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

::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-thumb {
  height: 0;
  border-radius: 3px;
  -webkit-box-shadow: inset 0 0 2px rgba(0, 0, 0, 0.2);
  background-color: #ccc;
}

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

a {
  color: #666;
  outline: none;
  text-decoration: none;
}

html,
body {
  width: 100%;
  box-sizing: border-box;
}

/* html {
  font-size: 62.5%;
} */
html {
  font-size: 100px;
}

@media (max-width: 1600px) {
  html {
    font-size: 80px;
  }
}

@media (max-width: 1450px) {
  html {
    font-size: 75px;
  }
}

@media (max-width: 1400px) {
  html {
    font-size: 72px;
  }
}

@media (max-width: 1300px) {
  html {
    font-size: 68px;
  }
}

img {
  border: 0;
  max-width: 100%;
  vertical-align: top;
  -webkit-user-drag: none;
  -khtml-user-drag: none;
  -moz-user-drag: none;
  -o-user-drag: none;
  user-drag: none;
}

.clr:after,
.clr:before {
  content: "";
  display: table;
  clear: both;
}

.lf {
  float: left;
}

.rh {
  float: right;
}

.main-content {
  width: 100%;
  height: auto;
}

.container {
  max-width: 1440px;
  width: 100%;
  margin: 0 auto;
}

.container::after {
  content: "";
  display: table;
  clear: both;
}

.static-banner {
  width: 100%;
  height: auto;
  position: relative;
}

.static-banner img.banner-bg {
  width: 100%;
  min-height: 100%;
}

.static-banner .banner-intro {
  width: 100%;
  z-index: 2;
  position: absolute;
  left: 0;
  top: 1.5rem;
}

.banner-intro .intro-title {
  color: #fff;
  text-align: center;
  line-height: 0.8rem;
  padding-bottom: 0.7rem;
}

.intro-title span {
  font-size: 0.5rem;
  font-weight: 900;
  padding-right: 0.2rem;
}

.intro-title img {
  height: 0.8rem;
}

.banner-intro .intro-content {
  width: 100%;
}

.intro-content img {
  width: 100%;
}

.inside-section {
  padding: 0.4rem 0;
  font-size: 0.16rem;
  line-height: 0.3rem;
}

.inside-section::after {
  content: "";
  display: table;
  clear: both;
}

.inside-section:nth-child(odd) {
  background-color: #e0e5f0;
}

.inside-section .text {
  color: #000018;
  padding: 0 0.6rem 0.3rem;
  font-size: 0.2rem;
}

.inside-section .title {
  color: #000;
  font-weight: 700;
  font-size: 0.4rem;
  line-height: 0.5rem;
  text-align: center;
}

.inside-section ul.ulist {
  margin: 0.2rem -0.18rem 0;
  display: flex;
  flex-wrap: wrap;
}

ul.ulist li {
  padding: 0 0.18rem;
  float: left;
  width: 33.333%;
  display: flex;
  margin-top: 0.3rem;
}

ul.ulist .item {
  width: 100%;
  padding: 0.3rem 0.2rem 0.2rem;
  text-align: center;
  background: rgba(255, 255, 255, 0.8);
  box-shadow: 0.15rem 0 0.38rem rgba(0, 0, 0, 0.16);
}

ul.ulist .box {
  min-height: 2rem;
  padding: 0 0.34rem;
  border: 1px solid transparent;
  transition: all 700ms ease;
  border: solid 1px transparent;
}

ul.ulist .icon {
  max-width: 0.6rem;
  position: relative;
  display: inline-block;
  -webkit-transition: all 500ms ease;
  transition: all 500ms ease;
}

ul.ulist .tit {
  color: #000;
  font-weight: 700;
  margin: 10px 0;
  font-size: 0.2rem;
}

ul.ulist .txt {
  text-align: justify;
  font-size: 0.18rem;
}

.inside-tab {
  background: #fff;
  position: relative;
  box-shadow: 0 0 20px rgba(62, 152, 222, 0.23);
}

