.work_2 .son .img iframe,
.work_2 .son .img video,
.work_2 .son .img img,
.work_1 .work_5_swiper .img img,
.work_1 .work_4_swiper .img img,
.work_1 .work_1_swiper .img img,
.work_1 .work_2_swiper .img img,
.work_1 .work_3_swiper .img img,
.contact_1 .son .map,
.about_1 .son .img img,
.section_4 .mySwiper_4 .img img,
.section_1 .mySwiper_1 .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);
}
@font-face {
  font-family: "num1";
  src: url(../font/0849cfbf57f6e9001cc2.otf);
}
@font-face {
  font-family: "BrownStd";
  src: url(../font/BrownStd-Regular.2kkMfQKt.woff2);
}
@font-face {
  font-family: Proxima Nova;
  src: url(../font/ProximaNova-Black.woff2) format("woff2"), url(../font/ProximaNova-Black.woff) format("woff");
  font-weight: 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: Proxima Nova Lt;
  src: url(../font/ProximaNova-Semibold.woff2) format("woff2"), url(../font/ProximaNova-Semibold.woff) format("woff");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: Proxima Nova Rg;
  src: url(../font/ProximaNova-Bold.woff2) format("woff2"), url(../font/ProximaNova-Bold.woff) format("woff");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: Montserrat;
  src: url(../font/Montserrat-Medium.woff2) format("woff2"), url(../font/Montserrat-Medium.woff) format("woff");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
:root {
  --color: #259c01;
  --color1: #2ecc71;
  --color2: #6c757d;
  --nav_height: 85px;
}
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  color: #333;
  margin: 0 auto;
  font-size: 16px;
  font-family: Montserrat;
}
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: 16px;
  padding-right: 16px;
  margin-left: auto;
  margin-right: auto;
  max-width: 1440px;
}

.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: 95%;
  background-color: #fff;
  padding: 0px;
  border-radius: 12px;
}
#fixed .son1 .top {
  padding-top: 26px;
  text-align: center;
  line-height: 24px;
  font-size: 16px;
}
#fixed .son1 form {
  width: 94%;
  margin: 0 auto;
}
#fixed .son1 label {
  box-sizing: border-box;
  width: 100%;
  position: relative;
  padding: 10px 16px;
  line-height: 24px;
  font-size: 14px;
  display: flex;
}
#fixed .son1 label .tit {
  flex-shrink: 0;
  margin-right: 12px;
  width: 6rem;
  color: #999;
  font-size: 1.1rem;
  text-align: right;
}
#fixed .son1 label .inp {
  flex-grow: 1;
  min-height: 24px;
  color: #333;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
}
#fixed .son1 label .inp i {
  font-size: 20px;
  color: var(--color);
}
#fixed .son1 label .inp .txt {
  margin-left: 8px;
}
#fixed .son1 label .inp input {
  width: 100%;
  line-height: 24px;
}
#fixed .son1 label .inp textarea {
  min-height: 60px;
  line-height: 24px;
  width: 100%;
}
#fixed .son1 label .inp .file {
  width: 80px;
  height: 80px;
  position: relative;
  background-color: #f7f8fa;
  border: 0px dotted #f7f8fa;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
#fixed .son1 label .inp .file i {
  color: rgb(220, 222, 224);
  font-size: 24px;
}
#fixed .son1 label .inp .file input {
  display: none;
}
#fixed .son1 .but {
  padding: 8px 12px 16px;
  display: flex;
}
#fixed .son1 .but button {
  flex-grow: 1;
  height: 36px;
  background-color: rgb(204, 204, 204);
  color: #fff;
}
#fixed .son1 .but button[type="button"] {
  overflow: hidden;
  border-radius: 36px 0 0 36px;
}
#fixed .son1 .but button[type="submit"] {
  background-color: var(--color);
  overflow: hidden;
  border-radius: 0 36px 36px 0;
}
#fixed .son2 {
  top: auto;
  left: 0%;
  bottom: 0;
  transform: none;
  width: 100%;
  max-height: 80%;
  background-color: #fff;
  border-radius: 16px 16px 0 0;
  overflow-y: auto;
}
#fixed .son2 a {
  display: block;
  width: 100%;
  padding: 14px 16px;
  font-size: 16px;
  border: none;
  cursor: pointer;
  background-color: #fff;
  text-align: center;
  line-height: 22px;
  border-bottom: 1px solid #a9a9a9;
}
#fixed .son2 .p {
  background-color: #f7f8fa;
  height: 8px;
  width: 100%;
}
#fixed .son2 button {
  display: block;
  width: 100%;
  padding: 14px 16px;
  font-size: 16px;
  border: none;
  cursor: pointer;
  background-color: #fff;
  text-align: center;
  line-height: 22px;
  border-top: 1px solid #a9a9a9;
}
#fixed .son3 {
  transform: translate(0%, -50%);
  left: 0;
  height: 100%;
  width: 22rem;
  background-color: #fff;
  overflow-y: auto;
}
#fixed .son3 h3 {
  text-align: center;
  font-weight: 700;
  font-size: 1.1rem;
  padding: 2rem 0 1rem;
}
#fixed .son3 table {
  width: 94%;
  margin-left: 6%;
  table-layout: auto;
}
#fixed .son3 table td {
  border: none;
  border-bottom: 1px solid #e4e4e4;
  padding: 1rem 0;
  font-size: 1.1rem;
}
#fixed .son3 table .name {
  font-size: 1.3rem;
}
#fixed .son3 table .down {
  color: #df3d48;
}
#fixed .son3 table .up {
  clear: var(--color);
}
#fixed .son4 {
  top: auto;
  left: 0%;
  bottom: 0;
  transform: none;
  width: 100%;
  max-height: 85%;
  height: 85%;
  background-color: rgb(246, 246, 246);
  border-radius: 16px 16px 0 0;
  overflow-y: auto;
  padding-top: 3rem;
}
#fixed .son4 i {
  position: absolute;
  top: 16px;
  right: 16px;
  color: #c8c9cc;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 2px solid #c8c9cc;
  font-size: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}
#fixed .son4 .box {
  padding: 1rem 3%;
  color: #333;
}
#fixed .son4 .box table th {
  background: #999;
  color: #fff;
  font-size: 1.3rem;
  font-weight: 400;
  padding: 0.6rem 0;
  border: none;
}
#fixed .son4 .box table td {
  text-align: center;
  font-size: 14px;
  padding: 0.6rem;
}

