@charset "UTF-8";
/* css reset */
.wrap{
    max-width: 1140px;
    width: 100%;
    margin: 0 auto;
}

/* body background */
body{
    height: 100%;
    background: url(/images/res/images/bodybg.jpg) no-repeat center 0;
    background-size: 100% 100%;
}

/* header */
.header{
    padding-top: 45px;
    height: 540px;
    position: relative;
}
.top{
    overflow: hidden;
}
.top .logo{
    display: block;
    float: left;
    width: 356px;
    height: 76px;
    margin-top: 18px;
}
.top .logo img{
    width: 100%;
    /* height: 100%; */
}
/* nav */
.top .nav{
    float: right;
    overflow: hidden;
}
.top .nav li{
    float: left;
    display: flex;
    display: -webkit-box;  /* 老版本语法: Safari, iOS, Android browser, older WebKit browsers. */
    display: -moz-box;     /* 老版本语法: Firefox (buggy) */
    display: -ms-flexbox;  /* 混合版本语法: IE 10 */
    display: -webkit-flex; /* 新版本语法: Chrome 21+ */
    align-items: center;
    width: 18px;
    height: 104px;
    background: url(/images/res/images/navli-bg.png) no-repeat center 0;
    text-align: center;
    margin: 0 20px;
    padding: 0 5px;
}
.top .nav li a{
    display: inline-block;
    line-height: 22px;
    width: 18px;
    color: #422904;
    font-family: "黑体";
    font-size: 15px;
    transition: all .2s;
    -moz-transition: all .2s;
    -webkit-transition: all .2s;
    -o-transition: all .2s;
}
.top .nav li.cur, .top .nav li:hover{
    background: #a02716;
}
.top .nav li.cur a, .top .nav li:hover a{
    color: #fff;
}
.banner{
    position: relative;
    width: 100%;
    height: 430px;
    margin-top: -30px;
    background: url(/images/res/images/banner.png) no-repeat center 0;
}
.banner img{
    position: absolute;
    top: 0;
    right: 50%;
    margin-right: -720px;
}

/* container */
.content{
    margin-top: 60px;
    margin-bottom: 45px;
    overflow: hidden;
}
.leftbox{
    width: 772px;
    padding-right: 18px;
    border-right: 1px solid rgba(89, 89, 89, .42);
}
.rightbox{
    width: 330px;
}
/* notice */
.notice{
    height: 248px;
    overflow: hidden;
}
.picbox{
    float: left;
    width: 400px;
    height: 248px;
    position: relative;
}
.picbox .textbg{
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 36px;
    background: #000;
    opacity: 0.4; 
    filter: alpha(opacity=40); 
    z-index: 9;
}
/* tab text */
.picbox .text{
    position: absolute;
    left: 0;
    bottom: 0;
    width: 260px;
    height: 36px;
    z-index: 12;
}
.picbox .text li{
    position:absolute;
    bottom: -36px;
    display: block;
    float: left;
    width: 100%;
    padding-left: 10px;
}
.picbox .text li a{
    display: block;
    width: 100%;
    color: #fff;
    font-family: "黑体";
    font-size: 14px;
    line-height: 36px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.picbox .num{
    position: absolute;
    right: 10px;
    bottom: 12px;
    overflow: hidden;
    z-index: 10;
}
.picbox .num li{
    float: left;
    margin: 0 5px;
    width: 10px;
    height: 10px;
    background: #fff;
    opacity: 0.7;
    filter: alpha(opacity=70); 
    -webkit-border-radius: 50%;
    -moz-border-radius: 50%;
    -ms-border-radius: 50%;
    border-radius: 50%;
    cursor: pointer;
}
.picbox .num li.on{
    opacity: 0.46;
    filter: alpha(opacity=46); 
}
.picbox .pic{
    position: relative;
    width: 100%;
    height: 100%;
}
.picbox .pic li img{
    width: 400px;
    height: 248px;
}

/* 标题 */
.title{
    width: 310px;
    height: 38px;
    overflow: hidden;
    background: url(/images/res/images/dianbg.png) repeat-x left bottom;
}
.title h4{
    float: left;
    color: #C8926F;
    font-size: 16px;
    line-height: 38px;
}
.title .more{
    display: block;
    float: right;
    width: 54px;
    height: 24px;
    border-radius: 12px;
    line-height: 24px;
    background: #C8926F;
    color: #fff;
    text-align: center;
    font-size: 12px;
    margin-top: 8px;
}
.title .more:hover{
    background: #d52122;
}
/* notice list */
.noticeList{
    float: right;
    width: 340px;
    height: 247px;
    background: url(/images/res/images/dianbg.png) repeat-x left bottom;
}
.noticeList ul{
    width: 310px;
    margin-top: 12px;
}
.noticeList ul li{
    background: url(/images/res/images/lidian.png) no-repeat 1px 12px;
    padding: 6px 0 6px 18px;
    overflow: hidden;
}
.noticeList ul li a{
    float: left;
    width: 100%;
    line-height: 18px;
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox; 
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}
.noticeList ul li span{
    display: inline-block;
    float: right;
    width: 74px;
    height: 20px;
    line-height: 20px;
    background: #d3d3d3;
    font-size: 12px;
    text-align: center;
    -webkit-border-radius: 10px;
    -moz-border-radius: 10px;
    -ms-border-radius: 10px;
    border-radius: 10px;
}
/* 平谷印象 */
.video{ 
    width: 772px;
    height: 218px;
    margin-top: 30px;
}
.video a{
    position: relative;
    display: block;
    width: 100%;
    height: 100%;
    overflow: hidden;
}
.video a:hover img{
    -webkit-transform: scale(1.1, 1.1);
       -moz-transform: scale(1.1, 1.1);
        -ms-transform: scale(1.1, 1.1);
         -o-transform: scale(1.1, 1.1);
            transform: scale(1.1, 1.1);
}
.video a img{
    width: 100%;
    height: 100%;
    transition: all .5s;
    -moz-transition: all .5s;
    -webkit-transition: all .5s;
    -o-transition: all .5s;
}
.video a .play{
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    text-align: center;
    background: url(/images/res/images/play.png) no-repeat center 110px;
}
.video a .play span{
    display: block;
    font-size: 24px;
    color: #fff;
    margin-top: 60px;
}

