/* sess */


[sess~='drift'] {
    transition: 0.1s;
}
[sess~='drift'] *{
    /* pointer-events: none; */
}

[sess*="textover"] {
    overflow: hidden;
    text-overflow: ellipsis;
}

[sess~="textover"],
[sess~="textover1"] {
    white-space: nowrap;
}

[sess~="textover2"] {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

[sess~="textover3"] {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}

[sess~="textover4"] {
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
}

[sess~="textover5"] {
    display: -webkit-box;
    -webkit-line-clamp: 5;
    -webkit-box-orient: vertical;
}

/* root */
/* 
:root {
    1200px: 1200px;
} */

* {
    padding: 0;
    margin: 0;
}

body {
    color: black;
}

[class*="Box"] * {
    line-height: 1em;
}

[class$="-box"] {
    width: 1200px;
    margin: auto;
}

/* menuBox */
.menuBox {
    width: 100%;
    padding-top: 50px
}

.menu-box {
    display: flex;
    justify-content: space-between;
}

.menu-item {
    position: relative;
    width: 294px;
    height: 268px;
    background-size: 100% 100%;
}

.menu-item:nth-of-type(1) {
    background: url(../images/back/jzzy_bg.jpg) bottom/100% no-repeat #2ca1e4;
}

.menu-item:nth-of-type(1):hover {
    background: #2ca1e3;
}

.menu-item:nth-of-type(2) {
    background-color: #e4c16f;
}

.menu-item:nth-of-type(3) {
    background-color: #2fced7;
}

.menu-item:nth-of-type(4) {
    background:url(../images/back/jxzp_bg.jpg) top right/100% no-repeat #01b39b;
}

.menu-item:nth-of-type(4):hover {
    background: #01b39b;
}

.menu-item-outer {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    line-height: 100%;
    text-align: center;
    color: white;
    transition: 0.5s;
}

.menu-item:hover>.menu-item-outer {
    opacity: 0;
    pointer-events: none;
}

.menu-item-outer-logo {
    padding-top: 71px;
    display: block;
    font-size: 64px;
    text-align: center;
}

.menu-item-outer-title {
    position: absolute;
    text-align: center;
    bottom: 79px;
    width: 100%;
    font-size: 24px;
}

.menu-item-cont {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    padding: 20px 30px;
    color: white;
    box-sizing: border-box;
    opacity: 0;
    pointer-events: none;
    transition: 0.5s;
}

.menu-item:hover>.menu-item-cont {
    opacity: 1;
    pointer-events: all;
}

.menu-item-cont-title {
    font-size: 24px;
    margin-bottom: 20px;
}

.menu-item-cont-title-logo {
    float: right;
    font-size: 1.4em;
    transform: translateY(-5px);
}

.menu-item:nth-of-type(1)
.menu-item-cont-title-logo {
    color: #178aca;
}

.menu-item:nth-of-type(2)
.menu-item-cont-title-logo {
    color: #d0a843;
}

.menu-item:nth-of-type(3)
.menu-item-cont-title-logo {
    color: #18b1bb;
}

.menu-item:nth-of-type(4)
.menu-item-cont-title-logo {
    color: #009b88;
}

.menu-item-cont-a {
    display: block;
    line-height: 34px;
    text-align: center;
    box-sizing: border-box;
    margin-top: 10px;
    color: white;
}

.menu-item:nth-of-type(1)
.menu-item-cont-a {
    border: #178aca solid 1px;
}

.menu-item:nth-of-type(1)
.menu-item-cont-a:hover {
    color: #0e547a;
}

.menu-item:nth-of-type(2)
.menu-item-cont-a {
    border: #d0a843 solid 1px;
}

.menu-item:nth-of-type(2)
.menu-item-cont-a:hover {
    color: #866d2d;
}

.menu-item:nth-of-type(3)
.menu-item-cont-a {
    border: #18b1bb solid 1px;
}

.menu-item:nth-of-type(3)
.menu-item-cont-a:hover {
    color: #137880;
}

.menu-item:nth-of-type(4)
.menu-item-cont-a {
    border: #009b88 solid 1px;
}

.menu-item:nth-of-type(4)
.menu-item-cont-a:hover {
    color: #006d60;
}

/* newsBox */
.newsBox {
    width: 100%;
    padding-top: 60px;
}

.news-box {
    display: flex;
    justify-content: space-between
}

.news-item {
    width: 390px;
    height: 490px;
    box-shadow: 0 0 15px #c5c5c5;
    transition: 0.3s;
}

.news-item-banner {
    position: relative;
    width: 100%;
    height: 220px;
    /* background-color: #01b39b; */
}

