* {
    margin: 0;
    padding: 0;
}

.wrap {
    max-width: 1400px;
    position: relative;
    margin: 0 auto;
    transition: all .6s;
}

ul li {
    cursor: pointer;
}

/* header */
header {
    background-image: url(../images/bg1.png);
    /* background-position: center;*/
    background-repeat: no-repeat;
}

header .top {
    text-align: right;
}

header .top ul {
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

header .top li.cd {
    /* width: 94px;
    height: 76px; */
    background-image: url(../images/cd_bg.png);
    background-repeat: no-repeat;
    margin-right: 0;
}

header .top li.cd img {
    padding: 25px;
}

header .top ul li {
    display: inline-block;
    position: relative;
    margin-right: 40px;
    /* padding-top: 20px; */
}

header .top ul li:not(:last-child) {
    width: 35px;
    height: 35px;
    /* padding: 20px 0; */
}

header .top ul li.cn::after {
    content: '';
    display: block;
    position: absolute;
    right: -20px;
    top: 50%;
    transform: translateY(-50%);
    width: 1px;
    height: 20px;
    background: rgba(255, 255, 255, 0.3);
}

header .top ul li.cd {
    padding-top: 0;
}

header>nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: 0 5%;
}

header nav .logo {
    width: 26%;
}

header nav .nav {
    width: 70%;
}

header .nav ul {
    display: flex;
    align-items: center;
    justify-content: space-between;
    /* width: 97%; */
}

header .nav ul li {
    display: inline-block;
    position: relative;
    flex: 1;
    text-align: center;
}

header .nav ul li a {
    font-family: Arial;
    font-size: 20px;
    font-weight: normal;
    line-height: normal;
    text-align: right;
    letter-spacing: normal;
    color: #FFFFFF;
}

header .nav ul li ol {
    position: absolute;
    top: 30px;
    padding: 20px 2px;
    /* box-sizing: border-box; */
    text-align: center;
    width: 100%;
    display: none;
    z-index: 9;
    background-color: #fff;
}

header .nav ul li ol li {
    display: block;
    padding: 5px 0;
}

header .nav ul li ol li a {
    color: #333;
    padding: 5px 0;
    font-size: 14px;
}

header .nav ul li ol li:hover a {
    color: #123980;
}

#banner {
    margin-top: 110px;
    background-color: #fff;
}

#banner ul li a p {
    font-family: Alimama Agile VF;
    font-size: 24px;
    font-weight: normal;
    line-height: 36px;
    text-transform: capitalize;
    letter-spacing: normal;
    color: #333333;

    text-align: justify;
    margin-bottom: 120px;

    word-break: break-all;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
    overflow: hidden;
}

#banner ul li a:hover p {
    color: #123980;
}

#banner ul li a h5 {
    font-family: Alimama Agile VF;
    font-size: 26px;
    font-weight: bold;
    line-height: 32px;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: normal;
    color: #123980;
    padding-bottom: 150px;
}

#banner ul li a {
    display: flex !important;
}

#banner ul li a .ban_l {
    width: 60%;
    padding: 80px 55px 0;
}

#banner ul li a .ban_r {
    position: relative;
    z-index: 2;
    overflow: hidden;
    width: 60%;
}

#banner ul li a .ban_r img {
    height: 100%;
    object-fit: cover;
    transition: all .6s;
}

#banner ul li a .ban_r img:hover {
    transform: scale(1.05);
}

#banner ul .slick-dots {
    position: absolute;
    left: 18%;
    bottom: 15%;
}

#banner ul .slick-dots li {
    width: 32px;
    height: 2px;
    background-color: #3B4F57;
}

#banner ul .slick-dots li.slick-active {
    background-color: #D85801;
}

#banner ul .slick-dots li button {
    width: 0;
    height: 0;
}

#banner ul button.slick-prev {
    display: none !important;
}

#banner ul button.slick-next {
    width: 11.4%;
    position: absolute;
    right: 49%;
    bottom: 0;
    z-index: 1;
}

