/* 灰色按钮 */
.greyColer {
    -webkit-filter: grayscale(100%);
    -moz-filter: grayscale(100%);
    -ms-filter: grayscale(100%);
    -o-filter: grayscale(100%);
    filter: grayscale(100%);
}

/* 页脚 */
.land-main {
    position: relative;
    max-width: 1200px;
    padding: 0 10px;
    margin: auto;
}

.ap-footer {
    float: left;
    width: 100%;
    height: 70px;
    background: #282d38;
    -webkit-text-size-adjust: 100% !important;
    text-size-adjust: 100% !important;
    font-family: "Atilla", Arial, "Microsoft Yahei", "Helvetica Neue", Helvetica, sans-serif;
    font-size: 16px;
    src: url('../style/AtillaNormal.TTF');
}

.ap-footer-copy {
    display: table;
    float: left;
    height: 70px;
}

    .ap-footer-copy > div {
        display: table-cell;
        vertical-align: middle;
    }

    .ap-footer-copy a {
        font-size: 16px;
        color: #439bef;
        text-decoration: none;
    }

    .ap-footer-copy span {
        margin-left: 7px;
        padding-left: 7px;
        font-size: 16px;
        color: #c6c6c6;
        border-left: 1px solid #c6c6c6;
        letter-spacing: 1px;
    }

.ap-footer-link {
    float: right;
    width: 157px;
    height: 39px;
    margin-top: 16px;
    background: url(../images2020/feisibuke.png) no-repeat;
    background-size: 100% 100%;
}

    .ap-footer-link a {
        display: block;
        float: left;
        width: 25%;
        height: 100%;
    }

/* 页脚结束 */


.unsubscribed_promptBox_div img {
    width: auto !important
}

.teacher_banner {
    background: url(../images/bj.PNG) #44b4f8 center bottom no-repeat;
    min-height: 235px;
}

    .teacher_banner .ap-head-box {
        display: flex;
        justify-content: space-between;
        height: auto;
        padding-top: 20px;
    }

    .teacher_banner .teacher_bRight {
        position: relative;
        padding-left: 160px;
        height: 130px;
        display: flex;
        align-items: center;
    }

.teacher_bRight .ap-text-name span {
    display: block;
}

.ap-text_p1 {
    font-size: 19px;
    line-height: 20px;
}

.teacher_bRight .ap-text-name .ap-text_h1 {
    font-size: 26px;
    padding-top: 0;
    padding-bottom: 2px;
}

.teacher_banner .teacher-search {
    position: relative;
    border-radius: 5px;
    border-top-right-radius: 10px;
    border-bottom-right-radius: 10px;
    background-color: rgba(255, 255, 255, 0.5);
    height: 54px;
    margin-left: 10px;
}

.teacher_banner .ap-avatar {
    width: 130px;
    height: 130px;
    top: 0;
    left: 10px;
}

    .teacher_banner .ap-avatar::before {
        position: absolute;
        content: '';
        display: block;
        width: 110%;
        height: 110%;
        z-index: -1;
        top: -5%;
        left: -5%;
        border-radius: 55%;
        background-color: rgba(255, 255, 255, 0.3);
    }

.teacher_banner .ap-text-name {
    position: relative;
    right: auto;
    bottom: auto;
    color: #fff;
    text-align: left;
}

.searchInto {
    background: url(../images/into01.PNG) #ff850d no-repeat center;
    width: 56px;
    height: 54px;
    border-radius: 8px;
    position: absolute;
    right: 0;
    cursor: pointer;
}

.teacher_banner .teacher-search select {
    height: 54px;
}

.teacher_banner .teacher-search input {
    height: 54px;
}

.teacher_jxgl {
    background-image: linear-gradient(#f6fcff, rgba(255,255,255,0));
    clear: both;
    text-align: center;
    padding-top: 50px;
    position: relative;
}

    .teacher_jxgl::before {
        display: block;
        content: '';
        width: 100%;
        height: 80px;
        position: absolute;
        top: 0;
        left: 0;
        background: url(../images/bj1.PNG) no-repeat top center;
    }

    .teacher_jxgl header {
        display: flex;
        width: 100%;
        flex-wrap: wrap;
        justify-content: center;
        padding-bottom: 10px;
        padding-top: 20px;
    }

.teacher_jxgl_m {
    display: none;
}

.Ttext {
    color: #374a61;
}

    .Ttext div:nth-child(1) {
        font-size: 26px;
        width: 100%;
        margin-bottom: 5px;
    }

        .Ttext div:nth-child(1) span {
            color: #2196f3;
        }

    .Ttext div:nth-child(2) {
        font-size: 16px;
        position: relative;
        display: flex;
    }

        .Ttext div:nth-child(2)::before {
            content: '';
            display: block;
            width: 100%;
            height: 10px;
            background-color: #e8f2fe;
            border-radius: 5px;
            position: absolute;
            bottom: 0;
            z-index: -1;
        }

.header_t {
    clear: none;
}

.contentX {
    max-width: 1200px;
    margin: auto;
}

.teacher_jxgl ul {
    display: flex;
}

    .teacher_jxgl ul li {
        width: 20%;
        position: relative;
    }

        .teacher_jxgl ul li a {
            display: flex;
            padding-top: 5px;
            flex-wrap: wrap;
            justify-content: center;
            transition: all 0.1s linear;
            -webkit-transition: all 0.1s linear;
            -o-transition: all 0.1s linear;
            -moz-transition: all 0.1s linear;
            -ms-transition: all 0.1s linear;
        }

