/*-------------public style-------------*/
.page_mobile{
    display: none!important;
}
.page_container{
    min-width: 1200px;
    letter-spacing: 1px;
    font-size: 16px;
    color: #333;
    line-height: 30px;
    background-color: #cce9ed;
}
/*header*/
.header{
    position: fixed;
    top: 0;
    left: 0;
    z-index: 10;
    width:100%;
    margin:auto;
    background-color:#000;
}
.head_main{
    width: 1200px;
    margin: 0 auto;
}
.h_nav{
    float: left;
    width: 75%;
    height: 70px;
    line-height: 70px;
}
.h_nav ul{
    width: 1200px;
    margin: 0 auto;
}
.h_nav li{
    float:left;
    text-align:center;
    cursor:pointer;
    margin-right: 32px;
}
.h_nav a{
    color:#fff;
    display:inline-block;
}
.history{
    position: relative;
}
.modal_history{
    display: none;
    position: absolute;
    top: 56px;
    left: calc((100% - 80px) / 2);
    width: 80px;
    line-height: 42px;
    padding: 10px 0;
    text-align: center;
    border-radius: 10px;
    background-color: #fff;
    box-shadow: -5px 5px 10px -4px #ddd, 5px 5px 10px -4px #ddd;
}
.modal_history a{
    display: inline-block;
    width: 100%;
    color: #333;
}
.modal_history:before{
    content: ' ';
    display: inline-block;
    position: absolute;
    top: -17px;
    left: 30px;
    width: 0;
    height: 0;
    border: 10px transparent solid;
    border-bottom: 10px #fff solid;
}

.h_login{
    float:left;
    width: 25%;
    text-align: right;
}
.login_student,.login_school {
    display: inline-block;
    width: 136px;
    height: 32px;
    color: #333;
    line-height: 32px;
    text-align: center;
    margin-left: 6px;
    margin-top: 19px;
    background-color: #fff;
    border-radius: 30px;
}

/*center*/
.center{
    width: 100%;
    min-height: calc(100vh - 511px);
    margin-top: 70px;
    padding-bottom: 80px;
}


/*footer*/
.footer{
    width: 100%;
    min-width: 1200px;
    color: #fff;
    letter-spacing: 0;
    background: url("../images/footer_bg.png") no-repeat;
    background-size: 100% auto;
    background-position: left bottom;
    background-color: #000;
}
.footer a{
    color: #fff;
}
.f_contact{
    width: 1200px;
    padding: 50px 0 30px 0;
    margin: 0 auto;
    font-size: 15px;
}
.contact_item {
    float: left;
    width: calc(33.33333% - 70px);
    padding-left: 70px;
    font-size: 14px;
    line-height: 28px;
    background: url(../images/footer_icon.png) no-repeat;
    background-size: 60px auto;
    background-position-y: 3px;
}
.f_copyright{
    width: 660px;
    margin: 0 auto;
    text-align: center;
    line-height: 30px;
    font-size: 16px;
    padding: 20px 0 60px 0;
}
.f_copyright a{
    width: 100%;
}
.f_icp,.f_wxcode{
    float: left;
    width: 50%;
    text-align: center;
}
.f_icp a:first-child{
    height: 74px;
    padding-top: 26px;
    margin-bottom: 15px;
}
.f_wxcode p{
    margin-top: 15px;
}

/*piaochuang*/
.piaochuang{
    position: fixed;
    right: 10px;
    bottom: 30%;
    z-index: 100;
    width: 100px;
    text-align: center;
}
.pc_bm,.pc_xb,.pc_qq{
    width: 100px;
    height: 45px;
    color: #fff;
    padding-top: 78px;
    margin-bottom: 3px;
    background: url(../images/pc_01.png) no-repeat;
    background-size: 100% auto;
    box-shadow: 0 0 20px rgba(14, 46, 150, 0.3);
    border-radius: 12px;
}
.pc_xb{
    background-image: url("../images/pc_02.png");
}
.pc_qq{
    margin-bottom: 0;
    background-image: url("../images/pc_03.png");
}



/*login*/
.login_center{
    height: 666px;
    background: url("../images/imagesM/login_bg.png") no-repeat;
    background-size: 100% auto;
    background-position: center;
}
.login_btn{
    width: 372px;
    margin: 0 auto;
    padding-top: 23vh;
    text-align: center;
}
.login_btn img{
    width: 177px;
}
.login_btn p{
    margin-top: 30px;
}
.line_m_1{
    position: relative;
    bottom:6px;
    display: inline-block;
    width: 97px;
    height: 1px;
    margin-right: 5px;
    background-image: linear-gradient(to right,#efefef,#c7c8c8);
}
.line_m_2{
    position: relative;
    bottom:6px;
    display: inline-block;
    width: 97px;
    height: 1px;
    margin-left: 5px;
    background-image: linear-gradient(to right,#c7c8c8,#efefef);
}
.privacy{
    width: 100%;
    margin: 15px 0;
    color: #666;
    font-size: 13px;
    text-align: center;
}
.privacy input{
    margin-right: 5px;
}
.privacy a{
    color: #666;
    text-decoration: underline;
}

.piaochuang {
    position: fixed;
    top: 40%;
    left: 10px;
    z-index: 10;
    width: 150px;
    height: 266px;
    text-align: center;
    background: url(../images/piaochuang.png) no-repeat;
    background-size: 100% auto;
}
.piaochuang a {
    display: inline-block;
    width: 120px;
    height: 84px;
    text-align: center;
    color: #fff;
    margin-top: 24px;
    line-height: 130px;
}
.piaochuang img {
    width: 82px;
    height: 82px;
    border-radius: 8px;
    margin-top: 118px;
    margin-left: 4px;
}

.notic_qun{
    position: absolute;
    top: 0;
    left: 16px;
}
.zx_list{
    display: none;
    position: absolute;
    top: 28px;
    left: 137px;
    width: 126px;
    padding: 10px;
    font-size: 14px;
    background-color: #64a1b6;
    line-height: 30px;
    text-align: center;
    border-radius: 0 10px 10px 0;
    background-image: linear-gradient(to right, #64a1b6, #6ab4ce);
}
.zx_list a{
    display: inline-block;
    width: 100%;
    height: 30px;
    line-height: 30px;
    margin: 5px auto;
    background-color: #286276;
    color: #fff;
    border-radius:6px;
}