@charset "utf-8";

:root {
  --main-color: #2F61AB;
  /* ====== Transition ====== */
  --tran-03: all 0.3s ease;
  --tran-04: all 0.4s ease;
  --tran-05: all 0.5s ease;
  --tran-06: all 0.6s ease;
}

/* 引入字体 */
@font-face {
  font-family: "PingFang SC";
  src: url(../font/PingFang.ttf);
}

@font-face {
  font-family: "Poppins";
  src: url(../font/Poppins.ttf);
}

body,
input,
textarea,
button {
  font-family: "PingFang SC", "SourceHanSansCN", "Microsoft YaHei", "Tahoma",
    "Arial", "sans-serif";
}

/* 滚动条 */
::-webkit-scrollbar {
  width: 5px;
}

body::-webkit-scrollbar {
  width: 5px;
}

::-webkit-scrollbar-track {
  background: #eee;
  -webkit-border-radius: 2px;
  -moz-border-radius: 2px;
  border-radius: 2px;
}

::-webkit-scrollbar-thumb {
  background: var(--main-color);
  -webkit-border-radius: 2px;
  -moz-border-radius: 2px;
  border-radius: 2px;
}

::-webkit-scrollbar-thumb:vertical:hover {
  background: var(--main-color);
}

input::-webkit-input-placeholder,
textarea::-webkit-input-placeholder {
  /* Chrome/Opera/Safari */
  font-size: 14px;
  color: #dddddd;
}

input::-moz-placeholder,
textarea::-moz-placeholder {
  /* Firefox 19+ */
  font-size: 14px;
  color: #dddddd;
}

input:-ms-input-placeholder,
textarea:-ms-input-placeholder {
  /* IE 10+ */
  font-size: 14px;
  color: #dddddd;
}

input:-moz-placeholder,
textarea:-moz-placeholder {
  /* Firefox 18- */
  font-size: 14px;
  color: #dddddd;
}

.navbar-toggle {
  display: none;
  padding: 0;
  margin: 0;
  background: transparent;
  border: none !important;
  z-index: 100;
}

.navbar-toggle .line-top,
.navbar-toggle .line-middle,
.navbar-toggle .line-bottom {
  display: block;
  width: 20px;
  height: 3px;
  background: #FFFFFF;
  margin: 3px 0;
  transition: 0.4s;
}

.open .line-top {
  -webkit-transform: rotate(45deg) translate(2px, 7px);
  transform: rotate(45deg) translate(2px, 7px);
}

.open .line-middle {
  opacity: 0;
}

.open .line-bottom {
  -webkit-transform: rotate(-45deg) translate(1px, -7px);
  transform: rotate(-45deg) translate(1px, -7px);
}

/* css动画 */
/* 圆圈闪烁 */
@keyframes boderM {
  0% {
    transform: translate(-50%, -50%) scale(1);
    -webkit-transform: translate(-50%, -50%) scale(1);
    opacity: 0;
  }

  20% {
    opacity: 1;
  }

  75% {
    transform: translate(-50%, -50%) scale(2);
    -webkit-transform: translate(-50%, -50%) scale(2);
    opacity: 0;
  }

  100% {
    opacity: 0;
  }
}

@-webkit-keyframes boderM {
  0% {
    transform: translate(-50%, -50%) scale(1);
    -webkit-transform: translate(-50%, -50%) scale(1);
    opacity: 0;
  }

  20% {
    opacity: 1;
  }

  75% {
    transform: translate(-50%, -50%) scale(2);
    -webkit-transform: translate(-50%, -50%) scale(2);
    opacity: 0;
  }

  100% {
    opacity: 0;
  }
}

/* 横向滚动 */
@keyframes scroll-l {
  0% {
    transform: translateX(-50%) translateZ(0px);
    -webkit-transform: translateX(-50%) translateZ(0px);
  }

  100% {
    transform: translateX(0) translateZ(0px);
    -webkit-transform: translateX(0) translateZ(0px);
  }
}

@-webkit-keyframes scroll-l {
  0% {
    transform: translateX(-50%) translateZ(0px);
    -webkit-transform: translateX(-50%) translateZ(0px);
  }

  100% {
    transform: translateX(0) translateZ(0px);
    -webkit-transform: translateX(0) translateZ(0px);
  }
}

@keyframes scroll-r {
  0% {
    transform: translateX(0) translateZ(0px);
    -webkit-transform: translateX(0) translateZ(0px);
  }

  100% {
    transform: translateX(-50%) translateZ(0px);
    -webkit-transform: translateX(-50%) translateZ(0px);
  }
}

@-webkit-keyframes scroll-r {
  0% {
    transform: translateX(0) translateZ(0px);
    -webkit-transform: translateX(0) translateZ(0px);
  }

  100% {
    transform: translateX(-50%) translateZ(0px);
    -webkit-transform: translateX(-50%) translateZ(0px);
  }
}

.container {
  width: 100%;
}

.wrap {
  width: 100%;
}

.row {
  width: 100%;
}

.all_g {
  width: 8.594vw;
  height: 2.604vw;
  border-radius: 2px;
  border: 2px solid #FFFFFF;
  cursor: pointer;
  transition: all ease .5s;
}

.all_g:hover {
  background: #FFFFFF;
}

.all_g span {
  font-size: 0.833vw;
  font-weight: 300;
  color: #FFFFFF;
  transition: all ease .5s;
}

.all_g:hover span {
  color: #2F61AB;
}

.more_w {
  width: 7.813vw;
  height: 2.083vw;
  background: #FFFFFF;
  border-radius: 2px;
  cursor: pointer;
  transition: all ease .5s;
}

.more_w:hover {
  background: #2F61AB;
}

.more_w span,
.more_w i {
  font-size: 0.833vw;
  font-weight: 300;
  color: #2F61AB;
  transition: all ease .5s;
}

.more_w i {
  transform: rotate(-90deg);
  margin-left: 0.521vw;
}

.more_w:hover span,
.more_w:hover i {
  color: #FFFFFF;
}


.more_g {
  width: 7.813vw;
  height: 2.083vw;
  background: #424242;
  border-radius: 2px;
  cursor: pointer;
  transition: all ease .5s;
}

.more_g:hover {
  background: #2F61AB;
}

.more_g span,
.more_g i {
  font-size: 0.833vw;
  font-weight: 300;
  color: #FFFFFF;
  transition: all ease .5s;
}

.more_g i {
  transform: rotate(-90deg);
  margin-left: 0.521vw;
}

.more_b {
  width: 7.813vw;
  height: 2.083vw;
  background: #2F61AB;
  border-radius: 2px;
  cursor: pointer;
  transition: all ease .5s;
}

.more_b:hover {
  background: #FFFFFF;
}

.more_b span,
.more_b i {
  font-size: 0.833vw;
  font-weight: 300;
  color: #FFFFFF;
  transition: all ease .5s;
}

.more_b i {
  transform: rotate(-90deg);
  margin-left: 0.521vw;
}

.more_b:hover span,
.more_b:hover i {
  color: #2F61AB;
}



.learn_b {
  width: auto;
  transition: all ease .5s;
}

.learn_b span,
.learn_b i {
  font-size: 0.833vw;
  font-weight: 600;
  color: #696969;
  transition: all ease .5s;
}


