@font-face {
  font-family: "title1";
  src: url(../font/yYLl0h7WyfzTzI44.woff2);
}
@font-face {
  font-family: "bw";
  src: url("../font/bw-vivant-black bw-vivant-black.woff2");
  /*src: url("https://db.onlinewebfonts.com/t/47df923f3a546399b42b58cd6c356753.eot?#iefix")format("embedded-opentype"),*/
  /*url("https://db.onlinewebfonts.com/t/47df923f3a546399b42b58cd6c356753.woff2")format("woff2"),*/
  /*url("https://db.onlinewebfonts.com/t/47df923f3a546399b42b58cd6c356753.woff")format("woff"),*/
  /*url("https://db.onlinewebfonts.com/t/47df923f3a546399b42b58cd6c356753.ttf")format("truetype"),*/
  /*url("https://db.onlinewebfonts.com/t/47df923f3a546399b42b58cd6c356753.svg#Bw Vivant bw-vivant-black")format("svg");*/
}
@font-face {
  font-family: "parisian";
  /*src: url("../font/Parisian W01 Regular.otf");*/
  src: url("https://db.onlinewebfonts.com/t/87c5b3ab7491dac43f2363242744d266.eot");
  src:
    url("https://db.onlinewebfonts.com/t/87c5b3ab7491dac43f2363242744d266.eot?#iefix") format("embedded-opentype"),
    url("https://db.onlinewebfonts.com/t/87c5b3ab7491dac43f2363242744d266.woff2") format("woff2"),
    url("https://db.onlinewebfonts.com/t/87c5b3ab7491dac43f2363242744d266.woff") format("woff"),
    url("https://db.onlinewebfonts.com/t/87c5b3ab7491dac43f2363242744d266.ttf") format("truetype"),
    url("https://db.onlinewebfonts.com/t/87c5b3ab7491dac43f2363242744d266.svg#Parisian W01 Regular") format("svg");
}
@font-face {
  font-family: "sitka";
  src: url(../font/SITKAVF.TTF);
}
:root {
  --color: #7f5439;
  --color1: #ffde81;
  --nav_height: 123px;
}
@media (max-width: 768px) {
  :root {
    --nav_height: 60px;
  }
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  color: #333;
  margin: 0 auto;
  font-size: 15px;
  font-family: "sitka";
}
main {
  background-color: #000000;
  display: flex;
  flex-direction: column;
}
video,
img {
  max-width: 100%;
  max-height: 100%;
  object-fit: cover;
}

a {
  color: inherit;
  text-decoration: none;
  outline: none;
}

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

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 700;
}

input,
textarea,
select,
button {
  outline: none;
  border: none;
  background-color: transparent;
}

textarea {
  resize: none;
}

table {
  border-collapse: collapse;
  table-layout: fixed;
  width: 100%;
}
table th,
table td {
  border: 1px solid #e5e5e5;
  padding: 10px;
}

.flex {
  display: flex;
  flex-wrap: wrap;
}

.con {
  line-height: 1.5;
}
.con ul {
  padding-left: 20px;
  list-style: unset;
}
.con li {
  list-style: unset;
}

.bx {
  width: 100%;
  padding-left: 15px;
  padding-right: 15px;
  margin-left: auto;
  margin-right: auto;
  max-width: 1230px;
}
@media (max-width: 1400px) {
  .bx {
    padding-left: 50px;
    padding-right: 50px;
  }
}
@media (max-width: 768px) {
  .bx {
    padding-left: 15px;
    padding-right: 15px;
  }
}
.clear {
  clear: both;
}

#fixed {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 999;
  visibility: hidden;
  opacity: 0;
  transition: opacity 0.5s ease;
}
#fixed .bj {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 999;
}
#fixed.on {
  visibility: visible;
  opacity: 1;
  z-index: 1000;
}
#fixed .son {
  z-index: 1000;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
#fixed .son.on {
  display: none !important;
}

#click_top {
  position: fixed;
  bottom: 40px;
  right: 40px;
  z-index: 999;
  cursor: pointer;
  opacity: 0;
  transition: all 0.3s ease;
  visibility: hidden;
  display: flex;
}
#click_top.on {
  visibility: visible;
  opacity: 1;
}
#click_top i {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: #000;
  border: 1px solid #fff;
  color: #fff;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
}

