html {
  font-family: sans-serif;
  -ms-text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
  overflow-y: scroll;
  -webkit-overflow-scrolling: touch;
}

body {
  margin: 0;
  font-size: 12px;
  line-height: 1.6;
  color: #333;
  background-color: #fff;
}

article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
main,
nav,
section,
summary {
  display: block;
}

audio,
canvas,
progress,
video {
  display: inline-block;
  vertical-align: baseline;
  display: inline;
  zoom: 1;
}

audio:not([controls]) {
  display: none;
  height: 0;
}

[hidden],
template {
  display: none;
}

a {
  background: transparent;
  text-decoration: none;
  color: #000;
}

a:active,
a:hover {
  outline: 0;
}

abbr[title] {
  border-bottom: 1px dotted;
}

b,
strong {
  font-weight: bold;
}

dfn {
  font-style: italic;
}

mark {
  background: #ff0;
  color: #000;
}

small {
  font-size: 80%;
}

sub,
sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}

sup {
  top: -0.5em;
}

sub {
  bottom: -0.25em;
}

img {
  border: 0;
  vertical-align: middle;
  -ms-interpolation-mode: bicubic;
}

svg:not(:root) {
  overflow: hidden;
}

hr {
  box-sizing: content-box;
  height: 0;
}

pre {
  overflow: auto;
  white-space: pre;
  white-space: pre-wrap;
  word-wrap: break-word;
}

code,
kbd,
pre,
samp {
  font-family: monospace, monospace;
  _font-family: "courier new", monospace;
  font-size: 1em;
}

button,
input,
optgroup,
select,
textarea {
  color: inherit;
  font: inherit;
  margin: 0;
}

button {
  overflow: visible;
}

button,
select {
  text-transform: none;
}

button,
html input[type="button"],
input[type="reset"],
input[type="submit"] {
  -webkit-appearance: button;
  appearance: button;
  cursor: pointer;
  overflow: visible;
}

button[disabled],
html input[disabled] {
  cursor: default;
}

button::-moz-focus-inner,
input::-moz-focus-inner {
  border: 0;
  padding: 0;
}

textarea:focus,
input:focus {
  outline: none;
}

input {
  line-height: normal;
}

input[type="checkbox"],
input[type="radio"] {
  box-sizing: border-box;
  padding: 0;
  height: 13px;
  width: 13px;
}

input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
  height: auto;
}

input[type="search"] {
  -webkit-appearance: textfield;
  appearance: textfield;
  box-sizing: content-box;
}

input[type="search"]::-webkit-search-cancel-button,
input[type="search"]::-webkit-search-decoration,
input[type="text"] {
  -webkit-appearance: none;
}

fieldset {
  border: 1px solid #c0c0c0;
  margin: 0 2px;
  padding: 0.35em 0.625em 0.75em;
}

legend {
  border: 0;
  padding: 0;
  margin-left: -7px;
}

textarea {
  overflow: auto;
  resize: vertical;
}

optgroup {
  font-weight: bold;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

td,
th {
  padding: 0;
}

q {
  quotes: none;
}

html,
button,
input,
select,
textarea {
  font-family: "HarmonyOS Sans SC", "-apple-system", "BlinkMacSystemFont",
    "PingFang SC", "Microsoft YaHei", "Segoe UI", "Hiragino Sans GB",
    "Helvetica Neue", "Helvetica", "Arial", "sans-serif", "Apple Color Emoji",
    "Segoe UI Emoji", "Segoe UI Symbol";
}

h1,
h2,
h3,
h4,
h5,
h6,
p,
figure,
form,
blockquote {
  margin: 0;
}

ul,
ol,
li,
dl,
dd {
  margin: 0;
  padding: 0;
}

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

h1,
h2,
h3 {
  line-height: 2;
  font-weight: normal;
}

h1 {
  font-size: 18px;
}

h2 {
  font-size: 15.6px;
}

h3 {
  font-size: 14.04px;
}

h4 {
  font-size: 12px;
}

h5,
h6 {
  font-size: 10.2px;
  text-transform: uppercase;
}

input:-moz-placeholder,
textarea:-moz-placeholder {
  color: #ccc;
}

input::-moz-placeholder,
textarea::-moz-placeholder {
  color: #ccc;
}

input:-ms-input-placeholder,
textarea:-ms-input-placeholder {
  color: #ccc;
}

input::-webkit-input-placeholder,
textarea::-webkit-input-placeholder {
  color: #ccc;
}

html {
  overflow-x: hidden;
}

button,
input,
textarea,
select {
  border: none;
  border-radius: 0;
  outline: none;
  padding: 0;
}

* {
  box-sizing: border-box;
  -webkit-font-smoothing: antialiased;
}

img {
  display: inline-block;
  max-width: 100%;
  image-rendering: crisp-edges;
  image-rendering: -moz-crisp-edges;
  image-rendering: -webkit-optimize-contrast;
  image-rendering: -o-crisp-edges;
  -ms-interpolation-mode: nearest-neighbor;
}

