/* CSS Document */
::-webkit-scrollbar {
  width: 5px;
  height: 5px;
}

::-webkit-scrollbar-track {
  border-radius: 0;
  background: rgba(255, 255, 255, 0);
}

::-webkit-scrollbar-thumb {
  border-radius: 5px;
  background: #aaaaaa;
}

::-webkit-scrollbar-thumb:hover {
  border-radius: 5px;
  background: #aaaaaa;
}

:root {
  --vh: 1vh; /*calc(var(--vh) * 100) == 100vh */
}

root {
  --hover_color:#254194;
}

@font-face {
  font-family: "SourceHanSansCN-Bold";
  src: url("../fonts/SourceHanSansCN-Bold.woff2") format("woff2"), url("../fonts/SourceHanSansCN-Bold.woff") format("woff");
  font-weight: normal;
  font-style: normal;
}
@font-face {
  font-family: "SourceHanSansCN-Medium";
  src: url("../fonts/SourceHanSansCN-Medium.woff2") format("woff2"), url("../fonts/SourceHanSansCN-Medium.woff") format("woff");
  font-weight: normal;
  font-style: normal;
}
@font-face {
  font-family: "SourceHanSansCN-Normal";
  src: url("../fonts/SourceHanSansCN-Normal.woff2") format("woff2"), url("../fonts/SourceHanSansCN-Normal.woff") format("woff");
  font-weight: normal;
  font-style: normal;
}
@font-face {
  font-family: "SourceHanSansCN-Regular";
  src: url("../fonts/SourceHanSansCN-Regular.woff2") format("woff2"), url("../fonts/SourceHanSansCN-Regular.woff") format("woff");
  font-weight: normal;
  font-style: normal;
}
@font-face {
  font-family: "MicrosoftYaHeiUI";
  src: url("../fonts/MicrosoftYaHeiUI.woff2") format("woff2"), url("../fonts/MicrosoftYaHeiUI.woff") format("woff");
  font-weight: normal;
  font-style: normal;
}
@font-face {
  font-family: "MicrosoftYaHeiUILight";
  src: url("../fonts/MicrosoftYaHeiUILight.woff2") format("woff2"), url("../fonts/MicrosoftYaHeiUILight.woff") format("woff");
  font-weight: normal;
  font-style: normal;
}
@font-face {
  font-family: "Bahnschrift";
  src: url("../fonts/Bahnschrift.woff2") format("woff2"), url("../fonts/Bahnschrift.woff") format("woff");
  font-weight: normal;
  font-style: normal;
}
@font-face {
  font-family: "albb";
  src: url("../fonts/albb/albb.woff") format("woff");
  font-style: normal;
  font-weight: normal;
  font-display: fallback;
}
@font-face {
  font-family: "albb";
  src: url("../fonts/albb/en.woff") format("woff");
  font-style: normal;
  font-weight: normal;
  font-display: fallback;
}
@font-face {
  font-family: "albb_medium";
  src: url("../fonts/albb_medium/albb_medium.woff") format("woff");
  font-style: normal;
  font-weight: normal;
  font-display: fallback;
}
@font-face {
  font-family: "albb_medium";
  src: url("../fonts/albb_medium/en.woff") format("woff"), url("../fonts/albb_medium/en.woff2") format("woff2");
  font-style: normal;
  font-weight: normal;
  font-display: fallback;
}
@font-face {
  font-family: "albb_semibold";
  src: url("../fonts/albb_semibold/albb_semibold.woff");
  font-style: normal;
  font-weight: normal;
  font-display: fallback;
}
@font-face {
  font-family: "albb_semibold";
  src: url("../fonts/albb_semibold/en.woff") format("woff"), url("../fonts/albb_semibold/en.woff2") format("woff2");
  font-style: normal;
  font-weight: normal;
  font-display: fallback;
}
@font-face {
  font-family: "albb_heavy";
  src: url("../fonts/albb_heavy/albb_heavy.woff");
  font-style: normal;
  font-weight: normal;
  font-display: fallback;
}
@font-face {
  font-family: "albb_heavy";
  src: url("../fonts/albb_heavy/en.woff") format("woff"), url("../fonts/albb_heavy/en.woff2") format("woff2");
  font-style: normal;
  font-weight: normal;
  font-display: fallback;
}
body {
  font-family: "albb_medium", "SourceHanSansCN-Regular", -apple-system, BlinkMacSystemFont, PingFang SC, Microsoft YaHei, Arial;
  margin: 0;
  padding: 0;
  font-style: normal !important;
  font-variant: normal !important;
  color: #000;
  font-size: 12px;
  margin: 0px auto;
  padding: 0px;
}

.albb_font {
  font-family: albb;
}

a {
  color: #000;
  text-decoration: none;
  outline: none;
  transition: 0.3s linear;
  -webkit-transition: 0.3s linear;
  -o-transition: 0.3s linear;
  -moz-transition: 0.3s linear;
}

a:hover {
  color: #d45214;
  text-decoration: none;
  outline: none;
}

a:focus {
  outline: none;
  text-decoration: none;
}

.clear {
  clear: both;
  font-size: 0vw;
  line-height: 0;
  height: 0;
}

* html .clearfix {
  zoom: 1;
}

*:first-child + html .clearfix {
  zoom: 1;
}

.cell, .cell2, .cell3 {
  border-collapse: collapse;
  border-spacing: 0;
}

.fl {
  float: left;
}

.fr {
  float: right;
}

a, img {
  border: 0px;
}

br {
  font-family: SimSun;
}

p {
  margin: 0px;
  padding: 0px;
  line-height: 1.75;
}

i {
  margin: 0px;
  padding: 0px;
  font-style: normal;
}

ul {
  margin: 0px;
  padding: 0px;
  list-style: none;
}

ul li {
  margin: 0px;
  padding: 0px;
  list-style: none;
}

br {
  margin: 0px;
  padding: 0px;
}

.clearheight {
  width: 100%;
  height: 1px;
  overflow: hidden;
}

input, select, textarea {
  font-family: "albb_medium", "SourceHanSansCN-Regular", -apple-system, BlinkMacSystemFont, PingFang SC, Microsoft YaHei, Arial;
  outline: none;
}

input::-ms-clear, input::-ms-reveal {
  display: none;
}

input[type=text]:disabled {
  background-color: #999;
}

input::-moz-placeholder {
  color: #000;
}

input::-moz-placeholder {
  color: #000;
}

input::-ms-input-placeholder {
  color: #000;
}

input::-webkit-input-placeholder {
  color: #000;
}

input[type=text], input[type=button], input[type=submit], input[type=reset], select, textarea, button {
  -webkit-appearance: none;
  -webkit-tap-highlight-color: rgba(255, 255, 255, 0);
}

input:-webkit-autofill {
  -webkit-box-shadow: 0 0 0vw 13.3333vw white inset;
  -webkit-tap-highlight-color: rgba(255, 255, 255, 0);
}

input[type=button], input[type=text], input[type=password] {
  -webkit-appearance: none;
  outline: none;
}

a, a:hover, a:active, a:visited, a:link, a:focus {
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  -webkit-tap-highlight-color: transparent;
  outline: none;
  background: none;
  text-decoration: none;
}