#page_1 {
  width: 100%;
  text-align: center;
  margin-top: 64px;
  position: relative;
  z-index: 10;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px 0;
}
#page_1 a {
  padding: 0px 12px;
  line-height: 38px;
  min-width: 40px;
  display: inline-block;
  border: solid 1px #ccc;
  font-size: 16px;
  margin: 0 5px;
  transition: all 0.5s ease;
  border-radius: 5px;
}
#page_1 a:hover,
#page_1 a.on {
  box-shadow: rgba(0, 0, 0, 0.2) 0px 4px 10px 2px;
}
#page_1 a.on {
  pointer-events: none;
}
#page_1 a i {
  font-size: 12px;
}

#page_2 {
  width: 100%;
  text-align: center;
  margin-top: 50px;
  margin-bottom: 40px;
  position: relative;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
}
#page_2 a {
  font-size: 18px;
  line-height: 1;
  transition: all 0.5s ease;
}
#page_2 a:hover,
#page_2 a.on {
  color: var(--color);
}

#banner_1 {
  font-size: 0;
  position: relative;
  z-index: 10;
  background-color: #f1e8df;
}
@media (max-width: 768px) {
  #banner_1 {
    height: 100vh;
  }
}
#banner_1 .mySwiper_1 {
  height: 100%;
}
#banner_1 .swiper-slide {
  position: relative;
}
#banner_1 img,
#banner_1 video {
  height: 100%;
  width: 100%;
}

#banner_2 {
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  position: relative;
  z-index: 10;
  display: flex;
}
#banner_2 img {
  width: 100%;
  height: 350px;
}
#banner_2 .bj {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.9490196078);
  opacity: 0.64;
}
#banner_2 .bx {
  position: relative;
  z-index: 1;
  color: #fff;
}
#banner_2 .bx h2 {
  font-size: 49px;
  text-align: center;
  margin-bottom: 20px;
}
#banner_2 .bx p {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}
#banner_2 .bx p a {
  font-size: 18px;
  line-height: 1;
  font-weight: bold;
}
#banner_2 .bx p i {
  width: 18px;
  height: 18px;
  font-size: 12px;
  border-radius: 50%;
  background-color: #fff;
  color: rgba(0, 0, 0, 0.9490196078);
  display: flex;
  align-items: center;
  justify-content: center;
}

#mbx_1 {
  position: relative;
  z-index: 10;
  font-size: 16px;
  line-height: 70px;
  border-bottom: 1px solid rgba(191, 191, 191, 0.4117647059);
}
#mbx_1 .bx {
  display: flex;
}
#mbx_1 .l {
  margin-right: auto;
  display: flex;
  gap: 40px;
}
#mbx_1 .l a {
  position: relative;
}
#mbx_1 .l a:hover::after,
#mbx_1 .l a.on::after {
  width: 100%;
}
#mbx_1 .l a.on {
  font-weight: bold;
  color: var(--color);
}
#mbx_1 .l a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0%;
  height: 4px;
  border-radius: 4px;
  background-color: var(--color);
  transition: all 0.3s ease;
}
#mbx_1 .r {
  margin-left: auto;
}
#mbx_1 .r form {
  border-radius: 50px;
  border: 1px solid #ccc;
  margin: auto 0;
  display: flex;
  align-items: center;
}
#mbx_1 span {
  margin: 0 5px;
}

#mbx_2 {
  position: relative;
  z-index: 10;
  font-size: 16px;
  font-size: 12px;
}
#mbx_2 .bx {
  padding-top: 25px;
  padding-bottom: 25px;
}
#mbx_2 span {
  margin: 0 5px;
}