#page_1 {
  width: 100%;
  text-align: center;
  margin-top: 40px;
  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;
}
#banner_1 img,
#banner_1 video {
  height: 100vh;
  width: 100%;
}
#banner_1 .txt {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 10;
  background-color: rgba(0, 0, 0, 0.3);
  overflow: hidden;
}
#banner_1 .bx {
  height: 100%;
  color: #fff;
  display: flex;
  text-align: center;
  flex-direction: column;
  justify-content: center;
}
#banner_1 h2 {
  letter-spacing: 0.040625rem;
  font-size: 70px;
  line-height: 1;
  font-style: normal;
  font-weight: 900;
  text-transform: uppercase;
  font-family: Proxima Nova;
}
#banner_1 p {
  font-size: 100px;
  text-transform: uppercase;
  color: var(--color);
}
#banner_1 .but {
  margin-top: 40px;
  display: flex;
  justify-content: center;
  gap: 30px;
}
#banner_1 .but a {
  position: relative;
  font-family: Proxima Nova;
  text-transform: uppercase;
  padding: 16px 26px;
  font-weight: 400;
  color: #3d3d3d;
  line-height: normal;
  font-size: 13px;
  letter-spacing: 0.0731225rem;
  border-radius: 25px;
  transition: all 0.35s cubic-bezier(0.82, 0, 0.22, 1.01);
}
#banner_1 .but a:hover {
  /* color: #fff;
  padding-left: 0;
  padding-top: 16px;
  padding-bottom: 16px;
  padding-right: 56px; */
}
#banner_1 .but a:hover .dot {
  /* width: 48px;
  background-color: var(--color); */
}
#banner_1 .but .dot {
  transition: all 0.35s cubic-bezier(0.82, 0, 0.22, 1.01);
  background-color: #fff;
  position: absolute;
  right: 0;
  top: 0;
  width: 100%;
  height: 100%;
  border-radius: 25px;
  z-index: -1;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
#banner_1 .but .dot img {
  width: 18px;
  height: auto;
}

#banner_2 {
  font-size: 0;
  position: relative;
}
#banner_2 img,
#banner_2 video {
  height: 400px;
  width: 100%;
}
#banner_2 .txt {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 10;
  background-color: rgba(0, 0, 0, 0.3);
  overflow: hidden;
}
#banner_2 .bx {
  height: 100%;
  color: #fff;
  display: flex;
  text-align: center;
  flex-direction: column;
  justify-content: center;
}
#banner_2 h2 {
  letter-spacing: 0.040625rem;
  font-size: 70px;
  line-height: 1;
  font-style: normal;
  font-weight: 900;
  text-transform: uppercase;
  font-family: Proxima Nova;
}

#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;
}
#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 span {
  margin: 0 5px;
}

#mbx_2 {
  position: relative;
  z-index: 10;
  font-size: 16px;
  line-height: 50px;
  border-bottom: 1px solid rgba(191, 191, 191, 0.4117647059);
}
#mbx_2 .bx {
  padding-top: 20px;
  padding-bottom: 20px;
}
#mbx_2 span {
  margin: 0 5px;
}

header {
  height: var(--nav_height);
  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: rgba(0, 0, 0, 0);
}
header.active::after,
header.on::after {
  background-color: #000;
}

