.cases_1 .img img, .section_6 .img img, .section_4 .img img, .section_2 .img img {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.8s ease;
}

.services_1 .h3,
.services_2 .h3,
.services_3 .h3,
.services_4 .h3,
.marketing_1 .title_h3 + .h3,
.marketing_2 .title_h3 + .h3,
.marketing_3 .title_h3 + .h3 {
  font-size: 28px;
  font-weight: bold;
  color: #231815;
  text-align: center;
  margin-top: 30px;
}
@media (max-width: 768px) {
  .services_1 .h3,
  .services_2 .h3,
  .services_3 .h3,
  .marketing_1 .title_h3 + .h3,
  .marketing_2 .title_h3 + .h3,
  .marketing_3 .title_h3 + .h3 {
    font-size: 18px;
    margin-top: 20px;
  }
}

.product_1 .h3,
.product_2 .h3, 
.product_3 .h3,
.product_4 .h3 {
  font-size: 20px;
  font-weight: normal;
  color: #231815;
  text-align: center;
  margin-top: 30px;
}
@media (max-width: 768px) {
  .product_1 .h3,
  .product_2 .h3, 
  .product_3 .h3,
  .product_4 .h3 {
    font-size: 14px;
    margin-top: 20px;
  }
}

.section_2 .but a {
  display: inline-block;
  padding: 8px 80px;
  font-size: 20px;
  border: 1px solid rgba(0, 0, 0, 0.2);
  font-weight: 400;
  line-height: 1.5;
  color: #515151;
  transition: all 0.8s ease;
}
.section_2 .but a:hover {
  background-color: var(--color);
  border-color: var(--color);
  color: #fff;
}

@font-face {
  font-family: "title1";
  src: url(../font/yYLl0h7WyfzTzI44.woff2);
}
:root {
  --color: #f80403;
  --color1: #020180;
  --nav_height: 75px;
  --nav_height1: 55px;
}
@media (max-width: 768px) {
  :root {
    --nav_height: 60px;
  }
}

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

body {
  color: #333;
  margin: 0 auto;
  font-size: 14px;
  font-family: "Microsoft YaHei", "PingHei", "PingFang SC", "STHeitiSC-Light", "Helvetica Neue", "Helvetica", "Arial", sans-serif;
}
.bx {
  width: 100%;
  padding-left: 4%;
  padding-right: 4%;
  margin-left: auto;
  margin-right: auto;
}

.w1200 {
  width: 1200px;
  margin-left: auto;
  margin-right: auto;
  max-width: 95%;
}

.w1400 {
  width: 1400px;
  margin-left: auto;
  margin-right: auto;
  max-width: 95%;
}

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;
}

.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 .son .close {
  position: absolute;
  right: 42px;
  top: 20px;
  width: 40px;
  height: 40px;
  border: 1px solid #dadada;
  background: #fff;
  border-radius: 50px;
  text-align: center;
  line-height: 40px;
  cursor: pointer;
}
#fixed .son .close i {
  color: #de0309;
  font-weight: bold;
}

#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 .mySwiper_1 {
  position: relative;
}
#banner_1 .swiper-slide {
  width: 100%;
  height: 100vh;
  position: relative;
}
@media (max-width: 768px) {
  #banner_1 .swiper-slide {
    height: 50vh;
  }
}
#banner_1 .swiper-slide.swiper-slide-active .bx .box {
  transform: translateY(0);
  opacity: 1;
}
#banner_1 .pag_1 span {
  transition: all 0.3s ease;
  opacity: 1;
  background-color: rgb(255, 255, 255);
  border-radius: 8px;
  height: 2px;
  width: 50px;
  opacity: 1;
}
#banner_1 .pag_1 span.swiper-pagination-bullet-active {
  background-color: var(--color);
}
#banner_1 .img {
  font-size: 0;
  width: 100%;
  height: 100%;
}
#banner_1 .img img {
  width: 100%;
  height: 100%;
}
#banner_1 .txt {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
}
#banner_1 .bx {
  position: relative;
  height: 100%;
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}
#banner_1 .bx .box {
  margin-bottom: 7.5rem;
  transition: all 0.8s 0.3s ease;
  transform: translateY(100%);
  opacity: 0;
  display: flex;
}
#banner_1 .bx .l {
  width: 100%;
}
#banner_1 .bx .l h2 {
  font-weight: 400;
  line-height: 1.2;
  font-size: 44px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.5);
  width: 100%;
}
@media (max-width: 1024px) {
  #banner_1 .bx .l h2 {
    font-size: 36px;
  }
}
@media (max-width: 768px) {
  #banner_1 .bx .l h2 {
    font-size: 20px;
  }
}
#banner_1 .bx .r {
  padding-top: 32px;
  margin-left: 25px;
  flex-shrink: 0;
}
@media (max-width: 768px) {
  #banner_1 .bx .r {
    padding-top: 0px;
  }
}
#banner_1 .bx .r h3 {
  font-weight: 400;
  font-size: 38.4px;
  line-height: 1.2;
}
@media (max-width: 1024px) {
  #banner_1 .bx .r h3 {
    font-size: 26px;
  }
}
@media (max-width: 768px) {
  #banner_1 .bx .r h3 {
    font-size: 16px;
  }
}
#banner_1 .bx .r h4 {
  font-weight: 400;
  font-size: 56px;
  line-height: 1.4;
}
@media (max-width: 1024px) {
  #banner_1 .bx .r h4 {
    font-size: 30px;
  }
}
@media (max-width: 768px) {
  #banner_1 .bx .r h4 {
    font-size: 20px;
  }
}

#banner_2 {
  margin-top: var(--nav_height);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  position: relative;
  z-index: 10;
  display: flex;
}
#banner_2 img {
  width: 100%;
  height: 580px;
}
#banner_2 .ph {
  display: none;
}
@media (max-width: 768px) {
  #banner_2 img {
    height: auto;
  }
}
#banner_2 .txt {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
@media (max-width: 1024px) {
  #banner_2 .txt {
    padding: 0 15px;
  }
}
@media (max-width: 768px) {
  #banner_2 .txt {
    padding: 0 15px;
  }
}
#banner_2 h2,
#banner_2 h3 {
  font-weight: normal;
  font-size: 59px;
  line-height: 1.6;
}
@media (max-width: 1024px) {
  #banner_2 h2,
  #banner_2 h3 {
    font-size: 40px;
    text-align: center;
  }
}
@media (max-width: 768px) {
  #banner_2 h2,
  #banner_2 h3 {
    font-size: 27px;
    text-align: center;
  }
}

#banner_3 {
  margin-top: var(--nav_height);
  font-size: 0;
}
#banner_3 img {
  width: 100%;
}
#banner_3 .ph {
  display: none;
}

#link {
  z-index: 99;
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  right: 20px;
  border-radius: 7px;
  background-color: rgb(255, 255, 255);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
}
@media (max-width: 768px) {
  #link {
    display: none;
  }
}
#link .son {
  padding: 10px;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}
#link .son i {
  font-size: 24px;
  line-height: 1;
  color: var(--color);
}
#link .son p {
  font-size: 16px;
  line-height: 1.3;
  padding-top: 10px;
}
@media (max-width: 768px) {
  #link .son p {
    font-size: 13px;
  }
}
#link .son .p {
  font-size: 14px;
  padding-top: 15px;
  padding-bottom: 10px;
  margin-bottom: 10px;
  border-bottom: 1px solid rgb(0, 0, 0);
}
@media (max-width: 768px) {
  #link .son .p {
    font-size: 12px;
    padding-top: 10px;
    padding-bottom: 8px;
    margin-bottom: 8px;
  }
}
#link .son .img {
  width: 110px;
  font-size: 0;
}
@media (max-width: 768px) {
  #link .son .img {
    width: 70px;
  }
}
#link .son .img img {
  width: 100%;
}
#link .son a {
  font-size: 13px;
  font-weight: bold;
}
@media (max-width: 768px) {
  #link .son a {
    font-size: 10px;
  }
}

#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 {
  margin-top: var(--nav_height);
  position: relative;
  z-index: 10;
  background-color: #f7f7f7;
  font-size: 17px;
  line-height: 30px;
  border-bottom: 1px solid #ebebeb;
}
#mbx_2 .bx {
  padding-top: 40px;
  padding-bottom: 40px;
}
@media (max-width: 1024px) {
  #mbx_2 .bx {
    padding-top: 30px;
    padding-bottom: 30px;
  }
}
@media (max-width: 768px) {
  #mbx_2 .bx {
    padding-top: 20px;
    padding-bottom: 20px;
  }
}
#mbx_2 span {
  margin: 0 5px;
}

header {
  height: var(--nav_height);
  transition: all 0.3s;
  position: fixed;
  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;
  background-color: #000;
}
header.on {
  height: var(--nav_height1);
}
@media (max-width: 768px) {
  header.on {
    height: var(--nav_height);
  }
}