            .teacher_jxgl ul li a:hover {
                transform: scale(1.05);
            }

            .teacher_jxgl ul li a::before {
                width: 110px;
                height: 110px;
                content: '';
                display: block;
                margin: 10px auto;
            }

            .teacher_jxgl ul li a:hover {
                border-radius: 10px;
            }

.ap-footer .ap-footer-copy div {
    color: #d1d3d4;
    letter-spacing: 0.08rem;
    padding: 0 10px;
}

.teacher_jxgl ul li:nth-child(1) a:before {
    background: url(../images/into02.png) no-repeat;
}

.teacher_jxgl ul li:nth-child(2) a:before {
    background: url(../images/into03.png) no-repeat;
}

.teacher_jxgl ul li:nth-child(3) a:before {
    background: url(../images/into04.png) no-repeat;
}

.teacher_jxgl ul li:nth-child(4) a:before {
    background: url(../images/into06.png) no-repeat;
}

.teacher_jxgl ul li:nth-child(5) a:before {
    background: url(../images/into07.png) no-repeat;
}

.teacher_jxgl ul li:nth-child(6) a:before {
    background: url(../images/into23.png) no-repeat;
}

.teacher_jxgl ul li:nth-child(7) a:before {
    background: url(../images/into24.png) no-repeat;
}

.teacher_jxgl ul li:nth-child(8) a:before {
    background: url(../images/into25.png) no-repeat;
}

.teacher_jxgl ul li:nth-child(9) a:before {
    background: url(../images/into26.png) no-repeat;
}
/* .teacher_jxgl ul li:nth-child(1) a:hover{
    background-color: #daf1ff;
}
.teacher_jxgl ul li:nth-child(2) a:hover{
    background-color: #fee8ea;
}
.teacher_jxgl ul li:nth-child(3) a:hover{
    background-color: #fdf2c1;
}
.teacher_jxgl ul li:nth-child(4) a:hover{
    background-color: #d8f8dd;
}
.teacher_jxgl ul li:nth-child(5) a:hover{
    background-color: #d3f9f9;
} */
.teacher_jxgl ul li span {
    font-size: 16px;
    opacity: 0.8;
    color: #25355e;
    width: 100%;
}

.teacher_jxgl ul li h1 {
    font-size: 18px;
    color: #25355e;
    padding: 5px 0 20px;
}

.teacher_smjxzy {
    text-align: center;
    background-image: linear-gradient(#f6f9fe, rgba(255,255,255,0));
    clear: both;
}

    .teacher_smjxzy header {
        display: flex;
        width: 100%;
        flex-wrap: wrap;
        justify-content: center;
        padding-bottom: 10px;
        letter-spacing: 0.06rem;
    }

    .teacher_smjxzy .Ttext div:nth-child(1) span {
        color: #fd6869;
    }

    .teacher_smjxzy ul {
        display: flex;
        flex-wrap: wrap;
        padding: 10px 0;
    }

        .teacher_smjxzy ul li {
            width: 16.666666%;
        }

            .teacher_smjxzy ul li a {
                display: flex;
                justify-content: center;
                color: #25355e;
                position: relative;
                flex-wrap: wrap;
            }

                .teacher_smjxzy ul li a:hover span, .teacher_smjxzy ul li a:hover h1 {
                    color: #4caaf8;
                }

                .teacher_smjxzy ul li a span {
                    width: 100%;
                    font-size: 16px;
                    padding-bottom: 5px;
                }

                .teacher_smjxzy ul li a h1 {
                    font-size: 18px;
                }

                .teacher_smjxzy ul li a::before {
                    content: '';
                    display: block;
                    width: 170px;
                    height: 170px;
                }

            .teacher_smjxzy ul li:nth-child(1) a:before {
                background: url(../images/into08.png) no-repeat;
            }

            .teacher_smjxzy ul li:nth-child(2) a:before {
                background: url(../images/into09.png) no-repeat;
            }

            .teacher_smjxzy ul li:nth-child(3) a:before {
                background: url(../images/into10.png) no-repeat;
            }

            .teacher_smjxzy ul li:nth-child(4) a:before {
                background: url(../images/into11.png) no-repeat;
            }

            .teacher_smjxzy ul li:nth-child(5) a:before {
                background: url(../images/into12.png) no-repeat;
            }

            .teacher_smjxzy ul li:nth-child(6) a:before {
                background: url(../images/intoyct.png) no-repeat;
            }

    .teacher_smjxzy .contentX {
        position: relative;
        overflow: hidden;
    }

        .teacher_smjxzy .contentX::before {
            content: '';
            display: block;
            position: absolute;
            left: -300px;
            top: 0;
            width: 300px;
            height: 200px;
            background: url(../images/bj3.PNG) no-repeat;
        }

        .teacher_smjxzy .contentX::after {
            content: '';
            position: absolute;
            display: block;
            right: -200px;
            bottom: 0;
            width: 90px;
            height: 60px;
            background: url(../images/bj4.PNG) no-repeat;
        }

.teacher_tools {
    background: url(../images/bj2.PNG) center bottom no-repeat;
}

    .teacher_tools .contentX {
        display: flex;
        flex-wrap: wrap;
        padding: 10px 0 45px 0;
    }

.teacher_toolsL {
    width: 100%;
    padding: 0 8px;
}

.toolsDiv .toolsCon {
    border-radius: 10px;
    z-index: 1;
    position: relative;
    min-height: 250px;
    margin: 0 -12px;
}

.teacher_toolsR {
    width: 35%;
    padding: 0 8px;
}

.teacher_toolsL.toolsDiv header::before {
    background: url(../images/into13.png) no-repeat;
}

