/* 首页样式表 main.css */

/* 头部轮播图: satrt */
.banner-slider {
    position: relative;
    width: 100%;
}
.direction {
    position: absolute;
    left: 0px;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
}
.direction .row {
    position: relative;
    width: 100%;
    height: 53px;
}
.direction-prev {
    z-index: 50;
    position: absolute;
    left: 0px;
    top: 50%;
    transform: translateY(-50%);

    width: 53px;
    height: 53px;
    background: url(../images/banner_left_arrow.png) center center no-repeat;
}
.direction-prev:hover {
    cursor: pointer;  
  }
.direction-next {
    z-index: 50;
    position: absolute;
    right: 0px;
    top: 50%;
    transform: translateY(-50%);

    width: 53px;
    height: 53px;
    background: url(../images/banner_right_arrow.png) center center no-repeat;
}
.direction-next:hover {
    cursor: pointer;  
}
/* 轮播图: end */
/*main-search*/
.main-search{
    display: none;
    position: absolute;
    width: 100%;
    margin-top: -40px;
}
.search-info{
    width: 65%;
    background: #ffff;
    padding: 20px 20px;
    margin: 0px auto;
}
.search-info  form{
    position: relative;
}
.search-info  form input {
    display: block;
    width: 100%;
    font-size: 20px;
    color: #000;
    line-height: 40px;
    border-bottom:1px solid rgba(25,89,148);
    background: #ffffff;
}
.search-info form button {
    position: absolute;
    right: 5px;
    top: 0px;
    width: 40px;
    height: 40px;    
    background: url(../images/icon_search.png) center center no-repeat;
    background-size: 18px;
}
.search-info p{
    font-size: 12px;
    color: #000;
    line-height: 30px;
}
.search-info p span{
    font-size: 14px;
    color: #666;
}
/* 主内容区: satrt */
.main {
    padding: 60px 0px 0px;
    background: url(../images/index_bg.png) bottom center no-repeat;
    background-position-y: 500px;
}
.main .container{
    /*background: #EFF0F6;*/
}
/* 新闻动态、活动概览、学院通知、招生信息: satrt */
.main-section1 {
    width: 100%;
    margin-bottom: 20px;
}
.column-item {

}
.column-item-left{
    padding-right: 30px;
}
.column-item-right{
    padding-left: 30px;
}
.column-item:nth-child(2n+1) {
    float: left;
}
.column-item:nth-child(2n+2) {
    float: right;
}
.column-item .title-container {
    width: 100%;
    margin-bottom: 20px;
}
.column-item .title-container .title {
    float: left;
}
.column-item .title-container a {
    float: right;
    line-height: 60px; 
}
.column-item .title-container a span{
    font-size: 12px;
    color: #9a9a9a;
    border: 1px solid #9a9a9a;
    padding: 0px 8px;
}
.column-item .title-container a:hover span{
    color: #055094;
}
.column-item .title-container .title-img img {
    height: 60px;
}
.main-section1 .xyxw .info{
    padding-bottom: 30px;
}
.main-section1 .xyxw .titl{
    font-size: 16px;
    font-weight: 500;
    line-height: 40px;
    text-align: center;
}
.main-section1 .xyxw .time{
    font-size: 12px;
    text-align: center;    
    line-height: 20px;
}
.main-section1 .xyxw .time img{
    display: inline-block;
    width: 12px;
    height: 12px;
}
.main-section1 .xyxw .bx-wrapper .bx-pager{
    bottom: 0px;
}
.main-section1 .xyxw .bx-wrapper .bx-controls-direction a{
    top: inherit;
    bottom: 0px;
}
.main-section1 .xyxw .bx-wrapper .bx-prev{
    left: 20px;
    background: url(../images/xw_left_arrow.png) center  center no-repeat;
    background-size: 14px; 
}
.main-section1 .xyxw .bx-wrapper .bx-next{
    right: 20px;
    background: url(../images/xw_right_arrow.png) center  center no-repeat;
    background-size: 14px; 
}
.main-section1 .xyxw .bx-wrapper .bx-pager.bx-default-pager a{
    height: 5px;
    width: 5px;
    background: #9fc7eb;
}
.main-section1 .xyxw .bx-wrapper .bx-pager.bx-default-pager a:hover, .main-section1 .xyxw .bx-wrapper .bx-pager.bx-default-pager a.active{
    background: #055094;
}