/*loading*/
.loading {
  width: 100%;
  height: 100%;
  overflow: hidden;
  position: fixed;
  left: 0px;
  top: 0px;
  z-index: 9998;
  display: block;
}

.loading b.b1 {
  width: 100%;
  height: 100%;
  display: block;
  overflow: hidden;
  background-color: #004c98;
  position: absolute;
  left: 0px;
  top: 0%;
}

.container {
  width: 100%;
}

.section {
  width: 100%;
  background-color: #fff;
}

.section .pagefr_n {
  width: 100%;
  height: calc(var(--vh) * 100);
  overflow: hidden;
  display: flex;
  display: -webkit-flex;
  align-items: center;
  justify-content: center;
  transition: 0.3s linear;
  -webkit-transition: 0.3s linear;
  -o-transition: 0.3s linear;
  -moz-transition: 0.3s linear;
}

.section.active .pagefr_n {
  transform: scale(1);
  -webkit-transform: scale(1);
  -moz-transform: scale(1);
}

@-webkit-keyframes an_0 {
  0% {
    box-shadow: 0 0 0px 0px rgba(24, 152, 242, 0);
  }
  50% {
    box-shadow: 0 0 10px 3px rgba(24, 152, 242, 0.6);
  }
  100% {
    box-shadow: 0 0 0px 0px rgba(24, 152, 242, 0);
  }
}
@keyframes an_0 {
  0% {
    box-shadow: 0 0 0px 0px rgba(24, 152, 242, 0);
  }
  50% {
    box-shadow: 0 0 10px 3px rgba(24, 152, 242, 0.6);
  }
  100% {
    box-shadow: 0 0 0px 0px rgba(24, 152, 242, 0);
  }
}
@-webkit-keyframes an_02 {
  0% {
    transform: rotate(360deg);
    -ms-transform: rotate(360deg);
    -moz-transform: rotate(360deg);
    -webkit-transform: rotate(360deg);
    -o-transform: rotate(360deg);
  }
  100% {
    transform: rotate(0deg);
    -ms-transform: rotate(0deg);
    -moz-transform: rotate(0deg);
    -webkit-transform: rotate(0deg);
    -o-transform: rotate(0deg);
  }
}
@keyframes an_02 {
  0% {
    transform: rotate(360deg);
    -ms-transform: rotate(360deg);
    -moz-transform: rotate(360deg);
    -webkit-transform: rotate(360deg);
    -o-transform: rotate(360deg);
  }
  100% {
    transform: rotate(0deg);
    -ms-transform: rotate(0deg);
    -moz-transform: rotate(0deg);
    -webkit-transform: rotate(0deg);
    -o-transform: rotate(0deg);
  }
}
.an_02 {
  -webkit-animation-name: an_02;
  animation-name: an_02;
}

@-webkit-keyframes an_01 {
  0% {
    transform: scale(0.99, 0.99);
    -moz-transform: scale(0.99, 0.99);
    -webkit-transform: scale(0.99, 0.99);
  }
  50% {
    transform: scale(1, 1);
    -moz-transform: scale(1, 1);
    -webkit-transform: scale(1, 1);
  }
  100% {
    transform: scale(0.99, 0.99);
    -moz-transform: scale(0.99, 0.99);
    -webkit-transform: scale(0.99, 0.99);
  }
}
@keyframes an_01 {
  0% {
    transform: scale(0.99, 0.99);
    -moz-transform: scale(0.99, 0.99);
    -webkit-transform: scale(0.99, 0.99);
  }
  50% {
    transform: scale(1, 1);
    -moz-transform: scale(1, 1);
    -webkit-transform: scale(1, 1);
  }
  100% {
    transform: scale(0.99, 0.99);
    -moz-transform: scale(0.99, 0.99);
    -webkit-transform: scale(0.99, 0.99);
  }
}
@-webkit-keyframes an_03 {
  0% {
    opacity: 0.5;
  }
  50% {
    opacity: 1;
  }
  100% {
    opacity: 0.5;
  }
}
@keyframes an_03 {
  0% {
    opacity: 0.5;
  }
  50% {
    opacity: 1;
  }
  100% {
    opacity: 0.5;
  }
}
.an_03 {
  -webkit-animation-name: an_03;
  animation-name: an_03;
}

@-webkit-keyframes an_zdy {}
@keyframes an_zdy {}
.an_zdy {
  -webkit-animation-name: an_zdy;
  animation-name: an_zdy;
}