.tit_b {
  width: 100%;
  position: relative;
}

.tit_b h1 {
  font-size: 2.604vw;
  font-weight: bold;
  color: #000000;
  transition: all ease .5s;
}

.tit_b h2 {
  font-size: 1.875vw;
  font-weight: bold;
  color: #000000;
  transition: all ease .5s;
}

.tit_b p {
  max-width: 1200px;
  font-size: 0.833vw;
  font-weight: 300;
  color: #696969;
  line-height: 1.5;
  margin: 1.042vw auto 0;
  transition: all ease .5s;
}

.tit_b b {
  color: #2F61AB;
}

.s_btn {
  width: 3.125vw;
  height: 3.125vw;
  background: #E1E1E1;
  border-radius: 50%;
  cursor: pointer;
  transition: all ease .5s;
}

.s_btn:hover {
  background: #2F61AB;
}

.s_btn i {
  font-size: 1.042vw;
  color: #2F61AB;
  font-weight: bold;
  transition: all ease .5s;
}

.s_btn:hover i {
  color: #FFFFFF;
}

.pagelist {
  width: 100%;
}

.pagelist a>i {
  width: 1.823vw;
  height: 1.823vw;
  background: #E1E1E1;
  border-radius: 50%;
  font-size: 0.833vw;
  color: #2F61AB;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 0.781vw;
  transition: all ease 0.5s;
}

.pagelist a>span {
  font-weight: 700;
  font-size: 0.833vw;
  font-weight: 600;
  color: #707070;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 0.781vw;
  transition: all ease 0.5s;
}

.pagelist a.on>i,
.pagelist a:hover>i {
  background: #2F61AB;
  color: #FFFFFF;
}

.pagelist a.on>span,
.pagelist a:hover>span {
  color: #2F61AB;
}

.turnpage {
  width: 100%;
  position: relative;
}

.turnpage a {
  display: block;
  font-size: 0.833vw;
  font-weight: 600;
  color: #696969;
  margin: 0.781vw 0 0;
  transition: all ease .5s;
}

.turnpage a:hover {
  color: #2F61AB;
}

.turnpage a:first-child {
  text-decoration: underline;
}

.banner {
  width: 100%;
  position: relative;
}

.banner .pic {
  width: 100%;
  overflow: hidden;
  position: relative;
  transition: all ease .5s;
}

/* .banner .pic::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  background: linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(0,0,0,0.56) 100%);
  transition: all ease .5s;
} */

.banner .pic img {
  max-width: 100%;
  width: 100%;
  transition: all ease .5s;
}

.banner .intr {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  z-index: 5;
  padding: 0 8.333vw;
  text-align: center;
  transition: all ease .5s;
}

.banner .intr h1 {
  font-size: 2.604vw;
  font-weight: bold;
  color: #FFFFFF;
}



.Pop_bg {
  position: fixed;
  left: 0;
  top: 0;
  z-index: 101;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  opacity: 0;
  visibility: hidden;
  transition: all ease 0.5s;
}

.Pop_bg.on {
  opacity: 1;
  visibility: visible;
}

.Pop_video {
  position: fixed;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%) scale(0.7);
  z-index: 105;
  width: 60vw;
  margin: 0 auto;
  opacity: 0;
  visibility: hidden;
  transition: all ease 0.5s;
}

.Pop_video.on {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, -50%) scale(1);
}

.Pop_video .close {
  position: absolute;
  top: -2.083vw;
  right: -2.083vw;
  z-index: 105;
  cursor: pointer;
  transition: all ease 0.3s;
}

.Pop .close i {
  font-weight: bold;
  font-size: 1.563vw;
  color: #FFFFFF;
  transition: all ease .5s;
}

.Pop_video .video {
  width: 100%;
  transition: all ease .5s;
}

.Pop_video video {
  max-width: 100%;
  width: 100%;
  transition: all ease .5s;
}

/* 公共头部 */
header {
  position: fixed;
  left: 0;
  top: 0;
  z-index: 99;
  width: 100%;
  height: 4.688vw;
  background: transparent;
  transition: all ease .5s;
}

.scroll header {
  background: #02183e;
}

header .row {
  height: 100%;
  padding: 0 0 0 8.333vw;
}

header .logo img {
  width: 14.063vw;
  position: relative;
  z-index: 105;
  transition: all ease .5s;
}

header .menu {
  height: 100%;
  position: relative;
}

header .link {
  margin: 0 2.948vw 0 0;
  padding: 0.521vw 0;
  position: relative;
}

header .link:nth-child(7) {
  margin: 0 2.604vw 0 0;
}

header .link::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0%;
  transform: translateX(-50%);
  z-index: 1;
  width: 0%;
  height: 1px;
  background: #FFFFFF;
  transition: all ease .5s;
}

header .link.on::after,
header .link:hover::after {
  width: 100%;
}

header .link>a {
  font-size: 0.938vw;
  font-weight: bold;
  color: #FFFFFF;
  transition: all ease .5s;
}

header .downmenu {
  position: absolute;
  top: 120%;
  left: -500vw;
  transform: translateX(-50%);
  z-index: 5;
  text-align: center;
  opacity: 0;
  visibility: hidden;
  box-shadow: 0px 0px 40px 0px rgb(0 0 0 / 16%);
  opacity: 0;
  visibility: hidden;
  transition: opacity ease .5s, visibility ease .5s, top ease .5s;
}

header .link:hover .downmenu {
  top: 100%;
  left: 50%;
  opacity: 1;
  visibility: visible;
}

header .downmenu>a {
  width: max-content;
  min-width: 100%;
  max-width: 100%;
  display: block;
  font-size: 0.833vw;
  font-weight: bold;
  color: #000000;
  padding: 0.521vw 2.344vw;
  border-bottom: 1px solid #ECECEC;
  background: #FFFFFF;
  transition: all ease .5s;
}

header .downmenu>a:hover {
  color: #FFFFFF;
  background: #2F61AB;
}

header .downmenu>a:last-child {
  border: none;
}

header .lang {
  width: 5.469vw;
  height: 100%;
  background: #2F61AB;
  transition: all ease .5s;
}

.scroll header .lang {
  background: #02183e;
}

header .lang a {
  width: 100%;
  height: 100%;
  font-size: 1.458vw;
  font-weight: 600;
  color: #FFFFFF;
  transition: all ease .5s;
}

footer {
  width: 100%;
  padding: 0 8.333vw;
  position: relative;
  background: #F1F1F1;
}

.fooA {
  width: 100%;
  padding: 3.646vw 0 0;
}

.fooA .logo img {
  width: 18.75vw;
  transition: all ease .5s;
}

.fooB {
  width: 100%;
  padding: 2.083vw 0;
}

.fooB .form {
  width: 44.375%;
  position: relative;
  transition: all ease .5s;
}

.fooB label {
  width: 48%;
  position: relative;
  margin: 0 0 0.521vw;
  transition: all ease .5s;
}

.fooB label.last {
  width: 100%;
}

.fooB input {
  width: 100%;
  height: 2.344vw;
  background: #FFFFFF;
  box-shadow: 0px 3px 6px 1px rgba(0, 0, 0, 0.02);
  border-radius: 2px;
  padding: 0 10px;
  transition: all ease .5s;
}