/* 学院简介 */
.introduce .title{
    width: 330px;
}
.introduce .cont{
    position: relative;
    height: 156px;
    margin-top: 28px;
    overflow: hidden;
}
.introduce .cont a.picimg{
    display: block;
    width: 106px;
    height: 106px;
    -webkit-border-radius: 10px;
    -moz-border-radius: 10px;
    -ms-border-radius: 10px;
    border-radius: 10px;
    overflow: hidden;
}
.introduce .cont a.picimg img{
    width: 100%;
    height: 100%;
    transition: all .5s;
    -moz-transition: all .5s;
    -webkit-transition: all .5s;
    -o-transition: all .5s;
}
.introduce .cont a.picimg:hover img{
    -webkit-transform: scale(1.1, 1.1);
       -moz-transform: scale(1.1, 1.1);
        -ms-transform: scale(1.1, 1.1);
         -o-transform: scale(1.1, 1.1);
            transform: scale(1.1, 1.1);
}
.introduce .cont p{
    float: right;
    width: 210px;
    line-height: 22px;
    text-align: justify; 
    text-justify: inter-ideograph;
    text-indent: 2rem;
    color: #333; 
}
.introduce .cont a.detail{
    position: absolute;
    display: inline-block;
    right: 0;
    bottom: 0;
    color: #b90f10;
    line-height: 26px;
}
.introduce .cont a.detail:hover{
    text-decoration: underline;
    font-weight: bold;
}
/* 友情链接 */
.linkbox{
    margin-top: 10px;
}
.linkbox ul{
    margin-top: 5px;
}
.linkbox ul li a{
    font-family: "黑体";
}
.iphone{
    height: 50px;
    margin-top: 25px;
    background: url(/images/res/images/iphone.png) no-repeat center left;
}
.iphone span{
    display: block;
    font-size: 15px;
    margin-left: 70px;
    line-height: 25px;
}

/* footer */
.footer{
    width: 100%;
    height: 80px;
    background: rgba(0, 0, 0, .6);
}
.footer .copy{
    text-align: center;
    color: #fff;
    line-height: 80px;
}

@media (max-width: 1460px){
    .banner img{
        right: 0;
        margin-right: 0;
    }
}

/* 2019-01-04 */
@media (max-width: 1139px){

    .title, .introduce .title{
        width: 86%;
    }

    /* left */
    .leftbox{
        width: 60%;
        padding-right: 2%;
    }
    /* 通知公告 */
    .picbox{
        width: 50%;
    }
    .picbox .pic, .picbox .pic li{
        width: 100%!important;
    }
    .picbox .pic li img{
        width: 100%;
    }
    .picbox .text{
        width: 60%;
    }
    .noticeList{
        width: 45%;
    }
    .noticeList ul{
        width: 100%;
    }
    .noticeList ul li a{
        width: 64%;
    }

    /* 印象 */
    .video{
        width: 100%;
        height: 160px;
    }

    /* 走进平谷 */


    /* right */
    .rightbox{
        width: 35%;
    }
    .introduce .cont p{
        width: 65%;
    }

    .video a .play {
        background: url(/images/res/images/play.png) no-repeat center 90px;
    }

    .video a .play span {
        margin-top: 32px;
    }

}

@media (max-width: 999px){
    .header{
        padding-top: 0;
    }

    .top{
        width: 96%;
        padding: 0 2%;
    }

    .nav{
        display: none;
    }
    .top .logo{
        margin-top: 0;
        width: 60%;
        height: auto;
        position: relative;
        z-index: 1000;
    }

    .banner img{
        display: none;
    }

    .leftbox, .rightbox{
        width: 100%;
    }
    .introduce{
        margin-top: 2%;
    }

    /* footer */
    .footer{
        height: auto;
        padding: 3% 0;
        margin-top: 20px;
    }
    .footer .copy{
        line-height: 26px;
    }

}


@media (max-width: 500px){
    .top .logo{
        width: 70% !important;
        margin-top: 4.5% !important;
    }
}

@media (max-width: 800px){

    .title, .introduce .title{
        width: 100%;
    }
    .header, .top{
        height: 50px;
    }
    .top .logo{
        width: 50%;
        margin-top: 2.5%;
    }
    .banner{
        display: none;
    }

    .wrap{
        width: 96%;
        margin: 0 auto;
    }
    .content{
        margin-top: 2%;
    }
    /* 通知公告 */
    .notice{
        height: auto;
    }
    .picbox, .noticeList{
        float: none;
        width: 100%;
        overflow: hidden;
    }
    .picbox{
        height: 200px;
    }
    .noticeList{
        margin-top: 2%;
        height: auto;
    }
    .iphone{
        display: none;
    }

}