.clear {
  clear: both;
}

.f-cb {
  zoom: 1;
}

.f-cb:after {
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
  overflow: hidden;
  content: ".";
}

.fl {
  float: left;
}

.fr {
  float: right;
}

.por {
  position: relative;
}

.poa {
  position: absolute;
}

.pof {
  position: fixed;
}

.poa-f {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
}

.ovh {
  overflow: hidden;
}

.noselect {
  -moz-user-select: none;
  -webkit-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

.dn {
  display: none;
}

.w-f {
  width: 100%;
}

.h-f {
  height: 100%;
}

@-webkit-keyframes spinner {
  0% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }

  100% {
    -webkit-transform: rotate(360deg);
    transform: rotate(360deg);
  }
}

@keyframes spinner {
  0% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }

  100% {
    -webkit-transform: rotate(360deg);
    transform: rotate(360deg);
  }
}

/*手机上a链接有黑色透明底怎么去掉
给a加这个样式*/
a {
  -webkit-tap-highlight-color: rgba(255, 0, 0, 0);
}

select,
input {
  outline: none;
}

/*ie 去掉自带关闭*/
input::-ms-clear {
  display: none;
}

html {
  font-size: 2.084vw !important;
}

@media (max-width: 1481px) {
  /* html {
  font-size: 2.5vw !important;
} */
}

@media (max-width: 997px) {
  html {
    font-size: 20px !important;
  }
}

::-moz-selection {
  background: black;
  color: #fff;
}

::selection {
  background: black;
  color: #fff;
}

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

::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.1);
}

::-webkit-scrollbar-thumb {
  background: #000;
}

::-webkit-scrollbar-thumb:window-inactive {
  background: #000;
}

::-webkit-scrollbar-thumb:vertical:hover {
  background: #000;
}

/*==常用颜色==*/
.col-fff {
  color: #fff;
}

.col-000 {
  color: #000;
}

.col-111 {
  color: #111;
}

.col-222 {
  color: #222;
}

.col-333 {
  color: #333;
}

.col-444 {
  color: #444;
}

.col-555 {
  color: #555;
}

.col-666 {
  color: #666;
}

.col-777 {
  color: #666;
}

.col-888 {
  color: #666;
}

.col-999 {
  color: #999;
}

/*==常用字号==*/
.tit-12 {
  font-size: 12px;
}

.tit-13 {
  font-size: 13px;
}

.tit-14 {
  font-size: 14px;
}

.tit-15 {
  font-size: 15px;
}

.tit-16 {
  font-size: 16px;
}

.tit-17 {
  font-size: 0.425rem;
}

.tit-18 {
  font-size: 0.45rem;
}

.tit-19 {
  font-size: 0.475rem;
}

.tit-20 {
  font-size: 0.5rem;
}

.tit-21 {
  font-size: 0.525rem;
}

.tit-22 {
  font-size: 0.55rem;
}

.tit-23 {
  font-size: 0.575rem;
}

.tit-24 {
  font-size: 0.6rem;
}

.tit-25 {
  font-size: 0.625rem;
}

.tit-26 {
  font-size: 0.65rem;
}

.tit-27 {
  font-size: 0.675rem;
}

.tit-28 {
  font-size: 0.7rem;
}

.tit-29 {
  font-size: 0.725rem;
}

.tit-30 {
  font-size: 0.75rem;
}

.tit-31 {
  font-size: 0.775rem;
}

.tit-32 {
  font-size: 0.8rem;
}

.tit-33 {
  font-size: 0.825rem;
}

.tit-34 {
  font-size: 0.85rem;
}

.tit-35 {
  font-size: 0.875rem;
}

.tit-36 {
  font-size: 0.9rem;
}

.tit-37 {
  font-size: 0.925rem;
}

.tit-38 {
  font-size: 0.95rem;
}

.tit-39 {
  font-size: 0.975rem;
}

.tit-40 {
  font-size: 1rem;
}

.tit-41 {
  font-size: 1.025rem;
}

.tit-42 {
  font-size: 1.05rem;
}

.tit-43 {
  font-size: 1.075rem;
}

.tit-44 {
  font-size: 1.1rem;
}

.tit-45 {
  font-size: 1.125rem;
}

.tit-46 {
  font-size: 1.15rem;
}

.tit-47 {
  font-size: 1.175rem;
}

.tit-48 {
  font-size: 1.2rem;
}

.tit-49 {
  font-size: 1.225rem;
}

.tit-50 {
  font-size: 1.25rem;
}

.tit-51 {
  font-size: 1.275rem;
}

.tit-52 {
  font-size: 1.3rem;
}

.tit-53 {
  font-size: 1.325rem;
}

.tit-54 {
  font-size: 1.35rem;
}

.tit-55 {
  font-size: 1.375rem;
}

.tit-56 {
  font-size: 1.4rem;
}

.tit-57 {
  font-size: 1.425rem;
}

.tit-58 {
  font-size: 1.45rem;
}

.tit-59 {
  font-size: 1.475rem;
}

.tit-60 {
  font-size: 1.5rem;
}

.tit-61 {
  font-size: 1.525rem;
}

.tit-62 {
  font-size: 1.55rem;
}