.news-item-banner-items {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.news-item-banner-item {
    position: absolute;
    display: block;
    width: 100%;
    height: 100%;
    overflow: hidden;
    background-color: #858585;
}

.news-item-banner-item-img {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: 0.3s;
}

.news-item-banner-item:hover
.news-item-banner-item-img {
    transform: scale(1.1);
}

.news-item-banner-item-title {
    position: absolute;
    bottom: 34px;
    font-size: 14px;
    color: white !important;
    padding: 0 20px;
    width: calc(100% - 40px);
    z-index: 600;
}

.news-item-banner-titles {
    position: absolute;
    left: 0;
    padding: 0 20px;
    bottom: 30px;
    width: 100%;
    height: 30px;
    box-sizing: border-box;
}

.news-item-banner-title.cur {
    opacity: 1;
}

.news-item-banner-item-play {
    display: block;
    width: 100%;
    height: 100%;
    text-align: center;
    line-height: 220px;
    font-size: 60px;
    z-index: 999;
}

.news-item-banner-dots {
    position: absolute;
    bottom: 20px;
    right: 20px;
    width: fit-content;
    height: 4px;
    box-sizing: border-box;
    z-index: 999;
}

.news-item-banner-dot {
    float: left;
    width: 27px;
    height: 4px;
    margin-left: 5px;
    background-color: white;
    transition: 0.3s;
}

.news-item-banner-dot.cur {
    background-color: #efc512;
}

.news-item-banner-mb {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 92px;
    background: linear-gradient(to Top, rgba(0, 0, 0, 0.7), #0000);
    z-index: 999;
    transition: 0s !important;
    z-index: 590;
}

.news-item-title {
    font-size: 30px;
    padding: 0 20px;
    box-sizing: border-box;
    margin-top: 20px;
    margin-bottom: 15px;
}

.news-item-title-more {
    display: block;
    float: right;
    width: 90px;
    line-height: 26px;
    height: 26px;
    border-radius: 20px;
    border: solid 1px #8ed4fb;
    font-size: 14px;
    color: #8ed4fb;
    text-align: center;
}

.news-item-link {
    display: block;
    color: black;
    font-size: 14px;
    margin: 0 20px;
    padding: 15px 0;
    width: calc(100% - 40px);
}

.news-item-link:nth-of-type(n + 2) {
    border-top: 1px solid #e3e3e3;
}

/* departBox */
.departBox {
    width: 100%;
    padding-top: 60px;
    padding-bottom: 60px;
}

.depart-box {
    width: 1200px;
}

.depart-title {
    font-size: 30px;
    text-align: center;
}

.depart-main {
    width: 100%;
    margin-top: 40px;
    display: flex;
    justify-content: space-between;
}

.depart-main-left {
    padding: 40px 23px;
    width: 384px;
    height: 370px;
    box-shadow: 0 0 10px #bcbcbc;
    background: url(../images/back/zdzk_bg2.jpg) bottom/100% no-repeat,
    url(../images/back/zdzk_bg1.jpg);
    box-sizing: border-box;
}

.depart-main-left-title {
    font-size: 24px;
    margin-bottom: 40px;
}

.depart-main-left-item {
    margin-top: 30px;
    font-size: 18px;
}

.depart-main-left-item-logo {
    font-size: 20px;
    color: #858585;
}

.depart-main-left-item-count {
    float: right;
    font-size: 24px;
    font-weight: 900;
    color: #2ca1e3;
}

.depart-main-left-item-count::after {
    content: "个";
    color: black;
    font-size: 20px;
    font-weight: normal;
}

.depart-main-right {
    width: 790px;
}

.depart-main-right-upper {
    display: flex;
    height: 40px;
    color: white;
}

.depart-main-right-upper-item {
    position: relative;
    width: 100%;
    height: 100%;
    line-height: 40px;
    font-size: 18px;
    text-align: center;
    cursor: pointer;
}

.depart-main-right-upper-item.cur::after {
    content: " ";
    position: absolute;
    top: 100%;
    left: 40px;
    width: 0px;
    height: 0px;
    border-left: 8px transparent solid;
    border-right: 8px transparent solid;
}

.depart-main-right-upper-item:nth-of-type(1).cur::after {
    border-top: 10px #2ca1e3 solid;
}

.depart-main-right-upper-item:nth-of-type(2).cur::after {
    border-top: 10px #2fced7 solid;
}

.depart-main-right-upper-item:nth-of-type(3).cur::after {
    border-top: 10px #e4c16f solid;
}