/*report 通知公告*/
.main-section1 .column-item .report-info ul li.first a {
    padding: 0px 0px;
    border-bottom: none;
    border-top: 4px solid #055094;
}
.main-section1 .column-item .report-info ul li.first {
    padding: 25px 10px 25px 5px;
    border: 1px solid #9fc7eb;
    margin-bottom: 30px;
    background: #ffffff;
}
.main-section1 .column-item .report-info ul li.first:last-child{
    margin-bottom: 0px;
}
.main-section1 .column-item .report-info ul li .first-date {
    float: left;
    width: 72px;
    height: 86px;
    margin-top: -4px;
    padding: 10px 0px;
    background: #055094;
}
.main-section1 .column-item .report-info ul li .first-date .day {
    color: #ffffff;
    font-size: 28px;
    line-height: 38px;
    text-align: center;
}
.main-section1 .column-item .report-info ul li .first-date .year-month {
    color: #ffffff;
    font-size: 12px;
    line-height: 24px;
    text-align: center;
}
.main-section1 .column-item .report-info ul li .first-info {
    position: relative;
    margin-left: 72px;
    margin-top: -10px;
    height: 82px;
}
.main-section1 .column-item .report-info ul li .first-info h3 {
    padding-left: 20px;
    padding-right: 40px;
    width: 100%;
    font-size: 16px;
    line-height: 28px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.main-section1 .column-item .report-info ul li .first-info p {
    padding-left: 20px;
    padding-right: 40px;
    width: 100%;
    font-size: 14px;
    color: #666;
    line-height: 30px;
    max-height: 60px;
    overflow: hidden;
}
/*学院视频*/
.main-section2{
    margin-top: 50px;
}
.main-section2 .xy-video .info{
    padding-bottom: 30px;
}
.main-section2 .xy-video .titl{
    font-size: 16px;
    font-weight: 500;
    line-height: 40px;
    text-align: center;
}
.main-section2 .xy-video .time{
    font-size: 12px;
    text-align: center;    
    line-height: 20px;
}
.main-section2 .xy-video .time img{
    display: inline-block;
    width: 12px;
    height: 12px;
}
.main-section2 .xy-video .bx-wrapper .bx-pager{
    bottom: 0px;
}
.main-section2 .xy-video .bx-wrapper .bx-controls-direction a{
    top: inherit;
    bottom: 0px;
}
.main-section2 .xy-video .bx-wrapper .bx-prev{
    left: 20px;
    background: url(../images/xw_left_arrow.png) center  center no-repeat;
    background-size: 14px; 
}
.main-section2 .xy-video .bx-wrapper .bx-next{
    right: 20px;
    background: url(../images/xw_right_arrow.png) center  center no-repeat;
    background-size: 14px; 
}
.main-section2 .xy-video .bx-wrapper .bx-pager.bx-default-pager a{
    height: 5px;
    width: 5px;
    background: #9fc7eb;
}
.main-section2 .xy-video .bx-wrapper .bx-pager.bx-default-pager a:hover, .main-section2 .xy-video .bx-wrapper .bx-pager.bx-default-pager a.active{
    background: #055094;
}
/*学术动态*/
.main-section2 .xs-video img{
    max-height: 460px;
    max-width: 100%;
}
.main-section2 .xs-video .titl{    
    padding: 3px 0px; 
    font-size: 16px;
    font-weight: 500;
    line-height: 40px;
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
}
.main-section3{
    margin-top: 50px;
}
/*招生信息*/
.main-section3 .column-item .title-container{
    position: relative;
    padding-bottom: 5px;
    display: inline-block;
    border-bottom: 3px solid #D9D9D9;
}
.main-section3 .column-item .title-container::after{
    position: absolute;
    bottom: -3px;
    left: 0px;
    height: 3px;
    width: 80px;
    border-radius: 3px;
    background: #055094;
}
.main-section3 .column-item .title-container a{
    font-size: 12px;
    color: #666666;
    position: absolute;
    right: 0px;
    bottom: 5px;
    line-height: normal;
}
.main-section3 .column-item .title-container a img{
    margin-right: 10px;
}
.main-section3 .column-item .zsxx .zsxx-list li{
    margin-bottom: 15px;
    padding: 10px 0px 10px 12px;
    height: 110px;
    border-bottom: 1px solid #055094;
    border-left: 8px solid #f9f9f9;
    background: #f9f9f9 url(../images/mask.png)right center no-repeat;
}
.main-section3 .column-item .zsxx .zsxx-list li:hover{
    border-left: 8px solid #F6C65B;
}
.main-section3 .column-item .zsxx .zsxx-list li a{
    display: block;
    width: 60%;
}
.main-section3 .column-item .zsxx .zsxx-list li a h3{
    font-size: 16px;
    color: #055094;
    line-height: 1.5;
    max-height: 50px;
    overflow: hidden;
}
.main-section3 .column-item .zsxx .zsxx-list li a p{
    margin-top: 15px;
    font-size: 12px;
}
/*招聘*/