header {
  height: var(--nav_height);
  position: absolute;
  width: 100%;
  z-index: 100;
  top: 0;
}
header::after {
  transition: all 0.3s;
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: -1;
}
.header {
  height: 100%;
  position: relative;
  display: flex;
  justify-content: space-between;
}
.header .logo {
  height: 100%;
  display: flex;
  align-items: center;
  gap: 12px;
}
.header .logo img {
  height: 54px;
}
@media (max-width: 768px) {
  .header .logo img {
    height: 45px;
  }
}
.header .logo .logo-text {
  transition: all 0.3s ease;
}
.header .logo span {
  color: #fff;
  font-size: 36px;
  font-weight: 700;
  font-family: "bw";
  text-transform: uppercase;
}
.header .logo p {
  font-size: 10.7px;
  font-weight: normal;
  color: #888;
}
.header .nav {
  margin-left: auto;
  margin-right: 48px;
  height: 100%;
  display: flex;
  gap: 36px;
}
@media (max-width: 768px) {
  .header .nav {
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    margin: 0;
    position: fixed;
    top: var(--nav_height);
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.85);
    width: 0;
    overflow: hidden;
    overflow-y: auto;
    white-space: nowrap;
    opacity: 0;
    transition: all 0.3s;
  }
  .header .nav.on {
    width: 100%;
    opacity: 1;
  }
}
.header .nav .menu {
  position: relative;
}
@media (max-width: 768px) {
  .header .nav .menu {
    border-bottom: 1px solid rgba(255, 255, 255, 0.2392156863);
    flex-grow: 0;
    width: 100%;
    height: auto;
    display: flex;
    flex-direction: column;
  }
}
.header .nav .menu:hover .sub {
  opacity: 1;
  visibility: visible;
}
.header .nav .menu_mobile {
  display: none;
}
@media (max-width: 768px) {
  .header .nav .menu_mobile {
    flex-grow: 1;
    width: 100%;
    height: 100%;
    display: block;
  }
}
.header .nav .tit {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
}
@media (max-width: 768px) {
  .header .nav .tit {
    padding: 0 15px;
    height: auto;
    display: flex;
  }
}
.header .nav .tit.on a::after,
.header .nav .tit:hover a::after {
  width: 100%;
}
.header .nav .tit.on i,
.header .nav .tit:hover i {
  color: var(--color);
}
.header .nav .tit i {
  transition: all 0.5s ease;
  line-height: 40px;
  font-size: 10px;
  text-align: center;
}
@media (max-width: 768px) {
  .header .nav .tit i {
    display: block;
  }
}
.header .nav .tit a {
  cursor: pointer;
  color: #fff;
  transition: all 0.5s ease;
  position: relative;
  height: 100%;
  font-size: 20px;
  font-weight: 600;
  font-family: "parisian";
  display: flex;
  align-items: center;
  justify-content: center;
}
@media (max-width: 768px) {
  .header .nav .tit a {
    line-height: 50px;
    font-size: 18px;
    flex-grow: 1;
    color: #fff;
  }
}
.header .nav .sub {
  position: absolute;
  min-width: 200px;
  z-index: 11;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  opacity: 0;
  visibility: hidden;
  transition: all 0.5s ease;
}
@media (max-width: 768px) {
  .header .nav .sub {
    position: relative;
    top: 0;
    left: 0;
    transform: translateX(0px);
    opacity: 1;
    visibility: visible;
    transition: none;
    width: 100%;
    padding: 0;
    display: none;
  }
}
.header .nav .sub::after {
  position: absolute;
  content: "";
  top: -6px;
  border-width: 0 7px 7px 7px;
  border-style: solid;
  border-color: transparent transparent #fff transparent;
  left: 50%;
  transform: translateX(-50%);
}
@media (max-width: 768px) {
  .header .nav .sub::after {
    display: none;
  }
}
.header .nav .sub ul {
  background-color: #fff;
  box-shadow: 0 8px 24px rgba(8, 9, 24, 0.1);
  border-radius: 0 0 10px 10px;
  padding: 10px 0;
  overflow: hidden;
}
@media (max-width: 768px) {
  .header .nav .sub ul {
    background-color: transparent;
    color: #fff;
    padding: 0 15px;
  }
}
.header .nav .sub li {
  position: relative;
}
.header .nav .sub a {
  display: block;
  line-height: 1.5;
  font-size: 16px;
  padding: 10px;
  transition: all 0.5s ease;
  white-space: nowrap;
  text-align: center;
}
@media (max-width: 768px) {
  .header .nav .sub a {
    text-align: left;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2392156863);
  }
}
.header .nav .sub a:hover {
  background-color: var(--color);
  color: #fff;
}
.header .mobile {
  display: none;
}
@media (max-width: 768px) {
  .header .mobile {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .header .mobile i {
    font-size: 24px;
    color: #fff;
    transition: all 0.3s ease;
  }
}
.header .but {
  display: flex;
  align-items: center;
}
.header .but a {
  color: #fff;
  font-size: 16px;
  margin-left: 30px;
  padding: 12px 30px;
  border-radius: 50px;
  background-color: var(--color);
}
.header .tel {
  height: 100%;
  color: var(--color);
  display: flex;
  align-items: center;
  gap: 10px;
}
.header .tel i {
  font-size: 20px;
}
@media (max-width: 768px) {
  .header .tel {
    display: none;
  }
}
.header .tel a {
  font-size: 24px;
  font-weight: 400;
  font-family: "Poppins";
}
.header .icon {
  display: flex;
  align-items: center;
  gap: 16px;
}
@media (max-width: 768px) {
  .header .icon {
    display: none;
  }
}
.header .icon a {
  padding: 5px;
  width: 24px;
  height: 24px;
}
.header .icon a img {
  width: 100%;
  height: 100%;
}

footer {
  background-color: #000000;
  color: #fff;
  padding-top: 80px;
  padding-bottom: 64px;
}
@media (max-width: 768px) {
  footer {
    padding-top: 40px;
    padding-bottom: 24px;
  }
}