@-webkit-keyframes an_04 {
  0% {
    transform: translateX(0px);
    -webkit-transform: translateX(0px);
    -moz-transform: translateX(0px);
  }
  50% {
    transform: translateX(-0.05rem);
    -webkit-transform: translateX(-0.05rem);
    -moz-transform: translateX(-0.05rem);
  }
  100% {
    transform: translateX(0px);
    -webkit-transform: translateX(0px);
    -moz-transform: translateX(0px);
  }
}
@keyframes an_04 {
  0% {
    transform: translateX(0px);
    -webkit-transform: translateX(0px);
    -moz-transform: translateX(0px);
  }
  50% {
    transform: translateX(-0.05rem);
    -webkit-transform: translateX(-0.05rem);
    -moz-transform: translateX(-0.05rem);
  }
  100% {
    transform: translateX(0px);
    -webkit-transform: translateX(0px);
    -moz-transform: translateX(0px);
  }
}
@-webkit-keyframes an_05 {
  0% {
    transform: translateX(0px);
    -webkit-transform: translateX(0px);
    -moz-transform: translateX(0px);
  }
  50% {
    transform: translateX(0.05rem);
    -webkit-transform: translateX(0.05rem);
    -moz-transform: translateX(0.05rem);
  }
  100% {
    transform: translateX(0px);
    -webkit-transform: translateX(0px);
    -moz-transform: translateX(0px);
  }
}
@keyframes an_05 {
  0% {
    transform: translateX(0px);
    -webkit-transform: translateX(0px);
    -moz-transform: translateX(0px);
  }
  50% {
    transform: translateX(0.05rem);
    -webkit-transform: translateX(0.05rem);
    -moz-transform: translateX(0.05rem);
  }
  100% {
    transform: translateX(0px);
    -webkit-transform: translateX(0px);
    -moz-transform: translateX(0px);
  }
}
@-webkit-keyframes an_06 {
  0% {
    transform: translateX(-0.05rem);
    -webkit-transform: translateX(-0.05rem);
    -moz-transform: translateX(-0.05rem);
  }
  50% {
    transform: translateX(0px);
    -webkit-transform: translateX(0px);
    -moz-transform: translateX(0px);
  }
  100% {
    transform: translateX(0.05rem);
    -webkit-transform: translateX(0.05rem);
    -moz-transform: translateX(0.05rem);
  }
}
@keyframes an_06 {
  0% {
    transform: translateX(-0.05rem);
    -webkit-transform: translateX(-0.05rem);
    -moz-transform: translateX(-0.05rem);
  }
  50% {
    transform: translateX(0px);
    -webkit-transform: translateX(0px);
    -moz-transform: translateX(0px);
  }
  100% {
    transform: translateX(0.05rem);
    -webkit-transform: translateX(0.05rem);
    -moz-transform: translateX(0.05rem);
  }
}
@-webkit-keyframes an_07 {
  0% {
    transform: translateY(0px);
    -webkit-transform: translateY(0px);
    -moz-transform: translateY(0px);
  }
  50% {
    transform: translateY(-0.05rem);
    -webkit-transform: translateY(-0.05rem);
    -moz-transform: translateY(-0.05rem);
  }
  100% {
    transform: translateY(0px);
    -webkit-transform: translateY(0px);
    -moz-transform: translateY(0px);
  }
}
@keyframes an_07 {
  0% {
    transform: translateY(0px);
    -webkit-transform: translateY(0px);
    -moz-transform: translateY(0px);
  }
  50% {
    transform: translateY(-0.05rem);
    -webkit-transform: translateY(-0.05rem);
    -moz-transform: translateY(-0.05rem);
  }
  100% {
    transform: translateY(0px);
    -webkit-transform: translateY(0px);
    -moz-transform: translateY(0px);
  }
}
@-webkit-keyframes ksan {
  0% {
    -webkit-transform: scale(1);
    opacity: 1;
  }
  100% {
    -webkit-transform: scale(1.5);
    opacity: 0;
  }
}
@keyframes ksan {
  0% {
    transform: scale(1);
    opacity: 1;
  }
  100% {
    transform: scale(1.5);
    opacity: 0;
  }
}
@-webkit-keyframes ksan_01 {
  0% {
    -webkit-transform: scale(0.8);
    opacity: 0.9;
  }
  100% {
    -webkit-transform: scale(2);
    opacity: 0;
  }
}
@keyframes ksan_01 {
  0% {
    transform: scale(0.8);
    opacity: 0.9;
  }
  100% {
    transform: scale(2);
    opacity: 0;
  }
}
@-webkit-keyframes an_swing {
  20% {
    -webkit-transform: rotate(15deg);
    transform: rotate(15deg);
  }
  40% {
    -webkit-transform: rotate(-10deg);
    transform: rotate(-10deg);
  }
  60% {
    -webkit-transform: rotate(5deg);
    transform: rotate(5deg);
  }
  80% {
    -webkit-transform: rotate(-5deg);
    transform: rotate(-5deg);
  }
  to {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }
}
@keyframes an_swing {
  20% {
    -webkit-transform: rotate(15deg);
    transform: rotate(15deg);
  }
  40% {
    -webkit-transform: rotate(-10deg);
    transform: rotate(-10deg);
  }
  60% {
    -webkit-transform: rotate(5deg);
    transform: rotate(5deg);
  }
  80% {
    -webkit-transform: rotate(-5deg);
    transform: rotate(-5deg);
  }
  to {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }
}
/*common*/
a::-moz-selection {
  background: inherit;
}

a::selection {
  background: inherit;
}

i::-moz-selection {
  background: inherit;
}

i::selection {
  background: inherit;
}

img::-moz-selection {
  background: inherit;
}

img::selection {
  background: inherit;
}

.nosel::-moz-selection {
  background: inherit;
}

.nosel::selection {
  background: inherit;
}

.p::-moz-selection {
  background: inherit;
}

.p::selection {
  background: inherit;
}

.in_body {
  min-height: 100vh;
  position: relative;
  background-color: #fff;
  opacity: 0;
}

.other_body {
  background-color: #f9f9f9;
}

.home_body {
  overflow: hidden;
  height: 100vh;
}

.wrap {
  width: 100%;
  margin: 0px auto;
  padding: 0px;
}

.wrap_in {
  margin: 0px 0.8rem;
}

.wrap_c {
  margin: 0px 1.6rem;
}

.w_wap {
  display: none !important;
}

.menu {
  position: absolute;
  right: 0.3rem;
  top: 50%;
  z-index: 999;
  transform: translateY(-50%);
  font-family: Bahnschrift;
  pointer-events: none;
}

.menu ul li {
  line-height: 1.75;
  color: #d45214;
  margin-bottom: 0.2rem;
  position: relative;
}

.menu ul li:last-child {
  margin-bottom: 0px;
}

.menu ul li i {
  display: inline-block;
  opacity: 0;
}

.menu ul li::before {
  content: "";
  display: block;
  width: 0.1rem;
  height: 0.1rem;
  border-radius: 50%;
  background-color: #fff;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}

.menu ul li.active::before {
  display: none;
}

.menu ul li.active i {
  opacity: 1;
}

.topfr {
  overflow: visible;
  position: fixed;
  left: 0px;
  top: 0.3rem;
  z-index: 9999;
}

.topfr .fl {
  height: 0.31rem;
  display: flex;
  display: -webkit-flex;
  align-items: center;
  justify-content: center;
}

.topfr .fl img {
  display: block;
  height: 0.31rem;
}

.topfr .fr {
  height: 0.31rem;
}

.topfr .fr a {
  display: inline-block;
  float: left;
  height: 0.31rem;
}

.topfr .fr a.a1 {
  width: 0.26rem;
  background: url("../images/t_01.png") 50% no-repeat;
  background-size: 100%;
}

.topfr .fr a.a2 {
  width: 0.26rem;
  background: url("../images/t_02.png") 50% no-repeat;
  background-size: 100%;
  margin-left: 0.45rem;
}

.topfr .fr a.a1:hover {
  background: url("../images/");
}

.topfr.top_1 .fl {
  opacity: 0;
}

.topfr.top_1 .fr a.a1 {
  background: url("../images/t_09.png") 50% no-repeat;
  background-size: 100%;
}

.topfr.top_1 .fr a.a2 {
  background: url("../images/t_10.png") 50% no-repeat;
  background-size: 100%;
}

.topfr.top_2 .fr a.a1 {
  background: url("../images/t_09.png") 50% no-repeat;
  background-size: 100%;
}