.teacher_toolsR.toolsDiv header::before {
    background: url(../images/into14.png) no-repeat;
}

.teacher_toolsR.toolsDiv header {
    background: #ff7670;
    padding-left: 55px;
}

.teacher_toolsL ul {
    padding: 12px 0;
    display: flex;
    flex-wrap: wrap;
}

    .teacher_toolsL ul li {
        width: 25%;
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 0 12px;
    }

        .teacher_toolsL ul li:last-child {
            border: 0;
        }

        .teacher_toolsL ul li a {
            display: flex;
            position: relative;
            flex-wrap: wrap;
            justify-content: center;
            color: #25355e;
            text-align: center;
            transition: all 0.1s linear;
            -webkit-transition: all 0.1s linear;
            -o-transition: all 0.1s linear;
            -moz-transition: all 0.1s linear;
            -ms-transition: all 0.1s linear;
        }

            .teacher_toolsL ul li a:hover {
                transform: scale(1.02);
            }

            .teacher_toolsL ul li a::before {
                content: '';
                display: block;
                width: 100%;
                height: 62%;
                position: absolute;
                border: 4px solid #dbf1ff;
                background-color: #fff;
                border-radius: 8px;
                bottom: 0;
            }

            .teacher_toolsL ul li a b::before {
                display: block;
                height: 110px;
                width: 100%;
                content: '';
            }

            .teacher_toolsL ul li a b {
                position: absolute;
                position: relative;
                display: flex;
                justify-content: center;
                width: 180px;
                height: 180px;
                background: url(../images/into27.png) no-repeat;
                align-items: center;
            }

            .teacher_toolsL ul li a span {
                display: block;
                width: 100%;
                font-size: 17px;
                padding: 0px 0 5px 0;
                position: relative;
                color: #000;
            }

            .teacher_toolsL ul li a h1 {
                position: relative;
                margin-bottom: 20px;
                font-size: 20px;
                color: #000;
            }

        .teacher_toolsL ul li:nth-child(1) a b::before {
            background: url(../images/into23.png) center no-repeat;
        }

        .teacher_toolsL ul li:nth-child(2) a b::before {
            background: url(../images/into25.png) center no-repeat;
        }

        .teacher_toolsL ul li:nth-child(3) a b::before {
            background: url(../images/into24.png) center no-repeat;
        }

        .teacher_toolsL ul li:nth-child(4) a b::before {
            background: url(../images/into26.png) center no-repeat;
        }

        /* .teacher_toolsL ul li:nth-child(1) a:hover span,
.teacher_toolsL ul li:nth-child(1) a:hover h1{
    color: #f88e1e;
}
.teacher_toolsL ul li:nth-child(2) a:hover span,
.teacher_toolsL ul li:nth-child(2) a:hover h1{
    color: #51af0e;
}
.teacher_toolsL ul li:nth-child(3) a:hover span,
.teacher_toolsL ul li:nth-child(3) a:hover h1{
    color: #ff605c;
}
.teacher_toolsL ul li:nth-child(4) a:hover span,
.teacher_toolsL ul li:nth-child(4) a:hover h1{
    color: #1b77d5;
} */
        .teacher_toolsL ul li a:hover b {
            background: url(../images/into27_1.png) no-repeat;
        }

        .teacher_toolsL ul li a:hover::before {
            border: 4px solid #b8e3ff;
        }

.toolsCon .con1 {
    padding: 20px;
}

/* 作业管理与发布 */
.eAssignment_top {
    background-color: #24c1f2;
    height: 105px;
}

.contentM, .contentMs {
    height: 100%;
    width: 100%;
    display: flex;
    align-items: center;
    position: relative;
    max-width: 1200px;
    padding: 0 10px;
    margin: auto;
}

.eAssignment_top button {
    position: absolute;
    right: 10px;
    bottom: 0;
    border: 0;
    background-color: #1884e6;
    border-top-left-radius: 8px;
    border-top-right-radius: 8px;
    height: 45px;
    padding: 0 15px;
    color: #fff;
    display: flex;
    align-items: center;
    font-size: 19px;
}

    .eAssignment_top button::before {
        content: '';
        display: block;
        height: 30px;
        width: 30px;
        margin-right: 6px;
        background: url(https://www.ezhishi.net/resources/teacher/images/eclassic_06.png) no-repeat center;
    }

    .eAssignment_top button span {
        padding-right: 5px;
    }

.xeAssignment_logo {
    background: url(../images/into15.png) no-repeat center left;
    padding-left: 85px;
    height: 70px;
}

    .xeAssignment_logo div {
        color: #fff;
        width: 100%;
    }

        .xeAssignment_logo div:nth-child(1) {
            font-size: 19px;
            padding-top: 8px;
        }

        .xeAssignment_logo div:nth-child(2) {
            font-size: 23px;
        }

.eAssignment_nav {
    background-color: #f6fafd;
    padding: 30px 0 5px 0;
}

.eAssignment_navS {
    padding-bottom: 20px;
    position: relative;
}

    .eAssignment_navS:before {
        position: absolute;
        bottom: 0;
        left: 0;
        width: 100%;
        content: "";
        background: -webkit-linear-gradient(bottom,rgba(0,0,0,0.05),rgba(0,0,0,0));
        background: -o-linear-gradient(bottom,rgba(0,0,0,0.05),rgba(0,0,0,0));
        background: -moz-linear-gradient(bottom,rgba(0,0,0,0.05),rgba(0,0,0,0));
        background: -mos-linear-gradient(bottom,rgba(0,0,0,0.05),rgba(0,0,0,0));
        background: linear-gradient(bottom,rgba(0,0,0,0.05),rgba(0,0,0,0));
        height: 5px;
        z-index: 9;
    }