.tit-63 {
  font-size: 1.575rem;
}

.tit-64 {
  font-size: 1.6rem;
}

.tit-65 {
  font-size: 1.625rem;
}

.tit-66 {
  font-size: 1.65rem;
}

.tit-67 {
  font-size: 1.675rem;
}

.tit-68 {
  font-size: 1.7rem;
}

.tit-69 {
  font-size: 1.725rem;
}

.tit-70 {
  font-size: 1.75rem;
}

.tit-71 {
  font-size: 1.775rem;
}

.tit-72 {
  font-size: 1.8rem;
}

.tit-73 {
  font-size: 1.825rem;
}

.tit-74 {
  font-size: 1.85rem;
}

.tit-75 {
  font-size: 1.875rem;
}

.tit-76 {
  font-size: 1.9rem;
}

.tit-77 {
  font-size: 1.925rem;
}

.tit-78 {
  font-size: 1.95rem;
}

.tit-79 {
  font-size: 1.975rem;
}

.tit-80 {
  font-size: 2rem;
}

@media (max-width: 997px) {
  .tit-13,
  .tit-14,
  .tit-15,
  .tit-16 {
    font-size: 12px;
  }

  .tit-17,
  .tit-18,
  .tit-19,
  .tit-20 {
    font-size: 14px;
  }

  .tit-21,
  .tit-22,
  .tit-23,
  .tit-24 {
    font-size: 16px;
  }

  .tit-25,
  .tit-26,
  .tit-27,
  .tit-28 {
    font-size: 18px;
  }

  .tit-29,
  .tit-30,
  .tit-31,
  .tit-32 {
    font-size: 20px;
  }

  .tit-33,
  .tit-34,
  .tit-35,
  .tit-36 {
    font-size: 22px;
  }

  .tit-37,
  .tit-38,
  .tit-39,
  .tit-40 {
    font-size: 24px;
  }
}

/*响应隐藏样式*/
.pc-block {
  display: block;
}

.pc-block-768 {
  display: block;
}

.pc-block-767 {
  display: block;
}

.m-block {
  display: none;
}

.m-block-767 {
  display: none;
}

.m-block-768 {
  display: none;
}

@media (max-width: 1024px) {
  .pc-block {
    display: none;
  }

  .m-block {
    display: block;
  }
}

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

  .m-block-768 {
    display: block;
  }
}

@media (max-width: 767px) {
  .pc-block-767 {
    display: none;
  }

  .m-block-767 {
    display: block;
  }
}

/*常用样式类名*/
.poa-middle {
  left: 0;
  top: 0;
  bottom: 0;
  right: 0;
  margin: auto;
}

.tran-middle {
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
}

.text-hide {
  word-break: keep-all;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.img-cover {
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
}

.pointer {
  cursor: pointer;
}

.bgtop {
  background-position: top;
}

.containbg {
  background-repeat: no-repeat;
  background-size: contain;
  background-position: center;
}

.text-left {
  text-align: left;
}

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

.text-center {
  text-align: center;
}

.text-justif {
  text-align: justify;
}

.text-nowrap {
  white-space: nowrap;
}

.text-lowercase {
  text-transform: lowercase;
}

.text-uppercase {
  text-transform: uppercase;
}

.text-capitalize {
  text-transform: capitalize;
}

.text-bold {
  font-weight: bold;
}

.centerh {
  position: absolute;
  left: 50%;
  -webkit-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  transform: translateX(-50%);
}

.centerv {
  position: absolute;
  top: 50%;
  -webkit-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  transform: translateY(-50%);
}

.centerblock {
  margin-left: auto;
  margin-right: auto;
}

.shadow1 {
  box-shadow: 0 10px 30px -5px rgba(0, 0, 0, 0.15);
}

.full {
  width: 100%;
  height: 100%;
}

.fullw {
  width: 100%;
}

.fullh {
  height: 100%;
}

.fullvh {
  height: 100vh;
}

.block {
  display: block;
}

.inlineblock {
  display: inline-block;
}

.notrans {
  -webkit-transition-duration: 0s !important;
  transition-duration: 0s !important;
}

.no-hover {
  pointer-events: none !important;
  cursor: default;
}

.trans3d0 {
  -webkit-transform: translateZ(0);
  transform: translateZ(0);
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
}

.round {
  border-radius: 50%;
}

.mt0 {
  margin-top: 0;
}

.mb0 {
  margin-bottom: 0;
}

.in-block {
  display: inline-block;
  display: inline;
  zoom: 1;
}

/* 手机端头部 */
.mb-head {
  display: none;
  position: absolute;
  top: 2rem;
  width: 100%;
  height: calc(100vh - 2rem);
  background-color: #ffffff;
}