.topfr.top_2 .fr a.a2 {
  background: url("../images/t_10.png") 50% no-repeat;
  background-size: 100%;
}

.topfr.top_3 {
  opacity: 0;
}

.topfr.top_hid {
  opacity: 0;
}

.mu_down {
  width: 8.7rem;
  height: 100vh;
  display: none;
  font-family: "albb_medium", SourceHanSansCN-Bold;
  overflow: hidden;
  position: absolute;
  right: 0px;
  top: 0px;
  z-index: 99991;
  background-color: rgba(255, 255, 255, 0.9);
  transition: 0.3s linear;
  -webkit-transition: 0.3s linear;
  -o-transition: 0.3s linear;
  -moz-transition: 0.3s linear;
}

.mu_down a.close {
  width: 0.26rem;
  height: 0.31rem;
  display: block;
  background: url("../images/t_11.png") 50% no-repeat;
  background-size: 0.26rem;
  position: absolute;
  right: 0.8rem;
  top: 0.3rem;
}

.mu_down .mud_ul {
  width: 4rem;
  height: calc(100vh - 2.4rem);
  overflow: hidden;
  overflow-y: auto;
  margin-top: 1.2rem;
  margin-left: 1.6rem;
  padding-right: 0.2rem;
  display: flex;
  display: -webkit-flex;
  align-items: center;
  justify-content: center;
}

.mu_down .mud_ul::-webkit-scrollbar {
  width: 5px;
  height: 5px;
}

.mu_down .mud_ul::-webkit-scrollbar-track {
  border-radius: 0;
  background: rgba(255, 255, 255, 0);
}

.mu_down .mud_ul::-webkit-scrollbar-thumb {
  border-radius: 5px;
  background: #d45315;
}

.mu_down .mud_ul::-webkit-scrollbar-thumb:hover {
  border-radius: 5px;
  background: #d45315;
}

.mu_down .mud_ul ul {
  width: 100%;
  overflow: hidden;
}

.mu_down .mud_ul ul li {
  width: 100%;
  overflow: hidden;
  margin-bottom: 0.2rem;
}

.mu_down .mud_ul ul li:last-child {
  margin-bottom: 0px;
}

.mu_down .mud_ul ul li .mudli_t {
  width: 100%;
  overflow: hidden;
  line-height: 1.75;
  position: relative;
  box-sizing: border-box;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  padding-left: 0.23rem;
  cursor: pointer;
}

.mu_down .mud_ul ul li .mudli_t::before {
  content: "";
  display: block;
  width: 0.11rem;
  height: 0.11rem;
  border-radius: 50%;
  background-color: #d45315;
  position: absolute;
  opacity: 0;
  left: -0.03rem;
  top: 50%;
  transform: translateY(-50%);
  transition: 0.3s linear;
  -webkit-transition: 0.3s linear;
  -o-transition: 0.3s linear;
  -moz-transition: 0.3s linear;
}

.mu_down .mud_ul ul li .mudli_t a {
  color: #333;
}

.mu_down .mud_ul ul li .mudli_t b {
  width: 0.2rem;
  height: 0.2rem;
  display: block;
  background: url("../images/t_13.svg") 50% no-repeat;
  background-size: 100%;
  position: absolute;
  right: 0px;
  top: 50%;
  margin-top: -0.11rem;
  transform: rotate(-90deg);
  -ms-transform: rotate(-90deg);
  -moz-transform: rotate(-90deg);
  -webkit-transform: rotate(-90deg);
  -o-transform: rotate(-90deg);
  transition: 0.3s linear;
  -webkit-transition: 0.3s linear;
  -o-transition: 0.3s linear;
  -moz-transition: 0.3s linear;
}

.mu_down .mud_ul ul li .mudli_c {
  width: 100%;
  overflow: hidden;
  display: none;
  padding-left: 0.6rem;
  box-sizing: border-box;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
}

.mu_down .mud_ul ul li .mudli_c p {
  width: 100%;
  overflow: hidden;
  line-height: 1.75;
  margin: 0.1rem 0px;
  display: flex;
  display: -webkit-flex;
  align-items: center;
  justify-content: flex-start;
}

.mu_down .mud_ul ul li .mudli_c p i {
  position: relative;
  top: -0.01rem;
  color: #999;
}

.mu_down .mud_ul ul li .mudli_c p span {
  margin-left: 0.18rem;
  color: #000;
}

.mu_down .mud_ul ul li .mudli_c p:hover i {
  color: #d45315;
}

.mu_down .mud_ul ul li .mudli_c p:hover span {
  color: #d45315;
}

.mu_down .mud_ul ul li:hover .mudli_t {
  color: #d45315;
}

.mu_down .mud_ul ul li:hover .mudli_t a {
  color: #d45315;
}

.mu_down .mud_ul ul li.active .mudli_t::before {
  left: 0px;
  opacity: 1;
}

.mu_down .mud_ul ul li.active .mudli_t {
  color: #d45315;
}

.mu_down .mud_ul ul li.active .mudli_t a {
  color: #d45315;
}

.mu_down .mud_ul ul li.active .mudli_t b {
  background: url("../images/t_14.svg") 50% no-repeat;
  background-size: 100%;
  transform: rotate(0deg);
  -ms-transform: rotate(0deg);
  -moz-transform: rotate(0deg);
  -webkit-transform: rotate(0deg);
  -o-transform: rotate(0deg);
}

.page1 {
  overflow: hidden;
  height: 100vh;
  position: relative;
}

.in_01_slide {
  width: 100%;
  height: 100vh;
  overflow: hidden;
  position: relative;
  z-index: 1;
}

.in_01_slide .swiper-slide {
  width: 100%;
  overflow: hidden;
}

.in_01_slide .swiper-slide .in_01_bg {
  width: 100%;
  height: 100vh;
  overflow: hidden;
  position: relative;
  z-index: 1;
  pointer-events: none;
}

.in_01_slide .swiper-slide .in_01_bg img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  position: absolute;
  left: 0px;
  top: 0px;
  object-position: center;
}

.in_01_slide .swiper-slide .in_01_txt {
  width: 100%;
  overflow: hidden;
  position: absolute;
  left: 0px;
  top: 30vh;
  z-index: 9;
}

.in_01_slide .swiper-slide .in_01_txt .p {
  width: 100%;
  overflow: visible;
}

.in_01_slide .swiper-slide .in_01_txt .p1 {
  overflow: hidden;
}

.in_01_slide .swiper-slide .in_01_txt .p1 .c {
  width: calc(100% - 3.23rem);
  overflow: hidden;
  padding: 0.52rem 0px;
  padding-left: 2.2rem;
  box-sizing: border-box;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  background: linear-gradient(to right, rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0));
  background: -webkit-linear-gradient(to right, rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0));
  background: -o-linear-gradient(to right, rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0));
  background: -moz-linear-gradient(to right, rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0));
}