.header {
  max-width: 100%;
  height: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.header .logo {
  position: relative;
  z-index: 1;
  color: #fff;
  height: 100%;
  display: flex;
  align-items: center;
  gap: 16px;
}
.header .logo:hover .logo-text h2 {
  color: var(--color);
}
.header .logo img {
  height: 70px;
}
.header .logo .logo-text h2 {
  font-size: 24px;
  transition: all 0.3s ease;
  font-family: "Archivo", -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Helvetica", Arial, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", sans-serif;
}
.header .nav {
  margin-left: auto;
  margin-right: 48px;
  height: 100%;
  display: flex;
  gap: 60px;
}
@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;
  gap: 5px;
}
@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.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 {
  color: #fff;
  transition: all 0.5s ease;
  position: relative;
  height: 100%;
  font-size: 16px;
  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: 1.3;
  font-size: 14px;
  padding: 9px 5px;
  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 .fixed {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #000;
  padding-left: 140px;
  padding-right: 140px;
  opacity: 0;
  visibility: hidden;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 20px;
}
.header .fixed.on {
  opacity: 1;
  visibility: inherit;
}
.header .fixed .l {
  width: calc(50% - 10px);
  display: flex;
  flex-direction: column;
  gap: 50px;
}
.header .fixed .l a {
  font-size: 30px;
  font-weight: bold;
  text-transform: uppercase;
  font-family: Proxima Nova;
}
.header .fixed .r {
  width: calc(50% - 10px);
}
.header .fixed .r span {
  font-family: Proxima Nova Lt;
  letter-spacing: 0.073125rem;
  text-transform: uppercase;
  font-style: normal;
  font-weight: 600;
  line-height: normal;
  font-size: 14px;
  margin-bottom: 24px;
  display: block;
}
.header .fixed .r .txt {
  font-family: Proxima Nova Rg;
  font-style: normal;
  font-weight: 700;
  line-height: normal;
  margin-bottom: 40px;
  font-size: 24px;
}
.header .fixed .r .ul {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.header .fixed .r .ul a {
  display: flex;
  align-items: center;
  gap: 20px;
}
.header .fixed .r .ul .img {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background-color: #fff;
}
.header .fixed .r .ul .img img {
  padding: 10px;
  width: 100%;
  height: 100%;
}
.header .fixed .r .ul p {
  letter-spacing: 0.073125rem;
  font-size: 13px;
}
.header .fixed .jt {
  position: absolute;
  top: 0;
  right: 200px;
  margin-top: 25vh;
  animation: top 1s infinite;
  animation-timing-function: ease-in-out;
}
.header .fixed .jt img {
  width: 64px;
}
.header .fixed .bj {
  position: absolute;
  right: 0;
  bottom: -40px;
  transform: rotate(-30deg);
}
.header .fixed .bj img {
  width: 500px;
}
.header .btn {
  position: relative;
  z-index: 1;
  display: flex;
}
.header .btn.on .img1 {
  display: none;
}
.header .btn.on .img2 {
  display: block;
}
.header .btn .img1 {
  display: block;
  width: 24px;
}
.header .btn .img2 {
  display: none;
  width: 24px;
}

footer {
  background-color: #000;
  color: #fff;
  overflow: hidden;
  padding-top: 112px;
}
footer .flex {
  justify-content: space-between;
  gap: 20px;
  max-width: 1200px;
  margin-bottom: 64px;
}
footer .l {
  width: 700px;
}
footer .l .tit h2 {
  font-style: normal;
  font-weight: 900;
  text-transform: uppercase;
  font-family: Proxima Nova;
  font-size: 65px;
  line-height: 1;
  letter-spacing: 0.040625rem;
}
footer .l form {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}
footer .l form span {
  position: relative;
  width: 304px;
}
footer .l form .text {
  width: 100%;
}
footer .l form input,
footer .l form textarea {
  width: 100%;
  max-width: 100%;
  margin: 15px auto;
  padding: 6px 0;
  height: 44px;
  font-size: 13px;
  border-bottom: 2px solid rgba(19, 19, 19, 0.2);
  color: #fff;
  font-style: normal;
  font-weight: 600;
  letter-spacing: 0.073125rem;
  transition: all 0.3s ease;
  text-transform: none;
}
footer .l form input:focus,
footer .l form textarea:focus {
  border-color: #131313;
}
footer .l form input:focus + label,
footer .l form textarea:focus + label {
  top: 10px;
}
footer .l form input.on {
  border-color: #131313;
}
footer .l form input.on + label {
  top: 10px;
}
footer .l form textarea {
  padding: 12px 0;
}
footer .l form label {
  opacity: 0.4;
  position: absolute;
  left: 0;
  top: 30px;
  transition: top 0.4s ease;
  pointer-events: none;
  font-style: normal;
  font-weight: 600;
  line-height: normal;
  letter-spacing: 0.073125rem;
  text-transform: uppercase;
  font-family: Proxima Nova Lt;
  font-size: 13px;
}
footer .l form p {
  padding-top: 8px;
  font-style: normal;
  font-weight: 500;
  letter-spacing: 0.01875rem;
  line-height: 23px;
  font-size: 15px;
}
footer .l form .but {
  margin-top: 40px;
  display: flex;
}
footer .l form .but button {
  padding: 16px 26px;
  font-family: Proxima Nova;
  text-transform: uppercase;
  transition: all 0.35s cubic-bezier(0.82, 0, 0.22, 1.01);
  letter-spacing: 0.0731225rem;
  line-height: normal;
  font-size: 13px;
  border-radius: 25px;
  position: relative;
  min-width: 171px;
  color: #fff;
  background-color: #000;
  text-align: center;
}
footer .l form .but button:hover {
  text-align: left;
  padding-right: 56px;
  padding-left: 0;
  background-color: transparent;
  color: var(--color);
}
footer .l form .but button:hover .dot {
  width: 48px;
  background-color: var(--color);
}
footer .l form .but .dot {
  position: absolute;
  right: 0;
  top: 0;
  width: 100%;
  height: 100%;
  border-radius: 25px;
  transition: all 0.35s cubic-bezier(0.82, 0, 0.22, 1.01);
  z-index: -1;
  display: flex;
  align-items: center;
  justify-content: center;
}
footer .l form .but .dot img {
  width: 24px;
}
footer .r {
  width: 340px;
}
footer .r span {
  font-family: Proxima Nova Lt;
  letter-spacing: 0.073125rem;
  text-transform: uppercase;
  font-style: normal;
  font-weight: 600;
  line-height: normal;
  font-size: 14px;
  margin-bottom: 24px;
  display: block;
}
footer .r .txt {
  font-family: Proxima Nova Rg;
  font-style: normal;
  font-weight: 700;
  line-height: normal;
  margin-bottom: 40px;
  font-size: 24px;
}
footer .r .ul {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
footer .r .ul a {
  display: flex;
  align-items: center;
  gap: 20px;
}
footer .r .ul a:hover .img {
  background-color: var(--color);
}
footer .r .ul a:hover p {
  color: var(--color);
}
footer .r .ul .img {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background-color: #000;
  transition: all 0.3s ease;
}
footer .r .ul .img img {
  padding: 12px;
  width: 100%;
  height: 100%;
  filter: invert(1);
}
footer .r .ul p {
  letter-spacing: 0.073125rem;
  font-size: 13px;
  font-weight: bold;
  transition: all 0.3s ease;
}
footer .copyright {
  position: relative;
  display: flex;
}
footer .copyright .img {
  flex-shrink: 0;
  width: 240px;
  position: absolute;
  bottom: -40px;
}
footer .copyright .img img {
  width: 100%;
}
footer .copyright .img2 {
  position: absolute;
  width: 384px;
  right: 0px;
  transform: translateX(-50%);
}
footer .copyright .img2 img {
  width: 100%;
}
footer .copyright .txt {
  width: 100%;
  margin-top: 30px;
  padding-top: 15px;
  padding-left: 240px;
  padding-bottom: 40px;
  color: #aaa;
  font-size: 10px;
}