.main-section3 .column-item .zp{
    position: relative;
}
.main-section3 .column-item .zp .zp-n{
    display: none;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translateY(-24px);
    transform: translateX(-24px);
    width: 48px;
    height: 48px;
    text-align: center;
    line-height: 48px;
    font-size: 20px;
    color: #ffffff;
    background: #7B2525;
    border-radius: 50px;
}
.main-section3 .column-item .zp a img{
    max-width: 100%;
}
.main-section3 .column-item .zp a p{
    padding: 15px 25px;
    font-size: 16px;
    line-height: 1.5;
    color: #fff;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    background: #B19C7A;
    border-radius: 0px 0px 0px 0px;
}



/* 主内容区: end */


/* 首页-响应式样式表 */
@media(max-width: 1500px){
    .container {
        width: 1170px;
    }
}

/* iPadPro（横屏1366) */
@media(max-width: 1300px){
    .container {
        width: 996px;
    }
}

/* iPadPro(1024), iPad(横屏1024)，iPhone X(横屏812)，Pixel2 XL(横屏823)*/
@media(max-width: 1024px){
    .container {
        width: 750px;
    }
    /* 新闻动态、院企合作、喜讯分享: start */
    .main-section1 {
        margin-bottom: 20px;
    }
    .main-section1 .column-item {
        width: 100%;
        margin-right: 0px;
        margin-bottom: 30px;
    }
    .main-section1 .column-item .img {
        float: left;
        width: 300px;
        height: 200px;
    }
    .main-section1 .column-item .content {
        margin-left: 300px;
        width: auto;
    }
    .main-section1 .column-item .content .info {
        -webkit-line-clamp: 4;
    }
    /* 新闻动态、院企合作、喜讯分享: endt */

    /* 新闻动态、活动概览、学院通知、招生信息: satrt */
    .main-section2 .column-item {
        width: 100%;
        min-height: auto;
    }
    .main-section2 .column-item:last-child {
        margin-bottom: 0px;
    }
}

/* iPad(768);Glaxy Fold(653);Pixel2(横屏731)*/
@media(max-width: 768px){
    .container {
        width: 510px;  /*因为当缩减到540时，padding为0px 15px；540-15*2 = 510，刚好拼接起来，不发生跳动*/
    }

    /* 主内容区: start */
    .main {
        padding: 30px 0px 0px;
    }
    .main .container{
        padding: 0px;
    }
    .main-search{
        display: none;
    }
    .column-item .title-container .title-img img{
        height: 35px;
    }
    .column-item .title-container a{
        line-height: 35px;
    }
    .column-item .title-container a span{
        font-size: 10px;
    }
    .main-section3 .column-item .zsxx .zsxx-list li a{
        width: 100%;
    }
    .main-section3 .column-item .zp a p{
        padding: 10px;
        text-align: justify;
    }
    .main-section3 .column-item .zp .zp-n{
        top: 40%;
        width: 24px;
        height: 24px;
        line-height: 24px;
    }
    /* 主内容区: end */