/* campus life */
#life {
    background-color: #F3F3F6;
    margin-top: 235px;
    overflow: hidden;

    margin-bottom: 120px;

    position: relative;
    height: 805px;
}

#life h1 {
    font-family: Alimama ShuHeiTi;
    font-size: 50px;
    font-weight: bold;
    line-height: normal;
    text-transform: uppercase;
    letter-spacing: normal;
    color: #123980;
}

/* transform: rotate(180deg); */



#life .life{
    height: 800px;
}
#life .life_l h1 {
    background-color: #fff;

    width: 45.5%;
    text-align: center;
    padding-bottom: 15px;
    position: relative;
    /* height: 103px; */
}

#life .life_l .wrap a {
    display: block;
    width: 40%;
}

#life .life_l .wrap h1,
#life .life_l .wrap h5,
#life .life_l .wrap p {}

#life .life_l h5 {
    font-family: Microsoft YaHei;
    font-size: 22px;
    font-weight: bold;
    line-height: 30px;
    letter-spacing: normal;
    color: #333333;
    margin: 66px 0 41px;

    word-break: break-all;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}

#life .life_l p {
    font-family: Microsoft YaHei;
    font-size: 16px;
    font-weight: normal;
    line-height: 30px;
    text-align: justify;
    /* 浏览器可能不支持 */
    letter-spacing: normal;
    color: #666666;

    word-break: break-all;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
}

#life .life_l .wrap a:hover p {
    color: #123980;
}

#life .life_r {
    width: 55%;
    float: right;
    position: absolute;
    right: 0;
    top: 0;
    background-color: #fff;
}
#life .life_r img{
    width: 100%;
    height: 100%;
}


#life .life_l h1::before {
    content: "";
    position: absolute;
    top: -60px;
    right: -48px;
    width: 0px;
    height: 0;
    border-bottom: 70px solid transparent;
    border-right: 70px solid #fff;
    border-top: 70px solid transparent;
    transform: rotate(45deg);
    z-index: 2;
}


.life_scroll {
    width: 85%;
    background: rgba(255, 255, 255, 0.6);
    padding: 64px 0;
    margin-top: 50px;

    position: absolute;
    bottom: 0;
    left: 4%;
}

.life_scroll .slick-slide img {
    margin: 0 auto;
    overflow: hidden;
    transition: all .6s;


}

.life_scroll .slick-slide img:hover {
    transform: scale(1.05);
}

.life_scroll button i {
    font-size: 30px;
    color: #666;
    font-weight: bold;
}

.life_scroll button:hover i {
    color: #123980;
}

.life_scroll button {
    position: absolute;
    z-index: 2;
    top: 50%;
    transform: translateY(-50%);
}

.life_scroll button.slick-prev {
    left: 3%;
}

.life_scroll button.slick-next {
    right: 3%;
}
.life_scroll .slick-initialized .slick-slide{
    text-align: center;
    margin: 0 auto;
}
.life_scroll .slick-initialized .slick-slide div{
    /* width: 304px !important;
    height: 240px; */
    margin: 0 50px;
    overflow: hidden;
}
.life_scroll .slick-initialized .slick-slide img{
    width: 100%;
    height: 100%;
}
#message .wrap .message_l {
    float: left;
    width: 40%;
}

#message .wrap .message_r {
    float: right;
    width: 50%;
}

#message .wrap .message_r h1 {
    font-family: Alimama ShuHeiTi;
    font-size: 50px;
    font-weight: bold;
    line-height: normal;
    text-transform: uppercase;
    letter-spacing: normal;
    color: #123980;
}

#message .wrap .message_r p {
    margin-top: 30px;

    font-family: Microsoft YaHei;
    font-size: 24px;
    font-weight: normal;
    line-height: 40px;
    letter-spacing: normal;
    color: #666666;
    text-align: justify;
}

