 7% 0 5%;
}

.footer_right {
  padding-left: 7%;
}

/* #endregion */

/* #region   */

/* #endregion */