.title_1 {
  text-align: center;
}
.title_1 h2 {
  font-size: 40px;
  line-height: 1.33;
}
.title_1 h2 span {
  color: var(--color);
}
.title_1 p {
  font-size: 18px;
  line-height: 1.77;
  margin-top: 20px;
}

.section_1 {
  background-color: #000;
  color: #fff;
  padding-top: 96px;
  padding-bottom: 96px;
  position: relative;
  overflow: hidden;
}
.section_1 .bj_1 {
  position: absolute;
  top: -16px;
  left: -64px;
  width: 384px;
  z-index: -1;
}
.section_1 .tit h2 {
  letter-spacing: 0.040625rem;
  font-size: 64px;
  line-height: 1;
  font-style: normal;
  font-weight: 900;
  text-transform: uppercase;
  font-family: Proxima Nova;
  margin-bottom: 30px;
}
.section_1 .tit .img {
  width: 208px;
}
.section_1 .tit .img img {
  width: 100%;
}
.section_1 .mySwiper_1 {
  overflow: visible;
  padding: 0 20px;
}
.section_1 .mySwiper_1 .swiper-wrapper {
  /*justify-content: center;*/
}
.section_1 .mySwiper_1 .img {
  display: block;
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 0;
  padding-bottom: 150%;
  border-radius: 16px;
}
.section_1 .mySwiper_1 .img:hover img {
  transform: scale(1.1);
}
.section_1 .mySwiper_1 .txt h4 {
  text-transform: uppercase;
  margin-top: 14px;
  font-style: normal;
  font-weight: 700;
  line-height: normal;
  font-size: 24px;
  letter-spacing: 0.015605rem;
  font-family: Proxima Nova;
}
.section_1 .mySwiper_1 .txt p {
  line-height: 2;
  font-size: 18px;
}
.section_1 .mySwiper_1 .txt .con {
  margin-top: 10px;
  font-size: 14px;
  display: none;
}
.section_1 .mySwiper_1 .next_1,
.section_1 .mySwiper_1 .prev_1 {
  width: 60px;
  height: 60px;
}
.section_1 .mySwiper_1 .next_1 img,
.section_1 .mySwiper_1 .prev_1 img {
  width: 60px;
  height: 60px;
  display: none;
}
.section_1 .mySwiper_1 .next_1::after,
.section_1 .mySwiper_1 .prev_1::after {
  display: none;
}
.section_1 .mySwiper_1 .prev_1 {
  left: -40px;
}
.section_1 .mySwiper_1 .prev_1 img {
  transform: rotate(180deg);
}
.section_1 .mySwiper_1 .next_1 {
  right: -40px;
}