.mb-head .mb-nav-box {
  width: 100%;
  height: calc(100% - 6.5rem);
  overflow-y: auto;
}

.mb-head .mb-nav-box::-webkit-scrollbar-thumb {
  background-color: #e8390d;
}

.menu-box {
  display: none;
  width: 2rem;
  height: 2rem;
  background-color: #1d2088;
  margin-left: 0.5rem;
  position: relative;
}

.menu {
  display: none;
  position: relative;
  width: 20px;
  height: 20px;
  cursor: pointer;
  margin-left: 0.5rem;
}

.menu div {
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: #fff;
  transition: all 0.4s ease;
}

.menu .top {
  top: 0;
}

.menu .middle {
  top: 9px;
}

.menu .bottom {
  bottom: 0;
}

.menu.cur .top {
  transform: rotate(45deg);
  transform-origin: top left;
  width: 26px;
}

.menu.cur .middle {
  transform: translateX(-20px);
  opacity: 0;
}

.menu.cur .bottom {
  transform: rotate(-45deg);
  transform-origin: top left;
  width: 26px;
  left: -1px;
}

.mb-nav {
  width: 100%;
  height: auto;
  background-color: #ffffff;
  border-bottom: 1px solid #e3e3e3;
  padding: 0 0.75rem;
  transition: all 0.4s;
}

.mb-nav:first-child {
  border-top: 1px solid #e3e3e3;
}

.mb-nav:nth-child(2n -1) {
  background-color: rgba(23, 28, 97, 0.05);
}

.mb-nav .mb-nav-frs {
  width: 100%;
  display: block;
  height: 3rem;
  line-height: 3rem;
  position: relative;
  color: #333333;
  transition: all 0.4s;
}

.mb-nav .mb-nav-frs::after {
  content: "";
  position: absolute;
  right: 0.75rem;
  top: 50%;
  margin-top: -5px;
  transform: rotate(45deg);
  border-top: 1px solid #999;
  border-right: 1px solid #999;
  background-size: 100%;
  width: 10px;
  height: 10px;
  transition: all 0.4s;
}

.mb-nav .mb-nav-scd {
  display: none;
  width: 100%;
}

.mb-nav .mb-nav-scd a {
  position: relative;
  display: block;
  width: 100%;
  height: 1.45rem;
  line-height: 1.45rem;
  padding: 0 1.7rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.25);
  color: #fff;
}

.mb-nav .mb-nav-scd a::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 0.9rem;
  transform: translateY(-50%);
  width: 0.25rem;
  height: 0.25rem;
  border-radius: 50%;
  background-color: #ffffff;
}

.mb-nav.cur {
  background-color: #e8390d;
  padding-bottom: 0.5rem;
}

.mb-nav.cur a {
  color: #ffffff;
}

.mb-nav.cur .mb-nav-frs::after {
  transform: rotate(135deg);
  border-top-color: #fff;
  border-right-color: #fff;
}

.mb-nav.noNav .mb-nav-frs::after {
  display: none;
}

.mb-head .mix {
  margin-top: 0.5rem;
  border-top: 1px solid #e3e3e3;
  height: 6rem;
  padding: 1rem 5% 0;
}

.mb-head .mb-search {
  margin: 0 auto;
  width: 60%;
  height: 2rem;
  border-radius: 1rem;
  display: flex;
  align-items: center;
  background: #f6f6f6;
  padding: 0 0.5rem;
}

.mb-head .mb-search .button {
  width: 14px;
  background: none;
}

.mb-head .mb-search input {
  width: calc(100% - 14px);
  height: 100%;
  background: none;
  padding: 0 0.35rem;
  color: #000;
}

.mb-head .mb-lan {
  display: flex;
  justify-content: center;
  font-size: 14px;
}

.mb-head .mb-lan a {
  color: #333;
  margin-right: 0.5rem;
}

.mb-head .mb-lan a:last-child {
  margin-right: 0;
}

.mb-head .mb-lan a.active {
  color: var(--logoColor);
  font-weight: bold;
}

.mb-head .link-box {
  margin-top: 0.8rem;
  display: flex;
  justify-content: center;
}

.mb-head .oa {
  margin-left: 1.5rem;
  font-size: 14px;
  color: #333;
}

/* PC头部 */
.scr-trans {
  filter: brightness(1000%) grayscale(1000%);
  transition: all 0.4s;
}

.initHead {
  height: 2rem;
}

.head-box {
  /* height: 1.95rem; */
}

.head-box .head {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 2rem;
  z-index: 199;
  border-bottom: 1px solid rgba(255, 255, 255, 0.31);
  transition: all 0.4s;
}