.footer .top {
  display: flex;
  justify-content: space-between;
  gap: 30px;
}
@media (max-width: 768px) {
  .footer .top {
    flex-direction: column;
  }
}
.footer .top .l {
  display: none;
  /*width: calc(100% / 4 - 30px * (4 - 1) / 4);*/
}
@media (max-width: 768px) {
  .footer .top .l {
    width: 100%;
  }
}
.footer .top .l h2 {
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.footer .top .l h2 p {
  font-size: 22px;
  line-height: 1.6;
  text-transform: uppercase;
  font-family: "Libre Baskerville";
  font-weight: 700;
}
.footer .top .l h2 img {
  height: 54px;
}
.footer .top .l .p {
  /*margin-top: 24px;*/
  font-size: 16px;
  line-height: 1.75em;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.7607843137);
}
.footer .top ul {
  width: calc(100% / 2 - 30px * (2 - 1) / 2);
  display: flex;
  flex-wrap: wrap;
  align-content: flex-start;
  gap: 8px 32px;
}
@media (max-width: 768px) {
  .footer .top ul {
    width: 100%;
    margin-top: 14px;
    margin-bottom: 24px;
  }
}
.footer .top ul li {
  width: calc(100% / 3 - 32px * (3 - 1) / 3);
}
.footer .top ul a {
  font-size: 16px;
  line-height: 1.75em;
  font-weight: 600;
}
.footer .top .r {
  /*width: calc(100% / 4 - 30px * (4 - 1) / 4);*/
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  /*gap: 16px;*/
}
@media (max-width: 768px) {
  .footer .top .r {
    width: 100%;
  }
}
.footer .top .r p {
  font-size: 18px;
  line-height: 30px;
}
.footer .bottom {
  padding-top: 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer .bottom .p {
  color: rgba(255, 255, 255, 0.47);
}
.footer .bottom ul {
  display: flex;
  gap: 15px;
}
.footer .bottom ul a {
  display: flex;
}
.footer .bottom ul img {
  width: 24px;
  height: 24px;
  padding: 5px;
}

.title_1 {
  text-align: center;
}
.title_1 h6 {
  margin-bottom: 12px;
  line-height: 1.75em;
  font-size: 16px;
  font-weight: 600;
  color: rgba(0, 0, 0, 0.5411764706);
}
.title_1 h2 {
  font-size: 40px;
  font-weight: 400;
  line-height: 1.4em;
  font-family: "Libre Baskerville";
}
@media (max-width: 768px) {
  .title_1 h2 {
    font-size: 24px;
  }
}
.title_1 h5 {
  max-width: 770px;
  margin-top: 20px;
  margin-left: auto;
  margin-right: auto;
  font-size: 18px;
  color: #000000;
  line-height: 1.778em;
  font-weight: 400;
}
@media (max-width: 768px) {
  .title_1 h5 {
    font-size: 16px;
  }
}
.title_1 .but {
  margin-top: 48px;
  display: flex;
}

.section_1 {
  width: 100%;
  height: 100vh;
  background-color: #000000;
  color: #fff;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1000;
  opacity: 1;
  transition: all 0.3s ease;
}
.section_1.show {
  opacity: 0;
  visibility: hidden;
}
.section_1 .bx {
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.section_1 h2 {
  font-size: 60px;
  font-family: "bw";
  position: relative;
  padding: 0 20px;
}
.section_1 h2::after {
  position: absolute;
  right: 100%;
  top: 50%;
  transform: translateY(-50%);
  content: "";
  width: 100px;
  height: 1px;
  background-color: #fff;
}
.section_1 h2::before {
  position: absolute;
  left: 100%;
  top: 50%;
  transform: translateY(-50%);
  content: "";
  width: 100px;
  height: 1px;
  background-color: #fff;
}
.section_1 p {
  margin-top: 15px;
}

.section_2 {
  width: 100%;
  height: 100vh;
  background-color: #000000;
  color: #fff;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.section_2 h2 {
  font-size: 36px;
  font-family: "bw";
  position: absolute;
  right: 15%;
  bottom: 10%;
}
.section_2 p {
  margin-bottom: 15px;
}
.section_2 .x {
  width: 100%;
  border-top: 1px solid #fff;
  display: flex;
  justify-content: flex-end;
}
.section_2 .x i {
  border-left: 200px solid transparent;
  border-right: 0px solid transparent;
  border-top: 200px solid #fff;
}

