.section4 .son img,
.home2 .son .img > img {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.8s ease;
}

@font-face {
  font-family: "title1";
  src: url(../font/yYLl0h7WyfzTzI44.woff2);
}
:root {
  --color: #4b6751;
  --color1: #7b6a4e;
  --color2: #f2ca8f;
  --nav_height: 70px;
}
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  color: #333;
  font-size: 14px;
}
@media (max-width: 768px) {
  body {
    font-size: 14px;
  }
}

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: 2;
}
.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: 1270px;
}

.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;
}
#fixed .son1 {
  width: 240px;
  background-color: #fff;
  padding: 15px;
  border-radius: 12px;
}
#fixed .son1 .logo {
  display: flex;
}
#fixed .son1 .img {
  margin-top: 10px;
  display: flex;
}
#fixed .son1 img {
  width: 100%;
  height: 100%;
}

#page_1 {
  width: 100%;
  text-align: center;
  margin-top: 40px;
  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;
  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 .banner_1 {
  /*height: 85vh;*/
}
#banner_1 img {
  width: 100%;
  height: 500px;
  /*height: 65vh;*/
}
#banner_1 .txt {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
}
#banner_1 .bx {
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: flex-start;
}
#banner_1 h2 {
  font-size: 48px;
  color: #fff;
  margin-bottom: 180px;
  line-height: 1.4;
  max-width: 640px;
  margin-left: 50px;
}
#banner_1 h4 {
  font-size: 18px;
  line-height: 1;
  margin-bottom: 15px;
  margin-left: 50px;
}
#banner_1 p {
  line-height: 1;
  margin-bottom: 55px;
  margin-left: 50px;
}
#banner_1 .icon {
  height: 16px;
  width: auto;
}

#banner_2 {
  position: relative;
  display: flex;
}
#banner_2 img {
  width: 100%;
}
#banner_2 .txt {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
#banner_2 .txt h3 {
  font-size: 48px;
  max-width: 690px;
  text-align: center;
}

main {
  padding-top: var(--nav_height);
}

header {
  width: 100%;
  height: var(--nav_height);
  transition: all 0.5s ease;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 100;
}
header::after {
  transition: all 0.3s;
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: -1;
  background-color: #fff;
  /*border-bottom: 1px solid #e5e5e5;*/
}

.header {
  height: 100%;
  position: relative;
  display: flex;
  justify-content: space-between;
}
.header::after {
  content: "";
  position: absolute;
  /*top: 0;*/
  left: 15px;
  right: 15px;
  bottom: 0;
  z-index: 1;
  background-color: #fff;
  border-bottom: 1px solid #e5e5e5;
}
.header .nav {
  margin-right: auto;
  height: 100%;
  display: flex;
  gap: 35px;
}
@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: 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;
}
@media (max-width: 768px) {
  .header .nav .tit {
    padding: 0 15px;
    height: auto;
    display: flex;
  }
}
.header .nav .tit.on a,
.header .nav .tit:hover a {
  color: var(--color);
}
.header .nav .tit.on a::after,
.header .nav .tit:hover a::after {
  width: 100%;
}
.header .nav .tit i {
  transition: all 0.5s ease;
  transform: rotate(90deg);
  font-size: 18px;
  color: #fff;
  width: 40px;
  line-height: 50px;
  text-align: center;
  display: none;
}
@media (max-width: 768px) {
  .header .nav .tit i {
    display: block;
  }
}
.header .nav .tit a {
  transition: all 0.5s ease;
  position: relative;
  height: 100%;
  font-family: "title1";
  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 .tit a::after {
  content: "";
  position: absolute;
  bottom: 15px;
  left: 50%;
  transform: translateX(-50%);
  width: 0%;
  height: 4px;
  border-radius: 4px;
  background-color: #000;
  transition: all 0.3s ease;
}
.header .nav .sub {
  position: absolute;
  z-index: 11;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  opacity: 0;
  visibility: hidden;
  transition: all 0.5s ease;
  min-width: 100%;
}
@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: -7px;
  border-width: 0 7px 7px 7px;
  border-style: solid;
  border-color: transparent transparent var(--color) transparent;
  left: 50%;
  transform: translateX(-50%);
}
@media (max-width: 768px) {
  .header .nav .sub::after {
    display: none;
  }
}
.header .nav .sub ul {
  background-color: rgba(255, 255, 255, 0.8);
  border-radius: 5px;
  padding: 0;
  overflow: hidden;
  box-shadow: 0px 0px 5px rgba(0, 0, 0, 0.2);
}
@media (max-width: 768px) {
  .header .nav .sub ul {
    background-color: transparent;
    color: #fff;
    padding: 0 15px;
  }
}
.header .nav .sub a {
  display: block;
  line-height: 42px;
  padding: 0 15px;
  transition: all 0.5s ease;
  border-bottom: 1px solid #c8c8c8;
  white-space: nowrap;
}
@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 .logo {
  display: block;
  padding: 20px 0;
}
.header .logo img {
  height: 100%;
}
.header .l {
  margin-left: 40px;
  position: relative;
  display: flex;
  align-items: center;
}
.header .l span {
  margin: 0 10px;
}
.header .l i {
  font-size: 12px;
}
.header .l:hover .lang-select-btn {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.header .l .lang-select-btn {
  position: absolute;
  left: 0;
  top: 100%;
  transform: translateY(10px);
  width: 100%;
  min-width: 90px;
  opacity: 0;
  visibility: hidden;
  transition: 0.5s;
}
.header .l .box {
  background: rgba(255, 255, 255, 1);
  /* border-radius: 5px; */
  position: relative;
  z-index: 1;
  padding: 10px 0;
  border: 1px solid rgba(0, 0, 0, 0.09);
}
.header .l .box a {
  padding: 5px 25px;
  font-size: 12px;
  width: 100%;
  display: block;
}
.header .mobile {
  display: none;
}