.head-box .head.fixed {
  position: fixed;
}

.head-box .head.hideHead {
  transform: translateY(-2.75rem);
}

.pc-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.pc-head .nav-box {
  display: flex;
  align-items: center;
}

.pc-head .logo {
  display: block;
  width: 5.3rem;
  max-height: 100%;
}

.pc-head .logo img {
  width: 100%;
}

.pc-head .head-nav-box {
  display: flex;
  align-items: center;
}

.pc-head .head-nav {
  /*position: absolute;*/
  /*top: 0;*/
  /*left: 50%;*/
  /*transform: translateX(-50%);*/
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.pc-head .head-nav .nav-ls {
  /*position: relative;*/
  width: max-content;
  height: 100%;
  margin-right: 2.1rem;
}

.pc-head .head-nav .nav-ls:last-child {
  margin-right: 0;
}

.pc-head .head-nav .nav-ls > a {
  color: #fff;
  display: block;
  height: 100%;
  line-height: 2rem;
  position: relative;
  transition: all 0.4s;
}

.pc-head .head-nav .nav-ls > a::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 0;
  height: 1px;
  background-color: #000000;
  transition: all 0.4s;
}

.pc-head .head-nav .nav-ls:hover > a,
.pc-head .head-nav .nav-ls.cur > a {
  font-weight: bold;
  color: var(--logoColor);
}
.pc-head .head-nav .nav-ls.active > a {
  font-weight: bold;
  color: var(--logoColor);
}
/*.pc-head .head-nav .nav-ls.active>a::after {*/
/*  width: 100%;*/
/*}*/

.pc-head .head-rg {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.pc-head .head-rg .head-search {
  width: 19px;
  display: flex;
  cursor: pointer;
  margin-right: 0.5rem;
}

.pc-head .head-rg .head-search img {
  width: 100%;
}

.pc-head .head-rg .lan {
  position: relative;
  margin-right: 1rem;
  padding-left: 0.45rem;
  border-left: 1px solid rgba(255, 255, 255, 0.5);
}

.pc-head .head-rg .lan .nor {
  display: flex;
  align-items: center;
  color: #fff;
  cursor: pointer;
  transition: all 0.4s;
}

.pc-head .head-rg .lan .nor div {
  width: 19px;
  margin-right: 0.45rem;
}

.pc-head .head-rg .lan .nor div img {
  width: 100%;
}

.pc-head .head-rg .lan .nor span {
  margin-left: 0.25rem;
  position: relative;
  width: 7px;
}

.pc-head .head-rg .lan .nor span::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  border-top: 3px solid #fff;
  border-left: 3.5px solid transparent;
  border-right: 3.5px solid transparent;
}

.pc-head .head-rg .lan .pos-cont {
  position: absolute;
  top: 100%;
  left: 50%;
  margin-left: -0.2rem;
  width: 1.5rem;
  height: max-content;
  background: #fff;
  border-radius: 0.1rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(0.2rem);
  transition: all 0.4s;
}

.pc-head .head-rg .lan .pos-cont a {
  display: block;
  width: 100%;
  height: 0.8rem;
  line-height: 0.8rem;
  text-align: center;
  color: #333;
}

.pc-head .head-rg .lan:hover .pos-cont {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.pc-head .head-rg .oa {
  display: flex;
  align-items: center;
  color: #fff;
}

.pc-head .head-rg .oa span {
  width: 19px;
  margin-right: 0.2rem;
}

/* 通用 */

.pos-center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.mb-block {
  display: none;
}

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

.body {
  height: 100vh;
}

.nor-img {
  display: block;
}

.scr-img {
  display: none;
}

.trans-white {
  transition: all 0.4s;
}

/* 向下滚动之后 */
.head.head-scroll,
.head.head-scroll2,
.head.head-scroll3 {
  background-color: #ffffff;
  box-shadow: 0 3px 9px rgba(120, 120, 120, 0.16);
  height: 2rem;
}

.head.head-scroll .nor-img,
.head.head-scroll2 .nor-img,
.head.head-scroll3 .nor-img {
  display: none;
}

.head.head-scroll .scr-img,
.head.head-scroll2 .scr-img,
.head.head-scroll3 .scr-img {
  display: block;
}

.head.head-scroll .scr-trans,
.head.head-scroll2 .scr-trans,
.head.head-scroll3 .scr-trans {
  filter: initial;
}

.head.head-scroll .trans-white,
.head.head-scroll2 .trans-white,
.head.head-scroll3 .trans-white {
  filter: brightness(10%);
}

.head.head-scroll .nav-ls a,
.head.head-scroll2 .nav-ls a,
.head.head-scroll3 .nav-ls a {
  color: #333;
  line-height: 2rem;
}

.head.head-scroll .head-rg .lan,
.head.head-scroll2 .head-rg .lan,
.head.head-scroll3 .head-rg .lan {
  border-left-color: rgba(0, 0, 0, 0.5);
}

