/* CSS Document */

.sec {
    width: 100%;
    position: relative;
    clear: both;
    padding-top: 50px;
    overflow: hidden;
    box-sizing: border-box;
}

    .sec.sec1 {
        padding-bottom: 80px;
    }

.loginbox .eye, .loginbox .eyeclose {
    width: 25px;
    height: 25px;
    background: url(../images/eye.png) no-repeat;
    background-size: 100%;
    position: absolute;
    top: 5px;
    right: 30px
}

.loginbox .eyeclose {
    background: url(../images/eyeclose.png) no-repeat;
    background-size: 100%;
}

.title {
    position: relative;
    height: 40px;
    margin-bottom: 20px;
}

    .title h1 {
        display: inline-block;
        color: #2c3e56;
        font-weight: 500;
        font-size: 28px;
        line-height: 40px;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        float: left;
    }

    .title ul {
        height: 40px;
        overflow: hidden;
        float: left;
        margin-left: 30px;
    }

        .title ul li {
            display: inline-block;
            height: 30px;
            padding: 0 15px;
            border: 1px solid #e9e9e9;
            margin-top: 10px;
            border-radius: 15px;
            margin-right: 15px;
            font-weight: lighter;
            line-height: 30px;
            box-sizing: border-box;
        }

            .title ul li a {
                color: #000
            }

            .title ul li:hover {
                background: #F00;
            }

                .title ul li:hover a {
                    color: #fff;
                }

    .title a.more {
        float: right;
        line-height: 40px;
        font-weight: lighter
    }

.sec1 .title {
    border-bottom: 2px solid #2c3e56;
    padding-bottom: 20px;
}

.newsleft .title h1 {
    color: #888;
    cursor: pointer;
    margin-right: 12px
}

    .newsleft .title h1.cur {
        color: #2c3e56
    }







.newsleft {
    width: 58%;
    height: 400px;
    float: left;
    position: relative;
}

.newsright {
    width: 39%;
    height: 400px;
    float: right;
}





.newslist {
    padding: 20px 25px;
    height: 330px;
    position: relative;
    box-sizing: border-box;
    box-shadow: 5px 5px 5px #eee;
    background: linear-gradient(to bottom, #f5f5f5, #fff);
}

    .newslist ul {
        display: none
    }

        .newslist ul:first-child {
            display: block
        }

    .newslist li {
        width: 100%;
        line-height: 3em;
        position: relative;
        overflow: hidden;
    }

        .newslist li h2 {
            width: 80%;
            float: left;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            font-size: 14px;
        }

            .newslist li h2 i {
                font-style: normal;
                padding-right: 22px;
            }

        .newslist li span {
            display: block;
            float: right;
            height: 38px;
            line-height: 38px;
            width: 100px;
            font-size: 14px;
            text-align: right;
            color: #808080;
        }



/*登陆*/


.loginbox {
    position: relative;
    height: 330px;
    padding: 20px 25px;
    font-size: 16px;
    box-sizing: border-box;
    box-shadow: 5px 5px 5px #eee;
    background: linear-gradient(to bottom, #f5f5f5, #fff);
}

    .loginbox li {
        position: relative;
        overflow: hidden;
        margin-bottom: 15px;
    }

        .loginbox li label {
            width: 80px;
            line-height: 35px;
            text-align: right;
            float: left;
            color: #2c3e56;
            font-weight: 500;
            margin-right: 10px
        }

        .loginbox li input[type="text"], .loginbox li input[type="password"] {
            width: 380px;
            height: 33px;
            border: 1px solid #ccc;
            border-radius: 3px;
            text-indent: 10px;
        }

        .loginbox li input[type="button"] {
            width: 380px;
            margin-left: 90px;
            border: none;
            background: #2c3e56;
            font-size: 20px;
            color: #fff;
            padding: 10px;
            border-radius: 5px;
            cursor: pointer
        }

            .loginbox li input[type="button"]:active {
                background: #000
            }



    .loginbox #Verification {
        width: 55%
    }

    .loginbox .qita {
        padding-left: 90px;
        padding-right: 10px;
    }

        .loginbox .qita a:first-child {
            color: #f00
        }

    .loginbox li span.error {
        display: block;
        width: 100%;
        color: red;
        line-height: 25px;
        font-size: 14px;
        text-indent: 100px;
        float: right;
    }

    .loginbox .contact {
        margin-top: 20px;
    }

        .loginbox .contact span {
            font-size: 16px;
            margin: 0 5px
        }

        .loginbox .contact img {
            width: 15px;
            height: auto;
            margin-right: 5px;
            position: relative;
            top: 5px
        }

    .loginbox .islogin {
        overflow: hidden
    }

        .loginbox .islogin .islogin_title {
            font-weight: bold;
            font-size: 20px;
            margin-bottom: 30px
        }

        .loginbox .islogin img {
            width: 120px;
            height: 150px;
            float: left
        }

        .loginbox .islogin dl {
            margin-left: 150px;
            margin-bottom: 15px;
        }

        .loginbox .islogin dt {
            color: #999
        }

        .loginbox .islogin dt, .loginbox .islogin dd {
            display: inline-block;
            margin-right: 8px
        }








.classlist li {
    width: 335px;
    float: left;
    margin-right: 20px;
    background: #fff;
    transition: all 0.6s;
    box-shadow: 0 0 10px #eee;
    margin-bottom: 25px;
    overflow: hidden;
}

    .classlist li:nth-child(4n),
    .classlist li:last-child {
        margin-right: 0
    }

    .classlist li .pic {
        width: 100%;
        overflow: hidden;
        position: relative;
    }