.section_3 {
  width: 100%;
  height: 100vh;
  background-color: #000000;
  color: #fff;
  overflow: hidden;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.section_3 h2 {
  font-size: 36px;
  font-family: "bw";
  position: absolute;
  right: 15%;
  bottom: 10%;
}
.section_3 .x {
  width: 150px;
  height: 200px;
  background-color: #fff;
  position: relative;
}
.section_3 .t {
  position: absolute;
  top: 0;
  left: 100%;
  width: 1000px;
  border-top: 1px solid #fff;
  display: flex;
  justify-content: flex-start;
}
.section_3 .t p {
  position: absolute;
  bottom: 100%;
  margin-left: 20px;
  line-height: 1.6;
}
.section_3 .t i {
  border-left: 0px solid transparent;
  border-right: 80px solid transparent;
  border-top: 20px solid #fff;
  border-bottom: 0px solid #fff;
}
.section_3 .b {
  position: absolute;
  bottom: 0;
  right: 100%;
  width: 1000px;
  border-bottom: 1px solid #fff;
  display: flex;
  justify-content: flex-end;
}
.section_3 .b p {
  margin-right: 20px;
  line-height: 1.6;
}
.section_3 .b i {
  border-left: 80px solid transparent;
  border-right: 0px solid transparent;
  border-top: 0px solid #fff;
  border-bottom: 20px solid #fff;
}

.section_4 {
  width: 100%;
  height: 100vh;
  background-color: #000000;
  color: #fff;
  overflow: hidden;
  position: relative;
}
.section_4 h2 {
  font-size: 36px;
  font-family: "bw";
  position: absolute;
  right: 15%;
  bottom: 10%;
}
.section_4 .bx {
  height: 100%;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 50px;
}
.section_4 p {
  line-height: 1.6;
  border-bottom: 1px solid #fff;
}
.section_4 .p1 {
  padding-left: 20px;
  padding-right: 100px;
  margin-right: auto;
}
.section_4 .p2 {
  padding-left: 100px;
  padding-right: 20px;
  margin-left: auto;
}

.section_5 {
  font-size: 16px;
  width: 100%;
  height: 100vh;
  background-color: #000000;
  color: #fff;
  overflow: hidden;
  position: relative;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1001;
  transition: all 0.5s ease;
}
.section_5.show {
  z-index: -1;
  opacity: 0;
  visibility: hidden;
}
.section_5 h2 {
  font-size: 36px;
  font-family: "bw";
  position: absolute;
  right: 15%;
  bottom: 10%;
}
.section_5 .x1 {
  position: absolute;
  left: 0;
  right: 0;
  top: 25%;
  height: 1px;
  background-color: #fff;
}
.section_5 .x2 {
  position: absolute;
  left: 0;
  right: 0;
  top: 45%;
  height: 1px;
  background-color: #fff;
}
.section_5 .x2 p {
  position: absolute;
  bottom: 0;
  line-height: 1.6;
  padding-left: 140px;
}
.section_5 .x3 {
  position: absolute;
  left: 52.5%;
  right: 0;
  top: 55%;
  height: 1px;
  background-color: #fff;
}
.section_5 .x3 p {
  position: absolute;
  bottom: 0;
  line-height: 1.6;
  padding-left: 80px;
}
.section_5 .x4 {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 10%;
  height: 1px;
  background-color: #fff;
}
.section_5 .x4 span {
  position: absolute;
  right: 55%;
  bottom: 0%;
  margin-bottom: 30px;
  border: 2px solid #fff;
  border-radius: 50px;
  line-height: 50px;
  font-size: 20px;
  padding: 0 40px;
  cursor: pointer;
  opacity: 0;
  transition: all 0.5s ease;
}
.section_5 .x4 span.on {
  opacity: 1;
}
.section_5 .y1 {
  position: absolute;
  top: 0;
  bottom: 10%;
  left: 47.5%;
  width: 1px;
  background-color: #fff;
}
.section_5 .y2 {
  position: absolute;
  top: 0;
  bottom: 10%;
  right: 47.5%;
  width: 1px;
  background-color: #fff;
}
.section_5 .i1 {
  position: absolute;
  left: 0;
  bottom: 75%;
  width: 15%;
  height: 15px;
  background-color: #fff;
}
.section_5 .i2 {
  position: absolute;
  left: 0;
  top: 45%;
  bottom: 10%;
  width: 7.5%;
  background-color: #fff;
}
.section_5 .i3 {
  position: absolute;
  left: 52.5%;
  top: 25%;
  bottom: 55%;
  width: 5%;
  background-color: #fff;
}
.section_5 .i4 {
  position: absolute;
  bottom: 0;
  right: 10%;
  left: 68%;
  height: 10%;
  background-color: #fff;
}
.section_5 .i5 {
  position: absolute;
  right: 0;
  top: 0;
  bottom: 75%;
  width: 2%;
  background-color: #fff;
}