.fooB textarea {
  width: 100%;
  height: 4.948vw;
  background: #FFFFFF;
  box-shadow: 0px 3px 6px 1px rgba(0, 0, 0, 0.02);
  border-radius: 2px;
  padding: 5px 10px;
  transition: all ease .5s;
}

.fooB h6 {
  font-size: 0.938vw;
  font-weight: 600;
  color: #000000;
  margin: 0 0 0.26vw;
  transition: all ease .5s;
}

.fooB .btn {
  margin: 1.563vw 0 0;
}

.fooB .menu {
  width: 50%;
}

.fooB dt {
  margin: 0 0 1.563vw;
}

.fooB dd:not(last-child) {
  margin: 0 0 0.781vw;
}

.fooB dt a {
  font-size: 0.833vw;
  font-weight: bold;
  color: #000000;
  transition: all ease .5s;
}

.fooB dd a {
  font-size: 0.833vw;
  font-weight: 600;
  color: #000000;
  transition: all ease .5s;
}

.fooB dd a:hover {
  color: #2F61AB;
}

.fooC {
  width: 100%;
  padding: 0.781vw 0;
  text-align: right;
}

.fooC span {
  font-size: 0.833vw;
  font-weight: 100;
  color: #000000;
  transition: all ease .5s;
}

.right_btn {
  position: fixed;
  bottom: -100%;
  right: 1.042vw;
  z-index: 80;
  width: 4.167vw;
  transition: all ease .5s;
}

.scroll .right_btn {
  bottom: 6.25vw;
}

.Share_b {
  width: 100%;
  position: relative;
  padding: 0.521vw 0;
  background: #FFFFFF;
  box-shadow: 0px 3px 6px 1px rgba(0, 0, 0, 0.16);
}

.Share {
  width: 100%;
  position: relative;
}

.Share .pic {
  width: 1.563vw;
  margin: 0.521vw auto;
  position: relative;
  transition: all ease .5s;
}

.Share .dl {
  display: block;
  opacity: 1;
  visibility: visible;
  transition: all ease .5s;
}

.Share:hover .dl {
  opacity: 0;
  visibility: hidden;
}

.Share .hl {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 1;
  opacity: 0;
  visibility: hidden;
  transition: all ease .5s;
}

.Share:hover .hl {
  opacity: 1;
  visibility: visible;
}

.Share .intr {
  width: 100%;
  padding: 0.208vw;
  text-align: center;
  background: transparent;
  line-height: 1;
  transition: all ease .5s;
}

.Share:hover .intr {
  background: #2F61AB;
}

.Share .intr span {
  font-size: 0.625vw;
  font-weight: 600;
  color: #000000;
  transition: all ease .5s;
}

.Share:hover .intr span {
  color: #FFFFFF;
}

.Share .ewm {
  position: absolute;
  left: -7.292vw;
  bottom: 0;
  z-index: 1;
  width: 5.208vw;
  height: 5.208vw;
  background: #ffffff;
  border-radius: 5px;
  box-shadow: 0px 3px 10px rgb(0 0 0 / 10%);
  opacity: 0;
  visibility: hidden;
  transition: all ease 0.5s;
}

.Share:hover .ewm {
  visibility: visible;
  left: -5.729vw;
  opacity: 1;
}
.Fenx{
  display: none;
  background: #FFFFFF;
}
.Gotop {
  width: 100%;
  height: 2.604vw;
  background: #25AC43;
  cursor: pointer;
  transition: all ease .5s;
}

.Gotop:hover {
  background: #2F61AB;
}

/* 首页 */
.ho0 {
  width: 100%;
  position: relative;
}

.ho0 .scroll {
  position: absolute;
  left: 50%;
  bottom: 0%;
  transform: translateX(-50%);
  z-index: 5;
  width: 4.167vw;
  height: 4.167vw;
  background: #FFFFFF;
  cursor: pointer;
  transition: all ease .5s;
}

.ho0 .scroll i {
  font-size: 1.563vw;
  color: #2F61AB;
  transform: rotate(90deg);
  transition: all ease .5s;
}

.ho0 .s_txt {
  position: absolute;
  bottom: 2.604vw;
  right: 8.333vw;
  z-index: 5;
}

.ho0 .s_txt span {
  font-family: "Poppins", "PingFang SC", "SourceHanSansCN", "Microsoft YaHei", "Tahoma",
    "Arial", "sans-serif";
  font-size: 0.833vw;
  font-weight: 300;
  color: #FFFFFF;
  transition: all ease .5s;
}

.ho0 .s_txt .curr {
  font-size: 1.354vw;
  font-weight: bold;
}

.ho0 .s_btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 5;
  margin: 1.042vw 0 0;
}

.ho0 .prev {
  left: 3.125vw;
}

.ho0 .next {
  right: 3.125vw;
}


.ho0 .col {
  width: 100%;
  position: relative;
  transition: all ease .5s;
}

.ho0 .pic {
  width: 100%;
  position: relative;
  transition: all ease .5s;
}

.ho0 .pic::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.56) 100%);
  transition: all ease .5s;
}

.ho0 .pic img {
  max-width: 100%;
  width: 100%;
  transition: all ease .5s;
}
.ho0 .pic video{
  max-width: 100%;
  width: 100%;
  transition: all ease .5s;
}
.ho0 .intr {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 5;
  width: 100%;
  padding: 0 8.333vw;
  transition: all ease .5s;
}

.ho0 .box_l,
.ho0 .box_r {
  width: 50%;
}

.ho0 .box_r {
  text-align: right;
}

.ho0 .intr h3 {
  font-size: 1.875vw;
  font-weight: bold;
  color: #FFFFFF;
  line-height: 1.4;
  transition: all ease .5s;
}

.ho0 .intr h6 {
  font-size: 0.729vw;
  font-weight: bold;
  color: #FFFFFF;
  position: relative;
  margin: 0 0 1.563vw;
  display: inline-block;
  transition: all ease .5s;
}

.ho0 .intr h6::before {
  content: "";
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 1;
  width: 2.083vw;
  height: 1px;
  background: #FFFFFF;
  transition: all ease .5s;
}

.ho0 .intr p {
  font-size: 0.833vw;
  font-weight: 300;
  color: #FFFFFF;
  position: relative;
  padding-right: 0.625vw;
  margin: 0.156vw 0;
  transition: all ease .5s;
}

.ho0 .intr p::after {
  content: "";
  position: absolute;
  right: 0%;
  top: 50%;
  transform: translateY(-50%);
  z-index: 1;
  width: 0.26vw;
  height: 2px;
  background: #FFFFFF;
  transition: all ease .5s;
}

.ho0 .box_l h6 {
  padding-left: 2.604vw;
}

.ho0 .box_l h6::before {
  left: 0%;
}

.ho0 .box_r h6 {
  padding-right: 2.604vw;
}

.ho0 .box_r h6::before {
  right: 0%;
}

.ho0 .more_w {
  margin: 2.604vw 0 0;
}

.ho0 .all_g {
  float: right;
  margin: 1.563vw 0 0;
}

.ho1 {
  width: 100%;
  padding: 6.25vw 8.333vw;
  position: relative;
  background: #FCFCFC;
}

.ho1 .row {
  margin: 3.125vw 0 0;
}

.ho1 .col {
  width: 32.8%;
  position: relative;
  background: #EEEEEE;
  border-radius: 7px;
  padding: 0 1.302vw 2.604vw;
  margin: 0 0 1.563vw;
  transition: all ease .5s;
}