.eAssignment_nav ul {
    display: flex;
    width: 100%;
    flex-wrap: wrap;
}

    .eAssignment_nav ul li {
        width: 16.666666%;
        text-align: center;
    }

        .eAssignment_nav ul li a h1 {
            color: #333;
        }

        .eAssignment_nav ul li.active a div {
            border-width: 4px;
        }

.eAssignment_nav li a div {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background-color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 8px;
    -webkit-transition: all 0.23s;
    -o-transition: all 0.23s;
    -moz-transition: all 0.23s;
}

.eAssignment_nav li a span {
    color: #777;
    letter-spacing: 0.06rem;
    width: 100%;
    font-size: 16px;
    padding: 3px;
}

.eAssignment_nav li a h1 {
    font-size: 18px;
    margin-top: 0;
}

.eAssignment_nav li a:hover span, .eAssignment_nav li a:hover h1 {
    color: #904102;
}

.eAssignment_nav li:nth-child(1) a div {
    border: 2px solid #f978b3;
}

.eAssignment_nav li:nth-child(2) a div {
    border: 2px solid #ed9a55;
}

.eAssignment_nav li:nth-child(3) a div {
    border: 2px solid #39a1f8;
}

.eAssignment_nav li:nth-child(4) a div {
    border: 2px solid #ff6b75;
}

.eAssignment_nav li:nth-child(5) a div {
    border: 2px solid #6fb542;
}

.eAssignment_nav li:nth-child(6) a div {
    border: 2px solid #bc8ef7;
}

.eAssignment_nav li:nth-child(1) a:hover div {
    border: 4px solid #f978b3;
}

.eAssignment_nav li:nth-child(2) a:hover div {
    border: 4px solid #ed9a55;
}

.eAssignment_nav li:nth-child(3) a:hover div {
    border: 4px solid #39a1f8;
}

.eAssignment_nav li:nth-child(4) a:hover div {
    border: 4px solid #ff6b75;
}

.eAssignment_nav li:nth-child(5) a:hover div {
    border: 4px solid #6fb542;
}

.eAssignment_nav li:nth-child(6) a:hover div {
    border: 4px solid #bc8ef7;
}

.eAssignment_nav ul li.active:nth-child(1) a span, .eAssignment_nav ul li.active:nth-child(1) a h1 {
    color: #dd5694;
}

.eAssignment_nav ul li.active:nth-child(2) a span, .eAssignment_nav ul li.active:nth-child(2) a h1 {
    color: #df6600;
}

.eAssignment_nav ul li.active:nth-child(3) a span, .eAssignment_nav ul li.active:nth-child(3) a h1 {
    color: #0088d9;
}

.eAssignment_nav ul li.active:nth-child(4) a span, .eAssignment_nav ul li.active:nth-child(4) a h1 {
    color: #f32a38;
}

.eAssignment_nav ul li.active:nth-child(5) a span, .eAssignment_nav ul li.active:nth-child(5) a h1 {
    color: #43a722;
}

.eAssignment_nav ul li.active:nth-child(6) a span, .eAssignment_nav ul li.active:nth-child(6) a h1 {
    color: #bc8ef7;
}

.eAssignment_nav li a {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}

.graded_body .Xeclass_nav {
    padding-top: 0;
    position: relative;
    background: none !important;
    background-color: #f6fafd !important;
}

.Xeclass_nav::before {
    position: absolute;
    content: '';
    width: 100%;
    height: 5px;
    bottom: -1px;
    z-index: 1;
    background-image: linear-gradient(rgba(255,255,255,0), rgba(0,0,0,0.05));
}

.Xeclass_nav .gradedM {
    padding-top: 10px;
    padding-bottom: 0;
}

.two_land_table .main ul {
    display: flex;
}

.two_land_table li a {
    background-color: #ecf6ff;
    cursor: pointer;
    border-right: 1px solid #dfdfdf;
    border-left: 1px solid #dfdfdf;
    border-top: #dfdfdf 1px solid;
    color: #303030;
    font-size: 18px;
    padding: 6px 15px 6px 15px;
    line-height: 45px;
    margin-top: 3px;
    display: flex;
    min-width: 250px;
}

.two_land_table li:nth-of-type(2) a {
    background-color: #ecf6ff;
}

.two_land_table li:nth-of-type(3) a {
    background-color: #ecf6ff;
}

.two_land_table li a span,
.two_land_table li a br {
    display: none;
}

.two_land_table li.active a {
    background-color: #4caaf8;
    padding: 8px 20px;
    color: #fff;
    margin: 0;
}

.two_land_table li a::before {
    content: '';
    width: 45px;
    height: 45px;
    display: flex;
    border-radius: 50%;
    margin-right: 10px;
}

.two_land_table li.active a::before {
    background: url(https://www.ezhishi.net/resources/teacher/images/eclassic_x30.png) center no-repeat #fff;
}

.two_land_table li:nth-child(1) a::before {
    background: url(https://www.ezhishi.net/resources/teacher/images/eclassic_x30.png) center no-repeat #99cefb;
}

.two_land_table li:nth-child(2) a::before {
    background: url(https://www.ezhishi.net/resources/teacher/images/eclassic_x31.png) center no-repeat #99cefb;
}