.section_2 {
  background-color: #000;
  color: #fff;
  position: relative;
}
.section_2 .bj1 {
  position: absolute;
  top: 0;
  right: 18%;
}
.section_2 .bj1 img {
  width: 56px;
}
.section_2 .bj2 {
  position: absolute;
  top: 0;
  right: 3%;
}
.section_2 .bj2 img {
  width: 192px;
}
.section_2 .bj3 {
  position: absolute;
  top: 0;
}
.section_2 .bj3 img {
  width: 64px;
  height: 72px;
}
.section_2 .tit {
  position: relative;
  z-index: 1;
}
.section_2 .tit h2 {
  /*padding-top: 94px;*/
  padding-top: 30px;
  font-style: normal;
  font-weight: 900;
  text-transform: uppercase;
  font-size: 80px;
  line-height: 85px;
  letter-spacing: 0.05rem;
  font-family: Proxima Nova;
}
.section_2 .tit h2 span {
  color: blue;
}
.section_2 .tit p {
  font-size: 90px;
  text-transform: uppercase;
  color: var(--color);
  margin-top: -12px;
}
.section_2 .img_box {
  margin-top: 40px;
  padding-left: 40px;
  padding-right: 40px;
  font-size: 0;
}
.section_2 .img_box img {
  width: 100%;
  height: 100%;
  border-radius: 16px;
}

.section_3 {
  background-color: #000;
  color: #fff;
  position: relative;
}
.section_3 .bx {
  position: relative;
}
.section_3 .bj {
  position: absolute;
  top: 0;
  transform: translateY(-50%);
}
.section_3 .bj img {
  width: 450px;
}
.section_3 .txt {
  max-width: 482px;
  padding-top: 64px;
  margin-left: auto;
}
.section_3 .txt p {
  font-size: 18px;
  line-height: 31px;
}
.section_3 .txt .but {
  margin-top: 40px;
  display: flex;
}
.section_3 .txt .but a {
  padding: 16px 26px;
  font-family: Proxima Nova;
  text-transform: uppercase;
  transition: all 0.35s cubic-bezier(0.82, 0, 0.22, 1.01);
  letter-spacing: 0.0731225rem;
  line-height: normal;
  font-size: 13px;
  border-radius: 25px;
  position: relative;
  min-width: 171px;
  color: #fff;
  background-color: #000;
  text-align: center;
}
.section_3 .txt .but a:hover {
  text-align: left;
  padding-right: 56px;
  padding-left: 0;
  background-color: transparent;
  color: var(--color);
}
.section_3 .txt .but a:hover .dot {
  width: 48px;
  background-color: var(--color);
}
.section_3 .txt .but .dot {
  position: absolute;
  right: 0;
  top: 0;
  width: 100%;
  height: 100%;
  border-radius: 25px;
  transition: all 0.35s cubic-bezier(0.82, 0, 0.22, 1.01);
  z-index: -1;
  display: flex;
  align-items: center;
  justify-content: center;
}
.section_3 .txt .but .dot img {
  width: 24px;
}

.section_4 {
  padding-top: 176px;
  position: relative;
}
.section_4 .bx {
  position: relative;
}
.section_4 .bj1 {
  position: absolute;
  left: 80px;
}
.section_4 .bj1 img {
  width: 40px;
}
.section_4 .bj2 {
  position: absolute;
  top: -40px;
  left: 40px;
}
.section_4 .bj2 img {
  width: 56px;
}
.section_4 .bj3 {
  position: absolute;
  right: 40px;
}
.section_4 .bj3 img {
  width: 56px;
}
.section_4 .bj4 {
  position: absolute;
  transform: translateY(-50%);
}
.section_4 .bj4 img {
  width: 384px;
}
.section_4 .tit h2 {
  text-align: center;
  padding-top: 8px;
  font-style: normal;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.05rem;
  font-size: 80px;
  line-height: 85px;
  font-family: Proxima Nova;
}
.section_4 .mySwiper_4 {
  margin-top: 20px;
}
.section_4 .mySwiper_4 .img {
  display: block;
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 0;
  padding-bottom: 100%;
  border-radius: 16px;
}
.section_4 .mySwiper_4 .img:hover img {
  transform: scale(1.1);
}
.section_5 {
  padding-top: 224px;
}
.section_5 .tit h2 {
  text-align: center;
  padding-top: 8px;
  font-style: normal;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.05rem;
  font-size: 80px;
  line-height: 85px;
  font-family: Proxima Nova;
}
.section_5 .img_box {
  position: relative;
  padding-left: 40px;
  padding-right: 40px;
  margin-top: 40px;
  font-size: 0;
}
.section_5 .img_box img {
  width: 100%;
  height: 100%;
  border-radius: 16px;
}
.section_5 .bj1 {
  position: absolute;
  bottom: -74px;
  left: 64px;
}
.section_5 .bj1 img {
  width: 160px;
}
.section_5 .bj2 {
  position: absolute;
  right: 0;
  transform: translateY(-50%);
}
.section_5 .bj2 img {
  width: 600px;
}
.section_5 .but {
  position: absolute;
  bottom: 64px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
}
.section_5 .but a {
  padding: 16px 26px;
  font-family: Proxima Nova;
  text-transform: uppercase;
  transition: all 0.35s cubic-bezier(0.82, 0, 0.22, 1.01);
  letter-spacing: 0.0731225rem;
  line-height: normal;
  font-size: 13px;
  border-radius: 25px;
  position: relative;
  min-width: 171px;
  color: #fff;
  background-color: #000;
  text-align: center;
}
.section_5 .but a:hover {
  text-align: left;
  padding-right: 56px;
  padding-left: 0;
  background-color: transparent;
  color: var(--color);
}
.section_5 .but a:hover .dot {
  width: 48px;
  background-color: var(--color);
}
.section_5 .but .dot {
  position: absolute;
  right: 0;
  top: 0;
  width: 100%;
  height: 100%;
  border-radius: 25px;
  transition: all 0.35s cubic-bezier(0.82, 0, 0.22, 1.01);
  z-index: -1;
  display: flex;
  align-items: center;
  justify-content: center;
}
.section_5 .but .dot img {
  width: 24px;
  height: auto;
}