.ho1 .col:nth-child(4),
.ho1 .col:nth-child(5) {
  width: 49.5%;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  padding: 2.604vw 2.604vw 2.604vw 1.302vw;
}

.ho1 .col:nth-child(1),
.ho1 .col:nth-child(3) {
  background: #FFFFFF;
}

.ho1 .pic {
  width: 15vw;
  transition: all ease .5s;
}

.ho1 .pic img {
  transition: all ease .5s;
}

.ho1 .col:nth-child(4) .pic,
.ho1 .col:nth-child(5) .pic {
  width: 50%;
}

.ho1 .col:hover .pic img {
  transform: scale(1.2);
}

.ho1 .intr {
  width: 100%;
  margin: 1.563vw 0 0;
}

.ho1 .col:nth-child(4) .intr,
.ho1 .col:nth-child(5) .intr {
  width: 50%;
  margin: 1.302vw 0 0;
}

.ho1 .intr h6 {
  font-size: 1.458vw;
  font-weight: bold;
  color: #000000;
  display: -webkit-box;
  display: box;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  transition: all ease .5s;
}

.ho1 .col:hover .intr h6 {
  color: #2F61AB;
}

.ho1 .intr p {
  font-size: 0.833vw;
  font-weight: 600;
  color: #666666;
  display: -webkit-box;
  display: box;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  margin: 0.781vw 0 1.563vw;
  transition: all ease .5s;
}

.ho1 .col:nth-child(4) .intr p,
.ho1 .col:nth-child(5) .intr p {
  margin: 0.781vw 0 3.385vw;
}

.ho1 .col:hover .more_g {
  background: #2F61AB;
}

.ho2 {
  width: 100%;
  padding: 6.25vw 8.333vw;
  position: relative;
  background-image: url(../img/ho2-bj.png);
  background-repeat: no-repeat;
  background-size: cover;
  overflow: hidden;
}

.ho2::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  background: rgba(0, 0, 0, 0.36);
}

.ho2 .intr {
  width: 100%;
  position: relative;
  text-align: center;
  z-index: 5;
  transition: all ease .5s;
}

.ho2 .intr h1 {
  font-size: 2.604vw;
  font-weight: bold;
  color: #FFFFFF;
  transition: all ease .5s;
}

.ho2 .intr p {
  max-width: 820px;
  margin: 0 auto;
  font-size: 1.25vw;
  font-weight: 100;
  color: #FFFFFF;
  line-height: 1.4;
  transition: all ease .5s;
}

.ho2 .intr em {
  width: 1.302vw;
  height: 2px;
  background: #FFFFFF;
  display: block;
  margin: 0.781vw auto;
  transition: all ease .5s;
}

.ho2 .more_w {
  margin: 2.604vw auto 1.563vw;
}

.play {
  width: auto;
  cursor: pointer;
  transition: all ease .5s;
}

.play span {
  font-size: 0.833vw;
  font-weight: 100;
  color: #FFFFFF;
  transition: all ease .5s;
}

.play i {
  font-size: 1.354vw;
  color: #FFFFFF;
  margin-left: 0.521vw;
  transition: all ease .5s;
}

.ho3 {
  width: 100%;
  padding: 6.25vw 0 0;
  position: relative;
}

.ho3 .tit_b p {
  max-width: 430px;
}

.ho3 .list {
  width: 100%;
  padding: 0 8.333vw;
  margin: 3.125vw 0 0;
}

.ho3 .ev {
  width: calc(100% / 3);
  position: relative;
  text-align: center;
  transition: all ease .5s;
}

.ho3 .ev img {
  width: 3.906vw;
  transition: all ease .5s;
}

.ho3 .ev h5 {
  font-size: 1.042vw;
  font-weight: 600;
  color: #333333;
  margin: 1.042vw 0 0.521vw;
  transition: all ease .5s;
}

.ho3 .ev p {
  font-size: 0.833vw;
  font-weight: 600;
  color: #333333;
  transition: all ease .5s;
}

.ho3 .row {
  margin: 3.125vw 0 0;
}

.ho3 .col {
  width: calc(100% / 3);
  position: relative;
  transition: all ease .5s;
}

.ho3 .pic {
  width: 100%;
  overflow: hidden;
  position: relative;
  transition: all ease .5s;
}

.ho3 .pic::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  background: rgba(0, 0, 0, 0.36);
  transition: all ease .5s;
}

.ho3 .pic img {
  max-width: 100%;
  width: 100%;
  transition: all ease .5s;
}

.ho3 .col:hover .pic img {
  transform: scale(1.05);
}

.ho3 .intr {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 5;
  width: 90%;
  text-align: center;
  transition: all ease .5s;
}

.ho3 .num span {
  font-size: 5.313vw;
  font-weight: bold;
  color: #FFFFFF;
  transition: all ease .5s;
}

.ho3 .num b {
  font-size: 1.458vw;
  font-weight: bold;
  color: #FFFFFF;
  margin-left: 1.563vw;
  transition: all ease .5s;
}

.ho3 .intr p {
  font-size: 1.458vw;
  font-weight: 600;
  color: #FFFFFF;
  margin: 1.302vw 0 0;
  transition: all ease .5s;
}

.ho4 {
  width: 100%;
  padding: 6.25vw 0;
  position: relative;
  overflow: hidden;
}

.ho4 .row {
  margin: 3.125vw 0 0;
}

.ho4 .swiper {
  overflow: visible;
}

.ho4 .swiper-slide {
  width: 23.698vw !important;
  transition: all ease .5s;
}

.ho4 .swiper-slide:hover {
  transform: translateY(-1.042vw);
}

.ho4 .col {
  width: 100%;
  position: relative;
  transition: all ease .5s;
}


.ho4 .pic {
  width: 100%;
  overflow: hidden;
  position: relative;
  transition: all ease .5s;
}

.ho4 .pic img {
  max-width: 100%;
  width: 100%;
  transition: all ease .5s;
}

.ho4 .col:hover .pic img {
  transform: scale(1.05);
}

.ho4 .intr {
  width: 100%;
  padding: 1.563vw;
  background: #FFFFFF;
  box-shadow: 0px 0px 20px 1px rgb(0 0 0 / 14%);
  transition: all ease .5s;
}

.ho4 .intr h6 {
  font-size: 0.938vw;
  font-weight: bold;
  color: #000000;
  display: -webkit-box;
  display: box;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  margin: 0.781vw 0 0.26vw;
  transition: all ease .5s;
}

.ho4 .intr p {
  font-size: 0.833vw;
  font-weight: 100;
  color: #000000;
  display: -webkit-box;
  display: box;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  transition: all ease .5s
}

.tag {
  font-size: 0.833vw;
  font-weight: 300;
  color: #000000;
  padding-left: 1.146vw;
  position: relative;
  transition: all ease .5s;
}

.tag::before {
  content: "";
  position: absolute;
  left: 0%;
  top: 50%;
  transform: translateY(-50%);
  z-index: 1;
  width: 0.417vw;
  height: 0.417vw;
  background: #000000;
  transition: all ease .5s;
}