.inside-tab .tab-title,
.inside-tab .tab-menu {
  height: 0.8rem;
  line-height: 0.8rem;
}

.inside-tab .tab-title {
  float: left;
  width: 65%;
  font-size: 0.18rem;
}

.tab-title li {
  display: inline-block;
  padding: 0 0.2rem;
  cursor: pointer;
  position: relative;
}

.tab-title li:first-child {
  padding-left: 0;
}

.tab-title li:hover a,
.tab-title li.act a {
  color: #0072bf;
  font-weight: 700;
}

.tab-title li a {
  display: inline-block;
  position: relative;
  font-family: "Microsoft YaHei", "arial";
  padding: 0 10px;
}

.tab-title li a::after {
  content: "";
  width: 0;
  height: .04rem;
  opacity: 0;
  position: absolute;
  left: 50%;
  bottom: 0;
  background-color: #0072bf;
  -webkit-transition: all 334ms ease;
  transition: all 334ms ease;
}


.tab-title li:not(:first-child)::before {
  content: "";
  width: 2px;
  height: 16px;
  position: absolute;
  top: 50%;
  left: -4px;
  background: #eaeaea;
  -webkit-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  transform: translateY(-50%);
}

.tab-title li:hover a::after,
.tab-title li.act a::after {
  content: "";
  width: 100%;
  opacity: 1;
  bottom: 0;
  left: 0;
}

.inside-tab .tab-menu {
  width: 30%;
  font-size: 12px;
  float: right;
  overflow: hidden;
  text-align: right;
  padding-right: 0.3rem;
}

.tab-menu span,
.tab-menu a {
  /* font-size: 0.14rem; */
}

.tab-menu i {
  color: #0072bf;
  width: 0.15rem;
}

.tab-menu a:hover {
  color: #0072bf;
}

.tab-menu span:last-child {
  color: #0072bf;
}

.tab-menu span i,
.tab-menu a i {
  margin: 0 0.1rem;
}

.tab-menu a:first-child i {
  margin-right: 0.1rem;
}

.pop-up {
  width: 100%;
  height: 100%;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9999;
  display: none;
}

.pop-up-bg {
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.6);
  position: absolute;
  top: 0;
  left: 0;
}

.pop-up-content {
  width: 60%;
  height: 66%;
  max-width: 800px;
  max-height: 540px;
  background-color: #fff;
  position: fixed;
  inset: 0;
  margin: auto;
  transition: all 500ms ease;
}

.pop-up-content .pop-up-close {
  width: 0.5rem;
  height: 0.5rem;
  font-size: 0.3rem;
  text-align: center;
  line-height: .5rem;
  position: absolute;
  top: -0.25rem;
  right: -0.25rem;
  z-index: 100000;
  cursor: pointer;
  border: 1px solid #ccc;
  background-color: #fff;
  border-radius: 50%;
}

.pop-up-close i::before {
  content: "";
  width: 0.3rem;
  height: 3px;
  border-radius: 3px;
  background-color: #353535;
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%) rotate(45deg);
  transform: translate(-50%, -50%) rotate(45deg);
}

.pop-up-close i::after {
  content: "";
  width: 0.3rem;
  height: 3px;
  border-radius: 3px;
  background-color: #353535;
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%) rotate(-45deg);
  transform: translate(-50%, -50%) rotate(-45deg);
}

.pop-up-content .pop-up-close:hover {
  color: #fff;
  background-color: #ccc;
}

.pop-up-content .pop-up-close:active {
  color: #fff;
  background-color: #999;
}

.pop-up-close i {
  line-height: inherit;
}

.inside-container .title {
  color: #000;
  font-size: 0.4rem;
  font-weight: 700;
  line-height: 0.5rem;
}

.fence-con {
  margin: 0.4rem 0;
  overflow: hidden;
}

.fence-con li {
  float: left;
  width: 21%;
  -webkit-transition: all 500ms ease;
  transition: all 500ms ease;
  position: relative;
}