.section_6 {
  padding-top: 180px;
}
.section_6 .bx {
  max-width: 1200px;
}
.section_6 .son {
  display: flex;
}
.section_6 .son + .son {
  margin-top: 16px;
}
.section_6 .son:nth-child(2n) {
  flex-direction: row-reverse;
}
.section_6 .son .txt {
  width: 50%;
  display: flex;
}
.section_6 .son .txt h2 {
  padding-top: 8px;
  font-style: normal;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.05rem;
  font-size: 80px;
  line-height: 85px;
  font-family: Proxima Nova;
}
.section_6 .son .box {
  max-width: 452px;
  margin-top: auto;
  margin-left: auto;
}
.section_6 .son .box p {
  font-size: 18px;
  line-height: 31px;
}
.section_6 .son .box .but {
  margin-top: 40px;
  display: flex;
}
.section_6 .son .box .but a {
  padding: 16px 26px;
  font-family: Proxima Nova;
  text-transform: uppercase;
  transition: all 0.35s cubic-bezier(0.82, 0, 0.22, 1.01);
  letter-spacing: 0.0731225rem;
  line-height: normal;
  font-size: 13px;
  border-radius: 25px;
  position: relative;
  min-width: 171px;
  color: #fff;
  background-color: #000;
  text-align: center;
}
.section_6 .son .box .but a:hover {
  text-align: left;
  padding-right: 56px;
  padding-left: 0;
  background-color: transparent;
  color: var(--color);
}
.section_6 .son .box .but a:hover .dot {
  width: 48px;
  background-color: var(--color);
}
.section_6 .son .box .but .dot {
  position: absolute;
  right: 0;
  top: 0;
  width: 100%;
  height: 100%;
  border-radius: 25px;
  transition: all 0.35s cubic-bezier(0.82, 0, 0.22, 1.01);
  z-index: -1;
  display: flex;
  align-items: center;
  justify-content: center;
}
.section_6 .son .box .but .dot img {
  width: 24px;
  height: auto;
}
.section_6 .son .img {
  width: 50%;
  font-size: 0;
  position: relative;
}
.section_6 .son .img img {
  border-radius: 16px;
}
.section_6 .son .img .icon {
  width: 192px;
  position: absolute;
  right: -32px;
  bottom: -64px;
}

.section_7 {
  background-color: #000;
  color: #fff;
  padding-top: 160px;
}
.section_7 .bx {
  max-width: 1200px;
}
.section_7 .mySwiper_7 {
  margin-top: 40px;
}
.section_7 .tit h2 {
  letter-spacing: 0.040625rem;
  font-size: 64px;
  line-height: 1;
  font-style: normal;
  font-weight: 900;
  text-transform: uppercase;
  font-family: Proxima Nova;
}
.section_7 .tit .img {
  width: 208px;
}
.section_7 .tit .img img {
  width: 100%;
}
.section_7 .mySwiper_7 a {
  display: block;
  font-size: 0;
}
.section_7 .mySwiper_7 img {
  height: 128px;
  width: 100%;
  object-fit: contain;
}

.about_1 {
  padding-top: 120px;
  padding-bottom: 60px;
}
.about_1 .flex {
  gap: 32px 16px;
}
.about_1 .son {
  width: calc(100% / 4 - 16px * (4 - 1) / 4);
}
.about_1 .son:hover .img img {
  transform: scale(1.1);
}
.about_1 .son .img {
  display: block;
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 0;
  padding-bottom: 125%;
  border-radius: 16px;
}
.about_1 .son .img .icon {
  width: 40px;
  height: auto;
  filter: brightness(0) invert(100%);
  top: auto;
  left: auto;
  right: 12px;
  bottom: 24px;
}
.about_1 .son .txt h3 {
  margin-top: 12px;
  font-style: normal;
  font-weight: 700;
  line-height: normal;
  font-size: 24px;
  letter-spacing: 0.015605rem;
  font-family: Proxima Nova;
}
.about_1 .son .txt p {
  margin-top: 5px;
  line-height: 1.25;
  font-size: 18px;
}
.about_2 {
  padding-top: 120px;
  padding-bottom: 60px;
}
.about_2 .flex {
  gap: 32px 16px;
}
.about_2 .img {
  width: calc(100% / 3);
  font-size: 0;
}
.about_2 .img img {
  width: 100%;
  border-radius: 16px;
}
.about_2 .txt {
  width: calc(100% / 3 * 2 - 16px);
  padding-left: 50px;
}
.about_2 .txt .h2 {
  font-size: 36px;
  line-height: 45px;
  margin-bottom: 20px;
}
.about_2 .txt .p {
  font-size: 18px;
  line-height: 1.5;
  margin-top: 24px;
}
.about_2 .txt .con {
  margin-top: 40px;
}