footer {
  padding-top: 60px;
  padding-bottom: 60px;
  background-color: var(--color);
  color: #fff;
}

.footer {
  display: flex;
  justify-content: space-between;
}
.footer .l .logo {
  height: 36px;
}
.footer .l .list {
  margin-top: 60px;
  display: flex;
  flex-direction: column;
  gap: 25px;
}
.footer .l .list div {
  display: flex;
}
.footer .l .list span {
  width: 100px;
}
.footer .l .list p {
  opacity: 0.8;
}
.footer .r {
  display: flex;
  gap: 100px;
}
.footer .r .tit {
  font-size: 20px;
  line-height: 1;
  margin-bottom: 30px;
}
.footer .r ul {
  display: flex;
  flex-direction: column;
  gap: 30px;
}
.footer .r ul a {
  display: block;
  line-height: 1;
  opacity: 0.8;
}
.footer .r .icon {
  display: flex;
  gap: 10px;
}
.footer .r .icon a {
  width: 20px;
  height: 20px;
  background-color: rgba(0, 0, 0, 0.5);
  padding: 2px;
  display: flex;
}
.footer .r .icon img {
  width: 100%;
  height: 100%;
}

.home1 {
  padding-top: 30px;
  padding-bottom: 100px;
}
.home1 .flex {
  align-items: center;
}
.home1 .txt {
  width: 65%;
  padding-right: 75px;
}
.home1 .txt .tit {
  font-size: 58px;
  line-height: 1;
}
.home1 .txt .con {
  margin-top: 40px;
  margin-bottom: 85px;
  font-size: 18px;
  line-height: 1.6;
}
.home1 .txt .list {
  font-size: 16px;
  line-height: 1;
  color: var(--color);
  display: flex;
  align-items: center;
  gap: 14px;
}
.home1 .txt .list li {
  display: flex;
}
.home1 .txt .list i {
  font-size: 8px;
}
.home1 .img {
  width: 35%;
  padding-left: 40px;
  display: flex;
}
.home1 .img img {
  width: 100%;
}

.home2 {
  padding-top: 105px;
  padding-bottom: 100px;
  background-color: #f3f3f3;
  position: relative;
}
.home2 .tit {
  position: absolute;
  top: 0%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 58px;
}
.home2 .flex {
  gap: 40px 15px;
}
.home2 .son {
  width: calc(100% / 6 - 15px * (6 - 1) / 6);
}
.home2 .son:hover .img > img {
  transform: scale(1.05);
}
.home2 .son .img {
  display: block;
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 0;
  padding-bottom: 100%;
}
.home2 .son p {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.4);
  padding: 20px;
  font-size: 28px;
  color: #fff;
  font-family: "title1";
  display: flex;
  align-items: center;
  justify-content: center;
}
.home2 .son p.txt {
  background-color: rgba(75, 103, 81, 0.8);
  font-size: 16px;
}
.home2 .son h3 {
  line-height: 1;
  font-size: 14px;
  padding-top: 15px;
  padding-bottom: 20px;
  border-bottom: 2px solid #e5e5e5;
  color: var(--color);
}