.header {
  height: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0px;
}
.header .left {
  flex-shrink: 0;
}
.header .left a {
  display: flex;
  align-items: center;
  justify-content: flex-start;
}
.header .left a img {
  object-fit: contain;
  /* width: 100%; */
  max-width: 210px;
  max-height: 70px;
  flex-shrink: 0;
  display: block;
  /* filter: invert(150%) sepia(150%) saturate(0%) hue-rotate(0deg) brightness(150%) contrast(150%); */
  transition: all 0.5s ease;
}
@media (max-width: 1024px) {
  .header .left a img {
    max-width: 170px;
  }
}
@media (max-width: 768px) {
  .header .left a img {
    max-width: 130px;
  }
}
.header .left p {
  font-size: 24px;
  font-weight: bold;
  color: #fff;
  padding-left: 14px;
  margin-left: 14px;
  border-left: 1px solid rgba(237, 237, 237, 0.45);
  transform: translateY(-2px);
}
.header .left p span {
  font-size: 10px;
  font-weight: normal;
}
.header .right {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0px;
}
.header .right ul {
  height: 100%;
  margin-left: auto;
  margin-right: auto;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 40px;
}
@media (max-width: 1024px) {
  .header .right ul {
    gap: 20px;
  }
}
@media (max-width: 768px) {
  .header .right ul {
    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);
    width: 0;
    overflow: hidden;
    overflow-y: auto;
    white-space: nowrap;
    opacity: 0;
    transition: all 0.3s;
  }
  .header .right ul.on {
    width: 100%;
    opacity: 1;
  }
}
.header .right li {
  position: relative;
  height: 100%;
}
@media (max-width: 768px) {
  .header .right li {
    height: auto;
    width: 100%;
    padding: 0 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.4);
  }
}
.header .right li:hover > a::after, .header .right li.on > a::after {
  width: 100%;
}
.header .right li:hover .ej_box {
  opacity: 1;
  visibility: visible;
}
.header .right li.menu_mobile {
  display: none;
}
@media (max-width: 768px) {
  .header .right li.menu_mobile {
    flex-grow: 1;
    width: 100%;
    height: 100%;
    display: block;
  }
}
.header .right li > a {
  height: 100%;
  font-size: 16px;
  color: #fff;
  position: relative;
  transition: all 0.5s ease;
  display: flex;
  align-items: center;
}
@media (max-width: 768px) {
  .header .right li > a {
    line-height: 50px;
    /*color: #000;*/
  }
}
.header .right li > a::after {
  content: "";
  width: 0;
  height: 4px;
  background-color: var(--color);
  position: absolute;
  left: 50%;
  bottom: -1px;
  transform: translateX(-50%);
  transition: all 0.5s ease;
}
@media (max-width: 768px) {
  .header .right li > a::after {
    display: none;
  }
}
.header .right li .ej_box {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  min-width: 100%;
  width: auto;
  white-space: nowrap;
  border-radius: 8px;
  overflow: hidden;
  opacity: 0;
  transition: all 0.5s ease;
  visibility: hidden;
}
.header .right li .ej_box a {
  display: block;
  text-align: center;
  padding: 15px 30px;
  background-color: #fff;
  font-size: 14px;
  color: #212121;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  transition: all 0.5s ease;
}
.header .right li .ej_box a:hover {
  background-color: #00209b;
  color: #fff;
}
.header .right li .ej_box a:last-child {
  margin-bottom: 0;
}
.header .right .mobile {
  display: none;
}
@media (max-width: 768px) {
  .header .right .mobile {
    margin-left: auto;
    display: block;
  }
}
.header .right .mobile i {
  font-size: 20px;
  color: #fff;
}
.header .right .tel {
  color: #fff;
  display: flex;
  align-items: center;
}
@media (max-width: 768px) {
  .header .right .tel {
    display: none;
  }
}
.header .right .tel i {
  font-size: 20px;
  margin-right: 4px;
}
.header .right .tel span {
  font-size: 14px;
}
.header .right .btn_language {
  display: flex;
  align-items: center;
  transition: 0.5s;
  justify-content: center;
  width: 105px;
  height: 100%;
  position: relative;
  z-index: 1;
}
.header .right .btn_language:hover .language_sub {
  opacity: 1;
  visibility: visible;
  transform: scaleY(1);
}
.header .right .btn_language a {
  display: flex;
  align-items: center;
}
.header .right .btn_language a svg {
  width: 18px;
  height: 18px;
  fill: #fff;
  transition: 0.5s;
}
.header .right .btn_language a svg:nth-child(3) {
  width: 9px;
  height: 9px;
}
.header .right .btn_language a span {
  margin-left: 10px;
  margin-right: 10px;
  font-size: 12px;
  color: #fff;
  transition: 0.5s;
}
.header .right .btn_language .language_sub {
  position: absolute;
  left: 0;
  top: 100%;
  width: 100%;
  background: rgb(255, 255, 255);
  border: 1px solid #eee;
  border-radius: 0;
  opacity: 0;
  visibility: hidden;
  transition: 0.5s;
  transform-origin: top;
  transform: scaleY(0);
}
.header .right .btn_language .language_sub a {
  display: block;
  text-align: left;
  justify-content: flex-start !important;
  padding: 15px 30px;
  text-transform: uppercase;
  padding-left: 23%;
  font-size: 13px;
  color: #666;
  position: relative;
  z-index: 1;
  transition: 0.5s;
}
.header .right .btn_language .language_sub a:hover::after {
  height: 100%;
  top: 0;
  bottom: auto;
}
.header .right .btn_language .language_sub a::after {
  content: "";
  display: block;
  width: 3px;
  height: 0;
  background: var(--color);
  position: absolute;
  left: 0;
  bottom: 0;
  transition: 0.5s;
}
.header .right .btn_language .language_sub a::before {
  content: "";
  display: block;
  width: 100%;
  height: 1px;
  background: #eee;
  position: absolute;
  left: 0;
  top: 0;
  transition: 0.5s;
}

@media (max-width: 768px) {
  .footer {
    display: none;
  }
}
.footer .top {
  background-color: #010717;
  color: #fff;
  padding-top: 70px;
  padding-bottom: 60px;
}
@media (max-width: 768px) {
  .footer .top {
    padding-top: 50px;
    padding-bottom: 30px;
  }
}
.footer .top .bx {
  display: flex;
  justify-content: space-between;
  gap: 30px;
}
@media (max-width: 768px) {
  .footer .top .bx {
    flex-direction: column;
  }
}
.footer .top .l {
  flex-grow: 1;
}
@media (max-width: 768px) {
  .footer .top .l {
    width: 100%;
    border-right: none;
  }
}
.footer .top .l ul {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}
@media (max-width: 768px) {
  .footer .top .l ul {
    gap: 20px 10px;
  }
}
.footer .top .l ul li a {
  font-size: 18px;
  font-weight: normal;
  line-height: 1.5;
  display: block;
  width: 100%;
}
.footer .top .l .logo {
  padding-left: 30px;
  margin-top: 80px;
  margin-bottom: 80px;
  display: flex;
}
.footer .top .l .logo a {
  display: block;
}
.footer .top .l .logo img {
  height: 45px;
}
.footer .top .l .logo h3 {
  text-align: center;
  font-size: 18px;
  line-height: 1.5;
  font-weight: normal;
}
.footer .top .l .txt {
  line-height: 2;
}
.footer .top .l .txt a {
  margin-right: 5px;
}
.footer .top .r {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
}
.footer .top .r .ewm {
  display: flex;
  gap: 20px;
}
.footer .top .r .ewm h3 {
  font-weight: normal;
  font-size: 16px;
  line-height: 1.5;
  margin-bottom: 20px;
}
.footer .top .r .ewm .img {
  font-size: 0;
  width: 120px;
}
.footer .top .r .ewm .img img {
  width: 100%;
}
.footer .top .r .txt {
  margin-top: 30px;
  font-size: 20px;
  line-height: 1.5;
}
.footer .bottom {
  background-color: #232323;
  padding: 20px 0;
  width: 100%;
}
.footer .bottom .bx {
  display: flex;
  justify-content: center;
  align-items: center;
}
.footer .bottom .l {
  color: #afafaf;
}
.footer .bottom .img_box {
  display: flex;
  gap: 20px;
}
.footer .bottom .img_box a {
  font-size: 0;
}
.footer .bottom .img_box img {
  width: 20px;
  height: 20px;
  object-fit: contain;
}
.footer .bottom .r {
  display: flex;
  gap: 50px;
}
.footer .bottom .r a {
  color: #4e443c;
  display: inline-block;
}
.footer_m {
  background-color: #232323;
  display: none;
}
@media (max-width: 768px) {
  .footer_m {
    display: block;
  }
}
.footer_m .ul {
  padding-top: 40px;
}
.footer_m .ul a {
  font-size: 17px;
  line-height: 2.5;
  color: #6a6a6a;
  display: block;
  border-bottom: 1px solid rgba(255, 255, 255, 0.4);
}
.footer_m .p {
  padding-top: 25px;
  color: #7a7a7a;
  text-align: center;
}
.footer_m .p p {
  font-size: 15px;
  line-height: 28px;
}
.footer_m .p p.red {
  font-weight: bold;
  color: #e51e4a;
}
.footer_m .ewm {
  margin-top: 20px;
  text-align: center;
}
.footer_m .ewm img {
  width: 100px;
}
.footer_m .ewm h3 {
  color: #828282;
  padding-top: 10px;
  font-size: 14px;
}
.footer_m .txt {
  padding-top: 22px;
  padding-bottom: 22px;
  margin-top: 31px;
  font-size: 12px;
  color: #515151;
  text-align: center;
}
.footer_mobile {
  position: sticky;
  bottom: 0;
  background-color: #fff;
  z-index: 99;
  display: none;
}
@media (max-width: 768px) {
  .footer_mobile {
    display: block;
  }
}
.footer_mobile .flex {
  border: 1px solid #999;
}
.footer_mobile .flex .son {
  /*background-color: #E7D5C7;*/
  background-color: #fff;
  width: 50%;
  border-left: 1px solid #999;
}
.footer_mobile .flex .son:nth-child(1) {
  border-left: none;
}
.footer_mobile .flex .son a {
  padding: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}
.footer_mobile .flex .son img {
  width: 24px;
  height: 24px;
  object-fit: contain;
}
.footer_mobile .flex .son span {
  font-size: 20px;
  color: red;
}