.ho4 .learn_b {
  width: 100%;
  margin: 2.604vw 0 0;
}

.ho4 .col:hover .intr h6,
.ho4 .col:hover .learn_b span,
.ho4 .col:hover .learn_b i {
  color: #2F61AB;
}

.ho4 .more_g {
  margin: 3.125vw auto 0;
}

.ho5 {
  width: 100%;
  padding: 0 0 6.25vw;
  position: relative;
}

.ho5 .box_l,
.ho5 .box_r {
  width: 50%;
  position: relative;
}

/* .ho5 .box_r{
  pointer-events: none;
} */

.ho5 .intr {
  width: 100%;
  padding: 6.25vw 8.333vw;
  background-image: url(../img/ho5-bj.png);
  background-repeat: no-repeat;
  background-size: cover;
  overflow: hidden;
  transition: all ease .5s;
}

.ho5 .intr h1 {
  font-size: 2.604vw;
  font-weight: bold;
  color: #000000;
  transition: all ease .5s;
}

.ho5 .intr em {
  width: 2.083vw;
  height: 6px;
  background: #2F61AB;
  display: block;
  margin: 1.302vw 0;
  transition: all ease .5s;
}

.ho5 .intr p {
  font-size: 1.042vw;
  font-weight: bold;
  color: #021A3E;
  line-height: 1.4;
  transition: all ease .5s;
}

.ho5 .map {
  width: 100%;
  height: 100%;
}

.anchorBL {
  display: none !important;
}

/* 产品中心 */
.pr0 {
  width: 100%;
  padding: 6.25vw 8.333vw;
  position: relative;
  background: #FCFCFC;
}

.switch {
  width: 100%;
  position: relative;
  margin: 0 0 2.083vw;
  transition: all ease .5s;
}

.switch .sub {
  font-size: 1.042vw;
  color: #000000;
  font-weight: bold;
  background: transparent;
  padding: 0.26vw 1.042vw;
  margin: 0 1.042vw;
  transition: all ease .5s;
}

.switch .sub.on,
.switch .sub:hover {
  background: #2F61AB;
  color: #ffffff;
}

.pr0 .col {
  width: 32%;
  position: relative;
  background: #EEEEEE;
  border-radius: 7px;
  padding: 0 1.302vw 2.604vw;
  margin: 0 0 2.604vw;
  transition: all ease .5s;
}


.pr0 .col:hover {
  background: #FFFFFF;
}

.pr0 .pic {
  width: 15vw;
  transition: all ease .5s;
}

.pr0 .pic img {
  transition: all ease .5s;
}

.pr0 .col:hover .pic img {
  transform: scale(1.2);
}

.pr0 .intr {
  width: 100%;
  margin: 1.563vw 0 0;
}

.pr0 .intr h6 {
  font-size: 1.458vw;
  font-weight: bold;
  color: #000000;
  display: -webkit-box;
  display: box;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  transition: all ease .5s;
}

.pr0 .col:hover .intr h6 {
  color: #2F61AB;
}

.pr0 .intr p {
  font-size: 0.833vw;
  font-weight: 600;
  color: #666666;
  display: -webkit-box;
  display: box;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  margin: 0.781vw 0 1.563vw;
  transition: all ease .5s;
}
/* .pr0 .col .more_g{
  background: transparent;
} */
.pr0 .col:hover .more_g {
  background: #2F61AB;
}

.pr0 .pagelist {
  margin: 1.042vw 0 0;
}

.pr1 {
  width: 100%;
  padding: 6.25vw 8.333vw;
  position: relative;
}

.pr1 .box_l {
  width: 49%;
  padding: 3.646vw;
  background: url(../img/pr1-bj.png) #F6F7F9;
  background-repeat: no-repeat;
  background-size: cover;
  overflow: hidden;
  position: relative;
}

.pr1 .box_r {
  width: 49%;
  padding: 3.646vw;
  background: #F6F7F9;
  position: relative;
}

.pr1 .title {
  width: 100%;
  position: relative;
  margin: 0 0 1.042vw;
}

.pr1 h2 {
  font-size: 1.875vw;
  font-weight: bold;
  color: #2F61AB;
  margin: 0 0 1.042vw;
  transition: all ease .5s;
}

.pr1 p {
  max-width: 420px;
  font-size: 0.833vw;
  font-weight: 600;
  color: #696969;
  line-height: 1.4;
  transition: all ease .5s;
}

.pr1 .table {
  width: 100%;
  position: relative;
}

.pr1 table {
  width: 100%;
  border-collapse: collapse;
  border-spacing: 0;
  table-layout: fixed;
}

.pr1 tr {
  width: 100%;
  transition: all ease .5s;
}

.pr1 tr:nth-child(2n + 1) {
  background: #FFFFFF;
}

.pr1 tr:nth-child(2n) {
  background: #2F61AB;
}

.pr1 tr td {
  font-size: 0.833vw;
  font-weight: bold;
  color: #000000;
  padding: 0.521vw 1.042vw;
  word-break: break-all;
  transition: all ease .5s;
}

.pr1 tr:nth-child(2n) td {
  color: #FFFFFF;
}

.pr1 tr td:nth-child(1) {
  width: 25%;
}

.pr1 tr td:nth-child(2) {
  width: 75%;
}

.pr1 .pic {
  width: 100%;
  overflow: hidden;
  transition: all ease .5s;
}

.pr1 .swiper-pagination {
  position: absolute;
  bottom: 2.083vw;
  right: 3.646vw;
  left: auto;
  text-align: right;
}

.pr1 .swiper-pagination-bullet {
  width: 0.417vw;
  height: 0.417vw;
  background: #D4D4D5;
  opacity: 1;
  transition: all ease .5s;
}

.pr1 .swiper-pagination-bullet-active {
  background: #2F61AB;
  opacity: 1;
}

.pr2 {
  width: 100%;
  padding: 0 8.333vw 6.25vw;
  position: relative;
}

.pr2 .row {
  margin: 2.083vw 0 0;
}

.pr2 .col {
  width: 100%;
  padding: 2.604vw;
  background-image: url(../img/pr2-bj.png);
  background-repeat: no-repeat;
  background-size: cover;
  overflow: hidden;
  transition: all ease .5s;
}

.pr2 .intr {
  width: 100%;
  transition: all ease .5s;
}

.pr2 .intr h5 {
  font-size: 1.458vw;
  font-weight: bold;
  color: #2F61AB;
  margin: 0 0 1.563vw;
  min-height: 3.906vw;
  display: -webkit-box;
  display: box;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  transition: all ease .5s;
}

.pr2 .intr p {
  font-size: 0.833vw;
  font-weight: 600;
  color: #696969;
  line-height: 1.5;
  min-height: 4.948vw;
  display: -webkit-box;
  display: box;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
  transition: all ease .5s;
}

.pr2 .s_btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 5;
}

.pr2 .prev {
  left: 3.125vw;
}

.pr2 .next {
  right: 3.125vw;
}

.pr3 {
  width: 100%;
  padding: 6.25vw 0;
  position: relative;
  background: #FBFBFB;
}

.pr3 .row {
  margin: 2.083vw 0 0;
}

.pr3 .col {
  width: 100%;
  position: relative;
  transition: all ease .5s;
}

.pr3 .pic {
  width: 100%;
  overflow: hidden;
  position: relative;
  transition: all ease .5s;
}