#message .wrap .message_r :hover p {
    color: #123980;
}

footer {
    background: url(../images/footer.png);
    border-top: 5px solid #7c95c2;
    margin-top: 130px;
}


footer .wrap {
    display: flex;
    align-items: flex-start;


    border-bottom: 1px solid rgba(220, 217, 212, .3);
}

footer .wrap .contact {
    border-right: 1px solid #2a4faa;
}

footer dl {
    width: 37%;
    padding-bottom: 40px;
}

footer dl.link {
    margin-left: 100px;
}

footer dl dt {
    font-family: Bell MT;
    font-size: 34px;
    font-weight: normal;
    line-height: 120px;
    text-align: center;
    text-transform: capitalize;
    letter-spacing: normal;
    color: #FFFFFF;
    text-align: left;
}

footer dl dd {
    font-family: Bell MT;
    font-size: 18px;
    font-weight: normal;
    line-height: 40px;
    letter-spacing: normal;
    color: #D4D5DC;
}

footer .bq {
    padding: 30px 0;
    text-align: center;
    font-family: Microsoft YaHei;
    font-size: 16px;
    font-weight: normal;
    line-height: 30px;
    letter-spacing: normal;
    color: #FFFFFF;
}




.search {
    position: fixed;
    top: 0;
    background-color: rgba(0, 0, 0, .7);
    width: 100%;
    height: 100%;
    /* display: none; */
    z-index: 100;

    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    backdrop-filter: blur(3px);

    -webkit-backdrop-filter: blur(3px);
    /* Chrome, Safari */
    -moz-backdrop-filter: blur(3px);
    /* Firefox */
    -o-backdrop-filter: blur(3px);
    /* Opera */
    -ms-backdrop-filter: blur(3px);
    /* Internet Explorer */
    backdrop-filter: blur(3px);
    /* Standard syntax */
    transition: all 0.3s ease-out 0s;
}

.searchon {
    opacity: 1;
    visibility: visible;
}

.cal {
    font-size: 40px;
    color: #fff;
    font-weight: 100;
    position: absolute;
    right: 5%;
    top: 10%;
    cursor: pointer;
    background-image: url(../images/cd_bg.png);
}

.cal img {
    padding: 25px;
}

.search-box {
    position: relative;
    top: 50%;
    left: 50%;
    width: 50%;
    background-color: #fff;
    transform: translate(-50%, -50%);
    box-sizing: border-box;
}

.search-box .inp {
    background-color: #fff;
    font-size: 20px;
    padding: 25px 20px;
    width: 90%;
}

.search-box .submit {
    position: absolute;
    right: 0px;
    top: 0;
    background-color: #123980;
    height: 100%;
    color: #fff;
    width: 100px;
    font-size: 20px;
}

/* @media all and (min-width:1000px) { */
.hea {

    display: flex;
    justify-content: space-between;
    margin: 0 5%;
    margin-top: 20px;
    /* align-items: center; */
}

.pc_nav {
    position: fixed;
    z-index: 11;
    top: 0;
    background-color: #000;

    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    backdrop-filter: blur(3px);
    transition: all 0.3s ease-out 0s;
}

.pc_navon {
    background-image: url(../images/banner_bg.png);

    opacity: 1;
    visibility: visible;
}

.pc_nav nav {
    margin: 0 5%;
    padding-top: 200px;
}

.pc_nav nav .pc_ul {
    display: flex;
    justify-content: space-between;
}

.pc_nav .pc_close {
    font-size: 40px;
    font-weight: 100;
    position: absolute;
    right: 0%;
    top: 0%;
    color: #fff;
    cursor: pointer;
    background-image: url(../images/cd_bg.png);
    margin-right: 0;
}

.pc_nav .pc_close img {
    padding: 25px;
}

.pc_nav nav>ul>li {
    float: left;
    /* width: 14%; */
    text-align: center;
}

.pc_nav nav>ul>li>a {
    font-family: Arial;
    font-size: 30px;
    font-weight: normal;
    line-height: normal;
    letter-spacing: normal;
    color: #FFFFFF;
}

.pc_nav nav>ul>li ul {
    padding: .2rem 0;
}

.pc_nav nav>ul>li ul li a {
    font-family: Arial;
    font-size: 26px;
    font-weight: normal;
    line-height: 60px;
    text-align: center;
    letter-spacing: normal;
    color: #C8C8C8;
}

.pc_nav nav>ul>li ul li a:hover {
    color: #123980;
}

/* } */
/*  */
.sj_nav {
    display: none;

}


@media all and (max-width:1500px) {
    #life .life_l h1 {
        font-size: 40px;
        padding-bottom: 20px;
    }
    #life .life_l h1::before{
        top: -80px;
    }
    #message .wrap .message_r h1 {
        font-size: 40px;
    }