.head.head-scroll .head-rg .lan .nor,
.head.head-scroll2 .head-rg .lan .nor,
.head.head-scroll3 .head-rg .lan .nor {
  color: #333;
}

.head.head-scroll .head-rg .lan .nor span::after,
.head.head-scroll2 .head-rg .lan .nor span::after,
.head.head-scroll3 .head-rg .lan .nor span::after {
  border-top-color: #333;
}

.head.head-scroll .head-rg .oa,
.head.head-scroll2 .head-rg .oa,
.head.head-scroll3 .head-rg .oa {
  color: #333;
}

.head.head-scroll .menu div,
.head.head-scroll2 .menu div,
.head.head-scroll3 .menu div {
  background-color: #333;
}

/* 视频 */
.vid-dialog {
  position: fixed;
  display: table;
  height: 100%;
  width: 100%;
  top: 0;
  left: 0;
  transform: scale(0);
  -webkit-transform: scale(0);
  z-index: 999;
}

.vid-dialog .tbox {
  width: 100%;
  display: table-cell;
  background: rgba(0, 0, 0, 0.8);
  text-align: center;
  vertical-align: middle;
}

/*弹窗内容 */

.vid-dialog .tbox .modal {
  padding: 0;
  display: block;
  border-radius: 5px;
  position: relative;
  width: 80%;
  max-width: 90%;
  max-height: 90%;
  margin: 0 auto;
  box-sizing: border-box;
}

.vid-dialog .tbox .modal .out {
  position: absolute;
  width: 1rem;
  height: 1rem;
  line-height: 1rem;
  background: url(../img/vcha.svg) center no-repeat;
  background-size: 0.5rem;
  color: #000;
  font-size: 0.75rem;
  text-align: center;
  border-radius: 50%;
  top: -1rem;
  right: -1.375rem;
  opacity: 0.75;
  cursor: pointer;
  transition: all 0.5s;
}

.vid-dialog .tbox .modal .img {
  width: 100%;
  max-width: 100%;
  margin: 0 auto;
}

.vid-dialog .tbox .modal .img video {
  display: block;
  width: 100%;
  max-width: 100%;
  object-fit: contain;
  max-height: 67vh;
  background-color: #000;
}

.vid-dialog .tbox .modal .img img {
  margin: 0 auto;
}

.vid-dialog .tbox .modal .out:hover {
  transform: rotate(180deg);
  -webkit-transform: rotate(180deg);
}

.vid-dialog .tbox .modal2 {
  padding: 0.5rem;
}

.vid-dialog .tbox .modal .img {
  max-width: 90%;
}

/*弹窗选中 */

.vid-dialog.one {
  transform: scaleY(0.01) scaleX(0);
  animation: unfoldIn 1s cubic-bezier(0.165, 0.84, 0.44, 1) forwards;
  -webkit-transform: scaleY(0.01) scaleX(0);
  -webkit-animation: unfoldIn 1s cubic-bezier(0.165, 0.84, 0.44, 1) forwards;
}

.vid-dialog.one .tbox .modal {
  transform: scale(0);
  animation: zoomIn2 0.5s 0.8s cubic-bezier(0.165, 0.84, 0.44, 1) forwards;
  -webkit-transform: scale(0);
  -webkit-animation: zoomIn2 0.5s 0.8s cubic-bezier(0.165, 0.84, 0.44, 1)
    forwards;
}

.vid-dialog.one.out {
  transform: scale(1);
  animation: unfoldOut 1s 0.3s cubic-bezier(0.165, 0.84, 0.44, 1) forwards;
  -webkit-transform: scale(1);
  -webkit-animation: unfoldOut 1s 0.3s cubic-bezier(0.165, 0.84, 0.44, 1)
    forwards;
}

.vid-dialog.one.out .tbox .modal {
  animation: zoomOut2 0.5s cubic-bezier(0.165, 0.84, 0.44, 1) forwards;
  -webkit-animation: zoomOut2 0.5s cubic-bezier(0.165, 0.84, 0.44, 1) forwards;
}

.vid-dialog.one {
  transform: scale(1);
  -webkit-transform: scale(1);
}

/* 弹窗动画 */

@keyframes unfoldIn {
  0% {
    transform: scaleY(0.005) scaleX(0);
  }

  50% {
    transform: scaleY(0.005) scaleX(1);
  }

  100% {
    transform: scaleY(1) scaleX(1);
  }
}

@keyframes zoomIn2 {
  0% {
    transform: scale(0);
  }

  100% {
    transform: scale(1);
  }
}

@keyframes zoomOut2 {
  0% {
    transform: scale(1);
  }

  100% {
    transform: scale(0);
  }
}

@keyframes unfoldOut {
  0% {
    transform: scaleY(1) scaleX(1);
  }

  50% {
    transform: scaleY(0.005) scaleX(1);
  }

  100% {
    transform: scaleY(0.005) scaleX(0);
  }
}

@keyframes aniScaleBan {
  0% {
    transform: scale(1);
  }

  100% {
    transform: scale(1.1);
  }
}

@keyframes aniScaleBan {
  0% {
    transform: scale(1);
  }

  100% {
    transform: scale(1.1);
  }
}

/* 公共导航 */
#footer {
  position: relative;
  z-index: 10;
}

.banner {
  position: relative;
  z-index: 10;
}

.banner .banner-img {
  width: 100%;
  /* height: 10rem; */
  position: relative;
  overflow: hidden;
}