.two_land_table li:nth-child(3) a::before {
    background: url(https://www.ezhishi.net/resources/teacher/images/eclassic_x32.png) center no-repeat #99cefb;
}

.two_land_table li.active a::before {
    border: none !important;
    background-color: #fff;
    position: relative;
    bottom: auto;
    left: auto;
}

.two_land_table li {
    min-width: 230px;
    padding: 10px 0 0;
    margin-left: -1px;
}

.two_land_tadiv .dzzy_eA {
    padding-top: 10px;
}


/* 学生端首页 */
.student_wskt .teacher_smjxzy {
    background-color: #f6fcff;
    padding-bottom: 25px;
    padding-top: 15px;
}

    .student_wskt .teacher_smjxzy::before {
        display: none;
    }

.student_wskt .student-toplist {
    background-color: #f6fcff;
}

    .student_wskt .student-toplist li {
        width: 20%;
    }

    .student_wskt .student-toplist ul {
        background-color: rgba(255,255,255,0.95);
        border: none;
        box-shadow: 0 0 5px rgb(0 0 0 / 20%);
        margin-bottom: 5px;
    }

/* 学生端-我的作业 头部 */
.myHomework_top {
    background-color: #0acec7;
}

    .myHomework_top button {
        background-color: #1c7e7a;
    }

    .myHomework_top .xeAssignment_logo {
        background: url(../images/into21.png) no-repeat center left;
    }

/* 直播排课 头部 */
.liveClass_top {
    background-color: #fc6b68;
}

    .liveClass_top button {
        background-color: #dd3733;
    }

    .liveClass_top .xeAssignment_logo {
        background: url(../images/into22.png) no-repeat center left;
    }

.stuTable {
    min-height: 550px;
}

    .stuTable .ea_table_tb tr:nth-child(1) {
        background-color: #d1e5f6 !important;
        color: #303030 !important;
    }

    .stuTable .ma_table_div tbody tr:nth-of-type(even) {
        background-color: #f7f8f8 !important;
    }

.dzzy_eA_Stu {
    padding-top: 0px;
}

    .dzzy_eA_Stu .ea_table_tb b {
        display: block;
        width: 100%;
        font-weight: normal;
        font-size: 15px;
    }

    .dzzy_eA_Stu .ea_table_div table th {
        padding: 8px 5px !important;
        line-height: 20px;
    }

    .dzzy_eA_Stu .ea_table_div tbody td {
        font-size: 16px;
    }

    .dzzy_eA_Stu .ea_table_div table th:nth-child(1) {
        min-width: 60px;
    }

    .dzzy_eA_Stu .ea_table_div table th:nth-child(3) {
        min-width: 90px;
    }

    .dzzy_eA_Stu .ea_table_div table th:nth-child(5) {
        min-width: 120px;
    }

    .dzzy_eA_Stu .ea_table_div table th:nth-child(6) {
        min-width: 90px;
    }

    .dzzy_eA_Stu .ea_table_div table th:nth-child(7) {
        min-width: 150px;
    }

    .dzzy_eA_Stu .ea_table_div table th:nth-child(8) {
        min-width: 110px;
    }

    .dzzy_eA_Stu .ea_table_div table th:nth-child(9) {
        min-width: 90px;
    }

.eFooter {
    color: rgba(255, 255, 255, 0.8);
    height: 70px;
    display: flex;
    clear: both;
    background: #282d38;
    font-size: 16px;
    color: #d1d3d4;
    letter-spacing: 0.08rem;
    font-family: "Atilla", Arial, "Microsoft Yahei", "Helvetica Neue", Helvetica, sans-serif;
    font-size: 16px;
}

.Econtent {
    max-width: 1200px;
    padding: 0 10px;
    width: 100%;
    margin: auto;
}

    .Econtent P {
        font-weight: normal;
    }

.Xclass_xb {
    background-color: #fff;
}

    .Xclass_xb .class-table {
        border: 0;
    }

    .Xclass_xb .zsw_ny_banner {
        background-color: #f6fafd !important;
        padding: 30px 0 5px 0;
        position: relative;
        height: 120px;
    }

        .Xclass_xb .zsw_ny_banner:before {
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            content: "";
            background: -webkit-linear-gradient(bottom,rgba(0,0,0,0.05),rgba(0,0,0,0));
            background: -o-linear-gradient(bottom,rgba(0,0,0,0.05),rgba(0,0,0,0));
            background: -moz-linear-gradient(bottom,rgba(0,0,0,0.05),rgba(0,0,0,0));
            background: -mos-linear-gradient(bottom,rgba(0,0,0,0.05),rgba(0,0,0,0));
            background: linear-gradient(bottom,rgba(0,0,0,0.05),rgba(0,0,0,0));
            height: 5px;
            z-index: 9;
        }

    .Xclass_xb .xb_Menu li {
        margin-top: 30px;
    }

        .Xclass_xb .xb_Menu li.active {
            margin-top: 12px;
        }

    .Xclass_xb .ap-login .classhead-link {
        margin-top: 30px !important;
    }

    .Xclass_xb .clatable-main {
        background: none;
    }

    .Xclass_xb .wslx_titel {
        padding: 0;
    }

/* 学伴积分 成长规则 */
.RulesRBox {
}

.RulesRBox_Main {
    max-width: 1200px;
    padding: 20px 10px;
    margin: auto;
}

.RulesRBox table {
    min-width: 100%;
}

    .RulesRBox table tr img {
        width: 80px;
    }

    .RulesRBox table td {
        border: none
    }

        .RulesRBox table td:nth-child(1) {
            width: 20%;
            min-width: 230px;
            text-align: center;
            font-size: 18px;
            line-height: 30px;
        }

