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,
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,
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: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: "HarmonyOS Sans SC";
    src: url("/statics/font/HarmonyOS_Sans_Medium.ttf") format('truetype');
}
html,
body {
    width: 100%;
}
body {
    font-family: HarmonyOS Sans SC;
    -webkit-text-size-adjust: none;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}
* {
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}

section {
    padding-top: 90px;
}

.main {
    width: 100vw;
    height: auto;
    position: relative;
}

.main .background img {
    width: 100%;
    height: 100%;
    -o-object-fit: contain;
    object-fit: contain;
}

body section .about {
    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;
    font-size: 0;
    width: 1280px;
    margin: 80px auto 0;
}
body section .about h3 {
    font-size: 42px;
    font-weight: bold;
    color: #000;
}
body section .about h3::after {
    content: attr(en);
    font-size: 28px;
    font-weight: 500;
    color: #ccc;
    text-transform: uppercase;
    display: block;
    margin-top: 10px;
}
body section .about .text {
    width: 954px;
}
body section .about .text p {
    font-size: 16px;
    font-weight: 500;
    color: #666;
    line-height: 30px;
    padding-top: 20px;
    text-align: justify;
    letter-spacing: -1px;
}
body section .about .text p:first-of-type {
    padding-top: 0;
    margin-top: -6px;
}
body section .about .text p span {
    color: #273770;
}

body section .ld {
    width: 1280px;
    margin: 80px auto 0;
    padding-bottom: 64px;
}

body section h3.title {
    font-size: 42px;
    font-weight: bold;
    color: #000;
}
body section h3.title::after {
    content: attr(en);
    font-size: 28px;
    font-weight: 500;
    color: #ccc;
    text-transform: uppercase;
    margin-left: 20px;
}

body section .ld ul {
    margin-top: 50px;
}
body section .ld ul li {
    height: 48px;
    margin-top: 30px;
    line-height: 48px;
    font-size: 16px;
    background-color: #f6f6f6;
    -webkit-clip-path: polygon(74px -118px, 200% 100%, 200% 100%, 0px 50px);
    clip-path: polygon(74px -118px, 200% 100%, 200% 100%, 0px 50px);
}
body section .ld ul li:nth-of-type(even) span {
    background-color: #A13424;
}
body section .ld ul li span {
    background-color: #273770;
    margin-right: 47px;
    font-size: 22px;
    font-weight: 500;
    width: 142px;
    height: 48px;
    display: inline-block;
    color: #fff;
    text-align: center;
    -webkit-clip-path: polygon(74px -118px, 166px -55px, 100px 100px, 0px 50px);
    clip-path: polygon(74px -118px, 166px -55px, 100px 100px, 0px 50px);
}

body section.gray {
    background-color: #f2f4f6;
}

.xc {
    width: 1280px;
    margin: 0 auto;
    padding: 80px 0 57px;
}
.xc:nth-of-type(2) {
    padding-top: 0;
}
.xc ul {
    margin-top: 50px;
}
.xc ul li {
    border-radius: 10px;
    margin-bottom: 30px;
    background-color: #fff;
}
.xc ul li .title {
    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;
    height: 100px;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
}

.date-card {
    width: 125px;
    height: 42px;
}
.date-card .card {
    width: 53px;
    height: 42px;
    background-color: #fff;
    border: solid 5px #273770;
    margin: 0 auto;
}
.date-card .card p {
    text-align: center;
    margin-left: 0 !important;
}
.date-card .card p:first-of-type {
    background-color: #273770;
    color: #fff;
    font-size: 12px;
    font-weight: bold;
    line-height: 19px;
    margin-top: -5px;
    letter-spacing: 1px;
}
.date-card .card p:nth-of-type(2) {
    font-weight: bold;
    color: #273770;
    font-size: 15px;
    padding-top: 2px;
    letter-spacing: 1px;
}