.pr3 .pic::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  /*background: rgba(0, 0, 0, 0.14);*/
  transition: all ease .5s;
}

.pr3 .pic img {
  max-width: 100%;
  width: 100%;
  transition: all ease .5s;
}

.pr3 .col:hover .pic img {
  transform: scale(1.05);
}

.pr3 .intr {
  width: 100%;
  margin: 1.563vw 0 0;
  text-align: center;
  transition: all ease .5s;
}

.pr3 .intr h5 {
  font-size: 1.458vw;
  font-weight: bold;
  color: #000000;
  transition: all ease .5s;
}

.pr3 .s_btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 5;
  margin: 1.042vw 0 0;
}

.pr3 .prev {
  left: 3.125vw;
}

.pr3 .next {
  right: 3.125vw;
}

.pr4 {
  width: 100%;
  padding: 6.25vw 8.333vw;
  position: relative;
}

.pr4 .row {
  margin: 2.083vw 0 0;
}


.pr4 .table {
  width: 100%;
  position: relative;
  margin: 0 0 2.083vw;
}

.pr4 table {
  width: 100%;
  border-collapse: collapse;
  border-spacing: 0;
  /* table-layout: fixed; */
}

.pr4 tr {
  width: 100%;
  transition: all ease .5s;
}

.pr4 tr:nth-child(2n + 1) {
  background: #F6F7F9;
}

.pr4 tr:nth-child(2n) {
  background: #FFFFFF;
}

.pr4 tr td {
  font-size: 0.833vw;
  font-weight: bold;
  color: #000000;
  padding: 1.563vw 0;
  word-break: break-all;
  transition: all ease .5s;
}


.pr4 tr td:first-child {
  padding-left: 3.646vw;
}

/* .pr4 tr td:last-child{
  padding-right: 3.646vw;
} */

.pr4 .intr {
  width: 100%;
}

.pr4 .intr p {
  font-size: 0.833vw;
  font-weight: 600;
  color: #000000;
  transition: all ease .5s;
}

.pr5 {
  width: 100%;
  padding: 0 8.333vw 6.25vw;
  position: relative;
}

.pr5 .box_l,
.pr5 .box_r {
  width: 49%;
}

.pr5 .pic {
  width: 100%;
  transition: all ease .5s;
}

.pr5 .pic img {
  max-width: 100%;
  width: 100%;
  transition: all ease .5s;
}

.pr5 .intr {
  width: 100%;
  margin: 0 0 1.563vw;
}

.pr5 .intr h2 {
  font-size: 1.875vw;
  font-weight: bold;
  color: #000000;
  transition: all ease .5s;
}

.pr5 .table {
  width: 100%;
  position: relative;
}

.pr5 table {
  width: 100%;
  border-collapse: collapse;
  border-spacing: 0;
  table-layout: fixed;
}

.pr5 tr {
  width: 100%;
  transition: all ease .5s;
}

.pr5 tr:nth-child(2n + 1) {
  background: #F6F7F9;
}

.pr5 tr:nth-child(2n) {
  background: #FFFFFF;
}

.pr5 tr:first-child {
  background: #2F61AB;
}

.pr5 tr td {
  font-size: 0.833vw;
  font-weight: 600;
  color: #000000;
  padding: 1.042vw 3.646vw;
  word-break: break-all;
  transition: all ease .5s;
}

.pr5 tr:first-child td {
  color: #FFFFFF;
  padding: 1.563vw 3.646vw;
}

.pr5 tr td:nth-child(1) {
  width: 45%;
}

.pr5 tr td:nth-child(2) {
  width: 55%;
}

.pr6 {
  width: 100%;
  padding: 0 8.333vw 6.25vw;
  position: relative;
}

.pr6 .row {
  margin: 1.042vw 0 0;
}


.pr6 .col {
  width: 49%;
  transition: all ease .5s;
}

.pr6 .pic {
  width: 100%;
  overflow: hidden;
  transition: all ease .5s;
}

.pr6 .pic img {
  max-width: 100%;
  width: 100%;
  transition: all ease .5s;
}

/* 资源中心 */
.re0 {
  width: 100%;
  padding: 6.25vw 8.333vw;
  position: relative;
  background: #F5F7F9;
}

.re0 .row {
  margin: 3.125vw 0 0;
  padding: 0 10.417vw;
}


.re0 .col {
  width: 100%;
  background: #EEF0F9;
  border-radius: 5px;
  margin: 0 0 1.302vw;
  padding: 0 0.781vw 0.781vw;
  position: relative;
  transition: all ease .5s;
}

.re0 .col.on {
  background: #2F61AB;
}

.re0 .type {
  width: 100%;
  padding: 0.781vw 1.042vw 0;
  position: relative;
  cursor: pointer;
  transition: all ease .5s;
}

.re0 .type h6 {
  width: 90%;
  font-size: 0.938vw;
  font-weight: 600;
  color: #000000;
  transition: all ease .5s;
}

.re0 .col.on .type h6 {
  color: #FFFFFF;
}

.re0 .type .btn {
  width: 1.042vw;
  height: 1.042vw;
  position: relative;
  z-index: 5;
  transition: all ease .5s;
}

.re0 .type .btn::before,
.re0 .type .btn::after {
  content: '';
  display: inline-block;
  height: 2px;
  width: 1.042vw;
  background: #2F61AB;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 5;
  transition: all ease .5s;
}

.re0 .col.on .type .btn::before,
.re0 .col.on .type .btn::after {
  background: #FFFFFF;
}

.re0 .type .btn::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.re0 .col.on .type .btn::after {
  transform: translate(-50%, -50%) rotate(0deg);
}

.re0 .details {
  width: 100%;
  background: #FFFFFF;
  border-radius: 5px;
  padding: 1.042vw;
  margin: 0.781vw 0 0;
  display: none;
}

.re0 .details p {
  font-size: 0.833vw;
  font-weight: 600;
  color: #000000;
  line-height: 2;
  transition: all ease .5s;
}

.re1 {
  width: 100%;
  padding: 6.25vw 0 6.25vw 8.333vw;
  position: relative;
}

.re1 .tit_b,
.re1 .cover {
  padding: 0 8.333vw 0 0;
}

.re1 .cover {
  width: 100%;
  margin: 3.125vw 0 0;
}

.re1 .sub {
  width: auto;
  padding: 0.521vw 0.781vw;
  margin: 0 0.781vw 0 0;
  cursor: pointer;
  position: relative;
  transition: all ease .5s;
}

.re1 .sub::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0%;
  transform: translateX(-50%);
  z-index: 1;
  width: 0%;
  height: 1px;
  background: #000000;
  transition: all ease .5s;
}

.re1 .sub.on::after,
.re1 .sub:hover::after {
  width: 100%;
}

.re1 .sub span {
  font-size: 0.833vw;
  font-weight: 600;
  color: #C2C2C2;
  transition: all ease .5s;
}

.re1 .sub.on span {
  color: #000000;
}

.re1 .row {
  margin: 3.125vw 0 0;
}

.re1 .swiper_b {
  width: 100%;
  display: none;
}

.re1 .swiper_b.on {
  display: block;
}

.re1 .swiper-slide {
  width: 15.625vw !important;
}


.re1 .col {
  width: 100%;
  background: #f7f7f7;
  text-align: center;
  padding: 2.083vw;
  position: relative;
  overflow: hidden;
  transition: all ease .5s;
}