    .classlist li img {
        width: 100%;
        transition: all 1.2s;
        height: auto;
    }

.pic font {
    position: absolute;
    right: 0;
    top: 0;
    background: #f95241;
    color: #fff;
    border-bottom-left-radius: 10px;
    overflow: hidden;
    font-size: 16px;
    font-weight: bold;
    padding: 0 10px;
    height: 25px;
    text-align: center;
    line-height: 25px;
    display: inline-block;
    font-style: oblique
}

.classlist li:hover img {
    transform: scale(1.2);
}

.classlist li:hover {
    box-shadow: 5px 5px 5px #ccc;
}

.classlist li.rowspan2 {
    height: 700px
}

    .classlist li.rowspan2 img {
        height: 100%;
        width: 100%
    }

.classlist li.colspan2 {
    width: 690px;
}

    .classlist li.colspan2 img {
        height: 335px
    }

.classbox {
    padding: 15px 12px;
}

    .classbox .classtit {
        font-size: 17px;
        font-weight: bold;
        line-height: 25px;
        height: 25px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        color: #263f64;
    }

        .classbox .classtit a {
            color: #263f64;
        }

.classtext {
    display: none;
    width: 100%;
    position: relative;
    color: #687a94;
    font-weight: lighter;
    font-size: 14px;
    margin-bottom: 5px
}

    .classtext span {
        padding-left: 30px;
        background: url(../images/icon1.png) left center no-repeat;
        line-height: 30px;
    }

.classlist li .item {
    width: 100%;
    height: 25px;
    line-height: 25px;
    overflow: hidden;
}

    .classlist li .item span {
        font-size: 16px;
        color: #263f64;
    }





/* 效果CSS开始 */
.sec6 {
    position: relative;
    margin-bottom: 80px;
}

.teacher ul {
    display: flex;
    justify-content: space-between
}

.teacher li {
    position: relative;
    width: 200px;
    height: 300px;
    overflow: hidden
}

    .teacher li img {
        width: 100%;
        height: auto;
    }

    .teacher li p {
        font-size: 18px;
        color: #fff;
        position: absolute;
        left: 0px;
        bottom: 0;
        background: rgba(0,0,0,0.5);
        width: 100%;
        text-align: center;
        height: 40px;
        line-height: 40px;
    }

@media(max-width:900px) {
    .sec {
        padding: 0;
        margin: 20px auto;
        margin-top: 0;
    }

        .sec.sec1 {
            padding-top: 20px;
            padding-bottom: 0
        }

    .title {
        height: auto;
        margin-bottom: 10px;
        overflow: hidden
    }

        .title h1 {
            font-size: 18px;
            line-height: 30px;
            font-weight: bold;
        }

        .title ul {
            margin-left: 0px;
            height: auto;
            width: 100%
        }

            .title ul li {
                height: 24px;
                padding: 0 10px;
                font-size: 12px;
                margin-top: 3px;
                border-radius: 15px;
                font-weight: normal;
                margin-right: 10px;
                line-height: 24px;
            }


        .title a.more {
            line-height: 30px;
            font-size: 12px;
            position: absolute;
            right: 0;
            top: 0;
            color: #555;
            font-weight: normal
        }

    .sec1 .title {
        padding-bottom: 10px;
    }


    .newsleft, .newsright {
        width: 100%;
        height: auto;
        float: none;
        margin-bottom: 20px;
    }

    .newsright {
        display: none
    }

    .loginbox {
        height: auto
    }

        .loginbox li input[type="text"], .loginbox li input[type="password"] {
        }





    .newspic .slides li img {
        width: 100%;
        height: auto;
    }


    .newslist {
        height: auto;
    }

        .newslist li h2 {
            width: 100%;
        }

            .newslist li h2 i {
                padding-right: 22px;
            }

        .newslist li span {
            display: none;
        }



    .classlist li {
        width: 100%;
        float: none;
        margin-right: 0px;
        margin-bottom: 15px;
    }

        .classlist li img {
            height: auto;
        }

    .pic font {
        font-size: 12px;
        height: 20px;
        line-height: 20px;
    }

    .classbox {
        padding: 10px;
    }

        .classbox .classtit {
            font-size: 14px;
            line-height: 22px;
            height: 22px;
        }

    .classtext {
        font-size: 12px;
        color: #555;
        font-weight: normal
    }

        .classtext span {
            padding-left: 25px;
            background-size: 22px auto;
        }

    .classlist li .item {
        height: 20px;
        line-height: 20px;
    }

        .classlist li .item span {
            font-size: 13px;
        }

    .classlist li.rowspan2 {
        display: none;
    }

    .classlist li {
        width: 100% !important;
    }

        .classlist li img {
            height: auto !important;
            max-height: 250px !important;
        }


    .sec4 .classlist li {
        height: auto;
    }

        .sec4 .classlist li:nth-child(4) {
            margin-right: 0px
        }


    .sec5 .classlist li {
        height: auto;
        background: #f5f5f5
    }

        .sec5 .classlist li.bigclass img {
            height: auto
        }

        .sec5 .classlist li:nth-child(4) {
            margin-right: 0px
        }

    .sec5 .classbox {
        padding: 10px 12px
    }

    .person {
        height: 30px;
    }

        .person .personlist {
            height: 30px;
            text-align: center;
        }

            .person .personlist img {
                width: 30px;
                height: 30px;
            }

    .price {
        height: 30px;
    }

        .price span {
            color: #ff3300;
            font-size: 18px;
            line-height: 30px;
        }


    .teacher ul {
        flex-wrap: wrap;
    }

    .teacher li {
        margin-bottom: 20px;
        height: 280px;
        width: 48%;
    }

        .teacher li img {
        }
}