.fence-con li .box {
  position: relative;
}

.fence-con li.active {
  width: 58%;
}

.fence-con li .introPic {
  position: relative;
}

.fence-con .introPic img {
  max-width: none;
}

.fence-con li .introPic::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  -webkit-transition: all 700ms ease;
  transition: all 700ms ease;
  background: rgba(0, 22, 59, 0.35);
}

.fence-con li .introCon {
  color: #fff;
  width: 79%;
  height: 0.4rem;
  line-height: 0.4rem;
  position: absolute;
  left: 0.5rem;
  bottom: 0.6rem;
  overflow: hidden;
  -webkit-transition: all 0s ease;
  transition: all 0s ease;
}

.fence-con .introCon .tit {
  color: #fff;
  height: 0.4rem;
  font-weight: 600;
  font-size: 0.22rem;
  line-height: 0.4rem;
  overflow: hidden;
}

.fence-con .introCon .txt {
  font-size: 0.16rem;
  line-height: 0.3rem;
  margin-top: 0.2rem;
  overflow: hidden;
}

@font-face {
  font-family: 'myfont';
  src: url('./webfonts/SourceHanSansSC-Heavy.otf');
  font-weight: normal;
  font-style: normal
}

@font-face {
  font-family: 'myfont2';
  src: url('./webfonts/SourceHanSansSC-Medium.otf');
  font-weight: normal;
  font-style: normal
}

@font-face {
  font-family: 'myfont3';
  src: url('./webfonts/Montserrat-Light.otf');
  font-weight: normal;
  font-style: normal
}

@font-face {
  font-family: "myfont4";
  src: url("./webfonts/myfont4.woff2") format("woff2");
  font-weight: normal;
  font-style: normal;
}

@font-face {
  font-family: "myfont5";
  src: url("./webfonts/Oswald-Bold.woff2") format("woff2");
  font-weight: normal;
  font-style: normal
}


@media (max-width: 1600px) {
  .container {
    max-width: 1259px;
  }
}

@media (max-width: 1380px) {
  .container {
    max-width: 1100px;
  }
}

@media (max-width: 1100px) {
  .container {
    max-width: 1024px;
    padding: 0 20px;
  }
}

@media (min-width: 1025px) {
  .fence-con li.active .introPic::before {
    opacity: 1;
    background-color: rgba(0, 22, 59, 0.6);
  }

  .fence-con li.active .introCon {
    height: auto;
  }
}

@media (max-width: 1024px) {
  .container {
    max-width: 640px;
    padding: 0 20px;
  }

  .inside-section {
    padding: 50px 0;
    font-size: 14px;
    line-height: 24px;
  }

  .inside-section .text {
    font-size: 14px;
    padding-bottom: 30px;
    line-height: 26px;
  }

  .inside-section .title {
    font-size: 20px;
    line-height: 30px;
  }

  .inside-section ul.ulist {
    margin: 20px -10px 0;
  }

  ul.ulist li {
    padding: 0 10px;
  }

  ul.ulist .item {
    padding: 30px 20px;
  }

  ul.ulist .box {
    border: 0;
    padding: 15px 0;
  }

  ul.ulist .icon {
    max-width: 50px;
  }

  ul.ulist .tit {
    font-size: 16px;
    margin: 15px 0 10px 0;
  }

  ul.ulist .txt {
    font-size: 14px;
    line-height: 26px;
  }

  .inside-tab {
    display: none;
  }

  .pop-up-content {
    width: 92%;
    max-height: 400px;
  }

  .pop-up-content .pop-up-close {
    width: 40px;
    height: 40px;
    line-height: 40px;
    font-size: 20px;
  }

  .pop-up-close i::before {
    width: 20px;
    height: 3px;
  }

  .pop-up-close i::after {
    width: 20px;
    height: 3px;
  }

  .inside-container .title {
    font-size: 20px;
    line-height: 30px;
  }

  .fence-con {
    width: 100%;
  }

  .fence-con li,
  .fence-con li.active {
    width: 100% !important;
    margin-top: 20px;
  }