.customer_1 {
  padding-top: 120px;
  padding-bottom: 60px;
  position: relative;
}
.customer_1 .bj1 {
  position: absolute;
  top: 48px;
}
.customer_1 .bj1 img {
  width: 64px;
  height: 72px;
}
.customer_1 .flex {
  gap: 20px;
}
.customer_1 .son {
  width: calc(100% / 5 - 20px * (5 - 1) / 5);
  border-radius: 16px;
  transition: all 0.8s cubic-bezier(0.82, 0, 0.22, 1.01);
}
.customer_1 .son:hover {
  box-shadow: 0px 4px 16px rgba(0, 0, 0, 0.1);
}
.customer_1 .son:hover img {
  transform: scale(1.1);
}
.customer_1 .son a {
  display: block;
  font-size: 0;
  text-align: center;
  overflow: hidden;
}
.customer_1 .son img {
  height: 128px;
  transition: all 0.8s cubic-bezier(0.82, 0, 0.22, 1.01);
  width: 100%;
  object-fit: contain;
}

.contact_1 {
  padding-top: 120px;
  padding-bottom: 60px;
}
.contact_1 .bx {
  max-width: 1200px;
}
.contact_1 .son {
  width: 50%;
  position: relative;
}
.contact_1 .son:nth-child(1) {
  overflow: hidden;
  border-radius: 16px;
}
.contact_1 .son .map {
  border-radius: 16px;
}
.contact_1 .son .map:hover {
  transform: scale(1.05);
}
.contact_1 .txt {
  padding-left: 50px;
  padding-bottom: 100px;
}
.contact_1 .txt h3 {
  font-style: normal;
  font-weight: 700;
  line-height: normal;
  font-size: 36px;
  letter-spacing: 0.015605rem;
  font-family: Proxima Nova;
}
.contact_1 .txt p {
  font-size: 18px;
  line-height: 1.5;
  margin-top: 24px;
  font-family: Proxima Nova Rg;
}
.contact_1 .bj1 {
  position: absolute;
  right: 0;
  transform: translateY(-50%);
}
.contact_1 .bj1 img {
  width: 300px;
}

.work_1 {
  padding-top: 120px;
  padding-bottom: 60px;
  position: relative;
  overflow: hidden;
}
.work_1 .bj_1 {
  position: absolute;
  top: -16px;
  left: -64px;
  width: 384px;
  z-index: -1;
}
.work_1 .bx {
  max-width: 1200px;
}
.work_1 .flex {
  gap: 80px;
}
.work_1 .son {
  width: 100%;
}
.work_1 .son h2 {
  text-align: center;
  font-style: normal;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.05rem;
  font-size: 60px;
  line-height: 65px;
  font-family: Proxima Nova;
  margin-bottom: 40px;
}
.work_1 .work_1_swiper .img,
.work_1 .work_2_swiper .img,
.work_1 .work_3_swiper .img {
  display: block;
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 0;
  padding-bottom: 50%;
  border-radius: 16px;
}
.work_1 .work_1_swiper .img:hover img,
.work_1 .work_2_swiper .img:hover img,
.work_1 .work_3_swiper .img:hover img {
  transform: scale(1.1);
}
.work_1 .work_4_swiper .img {
  display: block;
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 0;
  padding-bottom: 50%;
  border-radius: 16px;
}
.work_1 .work_4_swiper .img:hover img {
  transform: scale(1.1);
}
.work_1 .work_5_swiper .img {
  display: block;
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 0;
  padding-bottom: 50%;
  border-radius: 16px;
}
.work_1 .work_5_swiper .img:hover img {
  transform: scale(1.1);
}
.work_2 {
  padding-top: 120px;
  padding-bottom: 60px;
}
.work_2 h2 {
  text-align: center;
  font-style: normal;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.05rem;
  font-size: 60px;
  line-height: 65px;
  font-family: Proxima Nova;
  margin-bottom: 40px;
}
.work_2 .flex {
  gap: 32px;
}
.work_2 .son {
  width: calc(100% / 4 - 32px * (4 - 1) / 4);
}
.work_2 .son .img {
  display: block;
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 0;
  padding-bottom: 75%;
  border-radius: 16px;
}