.in_01_slide .swiper-slide .in_01_txt .p1 .i1 {
  color: #000;
  font-family: "albb_medium", "Microsoft YaHei UI", "MicrosoftYaHeiUI";
}

.in_01_slide .swiper-slide .in_01_txt .p1 .i2 {
  margin-top: 0.4rem;
  font-family: SourceHanSansCN-Medium;
}

.in_01_slide .swiper-slide .in_01_txt .p1 .i2 a {
  display: inline-block;
  line-height: 0.7rem;
  padding: 0px 0.5rem;
  background-color: rgba(212, 82, 20, 0.8);
  color: #fff;
  text-transform: uppercase;
}

.in_01_slide .swiper-slide .in_01_txt .p1 .i2 i {
  display: inline-block;
  padding-right: 0.3rem;
  position: relative;
}

.in_01_slide .swiper-slide .in_01_txt .p1 .i2 i::before {
  content: "";
  display: block;
  width: 0.09rem;
  height: 100%;
  position: absolute;
  right: 0.05rem;
  top: 0px;
  background: url("../images/t_04.png") 100% 50% no-repeat;
  background-size: 0.09rem;
}

.in_01_slide .swiper-slide .in_01_txt .p2 {
  line-height: 1;
  text-transform: uppercase;
  font-family: "albb_medium", "Microsoft YaHei UI", MicrosoftYaHeiUILight;
  font-weight: 300;
}

.in_01_slide .swiper-slide .in_01_txt .p2 .c {
  padding-left: 2.2rem;
  box-sizing: border-box;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
}

.in_01_slide .swiper-slide .in_01_txt .p2 i {
  display: inline-block;
  color: #888;
  background: linear-gradient(to right, rgba(183, 215, 250, 0.5), rgba(255, 255, 255, 0.5));
  -webkit-background-clip: text;
  -moz-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.in_01_slide .swiper-slide .in_01_txt .p1 .i2 a:hover {
  background-color: rgb(212, 82, 20);
}

.in_01_slide .swiper-slide .in_01_txt .p1 .i2 a:hover i::before {
  -webkit-animation: an_05 2.1s linear infinite;
  animation: an_05 2.1s linear infinite;
}

.in_01spfr {
  overflow: visible;
  position: absolute;
  left: 50%;
  bottom: 0.6rem;
  z-index: 99;
}

.in_01spfr span {
  display: inline-block;
  opacity: 1;
  width: 0.12rem;
  height: 0.12rem;
  background-color: rgba(255, 255, 255, 0.6);
  border-radius: 0.06rem;
  margin: 0px 0.08rem !important;
  transition: 0.3s linear;
  -webkit-transition: 0.3s linear;
  -o-transition: 0.3s linear;
  -moz-transition: 0.3s linear;
}

.in_01spfr span.swiper-pagination-bullet-active {
  background-color: rgb(255, 255, 255);
  width: 0.32rem;
}

.in_01spfr .in01_prev {
  width: 0.11rem;
  height: 0.15rem;
  display: block;
  background: url("../images/aa1.svg") 50% no-repeat;
  background-size: 100%;
  position: absolute;
  left: -0.5rem;
  top: 50%;
  transform: translateY(-50%);
}

.in_01spfr .in01_prev:hover {
  background: url("../images/aa1_on.svg") 50% no-repeat;
  background-size: 100%;
}

.in_01spfr .in01_next {
  width: 0.11rem;
  height: 0.15rem;
  display: block;
  background: url("../images/aa2.svg") 50% no-repeat;
  background-size: 100%;
  position: absolute;
  right: -0.5rem;
  top: 50%;
  transform: translateY(-50%);
}

.in_01spfr .in01_next:hover {
  background: url("../images/aa2_on.svg") 50% no-repeat;
  background-size: 100%;
}

.page2 {
  overflow: hidden;
  height: 100vh;
  position: relative;
  background-color: #f1f8f5;
}

.p2_bg {
  width: 100%;
  height: 100%;
  overflow: hidden;
  position: absolute;
  left: 0px;
  top: 0px;
  z-index: 1;
  pointer-events: none;
}

.p2_bg img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  position: absolute;
  left: 0px;
  top: 0px;
}

.page2 .pagefr_n {
  position: relative;
  z-index: 9;
  height: 100vh;
  display: block;
}

.p2_t {
  width: 100%;
  overflow: visible;
  text-align: center;
  position: absolute;
  left: 0px;
  top: 1.2rem;
  color: #333;
  font-family: "albb_medium", SourceHanSansCN-Bold;
  line-height: 1.5;
}

.p2_c {
  width: 100%;
  overflow: hidden;
  position: absolute;
  left: 0px;
  top: 34vh;
}

.p2_c .p {
  width: 100%;
  overflow: visible;
  text-align: center;
}

.p2_c .p1 {
  text-align: center;
  font-family: "albb_medium", "Microsoft YaHei UI", MicrosoftYaHeiUILight;
  font-weight: 300;
  color: #d35317;
  line-height: 1.5;
}

.p2_c .p2 {
  color: #000;
  font-family: "albb_medium", "Microsoft YaHei UI", MicrosoftYaHeiUI;
  line-height: 1.5;
}

.p2_c .p2 strong {
  color: #d45214;
}

.p2_c .p3 {
  color: #333;
  line-height: 1.75;
  margin-top: 0.3rem;
}

.p2_b {
  width: 100%;
  overflow: visible;
  position: absolute;
  left: 0px;
  bottom: 1.2rem;
}

.p2_b .p2_sw {
  width: 100%;
  overflow: hidden;
}

.p2_b ul {
  width: 100%;
  overflow: visible;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-gap: 0.4rem;
}

.p2_b ul li {
  width: 100%;
  overflow: hidden;
  height: 1.4rem;
  display: flex;
  display: -webkit-flex;
  align-items: center;
  justify-content: flex-start;
  background-color: #fff;
  position: relative;
  -moz-box-shadow: 0px 0.04rem 0.08rem rgba(0, 67, 141, 0.4);
  -webkit-box-shadow: 0px 0.04rem 0.08rem rgba(0, 67, 141, 0.4);
  box-shadow: 0px 0.04rem 0.08rem rgba(0, 67, 141, 0.4);
}

.p2_b ul li {
  box-sizing: border-box;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  padding-left: 0.3rem;
  transition: 0.3s linear;
  -webkit-transition: 0.3s linear;
  -o-transition: 0.3s linear;
  -moz-transition: 0.3s linear;
}

.p2_b ul li .img {
  height: 100%;
  position: absolute;
  right: 0px;
  top: 0px;
  pointer-events: none;
}