    #message .wrap .message_r p {
        font-size: 22px;
        margin-top: 22px;
    }

    #banner ul li a p {
        font-size: 22px;
    }

    #banner ul li a h5 {
        font-size: 24px;
    }

    header nav .logo {
        width: 30%;
    }

    .wrap {
        margin-left: 5%;
        margin-right: 5%;
    }

    header>nav {
        margin: 0 2%;
    }

    header nav .nav {
        width: 65%;
    }

    header .nav ul li a {
        font-size: 18px;
    }

    header .nav ul li ol {
        padding: 10px 5px;
    }

    .pc_nav nav>ul>li>a {
        font-size: 22px;
    }

    .pc_nav nav>ul>li ul li a {
        font-size: 20px;
    }

    #banner ul li a p {
        line-height: 34px;
        margin-bottom: 60px;
    }

    #life {
        margin-top: 150px;
    }

    .life_scroll {
        width: 95%;
    }
}

@media all and (max-width:1300px) {

    #message .wrap .message_r h1,
    #life .life_l h1 {
        font-size: 30px;
    }

    #message .wrap .message_r p,
    #banner ul li a p {
        font-size: 18px;
        line-height: 30px;
    }

    .life_scroll button {

        top: unset;
        bottom: -66px;
    }

    .life_scroll button.slick-next {
        right: 40%;
    }

    .life_scroll button.slick-prev {
        left: 40%;
    }

    .life_scroll .slick-dots {
        text-align: center;
        position: relative;
        top: 40px;
    }

    .life_scroll .slick-dots li {
        display: none;
    }

    .life_scroll .slick-dots li.slick-active {
        display: block;
    }
    .life_scroll .slick-initialized .slick-slide div{
        margin: 0 55px;
    }
    .life_scroll {
        width:100%;
        left: 0;
    }

    .favorite .slick-dots {
        position: absolute;
        left: 0;
        right: 0;
        bottom: -40px;
        display: block;
        text-align: center;
    }

    .favorite .slick-dots li {
        display: none;
    }

    .favorite_current {
        color: #004097;
        font-weight: 700;
    }

    .favorite .favorite_item img {
        padding: 0 5px;
    }

    #banner ul button.slick-next {
        right: 48.5%;
    }

    footer .wrap .contact {
        padding-right: 20px;
    }

    footer dl.link {
        margin-left: 30px;
    }

}

@media all and (max-width:999px) {
    .pc_nav {
        display: none;
    }

    header nav .nav {
        display: none;
    }

    header nav .logo {
        width: 45%;
        position: absolute;
        top: 45px;
    }

    #banner {
        /* margin-top: 70px; */
    }
 
    /* 手机端导航 */
    .sj_nav {
        position: fixed;
        transition: right 0.3s ease;
        right: -100vw;
        display: block;
        top: 0px;
        left: auto;
        width: 420px;
        height: calc(100vh - 100px);
        z-index: -99;
        margin: 0;
        background-color: #123980;
        height: 100%;
    }

    .sj_nav.active1 {
        right: 0;
        z-index: 99999;
    }

    .sj_nav .ul2 {
        width: 100%;
        overflow: auto;
        height: 100%;
        /* border-top: 1px solid #e6e6e6; */
        margin-top: 0px;
        padding-left: 0px;
    }

    .header.active1::before {
        display: none;
    }

    .sj_nav ul>li {
        float: none;
        width: 100%;
        height: auto;
        line-height: 60px;
        position: relative;
        border-bottom: 1px solid rgba(255, 255, 255, 0.3);
        text-align: left;
        padding: 0;
        list-style-type: none
    }

    .sj_nav ul>li::before {
        display: none;
    }

    .sj_nav ul>li>a {
        font-size: 18px;
        font-weight: bold;
        width: 80%;
        text-indent: 20px;
        position: relative;
        display: block;
        color: #fff;
    }

    .sj_nav ul>li>a:hover {
        color: #ffb923;
    }

    .sj_nav ul li ol {
        width: 100%;
        left: 0;
        position: relative;
        top: 0;
        background: none;
        text-align: left;
        padding: 0;
        opacity: 1;
        display: none;
        /* background-color: #e30004; */
        background-color: #6088d28f;
        z-index: 99999;
    }

