html,
body,
div,
span,
applet,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
a,
abbr,
acronym,
address,
big,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
s,
samp,
small,
strike,
strong,
sub,
sup,
tt,
var,
b,
u,
i,
center,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
canvas,
details,
embed,
figure,
figcaption,
footer,
header,
menu,
nav,
output,
ruby,
section,
summary,
time,
mark,
audio,
video,
input {
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
  /* font-weight: normal; */
  vertical-align: baseline;
  outline: none;
}

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

body {
  line-height: 1;
}

blockquote,
q {
  quotes: none;
}

blockquote:before,
blockquote:after,
q:before,
q:after {
  content: none;
}

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

a {
  color: #7e8c8d;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  -webkit-text-decoration: none;
  text-decoration: none;
}

a:hover {
  -webkit-text-decoration: none;
  text-decoration: none;
}

a:visited {
  -webkit-text-decoration: none;
  text-decoration: none;
}

li {
  list-style: none;
}

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

::-webkit-scrollbar-track-piece {
  background-color: rgba(0, 0, 0, 0.2);
  border-radius: 6px;
}

::-webkit-scrollbar-thumb:vertical {
  height: 5px;
  background-color: rgba(125, 125, 125, 0.7);
  border-radius: 6px;
}

::-webkit-scrollbar-thumb:horizontal {
  width: 5px;
  background-color: rgba(125, 125, 125, 0.7);
  border-radius: 6px;
}

@font-face {
  font-family: "Source Han Sans CN-Normal";
  src: url("https://www.ieduschool.com/public/font/SourceHanSansCN-Regular.ttf") format("truetype");
}

html,
body {
  width: 100%;
}

body {
  font-family: Source Han Sans CN-Normal;
  -webkit-text-size-adjust: none;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

* {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

/* Header */
.hd {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: #fff;
  -webkit-transition: height 0.3s, background 0.3s, -webkit-box-shadow 0.3s;
  transition: height 0.3s, background 0.3s, -webkit-box-shadow 0.3s;
  transition: height 0.3s, box-shadow 0.3s, background 0.3s;
  transition: height 0.3s, box-shadow 0.3s, background 0.3s, -webkit-box-shadow 0.3s;
  height: 80px;
}

.hd .hd-logo img {
  height: 48px;
}

.hd.sc {
  height: 64px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-box-shadow: var(--sh-lg);
  box-shadow: var(--sh-lg);
}

.hd-in {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  -ms-flex-pack: justify;
  justify-content: space-between;
  height: 100%;
}

.hd-logo {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  gap: 8px;
  -webkit-flex-shrink: 0;
  -ms-flex-negative: 0;
  flex-shrink: 0;
}

.hd-logo .l-icon {
  width: 40px;
  height: 40px;
  background: #1a56db;
  border-radius: 12px;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  color: #fff;
  font-size: 20px;
  font-weight: 700;
}

.hd-logo .l-txt {
  font-weight: 700;
  color: var(--b900);
  -webkit-transition: font-size 0.3s;
  transition: font-size 0.3s;
}

.hd-logo .l-txt span {
  display: block;
  font-size: 12px;
  font-weight: 500;
  color: var(--b500);
  line-height: 1;
}

.hd:not(.sc) .l-txt {
  font-size: 19px;
}

.hd.sc .l-txt {
  font-size: 17px;
}

.hd.sc .hd-nav a {
  line-height: 48px;
}

.hd-nav {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  gap: 4px;
}

.hd-nav a {
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 500;
  color: #333;
  white-space: nowrap;
  -webkit-transition: var(--t);
  transition: var(--t);
  line-height: 64px;
}

.hd-nav a:hover,
.hd-nav a.ac {
  color: #3478f6;
  position: relative;
  font-weight: bold;
}

.hd-nav a:hover::after,
.hd-nav a.ac::after {
  content: "";
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 0;
  height: 4px;
  background: #3478f6;
}

.hd-act {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  gap: 12px;
  -webkit-flex-shrink: 0;
  -ms-flex-negative: 0;
  flex-shrink: 0;
}

.hd-act .btn-sm {
  padding: 10px 16px;
}

.hd-act a {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  gap: 6px;
  font-size: 15px;
  color: #666;
  font-weight: bold;
  -webkit-transition: var(--t);
  transition: var(--t);
  cursor: context-menu;
}