.xc ul li .title > img {
    width: 125px;
    height: 42px;
    -o-object-fit: contain;
    object-fit: contain;
    -o-object-position: center;
    object-position: center;
}
.xc ul li .title p {
    -webkit-box-flex: 1;
    -webkit-flex: 1;
    -ms-flex: 1;
    flex: 1;
    margin-left: 5px;
}
.xc ul li .title button {
    width: 105px;
    height: 32px;
    background: rgba(0, 0, 0, 0);
    border-radius: 17px;
    border: 1px solid #273770;
    font-size: 16px;
    font-weight: 400;
    color: #273770;
    cursor: pointer;
    margin-right: 64px;
}
.xc ul li .title button img {
    width: 9px;
    height: 8px;
    -o-object-fit: contain;
    object-fit: contain;
    -o-object-position: center;
    object-position: center;
    margin-left: 5px;
    margin-bottom: 2px;
    -webkit-transform: rotateZ(180deg);
    transform: rotateZ(180deg);
    -webkit-transition: all 1s;
    transition: all 1s;
}
.xc ul li .title button.s img {
    -webkit-transform: rotateZ(0);
    transform: rotateZ(0);
    -webkit-transition: all 1s;
    transition: all 1s;
}
.xc ul li .title button a {
    display: none;
}
.xc ul li .list {
    height: 0;
    overflow: hidden;
}
.xc ul li .list .wrap .con {
    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;
}
.xc ul li .list .wrap .con:last-of-type .time::after {
    content: normal;
    content: initial;
}
.xc ul li .list .wrap .con .time {
    font-size: 16px;
    font-weight: 400;
    color: #333;
    width: 125px;
    text-align: center;
    position: relative;
}
.xc ul li .list .wrap .con .time::after {
    position: absolute;
    content: "";
    left: 50%;
    top: 26px;
    width: 1px;
    bottom: 10px;
    border-left: 1px #b8b8b8 dashed;
}
.xc ul li .list .wrap .con .desc {
    margin-left: 5px;
    -webkit-box-flex: 1;
    -webkit-flex: 1;
    -ms-flex: 1;
    flex: 1;
    margin-bottom: 20px;
}
.xc ul li .list .wrap .con .desc p {
    font-size: 14px;
    font-weight: 400;
    color: #999;
    margin-top: 15px;
    padding-right: 60px;
    line-height: 16px;
}
.xc ul li .list .wrap .con .desc p.bold {
    font-size: 18px;
    font-weight: bold;
    color: #333;
    margin-top: 15px;
}
.xc ul li .list .wrap .con .desc p.bold:first-of-type {
    margin-top: 0;
}
.xc ul li .list .wrap .con .desc p.bold a {
    color: #333;
}
.xc ul li .list .wrap .con .desc p.bold a:hover {
    color: #273770;
}
.xc ul li .list .wrap .con .desc p i {
    font-style: normal;
    font-style: initial;
}
.xc ul li .list .wrap .con .desc .image {
    margin-top: 15px;
    width: 1080px;
    font-size: 0;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
}
.xc ul li .list .wrap .con .desc .image.contain img {
    width: 255px;
    height: 300px;
    -o-object-fit: contain;
    object-fit: contain;
    -o-object-position: center;
    object-position: center;
    margin-right: 20px;
}
.xc ul li .list .wrap .con .desc .image.contain img:last-of-type {
    margin-right: 0;
}
.xc ul li .list .wrap .con .desc .image .video {
    position: relative;
    margin-right: 20px;
    cursor: pointer;
}
.xc ul li .list .wrap .con .desc .image .video img {
    -webkit-filter: brightness(0.5);
    filter: brightness(0.5);
    -o-object-position: center -24px;
    object-position: center -24px;
}
.xc ul li .list .wrap .con .desc .image .video::after {
    position: absolute;
    pointer-events: none;
    content: "";
    width: 43px;
    height: 43px;
    left: 50%;
    top: 50%;
    z-index: 10;
    -webkit-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    background: url(https://www.ieduchina.com/topic/2024/hk7/images/815ba699.png) center / contain no-repeat;
}
.xc ul li .list .wrap .con .desc .image img {
    width: 255px;
    height: 130px;
    -o-object-fit: cover;
    object-fit: cover;
    -o-object-position: left center;
    object-position: left center;
    margin-right: 20px;
}
.xc ul li .list .wrap .con .desc .image img:last-of-type {
    margin-right: 0;
}

body section.blue {
    background-color: #273770;
}
body section.blue > div > h3 {
    color: #fff;
}

.school {
    width: 1280px;
    margin: 0 auto;
    padding: 0 0 70px;
}
.school ul {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    padding-top: 8px;
}
.school ul li {
    text-align: center;
    margin-top: 40px;
    width: 25%;
}
.school ul li:first-of-type img {
    padding: 10px;
}
.school ul li img {
    width: 218px;
    height: 90px;
    -o-object-fit: contain;
    object-fit: contain;
    -o-object-position: center;
    object-position: center;
    background-color: #fff;
    border-radius: 6px;
}
.school ul li p {
    font-size: 16px;
    font-weight: 400;
    color: #fff;
    padding-top: 20px;
}