.brand_1 {
  padding-top: 120px;
  padding-bottom: 60px;
}
.brand_1 .tit h2 {
  letter-spacing: 0.040625rem;
  font-size: 36px;
  line-height: 45px;
  margin-bottom: 20px;
  line-height: 1;
  font-style: normal;
  font-weight: 900;
  text-transform: uppercase;
  font-family: Proxima Nova;
}
.brand_1 .tit .img {
  width: 208px;
  margin-bottom: 20px;
}
.brand_1 .tit .img img {
  width: 100%;
}
.brand_1 .img_box {
  font-size: 0;
  overflow: hidden;
  border-radius: 16px;
}
.brand_1 .img_box:hover img {
  transform: scale(1.05);
}
.brand_1 .img_box img {
  width: 100%;
  transition: all 0.8s ease;
}
.brand_1 .bj {
  position: absolute;
  transform: translateY(-50%);
}
.brand_1 .txt {
  max-width: 482px;
  padding-top: 64px;
  margin-left: auto;
}
.brand_1 .txt p {
  font-style: normal;
  font-weight: 500;
  letter-spacing: 0.01875rem;
  line-height: 1.5;
  font-size: 18px;
}
.brand_1 .txt .but {
  margin-top: 40px;
  display: flex;
}
.brand_1 .txt .but a {
  padding: 16px 26px;
  font-family: Proxima Nova;
  text-transform: uppercase;
  transition: all 0.35s cubic-bezier(0.82, 0, 0.22, 1.01);
  letter-spacing: 0.0731225rem;
  line-height: normal;
  font-size: 13px;
  border-radius: 25px;
  position: relative;
  min-width: 171px;
  color: #fff;
  background-color: #000;
  text-align: center;
}
.brand_1 .txt .but a:hover {
  text-align: left;
  padding-right: 56px;
  padding-left: 0;
  background-color: transparent;
  color: var(--color);
}
.brand_1 .txt .but a:hover .dot {
  width: 48px;
  background-color: var(--color);
}
.brand_1 .txt .but .dot {
  position: absolute;
  right: 0;
  top: 0;
  width: 100%;
  height: 100%;
  border-radius: 25px;
  transition: all 0.35s cubic-bezier(0.82, 0, 0.22, 1.01);
  z-index: -1;
  display: flex;
  align-items: center;
  justify-content: center;
}
.brand_1 .txt .but .dot img {
  width: 24px;
}

@keyframes top {
  0% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(10px);
  }
  100% {
    transform: translateY(0);
  }
}

@media (max-width: 768px) {
  body {
    font-size: 15px;
  }
  .header .fixed .r span,
  .section_1 .mySwiper_1 .next_1,
  .section_1 .mySwiper_1 .prev_1 {
    display: none;
  }
  .contact_1,
  .customer_1,
  .about_2,
  .about_1,
  .brand_1,
  .work_2,
  .work_1,
  footer,
  .section_7,
  .section_1 {
    padding-top: 60px;
  }
  .section_1 {
    padding-bottom: 60px;
  }
  #banner_2 h2,
  #banner_1 h2 {
    font-size: 36px;
    line-height: 1.5;
  }
  .brand_1 .tit h2,
  .work_2 h2,
  .work_1 .son h2,
  footer .l .tit h2,
  .section_7 .tit h2,
  .section_1 .tit h2,
  .section_2 .tit h2 {
    font-size: 28px;
    line-height: 1.4;
  }
  .section_1 .mySwiper_1 .txt h4 {
    font-size: 20px;
  }
  .section_1 .mySwiper_1 .txt p {
    font-size: 16px;
  }
  .header .fixed,
  .section_2 .img_box {
    padding-left: 15px;
    padding-right: 15px;
  }
  .header .fixed {
    flex-direction: column;
    align-items: flex-start;
    overflow: auto;
    top: var(--nav_height);
    padding-top: 20px;
    padding-bottom: 20px;
  }
  .header .fixed .l,
  .header .fixed .r {
    width: 100%;
  }
  .header .fixed .l {
    gap: 20px;
  }
  .header .fixed .r .txt {
    font-size: 16px;
    margin-bottom: 20px;
  }
  .header .fixed .l a {
    font-size: 18px;
  }
  footer .flex {
    margin-bottom: 0;
  }
  footer .l form p {
    font-size: 14px;
  }
  footer .l form .but {
    margin-top: 20px;
  }
  footer .r .txt {
    font-size: 16px;
    margin-bottom: 15px;
  }
  .header .fixed .r .ul,
  footer .r .ul {
    flex-wrap: wrap;
    flex-direction: row;
  }
  .header .fixed .r .ul a,
  footer .r .ul a {
    width: calc(50% - 10px);
  }
  .header .fixed .r .ul .img {
    width: 45px;
    height: 45px;
  }
  footer .copyright .txt {
    padding-left: 0;
  }
  .work_2 h2,
  .work_1 .son h2 {
    margin-bottom: 20px;
  }
  .work_1 .flex {
    gap: 40px;
  }
  .about_1 .flex,
  .work_2 .flex {
    gap: 20px;
  }
  .customer_1 .son,
  .about_1 .son,
  .work_2 .son {
    width: calc(100% / 2 - 20px * (2 - 1) / 2);
  }
  .about_1 .son .txt h3 {
    font-size: 18px;
  }
  .about_1 .son .txt p {
    font-size: 15px;
  }
  .about_2 .img {
    width: 100%;
  }
  .about_2 .txt {
    width: 100%;
    padding: 0;
  }
  .about_2 .txt .h2 {
    font-size: 28px;
    line-height: 36px;
  }
  .about_2 .txt .con {
    margin-top: 20px;
  }
  .contact_1 .son {
    width: 100%;
  }
  .contact_1 .son .map {
    position: relative;
  }
  .contact_1 .txt {
    padding: 0;
    padding-top: 40px;
  }
  .contact_1 .txt p {
    font-size: 16px;
    margin-top: 20px;
  }
}