.section_6 {
  width: 100%;
  height: 100vh;
  background-color: #000000;
  color: #fff;
  overflow: hidden;
  position: relative;
}
.section_6 .bx {
  height: 100%;
  position: relative;
  padding-top: 80px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  gap: 0px;
}
.section_6 p {
  font-size: 24px;
  line-height: 30px;
  position: relative;
}
.section_6 p::after {
  content: "";
  position: absolute;
  width: 1000%;
  height: 1px;
  left: 0;
  background-color: #fff;
}
.section_6 .p1 {
  transform: rotate(340deg);
  transform-origin: left center;
}
.section_6 .p2 {
  transform: rotate(20deg);
  transform-origin: left center;
}

.section_7 {
  position: relative;
}
.section_7 .img {
  width: 100%;
  font-size: 0;
}
.section_7 .img img {
  width: 100%;
}
.section_7 .bx {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  height: 100%;
  color: #fff;
  padding-bottom: 50px;
  display: flex;
  align-items: flex-end;
}
.section_7 .bx p {
  max-width: 50%;
  font-size: 28px;
}

.about_1 {
  background-color: #000000;
  position: relative;
  margin-top: 150px;
  margin-bottom: 50px;
}
.about_1 .img {
  /*float: left;*/
  /*width: 42%;*/
  /*margin-right: 10%;*/
  font-size: 0;
  width: calc(50% - 15px);
}
.about_1 .img img {
  width: 100%;
}
.about_1 .bx {
  color: #fff;
  /*position: absolute;*/
  /*top: 0;*/
  /*left: 0;*/
  /*right: 0;*/
  /*bottom: 0;*/
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 30px;
}
.about_1 .bx .box {
  width: calc(50% - 15px);
  display: flex;
  flex-direction: column;
}
.about_1 .bx .h2 {
  font-size: 36px;
  font-family: "bw";
  text-align: center;
  /*padding-left: 100px;*/
}
.about_1 .bx .img_con {
  margin: 30px auto;
  width: 250px;
  display: inline-block;
  font-size: 0;
}
.about_1 .bx .img_con img {
  width: 100%;
}
.about_1 .bx .con {
  line-height: 1.5;
  font-size: 17px;
}
@media (max-width: 1400px) {
  .about_1 .bx .con {
    font-size: 14px;
  }
}
.about_2 {
  background-color: #000000;
  position: relative;
  /*padding-top: 30px;*/
}
.about_2 .img {
  /*float: left;*/
  /*width: 42%;*/
  /*margin-right: 10%;*/
  font-size: 0;
  width: calc(50% - 15px);
}
.about_2 .img img {
  width: 100%;
}
.about_2 .bx {
  color: #fff;
  /*position: absolute;*/
  /*top: 0;*/
  /*left: 0;*/
  /*right: 0;*/
  /*bottom: 0;*/
  display: flex;
  align-items: center;
  gap: 30px;
}
.about_2 .bx .box {
  margin-left: auto;
  width: calc(50% - 15px);
  display: flex;
  flex-direction: column;
}
.about_2 .bx .h2 {
  font-size: 36px;
  font-family: "Parisian BT","微软雅黑",'bw';
}
.about_2 .bx .con {
  line-height: 1.5;
  font-size: 17px;
}
@media (max-width: 1400px) {
  .about_2 .bx .con {
    font-size: 15px;
  }
}
.projects_1 {
  background-color: #000000;
  position: relative;
  padding-top: 180px;
  padding-bottom: 150px;
}
.projects_1 .bx {
  position: relative;
}
.projects_1 .son {
  width: 100%;
  display: flex;
  gap: 100px;
}
.projects_1 .img {
  width: calc(100% / 2 - 100px * (2 - 1) / 2);
  display: block;
  font-size: 0;
}
.projects_1 .img img {
  width: 100%;
}
.projects_1 .txt {
  width: calc(100% / 2 - 100px * (2 - 1) / 2);
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}
.projects_1 .txt h3 {
  font-family: "bw";
  font-size: 36px;
  line-height: 1.5;
}
.projects_1 .txt p {
  margin-top: 20px;
  font-family: "parisian";
  font-size: 15px;
}
.projects_1 .next_1,
.projects_1 .prev_1 {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  border: 1px solid #fff;
  transition: all 0.5s ease;
  opacity: 0.7;
}
.projects_1 .next_1::after,
.projects_1 .prev_1::after {
  display: none;
}
.projects_1 .next_1 i,
.projects_1 .prev_1 i {
  color: #fff;
}
.projects_1 .next_1 {
  right: -50px;
}
.projects_1 .prev_1 {
  left: -50px;
}