            .RulesRBox table td:nth-child(1) span {
                width: 100%;
                display: block;
            }

        .RulesRBox table td:nth-child(2) {
            width: 80%;
        }

            .RulesRBox table td:nth-child(2) ul {
                padding: 30px;
            }

                .RulesRBox table td:nth-child(2) ul li {
                    padding: 5px;
                    padding-left: 0px;
                    padding-right: 0px;
                    font-size: 18px;
                    letter-spacing: 1.5px;
                    list-style-type: inherit;
                    text-align: justify;
                    line-height: 30px;
                }

    .RulesRBox table tr:nth-child(1) td:nth-child(1) {
        background: #c0eaff;
        color: #0a4895;
    }

    .RulesRBox table tr:nth-child(1) td:nth-child(2) {
        background: #dbf3ff;
    }

    .RulesRBox table tr:nth-child(2) td:nth-child(1) {
        background: #fec5b9;
        color: #c9160b;
    }

    .RulesRBox table tr:nth-child(2) td:nth-child(2) {
        background: #ffdcd5;
    }

    .RulesRBox table tr:nth-child(3) td:nth-child(1) {
        background: #f7e46f;
        color: #da3b01;
    }

    .RulesRBox table tr:nth-child(3) td:nth-child(2) {
        background: #fff5bc;
    }

    .RulesRBox table tr:nth-child(4) td:nth-child(1) {
        background: #cef194;
        color: #3e7416;
    }

    .RulesRBox table tr:nth-child(4) td:nth-child(2) {
        background: #e8fcc6;
    }

    .RulesRBox table tr:nth-child(5) td:nth-child(1) {
        background: #91e9f2;
        color: #012f5a;
    }

    .RulesRBox table tr:nth-child(5) td:nth-child(2) {
        background: #d7f6f9;
    }

    .RulesRBox table tr:nth-child(6) td:nth-child(1) {
        background: #ffe2b1;
        color: #c9160b;
    }

    .RulesRBox table tr:nth-child(6) td:nth-child(2) {
        background: #ffebcb;
    }

.AnimatedComicTop {
    background-color: #fd7d4c;
}

    .AnimatedComicTop .xeAssignment_logo {
        background: url(https://www.ezhishi.net/resources/teacher/images/eclassic_03.png) no-repeat center left;
    }

    .AnimatedComicTop button {
        background-color: #cf340a;
    }

.stuLeveledeBook_top {
    background-color: #02ca79;
}

    .stuLeveledeBook_top .xeAssignment_logo {
        background: url(/LMS/Teacher/images/ereading_icon.png) no-repeat center left;
        padding-left: 90px;
    }

    .stuLeveledeBook_top button {
        background-color: #009966;
    }

.studentAccountTop .xeAssignment_logo {
    background: url(https://www.echineseworld.com/Socialstudiesreading/assets/into14.5daecb72.png) no-repeat center left;
}

.studentRecordTop .xeAssignment_logo {
    background: url(https://www.ezhishi.net/resources/teacher/images/teacher_45s.png) no-repeat center left;
}

.xhhd_lb {
}

.myWork_table table {
    border: #dfdfdf solid 1px;
}

tr.xhhd_lbTr {
    background: #d4e9fa;
    color: #303030;
    font-size: 16px;
    line-height: 20px;
}

    tr.xhhd_lbTr td {
        padding: 5px;
    }

.myWork_table table > tbody > tr td {
    border-right: 1px solid #dfdfdf;
}

.myWork_table table tr table > tbody > tr {
    border-bottom: 1px solid #dfdfdf;
}

tr.xhhd_lbTr br {
    display: none;
}

tr.xhhd_lbTr b {
    font-weight: normal;
    width: 100%;
    display: block;
}
/* 分级电子书 */
.stuLeBook_nav {
}

    .stuLeBook_nav ul li {
        width: 25%;
    }

    .stuLeBook_nav li:nth-child(1) a div {
        border: 2px solid #ff6b75;
    }

    .stuLeBook_nav li:nth-child(1) a:hover div {
        border: 4px solid #ff6b75;
    }

    .stuLeBook_nav ul li.active:nth-child(1) a span,
    .stuLeBook_nav ul li.active:nth-child(1) a h1 {
        color: #ff6b75;
    }

    .stuLeBook_nav li:nth-child(2) a div {
        border: 2px solid #429cfa;
    }

    .stuLeBook_nav li:nth-child(2) a:hover div {
        border: 4px solid #429cfa;
    }

    .stuLeBook_nav ul li.active:nth-child(2) a span,
    .stuLeBook_nav ul li.active:nth-child(2) a h1 {
        color: #429cfa;
    }

    .stuLeBook_nav li:nth-child(3) a div {
        border: 2px solid #00aeb4;
    }

    .stuLeBook_nav li:nth-child(3) a:hover div {
        border: 4px solid #00aeb4;
    }

    .stuLeBook_nav ul li.active:nth-child(3) a span,
    .stuLeBook_nav ul li.active:nth-child(3) a h1 {
        color: #00aeb4;
    }

    .stuLeBook_nav li:nth-child(4) a div {
        border: 2px solid #ff9119;
    }

    .stuLeBook_nav li:nth-child(4) a:hover div {
        border: 4px solid #ff9119;
    }

    .stuLeBook_nav ul li.active:nth-child(4) a span,
    .stuLeBook_nav ul li.active:nth-child(4) a h1 {
        color: #ff9119;
    }