.title_1 {
  margin-bottom: 32px;
}
.title_1 h2 {
  font-size: 25.6px;
  font-weight: 500;
  line-height: 1.2;
}

.title_h2 {
  position: relative;
  margin: 0;
  margin-bottom: 58px;
  line-height: 42px;
  font-size: 38px;
  text-align: center;
  color: #231815;
  font-weight: bold;
}
@media (max-width: 768px) {
  .title_h2 {
    font-size: 24px;
  }
}
.title_h2::after {
  content: "";
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: -28px;
  width: 68px;
  height: 3px;
  background: var(--color);
}
.title_h2 span {
  display: block;
  font-size: 28px;
  margin-top: 10px;
  line-height: 1;
}

.title_h3 {
  text-align: center;
  font-size: 38px;
  line-height: 1.82353;
  font-weight: bold;
  padding-bottom: 20px;
}
@media (max-width: 768px) {
  .title_h3 {
    font-size: 24px;
  }
}
.title_h3::after {
  content: "";
  width: 100px;
  height: 3px;
  background: var(--color);
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translate(-50%, 0);
}

.section_1 {
  overflow: hidden;
  padding-top: 188px;
  padding-bottom: 120px;
  background-color: #fff;
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
}
@media (max-width: 1024px) {
  .section_1 {
    padding-top: 120px;
    padding-bottom: 80px;
  }
}
@media (max-width: 768px) {
  .section_1 {
    padding-top: 60px;
    padding-bottom: 60px;
  }
}
.section_1 .flex {
  justify-content: center;
}
.section_1 .box {
  max-width: 800px;
  margin: 0 auto;
}
.section_1 .h2 {
  font-size: 36px;
  color: #231815;
  font-weight: bold;
  line-height: 1.5;
}
@media (max-width: 768px) {
  .section_1 .h2 {
    font-size: 18px;
  }
}
.section_1 .con {
  padding-top: 20px;
  font-size: 18px;
  line-height: 44px;
  color: black;
}
@media (max-width: 768px) {
  .section_1 .con {
    font-size: 15px;
    line-height: 2;
  }
}

.section_2 {
  overflow: hidden;
  padding-bottom: 100px;
}
@media (max-width: 1024px) {
  .section_2 {
    padding-bottom: 80px;
  }
}
@media (max-width: 768px) {
  .section_2 {
    padding-bottom: 60px;
  }
}
.section_2 .flex {
  gap: 60px 30px;
}
.section_2 .son {
  width: calc((100% - 30px * (3 - 1)) / 3);
  display: block;
}
@media (max-width: 768px) {
  .section_2 .son {
    width: calc((100% - 0px * (1 - 1)) / 1);
  }
}
.section_2 .img {
  display: block;
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 0;
  padding-bottom: 75%;
}
.section_2 .img:hover img {
  transform: scale(1.05);
}
.section_2 .img:hover .txt {
  opacity: 0.76;
}
.section_2 .img .txt {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 20px;
  color: #fff;
  background-color: #000;
  opacity: 0;
  transition: all 0.8s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}
.section_2 .img h3 {
  font-size: 16px;
  line-height: 1.5;
  font-weight: 500;
  position: relative;
}
.section_2 .img h3::after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translate(-50%, 0);
  width: 30px;
  height: 1px;
  background: #fff;
}
.section_2 .h3 {
  margin-top: 20px;
  font-size: 16px;
  font-weight: 500;
  line-height: 1.82353;
}
.section_2 .but {
  margin-top: 55px;
  display: flex;
  justify-content: center;
}

.section_3 {
  overflow: hidden;
  position: relative;
  margin-bottom: 100px;
}
@media (max-width: 1024px) {
  .section_3 {
    margin-bottom: 80px;
  }
}
@media (max-width: 768px) {
  .section_3 {
    margin-bottom: 60px;
  }
}
.section_3 .bj {
  font-size: 0;
  width: 100%;
}
.section_3 .bj img {
  width: 100%;
  height: 100%;
}
.section_3 .bx {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
}
.section_3 .bx .h2 {
  padding-top: 100px;
  font-size: 62px;
  line-height: 1.2;
  font-weight: 500;
  color: #fff;
  text-align: center;
  position: relative;
}
@media (max-width: 1024px) {
  .section_3 .bx .h2 {
    padding-top: 70px;
    font-size: 44px;
  }
}
@media (max-width: 768px) {
  .section_3 .bx .h2 {
    padding-top: 30px;
    font-size: 20px;
  }
}
.section_3 .bx .h2::after {
  content: "";
  position: absolute;
  bottom: -24px;
  left: 50%;
  transform: translate(-50%, 0);
  width: 30px;
  height: 2px;
  background: #fff;
}
.section_3 .bx .con {
  text-align: center;
  color: #fff;
  padding-top: 50px;
  font-size: 18px;
}

.section_4 {
  overflow: hidden;
  /*padding-top: 100px;*/
  padding-bottom: 100px;
}
@media (max-width: 1024px) {
  .section_4 {
    /*padding-top: 80px;*/
    padding-bottom: 80px;
  }
}
@media (max-width: 768px) {
  .section_4 {
    /*padding-top: 60px;*/
    padding-bottom: 60px;
  }
}
.section_4 .flex {
  gap: 40px;
}
@media (max-width: 1024px) {
  .section_4 .flex {
    gap: 30px;
  }
}
.section_4 .l,
.section_4 .m,
.section_4 .r {
  width: calc((100% - 40px * (3 - 1)) / 3);
}
@media (max-width: 1024px) {
  .section_4 .l,
  .section_4 .m,
  .section_4 .r {
    width: calc((100% - 30px * (3 - 1)) / 3);
  }
}
@media (max-width: 768px) {
  .section_4 .l,
  .section_4 .m,
  .section_4 .r {
    width: 100%;
  }
}
.section_4 .h2 {
  margin-bottom: 30px;
  line-height: 25px;
  font-size: 25px;
  font-weight: 500;
  color: #828282;
}
@media (max-width: 768px) {
  .section_4 .h2 {
    font-size: 20px;
  }
}
.section_4 .img {
  display: block;
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 0;
  padding-bottom: 42%;
  margin-bottom: 20px;
}
.section_4 .img:hover img {
  transform: scale(1.05);
}
.section_4 .son {
  width: 100%;
  padding-top: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid #dedede;
  display: flex;
}
.section_4 .son:hover a {
  color: var(--color);
}
.section_4 .son a {
  transition: all 0.5s ease;
  flex-grow: 1;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  max-width: 100%;
}
.section_4 .son span {
  margin-left: 20px;
  flex-shrink: 0;
  color: #aeaeae;
}