.re1 .pic img {
  width: 6.25vw;
  transition: all ease .5s;
}

.re1 .intr {
  width: 100%;
  margin: 1.042vw 0 0;
}

.re1 .intr p {
  font-size: 0.833vw;
  color: #000000;
  transition: all ease .5s;
}

.re1 .mold {
  position: absolute;
  left: 0;
  top: 0;
  z-index: 5;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, .5);
  opacity: 0;
  visibility: hidden;
  transition: all ease .5s;
}

.re1 .col:hover .mold {
  opacity: 1;
  visibility: visible;
}

.re1 .mold .event {
  margin: 0 0.26vw;
}

.re1 .swiper-pagination {
  position: relative;
  left: initial;
  bottom: initial;
  width: 100%;
  height: 2px;
  background: #ededed;
  margin: 2.083vw 0 0;
  transition: all ease .5s;
}

.re1 .swiper-pagination-progressbar-fill {
  background: #1a1a1a;
}

.event {
  width: 2.604vw;
  height: 2.604vw;
  background: #000000;
  border-radius: 50%;
  cursor: pointer;
  transition: all ease .5s;
}

.event i {
  font-size: 1.042vw;
  color: #ffffff;
  transition: all ease .5s;
}

.re2 {
  width: 100%;
  padding: 0 8.333vw 6.25vw;
  position: relative;
}

.re2 .row {
  margin: 3.125vw 0 0;
}

.re2 .col {
  width: 31.5%;
  margin: 0 0 2.604vw;
  transition: all ease .5s;
}

.re2 .pic {
  width: 100%;
  overflow: hidden;
  position: relative;
  transition: all ease .5s;
}

/* .re2 .pic::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  background: rgba(0, 0, 0, 0.27);
  transition: all ease .5s;
} */

.re2 .pic video,
.re2 .pic img {
  max-width: 100%;
  width: 100%;
  transition: all ease .5s;
}

.re2 .playc {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 5;
  cursor: pointer;
  transition: all ease .5s;
}

.re2 .playc i {
  font-size: 2.604vw;
  color: #FFFFFF;
  transition: all ease .5s;
}

.re2 .intr {
  width: 100%;
  margin: 1.042vw 0 0;
  transition: all ease .5s;
}

.re2 .intr h6 {
  font-size: 0.938vw;
  font-weight: bold;
  color: #000000;
  line-height: 1.4;
  transition: all ease .5s;
}

.re2 .pagelist {
  margin: 1.042vw 0 0;
}

/* 案例分享 */
.ca0 {
  width: 100%;
  padding: 6.25vw 8.333vw;
  position: relative;
}

.ca0 .col {
  width: 31.5%;
  margin: 0 0 3.646vw;
  position: relative;
  transition: all ease .5s;
}

.ca0 .col:hover {
  transform: translateY(-1.042vw);
}

.ca0 .pic {
  width: 100%;
  overflow: hidden;
  position: relative;
  transition: all ease .5s;
}

.ca0 .pic img {
  max-width: 100%;
  width: 100%;
  transition: all ease .5s;
}

.ca0 .col:hover .pic img {
  transform: scale(1.05);
}

.ca0 .intr {
  width: 100%;
  padding: 1.563vw;
  background: #FFFFFF;
  box-shadow: 0px 0px 20px 1px rgba(0, 0, 0, 0.14);
  transition: all ease .5s;
}

.ca0 .intr h6 {
  font-size: 0.938vw;
  font-weight: bold;
  color: #000000;
  display: -webkit-box;
  display: box;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  margin: 0.781vw 0 0.26vw;
  transition: all ease .5s;
}

.ca0 .intr p {
  font-size: 0.833vw;
  font-weight: 100;
  color: #000000;
  display: -webkit-box;
  display: box;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  transition: all ease .5s
}

.ca0 .learn_b {
  width: 100%;
  margin: 2.604vw 0 0;
}

.ca0 .col:hover .intr h6,
.ca0 .col:hover .learn_b span,
.ca0 .col:hover .learn_b i {
  color: #2F61AB;
}

.ca0 .more_g {
  margin: 1.042vw auto 0;
}

.ca1 {
  width: 100%;
  padding: 6.25vw 23.958vw;
  position: relative;
}

.ca1 h2 {
  font-size: 1.458vw;
  font-weight: bold;
  color: #000000;
  transition: all ease .5s;
}

.ca1 p {
  font-size: 0.833vw;
  font-weight: 600;
  color: #696969;
  line-height: 1.4;
  transition: all ease .5s;
}

.ca1 .turnpage {
  margin: 2.604vw 0 0;
}

/* 商业合作 */
.bu0 {
  width: 100%;
  padding: 6.25vw 8.333vw;
  position: relative;
}

.bu0 .row {
  margin: 2.344vw 0 0;
}

.bu0 .swiper {
  border-top: 2px solid #2F61AB;
}

.bu0 .col {
  width: 100%;
  position: relative;
  padding: 2.083vw 0;
  transition: all ease .5s;
}

.bu0 .col:before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  background: #2F61AB;
  transform: translateY(-100%);
  transition: all ease .5s;
}

.bu0 .col:hover:before {
  transform: translateY(0%);
}

.bu0 .pic {
  width: 100%;
  position: relative;
  transition: all ease .5s;
}

.bu0 .pic .dl {
  display: block;
  opacity: 1;
  visibility: visible;
  transition: all ease .5s;
}

.bu0 .col:hover .pic .dl {
  opacity: 0;
  visibility: hidden;
}

.bu0 .pic .hl {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 1;
  opacity: 0;
  visibility: hidden;
  transition: all ease .5s;
}

.bu0 .col:hover .pic .hl {
  opacity: 1;
  visibility: visible;
}

.bu0 .intr {
  width: 100%;
  position: relative;
  text-align: center;
  transition: all ease .5s;
}

.bu0 .inner {
  width: 100%;
  opacity: 1;
  visibility: visible;
  padding: 0 1.042vw;
  transition: all ease .5s;
}

.bu0 .col:hover .inner {
  opacity: 0;
  visibility: hidden;
}

.bu0 .inner h4 {
  font-size: 1.146vw;
  margin: 0 0 0.521vw;
  color: #202020;
  transition: all ease .5s;
}

.bu0 .inner p {
  font-size: 0.729vw;
  line-height: 1.4;
  color: #888888;
  transition: all ease .5s;
}

.bu0 .txt {
  width: 100%;
  position: absolute;
  left: 50%;
  top: 0%;
  transform: translateX(-50%);
  z-index: 1;
  opacity: 0;
  visibility: hidden;
  padding: 0 1.042vw;
  transition: all ease .5s;
}

.bu0 .col:hover .txt {
  opacity: 1;
  visibility: visible;
}

.bu0 .txt p {
  font-size: 0.729vw;
  color: #FFFFFF;
  transition: all ease .5s;
}

.bu0 .s_box {
  margin: 2.083vw auto 0;
}

.bu0 .s_btn {
  margin: 0 0.781vw;
}

.bu1 {
  width: 100%;
  padding: 6.25vw 8.333vw;
  position: relative;
  background: #F8F8F8;
}