.home3 {
  padding-top: 60px;
  padding-bottom: 110px;
}
.home3 .tit {
  font-size: 58px;
  line-height: 1;
  text-align: center;
}
.home3 .flex {
  margin-top: 75px;
}
.home3 .img {
  width: 50%;
  padding-right: 70px;
}
.home3 .img img {
  width: 100%;
}
.home3 .txt {
  width: 50%;
  display: flex;
}
.home3 .txt .con {
  font-size: 18px;
  width: 50%;
}
.home3 .flex_2 {
  gap: 70px;
}
.home3 .flex_2 .con {
  width: calc(100% / 3);
  font-size: 18px;
}
.home3 .flex_2 img {
  width: calc(100% / 3 * 2 - 70px);
}

.home4 {
  font-size: 0;
  background-color: #f3f3f3;
  position: relative;
}
.home4 .bg {
  max-width: 40%;
  height: 600px;
}
.home4 .txt {
  /*position: absolute;*/
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
}
.home4 .bx {
  height: 100%;
  display: flex;
}
.home4 .form {
  margin-left: auto;
  width: 50%;
  display: flex;
  align-items: center;
}
.home4 .form form {
  margin: 40px 0;
}
.home4 .form .tit {
  font-size: 58px;
  line-height: 1;
  margin-bottom: 70px;
  display: flex;
  align-items: center;
}
.home4 .form .flex {
  gap: 40px;
}
.home4 .form label {
  width: calc(100% / 2 - 40px * (2 - 1) / 2);
  position: relative;
}
.home4 .form label.focus span {
  opacity: 0;
}
.home4 .form label span {
  font-size: 14px;
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
}
.home4 .form label span i {
  color: red;
  font-style: normal;
}
.home4 .form .content {
  width: 100%;
}
.home4 .form input,
.home4 .form textarea {
  font-size: 14px;
  width: 100%;
  line-height: 40px;
  border-bottom: 1px solid #bbbbbb;
}
.home4 .form textarea {
  height: 105px;
  border: 1px solid #bbbbbb;
  padding: 10px;
  line-height: 20px;
}
.home4 .form button {
  height: 60px;
  width: 140px;
  background-color: #000;
  color: #fff;
  font-size: 16px;
}

.section1 {
  padding-top: 60px;
  padding-bottom: 95px;
}
.section1 .tit {
  font-size: 58px;
  line-height: 1;
  text-align: center;
}
.section1 .flex {
  margin-top: 75px;
}
.section1 .son {
  width: 50%;
  border-left: 2px solid #d8d8d8;
}
.section1 .son:nth-child(1) {
  border-left: none;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.section1 .son .img1 {
  width: 200px;
  height: 200px;
}
.section1 .son .img1 div {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background-color: #4b6751;
  color: #fff;
  font-size: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.section1 .son .box {
  width: 200px;
}
.section1 .son .img2 {
  width: 150px;
  height: 150px;
}
.section1 .son .img2 div {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  color: #fff;
  font-size: 16px;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
}
.section1 .son .con_box {
  margin-top: 30px;
  display: flex;
}
.section1 .son .con_box .con {
  padding-left: 40px;
  font-size: 14px;
}
.section1 .son .box_box {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px 45px;
}
.section1 .son .box_box .con {
  margin-top: 25px;
  font-size: 12px;
}

.section2 {
  padding-top: 60px;
}
.section2 .flex {
  justify-content: space-between;
}
.section2 .son {
  width: 45%;
}
.section2 .son:nth-child(2) {
  width: 45%;
}
.section2 .son .txt .tit {
  font-size: 54px;
  line-height: 1;
  margin-top: 30px;
  margin-bottom: 35px;
}
.section2 .son .txt .con {
  font-size: 18px;
}
.section2 .son .img {
  width: 100%;
  font-size: 0;
}
.section2 .son .img img {
  width: 100%;
}