.section_5 {
  overflow: hidden;
  padding-bottom: 150px;
}
@media (max-width: 1024px) {
  .section_5 {
    padding-bottom: 100px;
  }
}
@media (max-width: 768px) {
  .section_5 {
    padding-bottom: 60px;
  }
}
.section_5 .flex {
  background-color: #f8f8f8;
}
.section_5 .l,
.section_5 .r {
  width: 50%;
  padding: 30px 50px;
}
@media (max-width: 1024px) {
  .section_5 .l,
  .section_5 .r {
    padding: 30px;
  }
}
@media (max-width: 768px) {
  .section_5 .l,
  .section_5 .r {
    width: 100%;
    padding: 20px;
  }
}
.section_5 .h2 {
  font-size: 25px;
  color: #777777;
  margin-bottom: 30px;
  line-height: 1.82353;
  font-weight: 400;
}
@media (max-width: 1024px) {
  .section_5 .h2 {
    font-size: 20px;
  }
}
@media (max-width: 768px) {
  .section_5 .h2 {
    font-size: 16px;
  }
}
.section_5 form {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}
.section_5 label {
  width: calc((100% - 20px * (2 - 1)) / 2);
}
@media (max-width: 768px) {
  .section_5 label {
    width: 100%;
  }
}
.section_5 label.textarea {
  width: 100%;
}
.section_5 input,
.section_5 textarea {
  font-family: "inherit";
  border: 1px solid #e8e8e8;
  background-color: #fff;
  width: 100%;
  line-height: 45px;
  padding: 0 10px;
}
.section_5 button {
  width: 100%;
  height: 54px;
  font-size: 20px;
  color: #666;
  border: 2px solid #e6e6e6;
  background: transparent;
  cursor: pointer;
}
.section_5 .txt {
  padding: 30px 40px;
  background-color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 20px;
}
@media (max-width: 768px) {
  .section_5 .txt {
    padding: 20px;
  }
}
.section_5 .h3 {
  font-size: 22px;
  color: #878787;
  line-height: 1.82353;
  font-weight: 400;
}
@media (max-width: 768px) {
  .section_5 .h3 {
    font-size: 18px;
  }
}
.section_5 .con {
  line-height: 2;
  font-size: 16px;
}
.section_5 .span {
  text-align: center;
  font-size: 18px;
}

.section_6 {
  overflow: hidden;
  padding-bottom: 100px;
}
@media (max-width: 1024px) {
  .section_6 .bx  {
    padding-left: 0;
    padding-right: 0;
    padding-bottom: 80px;
  }
}
@media (max-width: 768px) {
  .section_6 .bx  {
    padding-left: 0;
    padding-right: 0;
    padding-bottom: 60px;
  }
}
.section_6 .img {
  display: block;
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 0;
  padding-bottom: 45%;
}
@media (max-width: 768px) {
  .section_6 .img  {
    padding-bottom: 50%;
  }
}
.section_6 .next_6,
.section_6 .prev_6 {
  width: 36px;
  height: 36px;
}
@media (max-width: 768px) {
  .section_6 .next_6,
  .section_6 .prev_6 {
    display: none;
  }
}
.section_6 .next_6:hover i,
.section_6 .prev_6:hover i {
  color: var(--color);
}
.section_6 .next_6::after,
.section_6 .prev_6::after {
  display: none;
}
.section_6 .next_6 i,
.section_6 .prev_6 i {
  font-size: 36px;
  color: #00000f;
  transition: all 0.5s ease;
}
.section_6 .swiper-pagination {
  bottom: 30px;
}
@media (max-width: 768px) {
  .section_6 .swiper-pagination {
    bottom: 10px;
  }
}
.section_6 .swiper-pagination span {
  margin: 0 12px !important;
  width: 13px;
  height: 13px;
  border: 2px solid #00000f;
  background-color: transparent;
  opacity: 1;
  transition: all 0.5s ease;
}
@media (max-width: 768px) {
  .section_6 .swiper-pagination span {
    margin: 0 5px !important;
    width: 8px;
    height: 8px;
  }
}
.section_6 .swiper-pagination span.swiper-pagination-bullet-active {
  background-color: #00000f;
}

.cases_1 {
  padding-top: 100px;
  padding-bottom: 100px;
}
@media (max-width: 1024px) {
  .cases_1 {
    padding-top: 80px;
    padding-bottom: 80px;
  }
}
@media (max-width: 768px) {
  .cases_1 {
    padding-top: 60px;
    padding-bottom: 60px;
  }
}
.cases_1 .list {
  margin-bottom: 32px;
  display: flex;
}
@media (max-width: 768px) {
  .cases_1 .list {
    flex-direction: column;
  }
}
.cases_1 .list h2 {
  font-size: 20px;
  font-weight: normal;
  line-height: 1.2;
  margin-right: auto;
}
@media (max-width: 768px) {
  .cases_1 .list h2 {
    margin-bottom: 20px;
  }
}
.cases_1 .list ul {
  margin-left: auto;
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}
@media (max-width: 768px) {
  .cases_1 .list ul {
    gap: 10px 20px;
  }
}
.cases_1 .list ul li {
  font-size: 18px;
}
@media (max-width: 768px) {
  .cases_1 .list ul li {
    font-size: 16px;
  }
}
.cases_1 .list ul li.on {
  font-weight: bold;
  color: var(--color);
}
.cases_1 .flex {
  gap: 60px 30px;
}
.cases_1 .son {
  width: calc((100% - 30px * (3 - 1)) / 3);
  display: block;
}
@media (max-width: 768px) {
  .cases_1 .son {
    width: 100%;
  }
}
.cases_1 .img {
  display: block;
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 0;
  padding-bottom: 75%;
}
.cases_1 .img:hover img {
  transform: scale(1.05);
}
.cases_1 .img:hover .txt {
  opacity: 0.76;
}
.cases_1 .img .txt {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 20px;
  color: #fff;
  background-color: #000;
  opacity: 0;
  transition: all 0.8s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}
.cases_1 .img h3 {
  font-size: 16px;
  line-height: 1.5;
  font-weight: 500;
  position: relative;
}
.cases_1 .img h3::after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translate(-50%, 0);
  width: 30px;
  height: 1px;
  background: #fff;
}
.cases_1 .h3 {
  margin-top: 20px;
  font-size: 16px;
  font-weight: 500;
  line-height: 1.82353;
}

.about_1 {
  overflow: hidden;
  /*padding-top: 100px;*/
  padding-bottom: 100px;
}
@media (max-width: 1024px) {
  .about_1 {
    /*padding-top: 80px;*/
    padding-bottom: 80px;
  }
}
@media (max-width: 768px) {
  .about_1 {
    /*padding-top: 60px;*/
    padding-bottom: 60px;
  }
}
.about_1 .img {
  width: 100%;
  /*margin-right: 2%;*/
  font-size: 0;
  /*float: left;*/
}
@media (max-width: 768px) {
  .about_1 .img {
    width: 100%;
    margin-right: 0;
    /*margin-bottom: 20px;*/
  }
}
.about_1 .img img {
  width: 100%;
}
.about_1 .con {
  font-size: 16px;
}
@media (max-width: 768px) {
.about_1 .con {
  font-size: 14px;
}
}
.about_1 .con p {
  margin-bottom: 10px;
}
.about_1 .flex {
  gap: 24px;
  margin-top: 80px;
}
@media (max-width: 1024px) {
  .about_1 .flex {
    margin-top: 40px;
  }
}
.about_1 .son {
  background-image: url(../image/bj2.jpg);
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  width: calc((100% - 24px * (4 - 1)) / 4);
  padding: 25px 30px;
  /*background-color: #000;*/
  transition: all 0.5s ease;
}
.about_1 .son:hover {
  transform: translateY(-10px);
}
@media (max-width: 768px) {
  .about_1 .son {
    width: calc((100% - 24px * (2 - 1)) / 2);
    padding: 15px 20px;
  }
}
.about_1 .son h3 {
  padding-top: 80px;
  line-height: 1;
  color: var(--color);
  font-weight: 500;
  font-size: 24px;
  display: flex;
}
@media (max-width: 768px) {
  .about_1 .son h3 {
    padding-top: 50px;
    font-size: 18px;
  }
}
.about_1 .son h3 span {
  font-weight: normal;
  font-size: 60px;
}
@media (max-width: 768px) {
  .about_1 .son h3 span {
    font-size: 40px;
  }
}
.about_1 .son .box {
  margin-top: 30px;
  display: flex;
  flex-direction: column;
}
@media (max-width: 768px) {
  .about_1 .son .box {
    margin-top: 20px;
  }
}
.about_1 .son .box h4 {
  color: #fff;
  font-size: 20px;
  font-weight: normal;
}
@media (max-width: 768px) {
  .about_1 .son .box h4 {
    font-size: 16px;
  }
}
.about_1 .son .box p {
  color: #fff;
  font-size: 14px;
  margin-top: 15px;
}
.about_1 .son img {
  height: 80px;
  margin: 20px 0;
}
@media (max-width: 1024px) {
  .about_1 .son img {
    height: 50px;
    margin: 10px 0;
  }
}