.banner .banner-img > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  animation: aniScaleBan 10s linear forwards;
}

.banner .ban-intro {
  position: absolute;
  top: 3.9rem;
  left: 50%;
  transform: translateX(-50%);
  color: #fff;
  text-align: right;
}

.banner .vid {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.banner .vid .btn {
  margin-right: .5rem;
  text-align: center;
  cursor: pointer;
}

.banner .vid .btn img {
  width: 1.25rem;
  filter: brightness(100);
}

.banner .vid .btn p {
  color: #fff;
  margin-top: .5rem;
}

.banner .vid .btn:last-child {
  margin-right: 0;
}

.pub-nav {
  position: sticky;
  top: 2rem;
  z-index: 10;
  height: 1.75rem;
  background-color: #f9f9f9;
  z-index: 99;
}

.pub-nav .nav-container {
  height: 100%;
}

.pub-nav .nav-container .swiper-wrapper {
  justify-content: space-between;
}

.pub-nav .nav-container .swiper-slide {
  width: 20%;
  line-height: 1.75rem;
  color: #333;
  text-align: center;
  /* margin-right: 20%; */
  cursor: pointer;
  transition: all 0.4s;
}

.pub-nav .nav-container.div5 .swiper-slide {
  width: 18%;
}

.pub-nav .nav-container .swiper-slide:last-child {
  margin-right: 0;
}

.pub-nav .nav-container .swiper-slide::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--logoColor);
  transition: all 0.4s;
}

/* .pub-nav .nav-container .swiper-slide:hover,
.pub-nav .nav-container .swiper-slide.cur {
  color: var(--logoColor);
  font-weight: bold;
} */

.pub-nav .nav-container .swiper-slide:hover::after,
.pub-nav .nav-container .swiper-slide.cur::after {
  width: 100%;
}

.pc-head .head-nav .list_fir {
  position: relative;
  z-index: 2000;
}

.pc-head .head-nav .list {
  display: none;
  position: absolute;
  top: 100%;
  left: 50%;
  height: auto;
  transform: translateX(-50%);
  width: auto;
  background-color: #fff;
}

.pc-head .head-nav .list a {
  display: block;
  color: #333;
  padding: 0 10px;
  text-align: center;
  white-space: nowrap;
  line-height: 2rem;
  transition: all 0.5s;
  opacity: 1;
}

.pc-head .head-nav .list a:hover,
.pc-head .head-nav .list a.active {
  font-weight: bold;
  color: var(--logoColor);
}

.pc-head .head-nav .list.active {
  display: block;
  animation: myheaderlist 0.3s;
}

.pc-head .head-nav .list.list_about.active {
  display: flex;
  animation: myheaderlist 0.3s;
}

.pc-head .head-nav .list_about_fir {
  position: static;
}

.pc-head .head-nav .list_about {
  position: absolute;
  width: 100%;
  left: 50%;
  top: 100%;
  display: none;
}

.pc-head .head-nav .list_about .ab_box {
  width: 50%;
  padding: 1.825rem 0.7rem 1.8rem 2.05rem;
  background-color: #f7f8fa;
  box-sizing: border-box;
}

.pc-head .head-nav .list_about .ab_box.left {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
}

.pc-head .head-nav .list_about .ab_box.left .ite {
  width: 50%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-right: 3.1rem;
  border-bottom: 1px solid #e8e8e8;
  cursor: pointer;
}

.pc-head .head-nav .list_about .ab_box.left .ite .icon {
  width: 0.425rem;
  height: 0.3rem;
  position: relative;
}

.pc-head .head-nav .list_about .ab_box.left .ite .icon img {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  transition: all 0.5s;
}

.pc-head .head-nav .list_about .ab_box.left .ite .icon img.img2 {
  opacity: 0;
}

.pc-head .head-nav .list_about .ab_box.left .ite:hover .icon img.img1 {
  opacity: 0;
}

.pc-head .head-nav .list_about .ab_box.left .ite:hover .icon img.img2 {
  opacity: 1;
}

.pc-head .head-nav .list_about .ab_box.left .ite span {
  color: #333;
  padding: 0 10px;
  text-align: center;
  white-space: nowrap;
  line-height: 2rem;
  transition: all 0.5s;
}

.pc-head .head-nav .list_about .ab_box.left .ite:hover span {
  color: var(--logoColor);
  font-weight: bold;
}