.hd-act a .tel span {
  display: block;
  line-height: 1.4;
}

.hd-act a:hover {
  color: #1a56db;
}

.hd-act svg {
  width: 28px;
  height: 28px;
  margin-right: 4px;
}

/* Nav Dropdown */
.nav-dd {
  position: relative;
}

.nav-dd-trigger {
  display: -webkit-inline-box;
  display: -webkit-inline-flex;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  gap: 2px;
  cursor: pointer;
}

.nav-dd-trigger .dd-arrow {
  font-size: 24px;
  margin-left: 0px;
  -webkit-transition: -webkit-transform 0.25s;
  transition: -webkit-transform 0.25s;
  transition: transform 0.25s;
  transition: transform 0.25s, -webkit-transform 0.25s;
  display: inline-block;
}

.nav-dd.open .nav-dd-trigger .dd-arrow {
  -webkit-transform: rotate(180deg);
  transform: rotate(180deg);
}

.nav-dd-menu {
  position: absolute;
  top: calc(100% - 4px);
  left: 50%;
  -webkit-transform: translateX(-50%) translateY(8px);
  transform: translateX(-50%) translateY(8px);
  min-width: 120px;
  background: #fff;
  border-radius: 10px;
  -webkit-box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  padding: 6px 0;
  opacity: 0;
  visibility: hidden;
  -webkit-transition: opacity 0.2s, visibility 0.2s, -webkit-transform 0.2s;
  transition: opacity 0.2s, visibility 0.2s, -webkit-transform 0.2s;
  transition: opacity 0.2s, transform 0.2s, visibility 0.2s;
  transition: opacity 0.2s, transform 0.2s, visibility 0.2s, -webkit-transform 0.2s;
  pointer-events: none;
  z-index: 200;
}

.nav-dd.open .nav-dd-menu {
  opacity: 1;
  visibility: visible;
  -webkit-transform: translateX(-50%) translateY(0);
  transform: translateX(-50%) translateY(0);
  pointer-events: auto;
}

.nav-dd-menu a {
  display: block;
  line-height: 1.5 !important;
  padding: 10px 18px !important;
  font-size: 15px;
  font-weight: 500;
  color: #333;
  white-space: nowrap;
  text-align: center;
  -webkit-transition: background 0.15s, color 0.15s;
  transition: background 0.15s, color 0.15s;
}

.nav-dd-menu a::after {
  display: none !important;
}

.nav-dd-menu a:hover {
  background: #f0f6ff;
  color: #3478f6;
  font-weight: 600;
}

/*鍏叡搴曢儴*/
body .footer_nav {
  background-color: #18264b;
  clear: both;
  min-width: 1280px;
}

body .footer_nav .con {
  width: 1280px;
  margin: 0 auto;
}

body .footer_nav .con .footer-menu {
  height: 90px;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  -ms-flex-pack: justify;
  justify-content: space-between;
}

body .footer_nav .con .footer-menu h2 {
  width: 176px;
  height: 44px;
  margin-left: 20px;
  margin-top: 26px;
  background-size: contain;
  background-repeat: no-repeat;
}

body .footer_nav .con .footer-menu h2 img {
  height: 50px;
}

body .footer_nav .con .footer-menu ul {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  width: 590px;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  -ms-flex-pack: justify;
  justify-content: space-between;
}

body .footer_nav .con .footer-menu ul li {
  line-height: 90px;
}

body .footer_nav .con .footer-menu ul li a {
  display: inline-block;
  line-height: 50px;
  color: #ffffff;
  font-size: 16px;
  font-weight: 500;
}

body .footer_nav .con .footer-contact {
  border-top: solid 1px rgba(255, 255, 255, 0.1);
  border-bottom: solid 1px rgba(255, 255, 255, 0.1);
  padding: 27px 0 14px 0;
}

body .footer_nav .con .footer-contact ul {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  padding: 0 43px;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  -ms-flex-pack: justify;
  justify-content: space-between;
}

body .footer_nav .con .footer-contact ul li {
  margin-left: 20px;
}

body .footer_nav .con .footer-contact ul li:first-of-type {
  margin-left: 0;
}

body .footer_nav .con .footer-contact ul li:first-of-type h2 {
  background-size: contain;
  background-repeat: no-repeat;
}

body .footer_nav .con .footer-contact ul li:first-of-type h2 img {
  width: 150px;
  -o-object-fit: contain;
  object-fit: contain;
}

body .footer_nav .con .footer-contact ul li:nth-of-type(2) {
  -webkit-box-flex: 1;
  -webkit-flex: 1;
  -ms-flex: 1;
  flex: 1;
  margin-left: 100px;
}