.section3 {
  padding-top: 60px;
  padding-bottom: 105px;
}
.section3 .tit {
  font-size: 58px;
  line-height: 1;
}
.section3 .myswiper_2 {
  margin-top: 60px;
  padding: 0 15px;
  position: relative;
}
.section3 .myswiper_2::after {
  background-color: #e2e2e2;
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 8px;
  transform: translateY(-50%);
}
.section3 .myswiper_2 .swiper-wrapper {
  align-items: center;
}
.section3 .myswiper_2 .swiper-slide {
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.section3 .myswiper_2 .swiper-slide:nth-child(2n) .box1 {
  visibility: hidden;
  opacity: 0;
}
.section3 .myswiper_2 .swiper-slide:nth-child(2n) .box2 {
  visibility: inherit;
  opacity: 1;
}
.section3 .myswiper_2 .box1 {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.section3 .myswiper_2 .box1 .con {
  margin-bottom: 35px;
  line-height: 1.5;
}
.section3 .myswiper_2 .box1 i {
  width: 2px;
  height: 84px;
  position: relative;
  background-color: #e2e2e2;
  margin-bottom: 30px;
}
.section3 .myswiper_2 .box1 i::after {
  content: "";
  display: block;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background-color: #e2e2e2;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}
.section3 .myswiper_2 .box1 .p {
  position: absolute;
  bottom: -40px;
  font-size: 20px;
  font-weight: bold;
  color: var(--color);
}
.section3 .myswiper_2 .box1 span {
  display: block;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background-color: var(--color);
  position: absolute;
  bottom: 0;
  transform: translateY(50%);
}
.section3 .myswiper_2 .box2 {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  visibility: hidden;
  opacity: 0;
}
.section3 .myswiper_2 .box2 .con {
  margin-top: 35px;
  line-height: 1.5;
}
.section3 .myswiper_2 .box2 i {
  width: 2px;
  height: 84px;
  position: relative;
  background-color: #e2e2e2;
  margin-top: 30px;
}
.section3 .myswiper_2 .box2 i::after {
  content: "";
  display: block;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background-color: #e2e2e2;
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
}
.section3 .myswiper_2 .box2 .p {
  position: absolute;
  top: -40px;
  font-size: 20px;
  font-weight: bold;
  color: var(--color);
}
.section3 .myswiper_2 .box2 span {
  display: block;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background-color: var(--color);
  position: absolute;
  top: 0;
  transform: translateY(-50%);
}

.section4 {
  padding-top: 60px;
}
.section4 .title {
  font-size: 50px;
  line-height: 1;
  margin-bottom: 15px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.section4 .title span {
  font-size: 30px;
  color: var(--color);
}
.section4 .flex {
  gap: 20px;
  padding-top: 50px;
  border-top: 1px solid #d8d8d8;
}
.section4 .son {
  width: calc(100% / 2 - 20px * (2 - 1) / 2);
}
.section4 .son .img {
  display: block;
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 0;
  padding-bottom: 50%;
}
.section5 {
  padding-top: 60px;
  padding-bottom: 95px;
}
.section5 .title {
  font-size: 58px;
  line-height: 1;
  margin-bottom: 15px;
  display: flex;
  justify-content: space-between;
}
.section5 .title span {
  font-size: 38px;
  color: var(--color);
}
.section5 .grid {
  display: grid;
  grid-template-areas: "a a b c" "d e b f";
  gap: 20px;
  padding-top: 50px;
  border-top: 1px solid #d8d8d8;
}
.section5 .son:nth-child(1) {
  grid-area: a;
}
.section5 .son:nth-child(2) {
  grid-area: b;
}
.section5 .son:nth-child(3) {
  grid-area: c;
}
.section5 .son:nth-child(4) {
  grid-area: d;
}
.section5 .son:nth-child(5) {
  grid-area: e;
}
.section5 .son:nth-child(6) {
  grid-area: f;
}
.section5 .son a {
  display: block;
  font-size: 0;
  width: 100%;
  height: 100%;
}
.section5 .son img {
  width: 100%;
  height: 100%;
}

.section6 {
  font-size: 0;
  position: relative;
}
.section6 .bg {
  width: 30%;
  height: 485px;
  margin-left: auto;
  display: block;
}
.section6 .txt {
  /*position: absolute;*/
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
}
.section6 .bx {
  height: 100%;
  display: flex;
}
.section6 .box {
  margin-right: auto;
  max-width: 75%;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.section6 .box .tit {
  font-size: 58px;
  line-height: 1;
}
.section6 .box .flex {
  width: 740px;
  display: grid;
  grid-template-columns: 1fr 2fr 1fr;
  gap: 40px;
  margin-top: 60px;
}
.section6 .box .son {
  /*width: calc(100% / 3 - 40px * (3 - 1) / 3);*/
}
.section6 .box .p {
  font-size: 14px;
  color: var(--color);
  font-weight: 1000;
  margin-bottom: 10px;
  display: block;
}
.section6 .box .con {
  font-size: 14px;
}
.section6 .box .icon {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
}
.section6 .box .icon a {
  display: block;
  width: 24px;
  height: 24px;
  border-radius: 3px;
  padding: 3px;
  background-color: var(--color);
  position: relative;
}
.section6 .box .icon a:hover .box_box {
  opacity: 1;
  visibility: visible;
}
.section6 .box .icon img {
  width: 100%;
  height: 100%;
}
.section6 .box .icon .box_box {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  padding-top: 10px;
  transition: all 0.3s ease;
  opacity: 0;
  visibility: hidden;
  z-index: 10;
}
.section6 .box .icon .img {
  width: 185px;
  border-radius: 20px;
  border: 1px solid #d8d8d8;
  padding: 20px;
  background-color: #fff;
}
.section6 .box .icon .img p {
  padding-top: 10px;
  font-size: 11px;
  text-align: center;
}