.p2_b ul li .img img {
  height: 100%;
  display: block;
  transition: 0.3s linear;
  -webkit-transition: 0.3s linear;
  -o-transition: 0.3s linear;
  -moz-transition: 0.3s linear;
}

.p2_b ul li .img .img2 {
  position: absolute;
  right: 0px;
  top: 0px;
  opacity: 0;
}

.p2_b ul li .c {
  max-width: 2.3rem;
}

.p2_b ul li .p {
  width: 100%;
  overflow: visible;
  transition: 0.3s linear;
  -webkit-transition: 0.3s linear;
  -o-transition: 0.3s linear;
  -moz-transition: 0.3s linear;
}

.p2_b ul li .p1 {
  color: #333;
  font-family: "albb_medium", SourceHanSansCN-Medium;
  line-height: 1.5;
}

.p2_b ul li .p2 {
  color: #777;
  line-height: 1.75;
  margin-top: 0.1rem; /* max-height:calc(.14rem * 1.75 * 2); */
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  text-overflow: ellipsis;
  display: -webkit-box;
}

.p2_b ul li:hover {
  background-color: #d45214;
}

.p2_b ul li:hover .p1 {
  color: #fff;
}

.p2_b ul li:hover .p2 {
  color: #fff;
}

.p2_b ul li:hover .img .img1 {
  opacity: 0;
}

.p2_b ul li:hover .img .img2 {
  opacity: 1;
}

.page3 {
  overflow: hidden;
  height: 100vh;
  position: relative;
  background-color: #f1f8f5;
}

.p3_bg {
  width: 100%;
  height: 100%;
  overflow: hidden;
  position: absolute;
  left: 0px;
  top: 0px;
  z-index: 1;
  pointer-events: none;
}

.p3_bg img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  position: absolute;
  left: 0px;
  top: 0px;
}

.page3 .pagefr_n {
  position: relative;
  z-index: 9;
}

.page3 .c {
  width: 100%;
  overflow: visible;
}

.page3 .p3_t {
  width: calc(100% - 1.4rem - 1rem);
  overflow: hidden;
  position: relative;
  margin: 0px 1rem 0px 1.4rem;
  box-sizing: border-box;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
}

.page3 .p3_t .p {
  width: 100%;
  overflow: visible;
  line-height: 1.3;
  color: #333;
  font-family: "albb_medium", SourceHanSansCN-Bold;
}

.page3 .p3_t a.a_more {
  position: absolute;
  position: absolute;
  right: 0px;
  top: 50%;
  transform: translateY(-50%);
  text-transform: uppercase;
  color: #888;
  display: inline-block;
  padding-right: 0.3rem;
}

.page3 .p3_t a.a_more::before {
  content: "";
  display: block;
  width: 0.09rem;
  height: 100%;
  background: url("../images/t_07.png") 50% no-repeat;
  background-size: 100%;
  position: absolute;
  right: 0.05rem;
  top: 0px;
}

.page3 .p3_t a.a_more:hover {
  color: #d45214;
}

.page3 .p3_t a.a_more:hover::before {
  background: url("../images/t_08.png") 50% no-repeat;
  background-size: 100%;
  -webkit-animation: an_05 2.1s linear infinite;
  animation: an_05 2.1s linear infinite;
}

.page3 .p3_c {
  width: 100%;
  overflow: hidden;
  margin-top: 0.4rem;
  position: relative;
}

.p3c_click {
  width: 0.7rem;
  overflow: visible;
  position: absolute;
  left: 1.4rem;
  bottom: 0px;
  z-index: 999;
}

.p3c_click a {
  width: 0.7rem;
  height: 0.7rem;
  background-color: #eee;
  overflow: hidden;
  border-radius: 50%;
  position: relative;
  margin-bottom: 0.15rem;
  display: block;
}

.p3c_click a b {
  width: 100%;
  height: 100%;
  display: block;
  border-radius: 50%;
  position: absolute;
  left: 0px;
  top: 0px;
}

.p3c_click a:last-child {
  margin-bottom: 0px;
}

.p3c_click a.p3c_prev b {
  background: url("../images/aa14.svg") 50% no-repeat;
  background-size: 0.11rem;
}

.p3c_click a.p3c_prev:hover b {
  background: url("../images/aa1.svg") 50% no-repeat;
  background-size: 0.11rem;
}

.p3c_click a.p3c_next b {
  background: url("../images/aa15.svg") 50% no-repeat;
  background-size: 0.11rem;
}

.p3c_click a.p3c_next:hover b {
  background: url("../images/aa2.svg") 50% no-repeat;
  background-size: 0.11rem;
}

.p3c_click a:hover {
  background-color: #d45315;
}

.p3c_slide {
  width: calc(100% - 2.9rem - 1rem);
  overflow: hidden;
  margin-left: 2.9rem;
}

.p3c_slide .swiper-slide {
  width: 100%;
  overflow: hidden;
}

.p3c_slide .swiper-slide ul {
  width: 100%;
  overflow: hidden;
  display: grid;
  grid-template-columns: 39.22% repeat(2, 1fr);
  grid-gap: 0.4rem;
}

.p3c_slide .swiper-slide ul li {
  width: 100%;
  overflow: hidden;
  height: 2.94rem;
  background-color: #fff;
  display: flex;
  display: -webkit-flex;
  align-items: center;
  justify-content: center;
  transition: 0.3s linear;
  -webkit-transition: 0.3s linear;
  -o-transition: 0.3s linear;
  -moz-transition: 0.3s linear;
}

.p3c_slide .swiper-slide ul li:nth-child(1) {
  grid-row-start: 1;
  grid-row-end: 3;
  height: 6.28rem;
}

.p3c_slide .swiper-slide ul li a {
  width: 100%;
  overflow: hidden;
  box-sizing: border-box;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  padding: 0px 0.3rem;
}

.p3c_slide .swiper-slide ul li p {
  width: 100%;
  overflow: visible;
  transition: 0.3s linear;
  -webkit-transition: 0.3s linear;
  -o-transition: 0.3s linear;
  -moz-transition: 0.3s linear;
}

.p3c_slide .swiper-slide ul li.li1 .p1 {
  color: #333;
  position: relative;
  padding-bottom: 0.24rem;
  line-height: 1.5;
}

.p3c_slide .swiper-slide ul li.li1 .p1::before {
  content: "";
  display: block;
  width: 0.9rem;
  height: 0.04rem;
  background-color: #d45214;
  position: absolute;
  left: 0px;
  bottom: 0px;
}

.p3c_slide .swiper-slide ul li.li1 .p2 {
  margin-top: 0.2rem;
  color: #999;
  line-height: 1.3;
}