.bu1 .row {
  margin: 2.344vw 0 0;
}

.bu1 .col {
  width: 24.5%;
  background: #FFFFFF;
  margin: 0 0 0.521vw;
  transition: all ease .5s;
}

.bu1 .pic {
  width: 100%;
  overflow: hidden;
  transition: all ease .5s;
}

.bu1 .pic img {
  max-width: 100%;
  width: 100%;
  transition: all ease .5s;
}

.bu2 {
  width: 100%;
  padding: 9.115vw 8.333vw;
  position: relative;
  background: url(../img/bu2-1.png) rgba(0, 0, 0, 0.36);
  background-repeat: no-repeat;
  background-size: cover;
}

.bu2 .row {
  padding: 0 8.333vw;
}

.bu2::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  background: rgba(0, 0, 0, 0.36);
  transition: all ease .5s;
}

.bu2 .intr {
  width: 100%;
  text-align: center;
  z-index: 5;
  position: relative;
  transition: all ease .5s;
}

.bu2 .intr h2 {
  font-size: 1.875vw;
  font-weight: bold;
  color: #FFFFFF;
  transition: all ease .5s;
}

.bu2 .intr em {
  width: 1.25vw;
  height: 2px;
  background: #FFFFFF;
  display: block;
  margin: 1.302vw auto;
  transition: all ease .5s;
}

.bu2 .intr p {
  max-width: 790px;
  font-size: 0.833vw;
  font-weight: 600;
  color: #FFFFFF;
  line-height: 1.5;
  margin: 0 auto;
  transition: all ease .5s;
}

.bu2 .intr a {
  text-decoration: underline;
}


/* 关于我们 */
.ab0 {
  width: 100%;
  padding: 6.25vw 8.333vw;
  position: relative;
}

.ab0 .box_l {
  width: 46%;
}

.ab0 .box_r {
  width: 50%;
}

.ab0 .intr {
  width: 100%;
}

.ab0 .intr h2 {
  font-size: 1.875vw;
  font-weight: bold;
  color: #000000;
  transition: all ease .5s;
}

.ab0 .intr em {
  width: 1.302vw;
  height: 2px;
  background: #3A3A3A;
  display: block;
  margin: 1.302vw 0;
}

.ab0 .intr p {
  font-size: 0.833vw;
  font-weight: 600;
  color: #666666;
  line-height: 1.4;
  transition: all ease .5s;
}

.ab0 .pic {
  width: 100%;
  position: relative;
  transition: all ease .5s;
}

.ab0 .pic::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  background: rgba(0, 0, 0, 0.36);
  transition: all ease .5s;
}

.ab0 .pic img {
  max-width: 100%;
  width: 100%;
  transition: all ease .5s;
}

.ab0 .play {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 5;
}

.ab1 {
  width: 100%;
  padding: 0 !important;
}

.ab2 {
  width: 100%;
  padding: 6.25vw 8.333vw;
  position: relative;
}

.ab2 .row {
  margin: 1.563vw 0 0;
}

.ab2 .col {
  width: 100%;
  position: relative;
  transition: all ease .5s;
}

.ab2 .pic {
  width: 100%;
  overflow: hidden;
  transition: all ease .5s;
}

.ab2 .pic img {
  max-width: 100%;
  width: 100%;
  transition: all ease .5s;
}

.ab2 .swiper-pagination {
  position: static;
  margin: 1.563vw 0 0;
}

.ab2 .swiper-pagination-bullet {
  width: 0.417vw;
  height: 0.417vw;
  background: #DBDBDB;
  opacity: 1;
  margin: 0 0.625vw !important;
  transition: all ease .5s;
}

.ab2 .swiper-pagination-bullet-active {
  background: #2F61AB;
}

/* 联系我们 */
.co0 {
  width: 100%;
  padding: 6.25vw 0 0;
  position: relative;
}

.co0 .row {
  margin: 3.125vw 0 0;
  position: relative;
}

.co0 .pic {
  width: 100%;
  position: relative;
  transition: all ease .5s;
}

.co0 .pic img {
  max-width: 100%;
  width: 100%;
  transition: all ease .5s;
}

.co0 .intr {
  position: absolute;
  left: 8.333vw;
  top: 50%;
  transform: translateY(-50%);
  z-index: 5;
  width: 27.083vw;
  background: #FFFFFF;
  padding: 3.125vw 2.344vw;
  transition: all ease .5s;
}

.co0 .ev {
  width: 100%;
  margin: 0 0 2.083vw;
  transition: all ease .5s;
}

.co0 .ev:last-child {
  margin: 0;
}

.co0 .txt {
  width: 50%;
}

.co0 .intr h3 {
  font-size: 1.458vw;
  font-weight: bold;
  color: #000000;
  transition: all ease .5s;
}

.co0 .intr em {
  width: 2.083vw;
  height: 6px;
  background: #2F61AB;
  display: block;
  margin: 1.302vw 0;
}

.co0 .intr h6 {
  font-size: 1.042vw;
  font-weight: bold;
  color: #021A3E;
  margin: 0 0 0.313vw;
  transition: all ease .5s;
}

.co0 .intr p {
  font-size: 1.042vw;
  font-weight: bold;
  color: #021A3E;
  transition: all ease .5s;
}

.co1 {
  width: 100%;
  padding: 6.25vw 8.333vw;
  position: relative;
}

.co1 .row {
  margin: 3.125vw 0 0;
}

.co1 .col {
  width: 100%;
  background: #F3F7FB;
  padding: 1.563vw 2.604vw;
  margin: 0 0 1.563vw;
  position: relative;
  transition: all ease .5s;
}

.co1 .item_l .it {
  font-size: 1.042vw;
  font-weight: 700;
  color: #000000;
  padding-right: 1.302vw;
  margin-right: 1.302vw;
  position: relative;
  display: inline-block;
  transition: all ease .5s;
}

.co1 .item_l .it::after {
  content: "";
  position: absolute;
  right: 0%;
  top: 50%;
  transform: translateY(-50%);
  z-index: 1;
  width: 1px;
  height: 1.042vw;
  background: #000000;
}

.co1 .item_l .it:last-child {
  padding: 0;
  margin: 0;
}

.co1 .item_l .it:last-child::after {
  display: none;
}


.co1 .item_r .it {
  font-size: 0.833vw;
  font-weight: 700;
  color: #B2B2B2;
  position: relative;
  display: inline-block;
  transition: all ease .5s;
}

.co1 .item_r .it:first-child {
  padding-right: 1.302vw;
  margin-right: 1.302vw;
}

.co1 .item_r .it:first-child:after {
  content: "";
  position: absolute;
  right: 0%;
  top: 50%;
  transform: translateY(-50%);
  z-index: 1;
  width: 1px;
  height: 0.729vw;
  background: #B2B2B2;
}

.co1 .btn {
  width: max-content;
  height: 1.823vw;
  background: #2145A8;
  margin-left: 1.823vw;
  transition: all ease .5s;
}

.co1 .btn:hover {
  background: #3D3D3D;
}

.co1 .btn span {
  font-size: 0.729vw;
  color: #fff;
  transition: all ease .5s;
}

/* 空白单页 */
.ed0 {
  width: 100%;
  padding: 6.25vw 8.333vw;
  position: relative;
}

.ed0 .editor {
  width: 100%;
}

.err-input {
  border: 1px solid red !important;
}