.depart-main-right-upper-item-logo {
    display: inline-block;
    margin-right: 5px;
}

.depart-main-right-upper-item:nth-of-type(1) {
    background: #2ca1e3;
}

.depart-main-right-upper-item:nth-of-type(1)
.depart-main-right-upper-item-logo {
    transform: scale(1.4);
}

.depart-main-right-upper-item:nth-of-type(2) {
    background: #2fced7;
}

.depart-main-right-upper-item:nth-of-type(3) {
    background: #e4c16f;
}

.depart-main-right-upper-item:nth-of-type(3)
.depart-main-right-upper-item-logo {
    transform: scale(1.2);
}

.depart-main-right-upper-item:nth-of-type(4) {
    background: #01b39b;
}

.depart-main-right-upper-item:nth-of-type(4)
.depart-main-right-upper-item-logo {
    transform: scale(1.2);
}

.depart-main-right-cont {
    position: relative;
    margin-top: 30px;
    width: 100%;
}

.depart-main-right-items {
    position: absolute;
    left: 0;
    top: 0;
    display: none;
    grid: auto-flow 35px / repeat(5, 150px);
    gap: 10px;
    background-color: white;
}

.depart-main-right-items.cur {
    display: block
}

.depart-main-right-item {
    display: block;
    float: left;
    width: 150px;
    height: 100%;
    border: solid 1px #d7d7d7;
    border-radius: 2px;
    font-size: 14px;
    line-height: 35px;
    border-radius: 5px;
    text-indent: 10px;
    margin-top: 10px;
    margin-right: 10px;
    box-sizing: border-box;
}

.depart-main-right-item:nth-of-type(5n + 5) {
    margin-right: 0;
}

.depart-main-right-item::before {
    content: "• ";
}

.depart-main-right-items:nth-of-type(1)
a:hover {
    color: #2ca1e3;
}

.depart-main-right-items:nth-of-type(2)
a:hover {
    color: #2fced7;
}

.depart-main-right-items:nth-of-type(3)
a:hover {
    color: #e4c16f;
}

/* expertBox */
.expertBox {
    padding-top: 60px;
    padding-bottom: 80px;
    background: fixed url(../images/back/zjjs_bg.jpg) 0/100% 100%;
}

.expert-box {
    position: relative;
}

.expert-title {
    font-size: 30px;
    text-align: center;
}

.expert-main {
    width: 100%;
    margin-top: 30px;
    overflow: hidden;
}

.expert-main-items {
    display: flex;
    transition: 0.5s;
    padding-left: 15px;
}

.expert-main-item {
    flex-shrink: 0;
    width: 180px;
    height: 330px;
    background-color: white;
    margin-right: 24px;
    border: #d1d1d1 1px solid;
    box-sizing: border-box;
}

.expert-main-item-upper {
    width: 60px;
    height: 6px;
    margin: auto;
    background-color: #00bfbf;
    transition: 0.3s;
}

.expert-main-item:hover>.expert-main-item-upper {
    background-color: #3176cf;
}

.expert-main-item-name {
    margin-top: 20px;
    text-align: center;
    font-size: 16px;
    transition: 0.3s;
}

.expert-main-item:hover>.expert-main-item-name {
    color: #3176cf;
}

.expert-main-item-protit {
    margin-top: 10px;
    text-align: center;
    color: #999999;
    font-size: 14px;
}

.expert-main-item-img {
    display: block;
    width: 144px;
    height: 200px;
    margin: 10px auto;
    overflow: hidden;
}

.expert-main-item-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: 0.3s;
}

.expert-main-item:hover .expert-main-item-img img{
    transform: scale(1.1);
}

.expert-main-item-class {
    margin-top: 20px;
    text-align: center;
    font-size: 14px;
}

.expert-main-left,
.expert-main-right {
    width: 30px;
    height: 60px;
    position: absolute;
    top: 190px;
    background-color: rgba(100, 100, 100, 0.5);
    border-radius: 4px;
    font-size: 30px;
    line-height: 60px;
    color: white;
    cursor: pointer;
    transition: 0.3s;
}

.expert-main-left:hover,
.expert-main-right:hover {
    background-color: rgba(45, 158, 223, 0.5);
}

.expert-main-left {
    right: calc(100% + 10px);
}

.expert-main-right {
    left: calc(100% + 10px);
}

/* topicBox */
.topicBox {
    padding-top: 60px;
    padding-bottom: 80px;
    background: url(../images/background/topic-background.jpg) 0/100% 100%;
}