    /* 轮播图: satrt */
    .direction {
        display: none;
    }
    /* 轮播图: end */

    /* 新闻动态、院企合作、喜讯分享: start */
    .main-section1 .column-item .img {
        height: 136px;
        width: 204px;
    }
    .main-section1 .column-item .content {
        margin-left: 204px;
        padding: 10px 10px;
    }
    .main-section1 .column-item .content .info {
        -webkit-line-clamp: 2;
    }
    /* 新闻动态、院企合作、喜讯分享: end */

    /* 珠海校区风光、学院视频、其他视频: start */
    .main-section3 .column-item {
        width: 100%;
    }
    .main-section3 .column-item:nth-child(2n) {
        float: left;
    }
    .main-section3 .column-item:nth-child(2n+2) {
        float: right;
    }
    .main-section3 .column-item a .img {
        height: 336px;
    }
    .column-item-left{
        padding-right: 15px;
    }
    .column-item-right{
        padding-left: 15px;
    }
    /* 珠海校区风光、学院视频、其他视频: end */

}

/* Surface Duo(540) */
@media(max-width: 540px){
    .container {
        width: 100%;
        padding: 0px 15px;
    }

    /* 主内容区: start */
    .main-section2 {
        margin-bottom: 50px;
    }
    /* 主内容区: end */

    /* 轮播图：start */
    .bx-controls {
        display: none;
    }
    /* 轮播图：end */

    /* 珠海校区风光、学院视频、其他视频: start */
    .main-section3 .column-item a .img {
        height: 280px;
    }
    /* 珠海校区风光、学院视频、其他视频: end */

}

/* iPhone 6/7/8 Plus(414) */
@media(max-width: 450px){
    /* 新闻动态、院企合作、喜讯分享: start */
    .main-section1 .column-item {
        margin-bottom: 15px;
    }
    .main-section1 .column-item .img {
        width: 150px;
        height: 100px;
    }
    .main-section1 .column-item .content {
        margin-left: 150px;
    }
    /* 新闻动态、院企合作、喜讯分享: end */

    /* 新闻动态、活动概览、学院通知、招生信息: end */
    .main-section2 .column-item ul li .first-info p {
        padding-left: 10px;
        padding-right: 10px;
    }
    /* 新闻动态、活动概览、学院通知、招生信息: satrt */

    /* 珠海校区风光、学院视频、其他视频: start */
    .main-section3 .column-item a .img {
        height: 240px;
    }
    /* 珠海校区风光、学院视频、其他视频: end */

}

/* iphone6,7,8(375)；iphoneX(375) */
@media(max-width: 375px){
    /* 新闻动态、院企合作、喜讯分享: start */
    .main-section1 .column-item {
        margin-bottom: 15px;
    }
    .main-section1 .column-item .img {
        float: none;
        width: 100%;
        height: 180px;
    }
    .main-section1 .column-item .content {
        width: 100%;
        margin-left: 0px;
    }
    /* 新闻动态、院企合作、喜讯分享: end */

    /* 新闻动态、活动概览、学院通知、招生信息: satrt */
    .main-section2 .column-item ul li .info {
        padding-right: 76px;
        padding-left: 10px;
    }
    .main-section2 .column-item ul li .date {
        width: 72px;
    }
    /* 新闻动态、活动概览、学院通知、招生信息: end */

    /* 珠海校区风光、学院视频、其他视频: start */
    .main-section3 .column-item a .img {
        height: 190px;
    }
    /* 珠海校区风光、学院视频、其他视频: end */
}

/* iPhone5/SE(320) */
@media(max-width: 320px){
    /* 珠海校区风光、学院视频、其他视频: start */
    .main-section3 .column-item a .img {
        height: 180px;
    }
    /* 珠海校区风光、学院视频、其他视频: end */
}