/* 分级电子书 */
.leveledBook_top {
    background: #4ebbd2;
}

    .leveledBook_top .xeAssignment_logo {
        background: url(../images/ereading_icon.png) no-repeat center left
    }

    .leveledBook_top button {
        background-color: #0088a1;
    }

.leveledBook_nav {
    padding-bottom: 0;
}

    .leveledBook_nav ul {
        padding-bottom: 10px;
    }

        .leveledBook_nav ul li {
            width: 16.666666%;
        }

    .leveledBook_nav li a div {
        width: 135px;
        height: 135px;
    }

    .leveledBook_nav li a h1 {
        color: #333;
    }

    .leveledBook_nav li:nth-child(1) a div {
        border-color: #ff858d;
    }

    .leveledBook_nav li:nth-child(2) a div {
        border-color: #f978b3;
    }

    .leveledBook_nav li:nth-child(3) a div {
        border-color: #ed9a55;
    }

    .leveledBook_nav li:nth-child(4) a div {
        border-color: #5cb2f9;
    }

    .leveledBook_nav li:nth-child(5) a div {
        border-color: #78c541;
    }

    .leveledBook_nav li:nth-child(6) a div {
        border: #ff6b75 2px solid;
    }

    .leveledBook_nav ul li.active:nth-child(1) a span,
    .leveledBook_nav ul li.active:nth-child(1) a h1 {
        color: #ff6b75;
    }

    .leveledBook_nav ul li.active:nth-child(2) a span,
    .leveledBook_nav ul li.active:nth-child(2) a h1 {
        color: #e382ae;
    }

    .leveledBook_nav ul li.active:nth-child(3) a span,
    .leveledBook_nav ul li.active:nth-child(3) a h1 {
        color: #ed9a54;
    }

    .leveledBook_nav ul li.active:nth-child(4) a span,
    .leveledBook_nav ul li.active:nth-child(4) a h1 {
        color: #4daaf8;
    }

    .leveledBook_nav ul li.active:nth-child(5) a span,
    .leveledBook_nav ul li.active:nth-child(5) a h1 {
        color: #78c541;
    }

    .leveledBook_nav ul li.active:nth-child(6) a span,
    .leveledBook_nav ul li.active:nth-child(6) a h1 {
        color: #ff6b75;
    }

    .leveledBook_nav li:nth-child(1) a:hover div {
        border-color: #ff858d;
    }

    .leveledBook_nav li:nth-child(2) a:hover div {
        border-color: #f978b3;
    }

    .leveledBook_nav li:nth-child(3) a:hover div {
        border-color: #ed9a55;
    }

    .leveledBook_nav li:nth-child(4) a:hover div {
        border-color: #5cb2f9;
    }

    .leveledBook_nav li:nth-child(5) a:hover div {
        border-color: #78c541;
    }

    .leveledBook_nav li:nth-child(6) a:hover div {
        border: #ff6b75 4px solid;
    }

.lineBj {
    position: relative;
}

    .lineBj::before {
        position: absolute;
        bottom: 0;
        left: 0;
        width: 100%;
        content: "";
        background: -webkit-linear-gradient(bottom,rgba(0,0,0,0.05),rgba(0,0,0,0));
        background: -o-linear-gradient(bottom,rgba(0,0,0,0.05),rgba(0,0,0,0));
        background: -moz-linear-gradient(bottom,rgba(0,0,0,0.05),rgba(0,0,0,0));
        background: -mos-linear-gradient(bottom,rgba(0,0,0,0.05),rgba(0,0,0,0));
        background: linear-gradient(bottom,rgba(0,0,0,0.05),rgba(0,0,0,0));
        height: 10px;
        z-index: 9;
    }

.contentM_f .gradedM {
    padding-bottom: 0;
    padding-top: 0px;
}

/* 动漫阅读 老师端*/
.AnimatedComic_top {
    background: -webkit-linear-gradient(left,#fe7251,#fe8b51);
    background: -o-linear-gradient(left,#fe7251,#fe8b51);
    background: -moz-linear-gradient(left,#fe7251,#fe8b51);
    background: -mos-linear-gradient(left,#fe7251,#fe8b51);
    background: linear-gradient(left,#fe7251,#fe8b51);
}

    .AnimatedComic_top .xeAssignment_logo {
        background: url(/resources/teacher/images/eclassic_03.png) no-repeat center left
    }

    .AnimatedComic_top button {
        background-color: #cf340a;
    }

.AnimatedComic_nav li:nth-child(1) a div {
    border-color: #3b9cec;
}

.AnimatedComic_nav ul li.active:nth-child(1) a span,
.AnimatedComic_nav ul li.active:nth-child(1) a h1 {
    color: #3b9cec;
}

.AnimatedComic_nav li:nth-child(1) a:hover div {
    border-color: #3b9cec;
}

/* 动漫阅读 学生端*/
.AnimatedStu_nav {
    padding-bottom: 20px;
}

    .AnimatedStu_nav li:nth-child(1) a div {
        border-color: #11a5e3;
    }

    .AnimatedStu_nav li:nth-child(2) a div {
        border-color: #e382ae;
    }

    .AnimatedStu_nav li:nth-child(3) a div {
        border-color: #ff6b75;
    }

    .AnimatedStu_nav li:nth-child(4) a div {
        border-color: #5097e1;
    }

    .AnimatedStu_nav li:nth-child(5) a div {
        border-color: #ed9a55;
    }

    .AnimatedStu_nav ul li.active:nth-child(1) a span,
    .AnimatedStu_nav ul li.active:nth-child(1) a h1 {
        color: #11a5e3;
    }