.about_2 {
  overflow: hidden;
  /*padding-bottom: 100px;*/
}
@media (max-width: 1024px) {
  .about_2 {
    /*padding-bottom: 80px;*/
  }
}
@media (max-width: 768px) {
  .about_2 {
    /*padding-bottom: 60px;*/
  }
}
.about_2 .con {
  text-align: center;
  font-size: 16px;
}
@media (max-width: 768px) {
  .about_2 .con {
    font-size: 14px;
  }
}
.about_2 .flex {
  justify-content: space-between;
  align-items: center;
  padding-top: 80px;
}
@media (max-width: 768px) {
  .about_2 .flex {
    padding-top: 60px;
  }
}
.about_2 .img {
  width: 100%;
  font-size: 0;
}
@media (max-width: 768px) {
  .about_2 .img {
    width: 100%;
  }
}
.about_2 .img img {
  width: 100%;
}
.about_2 .flex .txt {
  width: 25%;
}
@media (max-width: 768px) {
  .about_2 .flex .txt {
    width: 100%;
  }
}
.about_2 .flex .txt .logo {
  max-height: 62px;
  font-size: 0;
}
@media (max-width: 768px) {
  .about_2 .flex .txt .logo {
    padding: 15px 0;
  }
}
.about_2 .flex .txt .logo img {
  height: 100%;
}
@media (max-width: 768px) {
  .about_2 .flex .txt .logo img {
    height: 32px;
  }
}
.about_2 .flex .txt .h3 {
  font-size: 26px;
  color: #231815;
  line-height: 1.5;
  font-weight: 500;
}
@media (max-width: 768px) {
  .about_2 .flex .txt .h3 {
    font-size: 20px;
  }
}
.about_2 .flex .txt .hr {
  margin: 40px 0;
  width: 271px;
  height: 3px;
  background: #e72e56;
}
@media (max-width: 1024px) {
  .about_2 .flex .txt .hr {
    margin: 20px 0;
    width: 100%;
  }
}
@media (max-width: 768px) {
  .about_2 .flex .txt .hr {
    margin: 20px 0;
    width: 40%;
  }
}

.about_3 {
  background-color: #f0f2f3;
  overflow: hidden;
  /*padding-top: 100px;*/
  /*padding-bottom: 100px;*/
}
@media (max-width: 1024px) {
  .about_3 {
    /*padding-top: 80px;*/
    /*padding-bottom: 80px;*/
  }
}
@media (max-width: 768px) {
  .about_3 {
    /*padding-top: 60px;*/
    /*padding-bottom: 60px;*/
  }
}
.about_3 .flex {
  display: flex;
  justify-content: space-between;
}
@media (max-width: 768px) {
  .about_3 .flex {
    gap: 40px;
  }
}
.about_3 .son {
  width: 16%;
}
@media (max-width: 768px) {
  .about_3 .son {
    width: 100%;
  }
}
.about_3 .son .img {
  width: 100%;
  max-width: 150px;
  border-radius: 50%;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 30px;
  font-size: 0;
}
@media (max-width: 768px) {
  .about_3 .son .img {
    max-width: 40%;
  }
}
.about_3 .son .img img {
  width: 100%;
  height: 100%;
}
.about_3 .son .h3 {
  font-weight: bold;
  font-size: 22px;
  color: #231815;
  margin-bottom: 20px;
  text-align: left;
}
@media (max-width: 768px) {
  .about_3 .son .h3 {
    font-size: 18px;
    margin-bottom: 10px;
  }
}
.about_3 .son .hr {
  width: 50px;
  height: 3px;
  background-color: var(--color);
  margin: 0;
  margin-bottom: 20px;
}
@media (max-width: 768px) {
  .about_3 .son .hr {
    margin-bottom: 10px;
  }
}
.about_3 .son p {
  font-size: 14px;
  color: #717071;
  text-align: left;
  line-height: 1.82353;
}
.about_3 .img {
  font-size: 0;
  width: 100%;
}
.about_3 .img img {
  width: 100%;
}

.about_4 {
  overflow: hidden;
  /*padding-top: 100px;*/
  /*padding-bottom: 100px;*/
}
@media (max-width: 768px) {
  .about_4 {
    /*padding-top: 60px;*/
    /*padding-bottom: 60px;*/
  }
}
.about_4 .con {
  font-size: 16px;
  text-align: center;
}
@media (max-width: 768px) {
  .about_4 .con {
    font-size: 14px;
  }
}
.about_4 .flex {
  justify-content: space-between;
  align-items: center;
  padding-top: 80px;
}
.about_4 .flex .img {
  width: 70%;
  font-size: 0;
}
@media (max-width: 768px) {
  .about_4 .flex .img {
    width: 100%;
  }
}
.about_4 .flex .img img {
  width: 100%;
}
.about_4 .flex .txt {
  width: 25%;
}
@media (max-width: 768px) {
  .about_4 .flex .txt {
    width: 100%;
  }
}
.about_4 .flex .txt .logo {
  max-height: 62px;
  font-size: 0;
}
@media (max-width: 768px) {
  .about_4 .flex .txt .logo {
    padding: 15px 0;
  }
}
.about_4 .flex .txt .logo img {
  height: 100%;
}
@media (max-width: 768px) {
  .about_4 .flex .txt .logo img {
    height: 32px;
  }
}
.about_4 .flex .txt .h3 {
  font-size: 26px;
  color: #231815;
  line-height: 1.5;
  font-weight: 500;
}
@media (max-width: 768px) {
  .about_4 .flex .txt .h3 {
    font-size: 20px;
  }
}
.about_4 .flex .txt .hr {
  margin: 40px 0;
  width: 271px;
  height: 3px;
  background: #e72e56;
}
@media (max-width: 1024px) {
  .about_4 .flex .txt .hr {
    margin: 20px 0;
    width: 100%;
  }
}
@media (max-width: 768px) {
  .about_4 .flex .txt .hr {
    margin: 20px 0;
    width: 40%;
  }
}
.about_4 .flex .txt p {
  margin-bottom: 40px;
  line-height: 1.7;
  font-size: 16px;
}
@media (max-width: 768px) {
  .about_4 .flex .txt p {
    margin-bottom: 20px;
  }
}
.about_4 .img {
  font-size: 0;
  width: 100%;
}
.about_4 .img img {
  width: 100%;
}

.about_5 {
  overflow: hidden;
  padding-top: 100px;
  padding-bottom: 100px;
}
@media (max-width: 768px) {
  .about_5 {
    padding-top: 60px;
    padding-bottom: 60px;
  }
}
.about_5 .con {
  font-size: 16px;
  text-align: center;
}
@media (max-width: 768px) {
  .about_5 .con {
    font-size: 14px;
  }
}
.about_5 .img {
  margin-top: 50px;
  font-size: 0;
  width: 100%;
}
.about_5 .img img {
  width: 100%;
}

.about_6 {
  /*background-image: url(../image/bj1.jpg);*/
  overflow: hidden;
  /*padding-top: 100px;*/
  /*padding-bottom: 100px;*/
  /*margin-bottom: 100px;*/
}
@media (max-width: 1024px) {
  .about_6 {
    /*padding-top: 80px;*/
    /*padding-bottom: 80px;*/
    /*margin-bottom: 80px;*/
  }
}
@media (max-width: 768px) {
  .about_6 {
    /*padding-top: 60px;*/
    /*padding-bottom: 60px;*/
    /*margin-bottom: 60px;*/
  }
}
.about_6 .title_h2 {
  color: #fff;
}
.about_6 .title_h2::after {
  background-color: #fff;
}
.about_6 .con {
  margin-bottom: 30px;
  color: #fff;
}
.about_6 .flex {
  gap: 10px;
}
.about_6 .img {
  width: 100%;
  /*width: calc((100% - 10px * (7 - 1)) / 7);*/
  /*padding: 20px 0;*/
  /*text-align: center;*/
  /*background-color: #fff;*/
  /*overflow: hidden;*/
  /*display: flex;*/
  /*justify-content: center;*/
  /*align-items: center;*/
}
@media (max-width: 768px) {
  .about_6 .img {
    /*width: calc((100% - 10px * (6 - 1)) / 6);*/
    /*padding: 10px 0;*/
  }
}
@media (max-width: 768px) {
  .about_6 .img {
    /*width: calc((100% - 10px * (4 - 1)) / 4);*/
    /*padding: 10px 0;*/
  }
}
.about_6 .img:hover img {
  /*transform: scale(1.05);*/
}
.about_6 .img img {
  width: 100%;
  transition: all 0.3s ease;
}