.p3c_slide .swiper-slide ul li.li1 .p3 {
  margin-top: 0.24rem;
  height: 2.5rem;
  position: relative;
  overflow: hidden;
}

.p3c_slide .swiper-slide ul li.li1 .p3 img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  left: 0px;
  top: 0px;
  transition: 0.3s linear;
  -webkit-transition: 0.3s linear;
  -o-transition: 0.3s linear;
  -moz-transition: 0.3s linear;
}

.p3c_slide .swiper-slide ul li.li1 .p4 {
  margin-top: 0.24rem;
  color: #333;
  line-height: 1.75;
  overflow: hidden; /* max-height:calc(.16rem * 1.75 * 2) */
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  text-overflow: ellipsis;
  display: -webkit-box;
}

.p3c_slide .swiper-slide ul li.li2 .p1 {
  color: #333;
  line-height: 1.5;
}

.p3c_slide .swiper-slide ul li.li2 .p2 {
  color: #999;
  line-height: 1.5;
}

.p3c_slide .swiper-slide ul li.li2 .p3 {
  color: #333;
  line-height: 1.75;
  overflow: hidden;
  margin-top: 0.15rem; /* max-height:calc(.16rem * 1.75 * 2) */
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  text-overflow: ellipsis;
  display: -webkit-box;
}

.p3c_slide .swiper-slide ul li:hover {
  background-color: #d45315;
}

.p3c_slide .swiper-slide ul li.li1:hover .p1 {
  color: #fff;
}

.p3c_slide .swiper-slide ul li.li1:hover .p2 {
  color: #fff;
}

.p3c_slide .swiper-slide ul li.li1:hover .p3 img {
  transform: scale(1.03, 1.03);
  -moz-transform: scale(1.03, 1.03);
  -webkit-transform: scale(1.03, 1.03);
}

.p3c_slide .swiper-slide ul li.li1:hover .p4 {
  color: #fff;
}

.p3c_slide .swiper-slide ul li.li2:hover .p1 {
  color: #fff;
}

.p3c_slide .swiper-slide ul li.li2:hover .p2 {
  color: #fff;
}

.p3c_slide .swiper-slide ul li.li2:hover .p3 {
  color: #fff;
}

.page4 {
  overflow: hidden;
  background-color: #f4f5f8;
}

.p4c {
  width: 100%;
  overflow: hidden;
}

.p4_t {
  width: 100%;
  overflow: hidden;
  text-align: center;
}

.p4_t img {
  display: block;
  margin: 0px auto;
  padding: 0px;
  height: 0.5rem;
}

.p4_c {
  width: 100%;
  overflow: hidden;
  padding-top: 1rem;
}

.p4_c .fl {
  width: 50%;
  overflow: hidden;
}

.p4_c .fl .p1 {
  color: #666;
  line-height: 1.3;
}

.p4_c .fl .p2 {
  color: #333;
  font-family: "albb_medium", SourceHanSansCN-Bold;
  line-height: 1.5;
}

.p4_c .fl .p3 {
  margin-top: 0.4rem;
}

.p4_c .fr {
  width: 50%;
  overflow: hidden;
}

.p4_c .fr ul {
  width: 100%;
  overflow: hidden;
  display: flex;
  display: -webkit-flex;
  justify-content: space-between;
  margin-bottom: 0.4rem;
}

.p4_c .fr ul li .p2 {
  color: #333333;
  font-weight: bold;
  line-height: 1.3;
}

.p4_c .fr ul li .p3 {
  color: #333;
  line-height: 1.5;
  margin-top: 0.05rem;
}

.p4_c .fr ul li:nth-child(2) {
  min-width: 2.4rem;
}

.p4_c .fr ul:last-child {
  margin-bottom: 0px;
}

.p4_c .p {
  width: 100%;
  overflow: visible;
}

.p4_b {
  width: 100%; /* overflow:hidden; */
  margin-top: 0.4rem;
}

.p4_b .fl {
  width: 50%;
}

.p4_b .fl a {
  display: inline-block;
  position: relative;
  margin-right: 0.5rem;
  margin-top: 0.185rem;
}
.p4_b .fl a .ewmimg {
  position: absolute;
  display: none;
  right: calc(50% - 0.8rem);
  bottom: calc(100% + 0.2rem);
  width: 1.6rem;
  height: 1.6rem;
  border: solid #eee 1px;
}
.p4_b .fl a .ewmimg img {
  width: 100%;
  height: 100%;
}

.p4_b .fl a img {
  display: block;
  height: 0.23rem;
}

.p4_b .fl a img.img2 {
  position: absolute;
  left: 0px;
  top: 0px;
  opacity: 0;
}

.p4_b .fl a:hover img.img1 {
  opacity: 0;
}

.p4_b .fl a:hover img.img2 {
  opacity: 1;
}

.p4_b .fl a:last-child {
  margin-right: 0px;
}

.p4_b .fr {
  width: 50%;
}

.p4_b .fr a {
  display: inline-block;
  line-height: 0.6rem;
  padding: 0px 0.6rem;
  background-color: #d45315;
  color: #fff;
}

.p4_copy {
  width: 100%;
  overflow: hidden;
  color: rgba(51, 51, 51, 0.5);
  line-height: 1.75;
  padding: 0.6rem 0px;
}

.p4_copy a {
  color: rgba(51, 51, 51, 0.5);
}

.p4_copy a:hover {
  color: #d45315;
}

.retop {
  width: 0.6rem;
  height: 0.6rem;
  display: none;
  overflow: hidden;
  border-radius: 50%;
  position: fixed;
  right: 0.2rem;
  bottom: 0.4rem;
  z-index: 999;
  background-color: #fff;
  -moz-box-shadow: 0.03rem 0px 0.05rem rgba(0, 0, 0, 0.05);
  -webkit-box-shadow: 0.03rem 0px 0.05rem rgba(0, 0, 0, 0.05);
  box-shadow: 0.03rem 0px 0.05rem rgba(0, 0, 0, 0.05);
}

.retop::before {
  content: "";
  width: 100%;
  height: 100%;
  display: block;
  overflow: hidden;
  background-color: #fff;
  position: absolute;
  left: 0px;
  top: 0px;
  z-index: 1;
}

.retop b {
  width: 100%;
  height: 100%;
  display: block;
  position: absolute;
  left: 0px;
  top: 0px;
  background: url("../images/t_06.svg") 50% no-repeat;
  background-size: 0.26rem;
  z-index: 2;
  transition: 0.3s linear;
  -webkit-transition: 0.3s linear;
  -o-transition: 0.3s linear;
  -moz-transition: 0.3s linear;
}

.retop:hover b {
  background: url("../images/t_06_on.svg") 50% no-repeat;
  background-size: 0.26rem;
  -webkit-animation: an_07 2.1s linear infinite;
  animation: an_07 2.1s linear infinite;
}