.topic-box {
    width: 1200px;
}

.topic-upper::after {
    content: "";
    display: block;
    clear: both;
    width: 100%;
    height: 0px;
    /* display: grid;
    grid: repeat(2,290px) / repeat(3,400px);
    box-shadow: 0 0 10px #b9b9b9; */
}

.topic-upper-item {
    float: left;
    position: relative;
    width: 400px;
    height: 290px;
    transition: 0.2s;
    background-size: 100% 100%;
    background-position: 50% 50%;
    box-sizing: border-box;
}

/* .topic-upper-item-img {
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
} */

.topic-upper-item:nth-of-type(1) {
    background-image: url(../images/back/kyjx_bg.jpg);
}

.topic-upper-item:nth-of-type(2) {
    background: url(../images/back/ztzl_bg2.jpg) bottom/100% no-repeat
    ,url(../images/back/ztzl_bg1.jpg);
}

.topic-upper-item:nth-of-type(3) {
    background-image: url(../images/back/jkzx_bg.jpg);
}

.topic-upper-item:nth-of-type(4) {
    background: url(../images/back/dqgz_bg2.jpg) left bottom no-repeat,
    url(../images/back/dqgz_bg1.jpg);
}

.topic-upper-item:nth-of-type(5) {
    background-image: url(../images/back/zyfw_bg.jpg);
}

.topic-upper-item:nth-of-type(6) {
    background: url(../images/back/yxzx_bg2.jpg) bottom right no-repeat,
    url(../images/back/yxzx_bg1.jpg);
}

.topic-upper-item-title {
    margin-top: 100px;
    text-align: center;
    font-size: 30px;
    color: white;
    transition: 0.3s;
}

.topic-upper-item:hover >
.topic-upper-item-title{
    margin-top: 90px;
}

.topic-upper-item:nth-of-type(4)
.topic-upper-item-title{
    color: #d97a43;
}

.topic-upper-item-line {
    position: relative;
    margin: 20px auto 0 auto;
    width: 50px;
    height: 1px;
    background: #fff8;
    transition: 0.3s;
    pointer-events: none;
}

.topic-upper-item
.topic-upper-item-line{
    background: rgba(255, 255, 255, 0.3);
}

.topic-upper-item:hover
.topic-upper-item-line {
    width: 85px;
}

.topic-upper-item:nth-of-type(4)
.topic-upper-item-line{
    background: #d97a43;
}

.topic-upper-item-more {
    pointer-events: all;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    display: block;
    margin-top: 10px;
    text-align: center;
    color: white;
    opacity: 0.8;
    white-space: nowrap;
}

.topic-upper-item-more:hover {
    color: white;
    opacity: 1;
}

.topic-upper-item
.topic-upper-item-more{
    color: #fff5;
}

.topic-upper-item
.topic-upper-item-more:hover{
    color: #d97a43;
}

.topic-upper-item:nth-of-type(4)
.topic-upper-item-more{
    color: #d97a43;
}

.topic-upper-item:nth-of-type(4)
.topic-upper-item-more:hover{
    color: #d97a43;
}

.topic-bottom {
    position: relative;
    margin-top: 50px;
    width: 100%;
}

.topic-bottom-title {
    font-size: 30px;
}

.topic-bottom-more {
    float: right;
    font-size: 14px;
    padding: 7px 17px;
    box-sizing: border-box;
    border-radius: 20px;
    border: solid 1px #8ed4fb;
    color: #8ed4fb;
}

.topic-bottom-banner {
    margin-top: 30px;
    width: 100%;
    height: 120px;
    overflow: hidden;
    border: solid #d7d7d7 1px;
    background: white;
}

.topic-bottom-banner-cont {
    display: flex;
    height: 100%;
    transition: 0.5s;
    width: fit-content;
}

.topic-bottom-banner-item {
    flex-shrink: 0;
    width: 300px;
    height: 100%;
    display: flex;
    align-items: center;
    border-right: solid #d7d7d7 1px;
}

.topic-bottom-banner-item-logo {
    margin-left: 25px;
    height: 70px;
}

.topic-bottom-banner-item-title {
    margin-left: 20px;
    font-size: 20px;
    margin-right: 20px;
    line-height: 1.5em;
}

.topic-bottom-banner-left,
.topic-bottom-banner-right {
    position: absolute;
    top: 90px;
    width: 30px;
    height: 60px;
    background-color: #33333333;
    border-radius: 4px;
    font-size: 30px;
    line-height: 60px;
    color: white;
    cursor: pointer;
}

.topic-bottom-banner-left {
    right: calc(100% + 10px);
}

.topic-bottom-banner-right {
    left: calc(100% + 10px);
}