.about_7 {
  position: relative;
  overflow: hidden;
}
.about_7 .img {
  width: 100%;
  font-size: 0;
}
.about_7 .img img {
  width: 100%;
}

.product_1 {
  padding-top: 100px;
  padding-bottom: 100px;
}
@media (max-width: 1024px) {
  .product_1 {
    padding-top: 80px;
    padding-bottom: 80px;
  }
}
@media (max-width: 768px) {
  .product_1 {
    padding-top: 60px;
    padding-bottom: 60px;
  }
}
.product_1 .title_h3 {
  color: var(--color);
}
.product_1 .con {
  font-size: 18px;
  line-height: 2;
  text-align: center;
  margin-top: 60px;
}
@media (max-width: 768px) {
  .product_1 .con {
    font-size: 16px;
    margin-top: 30px;
  }
}

.product_2 {
  background: #f2f5f7;
  padding-top: 100px;
  padding-bottom: 100px;
}
@media (max-width: 1024px) {
  .product_2 {
    padding-top: 80px;
    padding-bottom: 80px;
  }
}
@media (max-width: 768px) {
  .product_2 {
    padding-top: 60px;
    padding-bottom: 60px;
  }
}
.product_2 .con {
  margin-top: 60px;
}
@media (max-width: 768px) {
  .product_2 .con {
    margin-top: 30px;
  }
}
.product_2 .img {
  margin-top: 60px;
  height: 100%;
  width: 100%;
  font-size: 0;
}
@media (max-width: 768px) {
  .product_2 .img {
    margin-top: 30px;
    height: auto;
  }
}
.product_2 .img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  max-height: calc(100vh - var(--nav_height));
}
@media (max-width: 768px) {
  .product_2 .img img {
    max-height: min-content;
  }
}

.product_3 {
  padding-top: 100px;
  padding-bottom: 100px;
}
@media (max-width: 1024px) {
  .product_3 {
    padding-top: 80px;
    padding-bottom: 80px;
  }
}
@media (max-width: 768px) {
  .product_3 {
    padding-top: 60px;
    padding-bottom: 60px;
  }
}
.product_3 .flex {
  gap: 8px;
  margin-top: 80px;
}
@media (max-width: 1024px) {
  .product_3 .flex {
    margin-top: 70px;
  }
}
@media (max-width: 768px) {
  .product_3 .flex {
    margin-top: 60px;
  }
}
.product_3 .son {
  width: calc((100% - 8px * (5 - 1)) / 5);
  background: #f1f1f1;
  border-bottom: 6px solid var(--color);
  padding: 40px 12px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  text-align: center;
  height: 310px;
}
@media (max-width: 1024px) {
  .product_3 .son {
    width: calc((100% - 8px * (4 - 1)) / 4);
  }
}
@media (max-width: 768px) {
  .product_3 .son {
    width: calc((100% - 8px * (2 - 1)) / 2);
    padding: 30px 10px;
    height: 185px;
  }
}
.product_3 .son span {
  font-size: 24px;
  color: var(--color);
}
@media (max-width: 768px) {
  .product_3 .son span {
    font-size: 18px;
  }
}
.product_3 .son h3 {
  margin-top: 12px;
  margin-bottom: auto;
  color: #1a1a1a;
  font-size: 24px;
  font-weight: 400;
  line-height: 1.5;
}
@media (max-width: 768px) {
  .product_3 .son h3 {
    font-size: 18px;
  }
}
.product_3 .son .hr {
  width: 32px;
  height: 2px;
  background: #444444;
}
.product_3 .swiper {
  margin-top: 60px;
}
.product_3 .swiper .img {
  font-size: 0;
}
.product_3 .next_3,
.product_3 .prev_3 {
  width: 36px;
  height: 36px;
}
@media (max-width: 768px) {
  .product_3 .next_3,
  .product_3 .prev_3 {
    display: none;
  }
}
.product_3 .next_3:hover i,
.product_3 .prev_3:hover i {
  color: var(--color);
}
.product_3 .next_3::after,
.product_3 .prev_3::after {
  display: none;
}
.product_3 .next_3 i,
.product_3 .prev_3 i {
  font-size: 36px;
  color: #00000f;
  transition: all 0.5s ease;
}

.product_4 {
  overflow: hidden;
  padding-bottom: 50px;
}
.product_4 .img {
  font-size: 0;
  width: 100%;
}
.product_4 .img img {
  width: 100%;
}

.services_1 {
  padding-top: 80px;
  padding-bottom: 50px;
}
@media (max-width: 1024px) {
  .services_1 {
    padding-top: 80px;
    padding-bottom: 40px;
  }
}
@media (max-width: 768px) {
  .services_1 {
    padding-top: 60px;
    padding-bottom: 30px;
  }
}
.services_1 .con {
  font-size: 16px;
  line-height: 1.8;
  margin: 50px 0 30px;
  color: #4c4948;
}
@media (max-width: 768px) {
  .services_1 .con {
    font-size: 14px;
    margin: 30px 0;
  }
}
.services_1 .flex {
  gap: 60px;
}
@media (max-width: 1024px) {
  .services_1 .flex {
    gap: 20px;
  }
}
@media (max-width: 768px) {
  .services_1 .flex {
    gap: 40px;
  }
}
.services_1 .son {
  width: calc((100% - 60px * (3 - 1)) / 3);
}
@media (max-width: 1024px) {
  .services_1 .son {
    width: calc((100% - 20px * (3 - 1)) / 3);
  }
}
@media (max-width: 768px) {
  .services_1 .son {
    width: 100%;
  }
}
.services_1 .son .tit {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 40px;
}
.services_1 .son .tit h3 {
  font-weight: normal;
  font-size: 27px;
  color: #231815;
  line-height: 1.82353;
}
.services_1 .son .tit h4 {
  font-weight: bold;
  font-size: 27px;
  color: #231815;
  line-height: 1.82353;
}
.services_1 .son ul li {
  font-size: 16px;
  color: #4c4948;
  padding: 0 25px;
  line-height: 30px;
  margin-bottom: 23px;
  display: block;
  border: 1px solid #cacbcc;
  border-radius: 5px;
}
.services_1 .img {
  width: 100%;
  font-size: 0;
  margin-bottom: 50px;
}
@media (max-width: 1024px) {
  .services_1 .img {
    margin-bottom: 30px;
  }
}
.services_1 .img img {
  width: 100%;
}

.services_2 {
  /*background: #f2f5f7;*/
  /*padding-top: 100px;*/
  /*padding-bottom: 100px;*/
}
@media (max-width: 1024px) {
  .services_2 {
    /*padding-top: 80px;*/
    /*padding-bottom: 80px;*/
  }
}
@media (max-width: 768px) {
  .services_2 {
    /*padding-top: 60px;*/
    /*padding-bottom: 60px;*/
  }
}
.services_2 .con {
  margin-top: 60px;
}
@media (max-width: 768px) {
  .services_2 .con {
    margin-top: 30px;
  }
}
.services_2 .img {
  /*margin-top: 60px;*/
  height: 100%;
  width: 100%;
  font-size: 0;
}
@media (max-width: 768px) {
  .services_2 .img {
    /*margin-top: 30px;*/
    height: auto;
  }
}
.services_2 .img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  /*max-height: calc(100vh - var(--nav_height));*/
}
@media (max-width: 768px) {
  .services_2 .img img {
    max-height: min-content;
  }
}