.retop_show {
  display: block;
}

.swiper-button-disabled {
  opacity: 0;
}

@media screen and (max-width: 1440px) {
  .wrap_c {
    margin: 0px 1rem;
  }
  .wrap_nr {
    margin: 0px 1rem;
  }
}
@media screen and (max-width: 1200px) {
  .container {
    height: 100%;
    position: relative;
  }
}
@media screen and (max-width: 1029px) {
  .wrap {
    max-width: 100%;
    margin: 0px auto;
  }
  .wrap_in {
    margin: 0px 20px;
    padding: 0px;
    position: relative;
  }
  .wrap_c {
    width: auto;
    padding: 0px 20px;
    margin: 0px auto;
    box-sizing: border-box;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
  }
  .wrap_c1 {
    width: auto;
    padding: 0px 20px;
    margin: 0px auto;
    box-sizing: border-box;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
  }
  .wrap_nr {
    width: auto;
    padding: 0px 20px;
    margin: 0px auto;
    box-sizing: border-box;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
  }
  .w_pc {
    display: none !important;
  }
  .w_wap {
    display: block !important;
  }
  .mu_down {
    width: 100%;
  }
  .mu_down .mud_ul {
    width: calc(100% - 40px);
    margin-left: 20px;
  }
  .mu_down .mud_ul ul li .mudli_t b {
    right: 20px;
  }
  .mu_down a.close {
    right: 20px;
  }
  .in_01_slide .swiper-slide .in_01_txt .p1 .c {
    width: 100%;
    padding-left: 20px;
  }
  .in_01_slide .swiper-slide .in_01_txt .p2 .c {
    padding-left: 20px;
  }
  .menu {
    right: 0.1rem;
  }
  .p2_c {
    position: relative;
    top: initial;
    margin-top: 18vh;
  }
  .p2_b {
    position: relative;
    bottom: initial;
    margin-top: 0.6rem;
  }
  .p2_b ul {
    grid-template-columns: repeat(2, 1fr);
    grid-gap: 0.2rem;
  }
  .p2_b ul li {
    height: 1.8rem;
  }
  .p2_b ul li .c {
    max-width: calc(100% - 0.3rem);
  }
  .p2_b ul li .p2 { /* max-height:calc(.22rem * 1.75 * 2); */ }
  .p2_b ul li .img {
    height: 0.8rem;
  }
  .page3 .p3_t {
    width: calc(100% - 40px);
    margin: 0px auto;
  }
  .p3c_click {
    left: 20px;
  }
  .p3c_slide {
    margin-left: calc(20px + 0.7rem + 0.4rem);
    width: calc(100% - 40px - 0.7rem - 0.4rem);
  }
  .p3c_slide .swiper-slide ul {
    grid-template-columns: 100%;
    grid-gap: 0.2rem;
  }
  .p3c_slide .swiper-slide ul li.li1 .p3 {
    display: none;
  }
  .p3c_slide .swiper-slide ul li:nth-child(1) {
    height: auto;
    padding: 0.2rem 0px;
  }
  .p3c_slide .swiper-slide ul li {
    height: auto;
    padding: 0.2rem 0px;
  }
  .p3c_slide .swiper-slide ul li.li1 .p4 {
    display: none;
  }
  .p3c_slide .swiper-slide ul li.li2 .p3 {
    max-height: 0.42rem;
  }
  .p4_c .fl {
    width: 100%;
  }
  .p4_c .fl .a1 {
    width: auto;
    float: left;
  }
  .p4_c .fl .a2 {
    width: auto;
    float: right;
  }
  .p4_c .fl .p3 {
    margin-top: 0px;
  }
  .p4_c .fr {
    width: 100%;
    margin-top: 0.4rem;
  }
  .p4_c .fr ul li .p3 span {
    display: block;
  }
}
@media screen and (max-width: 749px) {
  .p3c_slide .swiper-slide ul li.li1 .p1 {
    padding-bottom: 0;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
  }
  .p3c_slide .swiper-slide ul li.li1 .p1::before {
    display: none;
  }
  .p3c_slide .swiper-slide ul li.li2 .p2 {
    display: none;
  }
  .p4_c {
    padding-top: 0.5rem;
  }
  .p4_t img {
    height: 0.4rem;
  }
  .mu_down {
    position: fixed;
  }
  .mu_down .mud_ul {
    height: auto;
  }
  .p4_c .fr ul {
    flex-wrap: wrap;
    margin-bottom: 0;
  }
  .p4_c .fr ul li {
    width: 100%;
    display: flex;
    margin-bottom: 0.12rem;
  }
  .p4_c .fr ul li .p2 {
    width: 1.6rem;
  }
  .p4_c .fr ul li .p3box {
    width: calc(100% - 1.6rem);
  }
  .p4_c .fr ul li .p3 {
    margin-top: 0;
  }
  .p4_c .fr ul li .p3 span {
    display: inline;
  }
  .p2_t {
    font-size: 0.48rem;
  }
  .p2_c .p1 {
    font-size: 0.5rem;
  }
  .p2_b ul {
    display: flex;
    grid-gap: 0;
  }
  .p2_b ul li {
    box-sizing: border-box;
    padding: 0;
    overflow: hidden;
  }
  .p2_b ul li a {
    display: block;
    padding: 0 0.3rem;
  }
  .in_02sp {
    text-align: center;
    margin-top: 0.3rem;
  }
  .in_02sp span {
    display: inline-block;
    opacity: 1;
    width: 0.12rem;
    height: 0.12rem;
    background-color: rgba(255, 255, 255, 0.6);
    border-radius: 0.06rem;
    margin: 0px 0.08rem !important;
    transition: 0.3s linear;
    -webkit-transition: 0.3s linear;
    -o-transition: 0.3s linear;
    -moz-transition: 0.3s linear;
  }
  .in_02sp span.swiper-pagination-bullet-active {
    background-color: rgb(255, 255, 255);
    width: 0.32rem;
  }
  .p3c_slide {
    margin-left: 20px;
    width: calc(100% - 40px);
  }
  .p3c_slide .swiper-slide ul li.li1 .p2 {
    display: none;
  }
  .p3c_slide .swiper-slide ul li.li2 .p1 {
    display: none;
  }
  .p3c_slide .swiper-slide ul li.li1 .p3 {
    height: 2rem;
    display: block;
  }
  .p3c_slide .swiper-slide ul li.li2 .p3 {
    max-height: 0.7rem;
    line-height: 1.5;
    margin-top: 0;
  }
  .p3c_click {
    display: none;
  }
}
@media screen and (max-width: 480px) {
  .p4_copy.font18 {
    font-size: 0.2rem;
  }
}