    .sj_nav ul>li a::after {
        display: none;
    }

    .sj_nav ul li ol>li {
        text-align: left;
        border: 0;
        line-height: 50px;
        position: relative;
        text-indent: 20px;
        border-top: 1px solid rgba(255, 255, 255, 0.2);
        height: auto;
    }

    .sj_nav li ol li:hover a {
        color: #fff;
    }

    .sj_nav ul ol li a {
        font-size: 17px;
        color: #fff;
        display: block;
    }

    .sj_nav ul ol li a:hover {
        color: #ffb923;
    }

    .sj_nav ul li i {
        position: absolute;
        right: 0;
        width: 15%;
        height: 60px;
        top: 0;
        background: url(../images/jia.png) no-repeat center center;
        margin: auto;
        z-index: 10;
        cursor: pointer;
        transition: all .2s ease;
        -moz-transition: all .2s ease;
        -o-transition: all .2s ease;
        -webkit-transition: all .2s ease;
    }

    .sj_nav ul li ol li i {
        height: 50px;
    }

    .sj_nav ul li i.on {
        background: url(../images/jian.png) no-repeat center center;
    }


    .body_bg {
        position: fixed;
        background-color: rgba(0, 0, 0, 0.6);
        top: 0;
        z-index: 500;
        width: 100%;
        height: 100%;
        display: none;
    }

    .body_bg.active2 {
        display: block;
    }
    header .top li.cd img {
        padding: 10px;
    }
    header .top ul li:not(:last-child){
        width: 25px;
        height: 25px;
    }
    header .top ul li{
        margin-right: 25px;
    }
    header .top ul li.cn::after{
        right: -15px;
    }
    #banner ul li a {
        display: flex;
        flex-direction: column;
    }

    #banner ul li a .ban_l,
    #banner ul li a .ban_r {
        width: 100%;
    }

    #banner ul button.slick-next {
        right: 0;
    }

    #banner ul li a h5 {
        padding-bottom: 50px;
    }
    #banner ul button.slick-next{
        width: 100px;
    }
    #banner ul li a h5{
        font-size: 20px;
    }
    #life {
        margin-top: 100px;
        display: flex;
        flex-direction: column;

        height: auto;
    }

    #life .life_l h1 {
        padding-bottom: 10px;
        background-color: #fff;
    }

    #life .life_r,
    #life .life_l,
    #life .life_l .wrap a,
    #life .life_l h1 {
        width: 100%;
    }
    #life .life_l h1::before{
        border: 0;
    }
    .life_l .wrap {
        padding-bottom: 50px;
    }

    #life .life_r {
        position: unset;
        height: auto;
    }
    .life_scroll{
        position: unset;
    }
    #life .life{
        height: auto;
    }
    #message {}

    #message .wrap .message_l,
    #message .wrap .message_r {
        width: 100%;
    }

    #message .wrap .message_l img {
        width: 100%;
    }

    #message .wrap .message_r {
        margin-top: 50px;
    }
}

@media all and (max-width:800px) {
    header nav .logo{
        width: 60%;
    }
    footer{
        background-position: right;
    }
    footer .wrap {
        display: flex;
        flex-direction: column;
    }

    footer dl {
        width: 100%;
        padding-bottom: 15px;
    }

    footer dl.link {
        margin-left: 0;
    }

    footer dl:last-child dt {
        display: none;
    }
    footer dl dt {
        font-size: 30px;
        line-height: 60px;
    }
    footer .wrap .contact{
        border-right: 0;
    }

}

@media all and (max-width:600px) {
    .sj_nav{
        width: 300px;
    }
    #banner {
        margin-top: 70px;
    }
    header nav .logo{
        width: 290px;
    }
    #banner ul li a .ban_l{
        padding: 30px 20px 0;
    }
    .life_scroll button.slick-next {
        right: 35%;
    }

    .life_scroll button.slick-prev {
        left: 35%;
    }

    #life {
        margin-top: 60px;
    margin-bottom: 60px;}
    .life_scroll .slick-initialized .slick-slide div{
        margin: 0 20px;
    }
}