@media (max-width: 768px) {
  .header .l {
    display: none;
  }
  #banner_1 h2 {
    font-size: 30px;
    max-width: 100%;
    margin-left: 20px;
    margin-right: 20px;
    margin-bottom: 60px;
  }
  .section2 .son:nth-child(2),
  .section2 .son,
  .section1 .son,
  .home4 .form label,
  .home4 .form,
  .home3 .flex_2 img,
  .home3 .flex_2 .con,
  .home3 .txt,
  .home3 .txt .con {
    width: 100%;
  }
  .home3 .img,
  .home1 .txt {
    width: 100%;
    padding-right: 0px;
  }
  .home1 .img {
    width: 100%;
    padding-left: 0px;
  }
  .section6 .box .tit,
  .section5 .title,
  .section4 .title,
  .section3 .tit,
  .section2 .son .txt .tit,
  .section1 .tit,
  .home4 .form .tit,
  .home3 .tit,
  .home2 .tit,
  .home1 .txt .tit {
    font-size: 36px;
  }
  .section5 .title span,
  .section4 .title span {
    font-size: 18px;
  }
  .section1 .flex {
    margin-top: 40px;
  }
  .home4 .form .tit,
  .home1 .txt .con {
    margin-bottom: 40px;
  }
  .home1 .txt .list {
    flex-wrap: wrap;
    margin-bottom: 40px;
  }
  .home2 {
    padding-top: 80px;
  }
  .home2,
  .home3 {
    padding-bottom: 80px;
  }
  .section2 {
    padding-top: 40px;
  }

  .home2 .son {
    width: calc(100% / 3 - 15px * (3 - 1) / 3);
    display: flex;
    flex-direction: column;
  }
  .home2 .son p {
    font-size: 18px;
  }
  .home2 .son h3 {
    flex-grow: 1;
  }
  .home3 .txt {
    flex-wrap: wrap;
    margin-top: 40px;
  }
  .home3 .flex {
    margin-top: 40px;
  }
  .home3 .flex_2 {
    gap: 0;
  }
  .home3 .flex_2 .con {
    margin-bottom: 20px;
  }
  .home4 .bx {
    flex-wrap: wrap;
  }
  .home4 .bg {
    max-width: 100%;
    width: 100%;
    height: auto;
  }
  .home4 .form .flex {
    gap: 20px;
  }
  .home4 .form button {
    height: 50px;
    margin-top: 20px;
  }
  .footer {
    flex-direction: column;
    gap: 20px;
  }
  .footer .l .list {
    gap: 20px;
    margin-top: 30px;
  }
  .footer .l .list span {
    flex-shrink: 0;
  }
  .footer .r {
    gap: 20px;
    flex-direction: column;
    margin-top: 10px;
  }
  .footer .r ul {
    flex-wrap: wrap;
    flex-direction: row;
    gap: 20px;
  }
  .footer .r .tit {
    margin-top: 10px;
    margin-bottom: 20px;
  }
  .header .mobile {
    display: flex;
    align-items: center;
  }
  .header .mobile i {
    font-size: 20px;
  }
  .section1 .son {
    border-left: none;
  }
  .section1 .son .box_box {
    gap: 20px;
  }
  .section1 .son .box {
    width: calc(50% - 10px);
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .section1 .flex {
    gap: 40px;
  }
  .section2 .son:nth-child(2) {
    margin-top: 20px;
  }
  .section2 .son .txt .tit {
    margin-top: 0px;
  }
  .section6 {
    padding-top: 40px;
    padding-bottom: 40px;
  }
  .section6 .bx {
    flex-wrap: wrap;
  }
  .section6 .box {
    max-width: 100%;
    width: 100%;
  }
  .section6 .bg {
    width: 100%;
    height: auto;
  }
  .section6 .box .flex {
    grid-template-columns: 1fr;
    gap: 20px;
    width: 100%;
    margin-top: 40px;
    margin-bottom: 40px;
  }
  .section6 .box .icon {
    gap: 10px;
  }
}