.services_3 {
  padding-top: 100px;
  padding-bottom: 100px;
}
@media (max-width: 1024px) {
  .services_3 {
    padding-top: 80px;
    padding-bottom: 80px;
  }
}
@media (max-width: 768px) {
  .services_3 {
    padding-top: 60px;
    padding-bottom: 60px;
  }
}
.services_3 .flex {
  gap: 8px;
  margin-top: 60px;
}
@media (max-width: 768px) {
  .services_3 .flex {
    margin-top: 40px;
  }
}
.services_3 .son {
  width: calc((100% - 8px * (4 - 1)) / 4);
  background: #f1f1f1;
  border-bottom: 6px solid var(--color);
  transition: all 0.5s ease;
  padding: 40px 12px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  text-align: center;
  height: 310px;
}
.services_3 .son:hover {
  transform: translateY(-10px);
}
@media (max-width: 1024px) {
  .services_3 .son {
    width: calc((100% - 8px * (4 - 1)) / 4);
  }
}
@media (max-width: 768px) {
  .services_3 .son {
    width: calc((100% - 8px * (2 - 1)) / 2);
    padding: 30px 10px;
    height: auto;
  }
}
.services_3 .son span {
  font-size: 24px;
  color: var(--color);
}
@media (max-width: 768px) {
  .services_3 .son span {
    font-size: 18px;
  }
}
.services_3 .son img {
  height: 40px;
}
.services_3 .son h3 {
  margin-top: 12px;
  margin-bottom: 20px;
  color: #1a1a1a;
  font-size: 24px;
  font-weight: 400;
  line-height: 1.5;
}
@media (max-width: 768px) {
  .services_3 .son h3 {
    font-size: 18px;
  }
}
.services_3 .son p {
  font-size: 16px;
  text-align: center;
  width: 100%;
  margin-bottom: auto;
  line-height: 2;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}
@media (max-width: 768px) {
  .services_3 .son p {
    font-size: 14px;
    margin-bottom: 20px;
  }
}
.services_3 .son .hr {
  width: 32px;
  height: 2px;
  background: #444444;
}

.services_4 {
  overflow: hidden;
  /*padding-top: 100px;*/
}
.services_4 .swiper {
  /*margin-top: 60px;*/
}
.services_4 .swiper .img {
  font-size: 0;
}
.services_4 .next_4,
.services_4 .prev_4 {
  width: 36px;
  height: 36px;
}
@media (max-width: 768px) {
  .services_4 .next_4,
  .services_4 .prev_4 {
    display: none;
  }
}
.services_4 .next_4:hover i,
.services_4 .prev_4:hover i {
  color: var(--color);
}
.services_4 .next_4::after,
.services_4 .prev_4::after {
  display: none;
}
.services_4 .next_4 i,
.services_4 .prev_4 i {
  font-size: 36px;
  color: #00000f;
  transition: all 0.5s ease;
}
.services_4 .img {
  width: 100%;
  font-size: 0;
}
.services_4 .img img {
  width: 100%;
}

.marketing_1 {
  padding-top: 100px;
  /*padding-bottom: 100px;*/
}
@media (max-width: 1024px) {
  .marketing_1 {
    padding-top: 80px;
    /*padding-bottom: 80px;*/
  }
}
@media (max-width: 768px) {
  .marketing_1 {
    padding-top: 60px;
    /*padding-bottom: 60px;*/
  }
}
.marketing_1 .con {
  font-size: 16px;
  line-height: 1.8;
  margin: 50px 0;
  color: #4c4948;
}
@media (max-width: 768px) {
  .marketing_1 .con {
    font-size: 14px;
    margin: 30px 0;
  }
}
.marketing_1 .img {
  margin-top: 60px;
  height: 100%;
  width: 100%;
  font-size: 0;
}
@media (max-width: 768px) {
  .marketing_1 .img {
    margin-top: 30px;
    height: auto;
  }
}
.marketing_1 .img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  /*max-height: calc(100vh - var(--nav_height));*/
}
@media (max-width: 768px) {
  .marketing_1 .img img {
    max-height: min-content;
  }
}

.marketing_2 {
  /*background: #f2f5f7;*/
  padding-top: 100px;
  /*padding-bottom: 100px;*/
}
@media (max-width: 1024px) {
  .marketing_2 {
    padding-top: 80px;
    /*padding-bottom: 80px;*/
  }
}
@media (max-width: 768px) {
  .marketing_2 {
    padding-top: 60px;
    /*padding-bottom: 60px;*/
  }
}
.marketing_2 .h3 {
  font-size: 28px;
  font-weight: bold;
  color: #231815;
  text-align: center;
  margin-top: 30px;
}
.marketing_2 .img {
  margin-top: 30px;
  text-align: center;
  font-size: 0;
}
.marketing_2 .con {
  margin-top: 60px;
}
@media (max-width: 768px) {
  .marketing_2 .con {
    margin-top: 30px;
  }
}

.marketing_3 {
  padding-top: 100px;
  padding-bottom: 100px;
}
@media (max-width: 1024px) {
  .marketing_3 {
    padding-top: 80px;
    padding-bottom: 80px;
  }
}
@media (max-width: 768px) {
  .marketing_3 {
    padding-top: 60px;
    padding-bottom: 60px;
  }
}
.marketing_3 .flex {
  margin-top: 80px;
}
@media (max-width: 768px) {
  .marketing_3 .flex {
    margin-top: 40px;
  }
}
.marketing_3 .son {
  padding-top: 80px;
  padding-bottom: 80px;
  width: 100%;
}
@media (max-width: 768px) {
  .marketing_3 .son {
    padding-top: 40px;
    padding-bottom: 40px;
  }
}
.marketing_3 .son:nth-child(2n + 1) {
  background-image: url('../image/b2.jpg');
}
.marketing_3 .son:nth-child(2n + 1) .txt {
  color: #fff;
}
.marketing_3 .son:nth-child(2n) .txt i {
  background-color: var(--color);
}
.marketing_3 .son:nth-child(2n) .w1200 {
  flex-direction: row-reverse;
}
.marketing_3 .son .w1200 {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
@media (max-width: 768px) {
  .marketing_3 .son:nth-child(2n) .w1200,
  .marketing_3 .son .w1200 {
    flex-direction: column;
    gap: 30px;
  }
}
.marketing_3 .son .txt {
  width: 47%;
}
@media (max-width: 768px) {
  .marketing_3 .son .txt {
    width: 100%;
  }
}
.marketing_3 .son .txt .h3 {
  line-height: 1.3;
  font-size: 34px;
  font-weight: bold;
}
@media (max-width: 768px) {
  .marketing_3 .son .txt .h3 {
    font-size: 24px;
    line-height: 1.5;
  }
}
.marketing_3 .son .txt i {
  display: block;
  margin: 30px 0;
  width: 140px;
  height: 4px;
  background-color: #fff;
}
@media (max-width: 768px) {
  .marketing_3 .son .txt i {
    margin: 20px 0;
  }
}
.marketing_3 .son .img {
  width: 47%;
  font-size: 0;
}
@media (max-width: 768px) {
  .marketing_3 .son .img {
    width: 100%;
  }
}
.marketing_3 .son .img img {
  width: 100%;
  /*height: 100%;*/
}
/*.marketing_3 .son span {*/
/*  font-size: 24px;*/
/*  color: var(--color);*/
/*}*/
/*@media (max-width: 768px) {*/
/*  .marketing_3 .son span {*/
/*    font-size: 18px;*/
/*  }*/
/*}*/
/*.marketing_3 .son h3 {*/
/*  margin-top: 12px;*/
/*  margin-bottom: auto;*/
/*  color: #1a1a1a;*/
/*  font-size: 24px;*/
/*  font-weight: 400;*/
/*  line-height: 1.5;*/
/*}*/
/*@media (max-width: 768px) {*/
/*  .marketing_3 .son h3 {*/
/*    font-size: 18px;*/
/*  }*/
/*}*/
/*.marketing_3 .son .hr {*/
/*  width: 32px;*/
/*  height: 2px;*/
/*  background: #444444;*/
/*}*/

.news_1 {
  padding-top: 50px;
  padding-bottom: 100px;
}
@media (max-width: 768px) {
  .news_1 {
    padding-top: 30px;
    padding-bottom: 60px;
  }
}
.news_1 .son {
  width: 100%;
  margin-bottom: 25px;
  border: 1px solid #ececec;
  transition: all 0.3s ease;
  height: 250px;
  display: flex;
  align-items: center;
}
@media (max-width: 768px) {
  .news_1 .son {
    flex-direction: column;
    height: auto;
  }
}
.news_1 .son:hover {
  background-color: #f2f2f2;
}
.news_1 .son:hover .img img {
  transform: scale(1.05);
}
.news_1 .son:hover .txt h3 {
  color: var(--color);
}
.news_1 .son:hover .icon img {
  transform: translateX(10px);
}
.news_1 .son .img {
  flex-shrink: 0;
  display: block;
  height: 100%;
  width: 30%;
  overflow: hidden;
  font-size: 0;
}
@media (max-width: 768px) {
  .news_1 .son .img {
    width: 100%;
    height: auto;
  }
}
.news_1 .son .img img {
  width: 100%;
  height: 100%;
  transition: all 0.3s ease;
}
.news_1 .son .txt {
  flex-grow: 1;
  overflow: hidden;
  margin-left: 50px;
  margin-right: 100px;
}
@media (max-width: 1024px) {
  .news_1 .son .txt {
    width: 100%;
    margin-left: 25px;
    margin-right: 50px;
  }
}
@media (max-width: 768px) {
  .news_1 .son .txt {
    width: 100%;
    margin-left: 0;
    margin-right: 0;
    padding: 10px;
    padding-top: 20px;
  }
}
.news_1 .son .txt h3 {
  margin-bottom: 16px;
  line-height: 20px;
  font-size: 20px;
  font-weight: bold;
  transition: all 0.3s ease;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  max-width: 100%;
}
@media (max-width: 768px) {
  .news_1 .son .txt h3 {
    font-size: 16px;
  }
}
.news_1 .son .txt p {
  font-size: 14px;
  color: #979797;
  line-height: 2;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.news_1 .son .icon {
  flex-shrink: 0;
  display: block;
  margin-right: 45px;
}
@media (max-width: 768px) {
  .news_1 .son .icon {
    display: none;
  }
}
.news_1 .son .icon img {
  transition: all 0.3s ease;
  margin-left: 18px;
}