body .footer_nav .con .footer-contact ul li img {
  width: 120px;
  height: 120px;
  margin: 0 10px;
}

body .footer_nav .con .footer-contact ul li span {
  display: block;
  font-size: 12px;
  font-weight: 400;
  color: #ffffff;
  text-align: center;
  margin-top: 10px;
}

body .footer_nav .con .footer-contact ul li p {
  font-size: 14px;
  font-weight: 400;
  color: #ffffff;
}

body .footer_nav .con .footer-contact ul li p img {
  display: inline-block;
  width: 24px;
  height: 24px;
  -o-object-fit: contain;
  object-fit: contain;
  margin: 0 3px 0 0;
  vertical-align: -7px;
}

body .footer_nav .con .footer-contact ul li p span {
  display: inline-block;
  font-size: 24px;
  font-weight: 500;
  margin-top: 16px;
  margin-right: 10px;
  color: #ffffff;
  line-height: 23px;
}

body .footer_nav .con .footer-contact ul li p span:last-of-type {
  border-left: solid 1px #ffffff;
  padding-left: 10px;
}

body .footer_nav .con .footer-copyright {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  -ms-flex-pack: justify;
  justify-content: space-between;
}

body .footer_nav .con .footer-copyright p {
  font-size: 14px;
  font-weight: 300;
  color: #ffffff;
  line-height: 46px;
}

body .footer_nav .con .footer-copyright p a {
  color: #ffffff;
  float: left;
}

body .footer_nav .con .footer-copyright p a img {
  width: 15px;
  height: 17px;
  margin: 0 4px;
  margin-top: -2px;
}

.modal-mask {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 9999;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
}

.modal-mask.active {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.modal-dialog {
  width: 480px;
  max-height: 90vh;
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  -webkit-box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  -webkit-animation: modalIn 0.25s ease-out;
  animation: modalIn 0.25s ease-out;
}

@-webkit-keyframes modalIn {
  from {
    opacity: 0;
    -webkit-transform: translateY(-20px) scale(0.95);
    transform: translateY(-20px) scale(0.95);
  }

  to {
    opacity: 1;
    -webkit-transform: translateY(0) scale(1);
    transform: translateY(0) scale(1);
  }
}

@keyframes modalIn {
  from {
    opacity: 0;
    -webkit-transform: translateY(-20px) scale(0.95);
    transform: translateY(-20px) scale(0.95);
  }

  to {
    opacity: 1;
    -webkit-transform: translateY(0) scale(1);
    transform: translateY(0) scale(1);
  }
}

.modal-header {
  position: relative;
  background: linear-gradient(135deg, #1e40af 0%, #2563eb 100%);
  padding: 20px 24px;
  text-align: center;
}

.modal-header h3 {
  color: #fff;
  font-size: 20px;
  font-weight: 600;
  margin: 0;
}

.modal-close {
  position: absolute;
  right: 16px;
  top: 50%;
  -webkit-transform: translateY(-50%);
  transform: translateY(-50%);
  width: 32px;
  height: 32px;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  color: #fff;
  font-size: 24px;
  cursor: pointer;
  border-radius: 50%;
  -webkit-transition: background 0.2s;
  transition: background 0.2s;
}

.modal-close:hover {
  background: rgba(255, 255, 255, 0.2);
}

.modal-body {
  padding: 24px;
}

.modal-desc {
  text-align: center;
  color: #64748b;
  font-size: 14px;
  margin: 0 0 20px 0;
}

.modal-form {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  flex-direction: column;
  gap: 16px;
}

.form-item {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  gap: 12px;
}

.form-item .form-label {
  width: 90px;
  -webkit-flex-shrink: 0;
  -ms-flex-negative: 0;
  flex-shrink: 0;
  font-size: 14px;
  color: #334155;
  text-align: right;
}

.form-item .form-label .required {
  color: #ef4444;
  margin-right: 2px;
}

.form-item input[type="text"],
.form-item input[type="tel"],
.form-item select {
  -webkit-box-flex: 1;
  -webkit-flex: 1;
  -ms-flex: 1;
  flex: 1;
  height: 40px;
  padding: 0 12px;
  border: 1px solid #e2e8f0;
  border-radius: 6px;
  font-size: 14px;
  color: #334155;
  background: #fff;
  -webkit-transition: border-color 0.2s;
  transition: border-color 0.2s;
  outline: none;
}