/*.projects_1 .next_1,*/
/*.projects_1 .prev_1 {*/
/*  display: none;*/
/*}*/

.product_1 {
  background-color: #000000;
  position: relative;
  padding-top: 180px;
  padding-bottom: 150px;
}
.product_1 .bx {
  position: relative;
}
.product_1 .son {
  width: 100%;
  display: flex;
  gap: 100px;
}
.product_1 .img {
  width: calc(100% / 2 - 100px * (2 - 1) / 2);
  display: block;
  font-size: 0;
}
.product_1 .img img {
  width: 100%;
}
.product_1 .txt {
  width: calc(100% / 2 - 100px * (2 - 1) / 2);
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}
.product_1 .txt h3 {
  font-family: "bw";
  font-size: 36px;
  line-height: 1.5;
}
.product_1 .txt p {
  margin-top: 20px;
  font-family: "parisian";
  font-size: 15px;
}
.product_1 .next_1,
.product_1 .prev_1 {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  border: 1px solid #fff;
  transition: all 0.5s ease;
  opacity: 0.7;
}
.product_1 .next_1::after,
.product_1 .prev_1::after {
  display: none;
}
.product_1 .next_1 i,
.product_1 .prev_1 i {
  color: #fff;
}
.product_1 .next_1 {
  right: -50px;
}
.product_1 .prev_1 {
  left: -50px;
}

.news_1 {
  background-color: #000000;
  position: relative;
  padding-top: 180px;
  padding-bottom: 150px;
}
.news_1 .bx {
  position: relative;
}
.news_1 .son {
  width: 100%;
  display: flex;
  gap: 100px;
}
.news_1 .img {
  width: calc(100% / 2 - 100px * (2 - 1) / 2);
  display: block;
  font-size: 0;
}
.news_1 .img img {
  width: 100%;
}
.news_1 .txt {
  width: calc(100% / 2 - 100px * (2 - 1) / 2);
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}
.news_1 .txt h3 {
  font-family: "bw";
  font-size: 36px;
  line-height: 1.5;
}
.news_1 .txt p {
  margin-top: 20px;
  font-family: "parisian";
  font-size: 15px;
}
.news_1 .next_1,
.news_1 .prev_1 {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  border: 1px solid #fff;
  transition: all 0.5s ease;
  opacity: 0.7;
}
.news_1 .next_1::after,
.news_1 .prev_1::after {
  display: none;
}
.news_1 .next_1 i,
.news_1 .prev_1 i {
  color: #fff;
}
.news_1 .next_1 {
  right: -50px;
}
.news_1 .prev_1 {
  left: -50px;
}

.contact_1 {
  padding-top: var(--nav_height);
  background-color: #000000;
  position: relative;
}
.contact_1 .img {
  /*float: left;*/
  /*width: 42%;*/
  /*margin-right: 10%;*/
  font-size: 0;
  width: calc(50% - 15px);
}
.contact_1 .img img {
  width: 100%;
}
.contact_1 .bx {
  /*padding-top: 150px;*/
  color: #fff;
  display: flex;
  gap: 30px;
}
.contact_1 .bx .box {
  padding-top: 150px;
  width: calc(50% - 15px);
  display: flex;
  flex-direction: column;
}
.contact_1 .bx .h2 {
  font-size: 36px;
  font-family: "bw";
  /*padding-left: 100px;*/
  text-align: center;
}
.contact_1 .bx .img_con {
  margin: 30px auto;
  width: 200px;
  display: inline-block;
  font-size: 0;
}
.contact_1 .bx .img_con img {
  width: 100%;
}
.contact_1 .bx p {
  line-height: 1.5;
  font-size: 20px;
}