.contact_1 {
  padding-top: 100px;
  padding-bottom: 100px;
}
@media (max-width: 768px) {
  .contact_1 {
    padding-top: 60px;
    padding-bottom: 60px;
  }
}
.contact_1 .flex {
  gap: 0px;
  box-shadow: 5px 8.66px 25px 0px rgba(29, 50, 149, 0.15);
}
.contact_1 .map {
  width: 60%;
  position: relative;
  z-index: 1;
}
@media (max-width: 1024px) {
  .contact_1 .map {
    width: 50%;
    min-height: 300px;
  }
}
@media (max-width: 768px) {
  .contact_1 .map {
    width: 100%;
    min-height: 300px;
  }
}
.contact_1 .map .lyNyContact_map {
  width: 100%;
  height: 100%;
}
.contact_1 .info {
  width: 40%;
  padding: 50px;
  background-color: #fff;
  border: 1px solid #eee;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
@media (max-width: 1024px) {
  .contact_1 .info {
    width: 50%;
    padding: 40px;
  }
}
@media (max-width: 768px) {
  .contact_1 .info {
    width: 100%;
    padding: 30px;
  }
}
.contact_1 .info h2 {
  position: relative;
  margin: 0;
  margin-bottom: 68px;
  font-size: 36px;
  font-family: gothicb;
  color: #494949;
}
@media (max-width: 768px) {
  .contact_1 .info h2 {
    font-size: 28px;
    margin-bottom: 50px;
  }
}
.contact_1 .info h2::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -15px;
  width: 28px;
  height: 3px;
  background: var(--color);
}
.contact_1 .info h3 {
  margin: 0;
  margin-bottom: 65px;
  font-size: 22px;
  color: #333;
  font-weight: normal;
}
@media (max-width: 768px) {
  .contact_1 .info h3 {
    font-size: 20px;
    margin-bottom: 30px;
  }
}
.contact_1 .info .txt {
  display: flex;
  justify-content: space-between;
  gap: 20px;
}
.contact_1 .info ul {
  width: 100%;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.contact_1 .info ul li {
  margin-bottom: 25px;
  display: flex;
  gap: 10px;
}
@media (max-width: 768px) {
  .contact_1 .info ul li {
    margin-bottom: 20px;
  }
}
.contact_1 .info ul i {
  flex-shrink: 0;
  font-size: 24px;
}
.contact_1 .info ul p {
  line-height: 25px;
}

.contact_2 {
  padding-top: 100px;
  padding-bottom: 100px;
  background-repeat: no-repeat;
  background-size: auto;
  background-position: center;
}
@media (max-width: 768px) {
  .contact_2 {
    padding-top: 60px;
    padding-bottom: 60px;
  }
}
.contact_2 h2 {
  position: relative;
  font-size: 36px;
  line-height: 1;
  margin-bottom: 70px;
  text-transform: capitalize;
  font-weight: 700;
  text-align: center;
}
@media (max-width: 768px) {
  .contact_2 h2 {
    font-size: 32px;
    margin-bottom: 30px;
  }
}
.contact_2 form {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
}
@media (max-width: 768px) {
  .contact_2 form {
    gap: 20px;
  }
}
.contact_2 label {
  width: calc((100% - 30px * (3 - 1)) / 3);
  display: flex;
  flex-direction: column;
}
@media (max-width: 768px) {
  .contact_2 label {
    width: 100%;
  }
}
.contact_2 label.textarea {
  width: 100%;
}
.contact_2 input,
.contact_2 textarea {
  width: 100%;
  height: 52px;
  line-height: 2;
  padding: 0px 30px;
  border: 1px solid #ccc;
  border-radius: 30px;
  background-color: #f7f7f7;
  transition: all 0.3s ease;
}
.contact_2 textarea {
  border-radius: 10px;
  height: 150px;
  padding: 20px 30px;
}
.contact_2 button {
  background-color: var(--color);
  color: #fff;
  border: none;
  border-radius: 100px;
  height: 50px;
  padding: 0 50px;
  font-size: 15px;
  cursor: pointer;
  transition: all 0.3s ease;
  margin: 30px auto 0;
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.list_1 .flex {
  justify-content: space-between;
  align-items: center;
  padding-bottom: 50px;
  border-bottom: 1px solid #d7d7d7;
}
@media (max-width: 768px) {
  .list_1 .flex {
    padding-bottom: 20px;
  }
}
.list_1 .top {
  padding-top: 40px;
  padding-bottom: 40px;
  width: 100%;
  line-height: 30px;
  font-size: 17px;
  display: flex;
}
@media (max-width: 1024px) {
  .list_1 .top {
    padding-top: 30px;
    padding-bottom: 30px;
    font-size: 18px;
  }
}
@media (max-width: 768px) {
  .list_1 .top {
    padding-top: 20px;
    padding-bottom: 20px;
    font-size: 15px;
  }
}
.list_1 .top span {
  margin: 0 5px;
}
.list_1 .bottom {
  width: 100%;
  /*color: #939393;*/
  font-size: 32px;
  display: flex;
  gap: 40px;
}
@media (max-width: 1024px) {
  .list_1 .bottom {
    gap: 15px;
    font-size: 24px;
  }
}
@media (max-width: 768px) {
  .list_1 .bottom {
    gap: 15px;
    font-size: 18px;
  }
}
.list_1 .bottom a {
  transition: all 0.3s ease;
}
.list_1 .bottom a:hover, .list_1 .bottom a.on {
  color: var(--color);
}
.list_1 p {
  font-size: 20px;
  width: 100%;
  margin-top: 25px;
}
@media (max-width: 768px) {
  .list_1 p {
    margin-top: 15px;
    font-size: 14px;
  }
}

.info_1 {
  padding-top: 100px;
  padding-bottom: 100px;
}
@media (max-width: 1024px) {
  .info_1 {
    padding-top: 80px;
    padding-bottom: 80px;
  }
}
@media (max-width: 768px) {
  .info_1 {
    padding-top: 60px;
    padding-bottom: 60px;
  }
}
.info_1 .bx {
  /*max-width: 1200px;*/
}
.info_1 .h1 {
  text-align: center;
  font-weight: normal;
  margin-bottom: 70px;
  line-height: 36px;
  font-size: 28px;
  color: #010101;
}
@media (max-width: 1024px) {
  .info_1 .h1 {
    margin-bottom: 60px;
    line-height: 1.4;
  }
}
@media (max-width: 768px) {
  .info_1 .h1 {
    margin-bottom: 40px;
    line-height: 1.4;
    font-size: 24px;
  }
}
.info_1 .txt {
  margin-top: 100px;
}
.info_1 .txt p {
  color: #999;
  font-size: 17px;
  line-height: 2;
  text-align: center;
  margin-bottom: 20px;
}
.info_1 .txt .a {
  font-size: 17px;
  font-weight: bold;
  line-height: 2;
  text-align: center;
  color: var(--color);
}
.info_1 .but {
  margin-top: 100px;
  text-align: center;
}
.info_1 .but a {
  display: inline-block;
  padding: 0 50px;
  line-height: 60px;
  border: 1px solid #7e7e7e;
  text-transform: uppercase;
  font-size: 20px;
  transition: all 0.3s ease;
}
@media (max-width: 768px) {
  .info_1 .but a {
    padding: 0 40px;
    line-height: 50px;
    font-size: 16px;
  }
}
.info_1 .but a:hover {
  background-color: var(--color);
  border-color: var(--color);
  color: #fff;
}

@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%);
  }
}

.ph {
  display: none !important;
}
@media (max-width: 768px) {
  .pc {
    display: none !important;
  }
  .ph {
    display: block !important;
  }
}