  .fence-con .introPic img {
    max-width: 100%;
  }

  .fence-con li .introCon {
    width: 100%;
    height: auto;
    line-height: 24px;
    color: #666;
    position: relative;
    left: auto;
    bottom: auto;
  }

  .fence-con .introCon .tit {
    color: #333;
    font-size: 16px;
    height: auto;
    line-height: 30px;
    margin-top: 10px;
  }

  .fence-con .introCon .txt {
    font-size: 14px;
    line-height: 24px;
    margin-top: 10px;
  }

}

@media (max-width: 640px) {
  .container {
    width: 100%;
  }

  .pop-up-content {
    max-height: 400px;
  }
}

@media (max-width: 480px) {
  .inside-section ul.ulist {
    margin-top: 0;
  }

  ul.ulist li {
    width: 100%;
    margin-top: 30px;
  }

  ul.ulist .item {
    padding: 30px;
  }

  .pop-up-content {
    max-height: 200px;
  }
}

@-webkit-keyframes fadeInUp2 {
  from {
    opacity: 0;
    -webkit-transform: translate3d(0, 50px, 0);
    transform: translate3d(0, 50px, 0);
  }

  to {
    opacity: 1;
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
  }
}

@keyframes fadeInUp2 {
  from {
    opacity: 0;
    -webkit-transform: translate3d(0, 50px, 0);
    transform: translate3d(0, 50px, 0);
  }

  to {
    opacity: 1;
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
  }
}

.fadeInUp2 {
  -webkit-animation-name: fadeInUp2;
  animation-name: fadeInUp2;
}

@-webkit-keyframes fadeInDown2 {
  from {
    opacity: 0;
    -webkit-transform: translate3d(0, -50px, 0);
    transform: translate3d(0, -50px, 0);
  }

  to {
    opacity: 1;
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
  }
}

@keyframes fadeInDown2 {
  from {
    opacity: 0;
    -webkit-transform: translate3d(0, -50px, 0);
    transform: translate3d(0, -50px, 0);
  }

  to {
    opacity: 1;
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
  }
}

.fadeInDown2 {
  -webkit-animation-name: fadeInDown2;
  animation-name: fadeInDown2;
}

@-webkit-keyframes fadeInLeft2 {
  from {
    opacity: 0;
    -webkit-transform: translate3d(-100px, 0, 0);
    transform: translate3d(-100px, 0, 0);
  }

  to {
    opacity: 1;
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
  }
}

@keyframes fadeInLeft2 {
  from {
    opacity: 0;
    -webkit-transform: translate3d(-100px, 0, 0);
    transform: translate3d(-100px, 0, 0);
  }

  to {
    opacity: 1;
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
  }
}

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

@-webkit-keyframes fadeInRight2 {
  from {
    opacity: 0;
    -webkit-transform: translate3d(200px, 0, 0);
    transform: translate3d(200px, 0, 0);
  }

  to {
    opacity: 1;
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
  }
}

@keyframes fadeInRight2 {
  from {
    opacity: 0;
    -webkit-transform: translate3d(200px, 0, 0);
    transform: translate3d(200px, 0, 0);
  }

  to {
    opacity: 1;
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
  }
}

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

@-webkit-keyframes scrollArrow {
  0% {
    opacity: 0;
    -webkit-transform: scale(0.9);
    transform: scale(0.9);
  }

  100% {
    opacity: 1;
    -webkit-transform: scale(1);
    transform: scale(1);
  }
}

@keyframes scrollArrow {
  0% {
    opacity: 0;
    -webkit-transform: scale(0.9);
    transform: scale(0.9);
  }

  100% {
    opacity: 1;
    -webkit-transform: scale(1);
    transform: scale(1);
  }
}

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

.loading {
  width: 100vw;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.3);
  position: fixed;
  top: 0;
  left: 0;
  z-index: 999;
}

.loading img {
  width: 50px;
  height: 50px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}