.pc-head .head-nav .list_about .ab_box:last-child {
  padding: 1.15rem 7.275rem 1.8rem 2.75rem;
  background-color: #ffffff;
}

.pc-head .head-nav .list_about .ab_box.right .ab_ewm {
  width: 100%;
  display: flex;
  justify-content: space-between;
}

.pc-head .head-nav .list_about .ab_box.right .ab_ewm .text {
  margin-right: 2.5rem;
}

.pc-head .head-nav .list_about .ab_box.right .ab_ewm .text .item {
  padding-top: 0.675rem;
  width: 7.15rem;
  padding-bottom: 0.625rem;
  border-bottom: 1px solid #e8e8e8;
}

.pc-head .head-nav .list_about .ab_box.right .ab_ewm .text .item .t {
  color: #333333;
  margin-bottom: 0.25rem;
}

.pc-head .head-nav .list_about .ab_box.right .ab_ewm .text .item .ip {
  color: #404040;
  line-height: 0.8rem;
}

.pc-head .head-nav .list_about .ab_box.right .ab_ewm .text .item .p {
  color: #616161;
}

.pc-head .head-nav .list_about .ab_box.right .ab_ewm .ewm {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.pc-head .head-nav .list_about .ab_box.right .ab_ewm .ewm img {
  width: 3.875rem;
  height: 3.875rem;
  margin-bottom: 0.5rem;
}

.pc-head .head-nav .list_about .ab_box.right .ab_ewm .ewm img img {
  width: 100%;
}

.pc-head .head-nav .list_about .ab_box.right .ab_new {
  max-height: 9.55rem;
  overflow-y: auto;
}

.pc-head .head-nav .list_about .ab_box.right .ab_new::-webkit-scrollbar {
  width: 1.5px;
  /* height: 1px; */
}

.pc-head .head-nav .list_about .ab_box.right .ab_new::-webkit-scrollbar-thumb {
  background: #d50018;
  height: 2.75rem;
}

.pc-head .head-nav .list_about .ab_box.right .ab_new .item {
  display: flex;
  line-height: 1;
  text-align: left;

  white-space: normal;
  margin-bottom: 0.5rem;
}

.pc-head .head-nav .list_about .ab_box.right .ab_new .item:hover {
  font-weight: normal;
}

.pc-head .head-nav .list_about .ab_box.right .ab_new .item:hover .text .h {
  color: #e35760;
}

.pc-head .head-nav .list_about .ab_box.right .ab_new .item:hover img {
  transform: scale(1.05);
}

.pc-head .head-nav .list_about .ab_box.right .ab_new .item .img {
  width: 4.85rem;
  height: 3.2rem;
  border-radius: 0.15rem;
  overflow: hidden;
}

.pc-head .head-nav .list_about .ab_box.right .ab_new .item .img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.5s;
}

.pc-head .head-nav .list_about .ab_box.right .ab_new .item .text {
  padding-left: 0.7rem;
  width: calc(100% - 4.85rem);
}

.pc-head .head-nav .list_about .ab_box.right .ab_new .item .text .t {
  color: #616161;
  margin-bottom: 0.325rem;
}

.pc-head .head-nav .list_about .ab_box.right .ab_new .item .text .h {
  color: #000000;
  margin-bottom: 0.4rem;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
  transition: all 0.5s;
}

.pc-head .head-nav .list_about .ab_box.right .ab_new .item .text .p {
  color: #505050;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-height: 0.5rem;
  overflow: hidden;
}

.pc-head .head-nav .list_about .ab_box.right .ab_new.ab_pro .img {
  background-color: #f7f8fa;
}

.pc-head .head-nav .list_about .ab_box.right .ab_new.ab_pro .item:hover img {
  transform: scale(1);
}

.pc-head .head-nav .list_about .ab_box.right .ab_new.ab_pro img {
  object-fit: contain;
}

.pc-head .head-nav .list_about .ab_box.right .ab_new.ab_pro .text {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.pc-head .head-nav .list_about .ab_box.right .text .item:last-child {
  border-bottom: 0 solid #e8e8e8;
}

@keyframes myheaderlist {
  0% {
    /*top: 50%;*/
    opacity: 0;
  }

  100% {
    /*top: 100%;*/
    opacity: 1;
  }
}

@media (max-width: 1024px) {
  .pc-block {
    display: none;
  }

  .mb-block {
    display: block;
  }

  .pc-head .head-nav {
    display: none;
  }

  .menu {
    display: block;
  }
}

@media (max-width: 997px) {
  .mb-nav .mb-nav-frs {
    height: 2.5rem;
    line-height: 2.5rem;
  }

  .search-dialog .form-box form {
    width: 60%;
  }
}

.zId5 {
  z-index: 5;
}

.zId4 {
  z-index: 4;
}

.zId3 {
  z-index: 3;
}

.zId2 {
  z-index: 2;
}

.zId1 {
  z-index: 1;
}