.info_1 {
  background-color: #000000;
  position: relative;
  padding-top: 180px;
  padding-bottom: 150px;
  color: #fff;
}
.info_1 .h1 {
  font-size: 40px;
  font-family: "bw";
}
.info_1 .h2 {
  font-size: 40px;
  font-family: "bw";
}
.info_1 .top {
  margin-top: 40px;
  display: flex;
  gap: 80px;
}
@media (max-width: 1400px) {
  .info_1 .top {
    gap: 60px;
  }
}
.info_1 .img_box {
  width: calc(100% / 2 - 80px * (2 - 1) / 2);
  display: flex;
  gap: 40px;
}
@media (max-width: 1400px) {
  .info_1 .img_box {
    width: calc(100% / 2 - 60px * (2 - 1) / 2);
  }
}
.info_1 .img_box .img {
  font-size: 0;
}
/*.info_1 .img_box .img img {*/
/*  width: 100%;*/
/*  height: 100%;*/
/*}*/
.info_1 .txt_box {
  width: calc(100% / 2 - 80px * (2 - 1) / 2);
}
@media (max-width: 1400px) {
  .info_1 .txt_box {
    width: calc(100% / 2 - 60px * (2 - 1) / 2);
  }
}
.info_1 .txt_box .con {
  font-size: 20px;
}
.info_1 .bottom {
  margin-top: 150px;
}
.info_1 .bottom .con {
  line-height: 2;
}
.info_1 .bottom .con img {
  height: 100%;
}

@keyframes nots {
  0% {
    transform: translateX(100%);
    right: 0;
  }
  100% {
    transform: translateX(0);
    right: 100%;
  }
}
@keyframes img_ani {
  0% {
    transform: translateX(-20px);
  }
  50% {
    transform: translateX(20px);
  }
  100% {
    transform: translateX(-20px);
  }
}
@keyframes forever {
  0% {
    transform: translate3d(-90px, 0, 0);
  }
  100% {
    transform: translate3d(85px, 0, 0);
  }
}
@keyframes marquee_r {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-100%);
  }
}
@keyframes marquee_l {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(100%);
  }
}
@media (max-width: 768px) {
  .news_1,
  .product_1,
  .info_1,
  .projects_1 {
    padding-top: 120px;
    padding-bottom: 100px;
    overflow: hidden;
  }
  .projects_1 .son {
    flex-wrap: wrap;
    gap: 50px;
  }
  .news_1 .txt h3,
  .product_1 .txt h3,
  .projects_1 .txt h3 {
    font-size: 28px;
  }
  .news_1 .txt p,
  .product_1 .txt p,
  .projects_1 .txt p {
    font-size: 14px;
  }
  .projects_1 .next_1,
  .projects_1 .prev_1 {
    display: none;
  }
  .info_1 .h1,
  .info_1 .h2 {
    font-size: 28px;
  }
  .news_1 .son,
  .product_1 .son,
  .info_1 .top {
    flex-wrap: wrap;
    gap: 40px;
  }
  .info_1 .img_box {
    gap: 20px;
  }
  .contact_1 .bx .box,
  .news_1 .img,
  .news_1 .txt,
  .about_2 .bx .box,
  .about_1 .bx .box,
  .product_1 .img,
  .product_1 .txt,
  .info_1 .txt_box,
  .info_1 .img_box,
  .projects_1 .img,
  .projects_1 .txt {
    width: 100%;
  }
  .info_1 .bottom {
    margin-top: 100px;
  }
  .contact_1 .img,
  .about_2 .img,
  .about_1 .img {
    width: 100%;
    margin-right: 0;
  }
  .contact_1 .bx .h2,
  .about_2 .bx .h2,
  .about_1 .bx .h2 {
    padding-top: 50px;
    padding-left: 0;
    font-size: 28px;
    text-align: center;
  }
  .about_2 .bx {
    position: relative;
  }
  .about_2 .bx .con {
    padding-top: 30px;
    padding-bottom: 60px;
  }
  .contact_1 .bx .img_con {
    margin: 30px auto;
  }
  .contact_1 {
    padding-top: 120px;
    padding-bottom: 60px;
  }
  .section_5 .x2 p {
    padding-left: 10px;
    width: 47.5%;
  }
  .section_5 .x3 {
    top: 65%;
  }
  .section_5 .x3 p {
    padding-left: 10px;
  }
  .section_1 h2 {
    font-size: 38px;
    text-align: center;
  }
  .section_1 p {
    text-align: center;
  }
  .section_5 .x4 span {
    font-size: 16px;
    padding: 0 10px;
    line-height: 40px;
    margin-bottom: 60px;
    right: 55%;
  }
  .section_5 .i2 {
    width: 2.5%;
  }
  .section_5 h2 {
    right: 3%;
    font-size: 20px;
  }
  .header .logo span {
    font-size: 28px;
  }
  .info_1 .bottom .con p {
    flex-wrap: wrap;
  }
  .info_1 .txt_box .con {
    font-size: 18px;
  }
  .about_2 .bx,
  .about_1 .bx {
    flex-direction: column;
  }
  .contact_1 .bx {
    flex-direction: column;
  }
  .contact_1 .bx .box {
    padding-top: 0;
  }
}