.form-item input[type="text"]:focus,
.form-item input[type="tel"]:focus,
.form-item select:focus {
  border-color: #2563eb;
  -webkit-box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-item input[type="text"]::-webkit-input-placeholder,
.form-item input[type="tel"]::-webkit-input-placeholder,
.form-item select::-webkit-input-placeholder {
  color: #94a3b8;
}

.form-item input[type="text"]::-moz-placeholder,
.form-item input[type="tel"]::-moz-placeholder,
.form-item select::-moz-placeholder {
  color: #94a3b8;
}

.form-item input[type="text"]:-ms-input-placeholder,
.form-item input[type="tel"]:-ms-input-placeholder,
.form-item select:-ms-input-placeholder {
  color: #94a3b8;
}

.form-item input[type="text"]::-ms-input-placeholder,
.form-item input[type="tel"]::-ms-input-placeholder,
.form-item select::-ms-input-placeholder {
  color: #94a3b8;
}

.form-item input[type="text"]::placeholder,
.form-item input[type="tel"]::placeholder,
.form-item select::placeholder {
  color: #94a3b8;
}

.modal-submit {
  width: 100%;
  margin-top: 8px;
  height: 48px;
  font-size: 16px;
  border-radius: 8px;
  border: 1px solid #2563eb;
}

._right_fixed_1skuh_128 * {
  margin: 0;
  padding: 0;
}

._right_fixed_1skuh_128 {
  background-color: #fff;
  border-radius: 10px;
  bottom: 100px;
  -webkit-box-shadow: 0 0 20px 1px hsla(0, 0%, 53%, 0.161);
  box-shadow: 0 0 20px 1px rgba(135, 135, 135, 0.16078);
  cursor: pointer;
  position: fixed;
  right: 30px;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
  width: 85px;
  z-index: 50;
}

._right_fixed_1skuh_128 ul li {
  border-radius: 10px;
  height: 85px;
  margin-top: 15px;
  position: relative;
  width: 85px;
  text-align: center;
  font-size: 0;
}

._right_fixed_1skuh_128 ul li img {
  display: inline-block;
}

._right_fixed_1skuh_128 ul li:last-of-type {
  display: none;
}

._right_fixed_1skuh_128 ul li:first-of-type {
  margin-top: 0;
}

._right_fixed_1skuh_128 ul li img {
  height: 50px;
  margin-top: 6px;
  width: 50px;
}

._right_fixed_1skuh_128 ul li img:nth-of-type(2) {
  display: none;
}

._right_fixed_1skuh_128 ul li p {
  color: #333;
  font-size: 14px;
  font-weight: 400;
  line-height: 24px;
}

._right_fixed_1skuh_128 ul li ._in_1skuh_165 {
  background-color: #fff;
  border-radius: 0;
  -webkit-box-shadow: 0 0 20px 1px hsla(0, 0%, 53%, 0.161);
  box-shadow: 0 0 20px 1px rgba(135, 135, 135, 0.16078);
  display: none;
  padding: 5px;
  position: absolute;
  right: 85px;
  top: 0;
  min-width: 120px;
}

._right_fixed_1skuh_128 ul li ._in_1skuh_165._tel_1skuh_176 {
  padding: 4px 13px;
}

._right_fixed_1skuh_128 ul li ._in_1skuh_165._tel_1skuh_176 p {
  color: #333;
  font-size: 18px;
  font-weight: 400;
  line-height: 24px;
  white-space: nowrap;
}

._right_fixed_1skuh_128 ul li ._in_1skuh_165._tel_1skuh_176 p:first-of-type {
  font-size: 14px;
  padding-bottom: 6px;
}

._right_fixed_1skuh_128 ul li ._in_1skuh_165 img {
  height: 120px;
  width: 120px;
  display: inline-block;
}

._right_fixed_1skuh_128 ul li:hover {
  background-color: #083a83;
}

._right_fixed_1skuh_128 ul li:hover>img:first-of-type {
  display: none;
}

._right_fixed_1skuh_128 ul li:hover>img:nth-of-type(2) {
  display: inline-block;
}

._right_fixed_1skuh_128 ul li:hover ._in_1skuh_165 {
  display: block;
}

._right_fixed_1skuh_128 ul li:hover>p {
  color: #fff;
}

._right_fixed_1skuh_128 ul li#_gotop_1skuh_1 {
  cursor: pointer;
  display: none;
}