    .AnimatedStu_nav ul li.active:nth-child(2) a span,
    .AnimatedStu_nav ul li.active:nth-child(2) a h1 {
        color: #e382ae;
    }

    .AnimatedStu_nav ul li.active:nth-child(3) a span,
    .AnimatedStu_nav ul li.active:nth-child(3) a h1 {
        color: #ff6b75;
    }

    .AnimatedStu_nav ul li.active:nth-child(4) a span,
    .AnimatedStu_nav ul li.active:nth-child(4) a h1 {
        color: #5097e1;
    }

    .AnimatedStu_nav ul li.active:nth-child(5) a span,
    .AnimatedStu_nav ul li.active:nth-child(5) a h1 {
        color: #ed9a55;
    }

    .AnimatedStu_nav li:nth-child(1) a:hover div {
        border-color: #11a5e3;
    }

    .AnimatedStu_nav li:nth-child(2) a:hover div {
        border-color: #f978b3;
    }

    .AnimatedStu_nav li:nth-child(3) a:hover div {
        border-color: #ff6b75;
    }

    .AnimatedStu_nav li:nth-child(4) a:hover div {
        border-color: #5097e1;
    }

    .AnimatedStu_nav li:nth-child(5) a:hover div {
        border-color: #ed9a55;
    }

.contentMs li::marker {
    color: rgba(0,0,0,0);
}
/* 易练习 */
.eExercise_top .xeAssignment_logo {
    background: url(/eExercise/version/2018/images/land/land_into17_2.png) no-repeat center left;
}

a.eExercise_button {
    position: absolute;
    right: 10px;
    bottom: 0;
    border: 0;
    background-color: #1884e6;
    border-top-left-radius: 8px;
    border-top-right-radius: 8px;
    height: 45px;
    padding: 0 15px;
    color: #fff;
    display: flex;
    align-items: center;
    font-size: 19px;
}

.eExercise_button::before {
    content: '';
    display: block;
    height: 30px;
    width: 30px;
    margin-right: 6px;
    background: url(https://www.ezhishi.net/resources/teacher/images/eclassic_06.png) no-repeat center;
}

.eExercise_button span {
    padding-right: 5px;
}

.eExercise_nav {
    background-color: #f7fafc;
    position: relative;
}

    .eExercise_nav:before {
        position: absolute;
        bottom: 0;
        left: 0;
        width: 100%;
        content: "";
        background: url(/Teacher/anniu/into_4.png) repeat-x bottom;
        height: 10px;
        z-index: 9;
    }

.eC_syTop {
    padding-right: 350px;
    display: flex;
    align-items: flex-end;
    position: relative;
    width: 98%;
    margin: 0 1%;
}

.eC_syTop_l {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    min-height: 90px;
}

    .eC_syTop_l a {
        background-color: #9c9c9c;
        display: flex;
        color: #fff;
        margin: 10px 5px 0 5px;
        line-height: 40px;
        height: 40px;
        padding: 0 30px;
        font-size: 18px;
        border-top-right-radius: 5px;
        border-top-left-radius: 5px;
        display: inline-block;
        text-align: center;
    }

        .eC_syTop_l a.active {
            padding: 0 40px;
            line-height: 45px;
            height: 45px;
        }

        .eC_syTop_l a:nth-child(1) {
            background-color: #ee6385;
        }

        .eC_syTop_l a:nth-child(2) {
            background-color: #f76464;
        }

        .eC_syTop_l a:nth-child(3) {
            background-color: #f09f2c;
        }

        .eC_syTop_l a:nth-child(4) {
            background-color: #4ebbd2;
        }

        .eC_syTop_l a:nth-child(5) {
            background-color: #4caaf9;
        }

        .eC_syTop_l a:nth-child(6) {
            background-color: #237cc1;
        }

.eC_syTop_r {
    position: absolute;
    right: 0;
    bottom: 5px;
}

    .eC_syTop_r .gradedM_nr.active {
        padding: 8px 20px !important;
        border-radius: 5px;
        background-color: #ed406a;
        min-width: 230px;
        display: flex;
        position: relative;
        margin-left: -1px;
        align-items: center;
    }

    .eC_syTop_r .gradedM_nrImg {
        margin-right: 15px;
        border-radius: 50%;
        display: flex;
        justify-content: center;
        align-items: center;
        background-color: #fff;
        width: 45px;
        height: 45px;
    }

    .eC_syTop_r .gradedM_nr p {
        margin: 0;
        font-size: 18px;
        color: #fff;
        letter-spacing: normal;
    }

.XminHeight1 {
    min-height: 680px;
}

.eExercise_nr .hlhd_div {
    max-width: 1161px;
}

.eExercise_nr .hlhd_a {
    background-color: #fff;
    border-bottom: 1px solid #e2e2e2;
    padding: 0;
}

.eExercise_nr .hlhd_div section {
    box-shadow: none;
}

.eExercise_nr .hlhd_a1 ul {
    background-color: #fff;
    border-left: 1px solid #e2e2e2;
    border-right: 1px solid #e2e2e2;
    display: flex;
    flex-wrap: wrap;
}

    .eExercise_nr .hlhd_a1 ul li {
        position: relative;
        width: 20%;
        border-bottom: 1px solid #e2e2e2;
        border-right: 1px solid #e2e2e2;
    }

        .eExercise_nr .hlhd_a1 ul li a {
            text-align: center;
            font-size: 16px;
            line-height: 22px;
            min-height: 45px;
            display: flex;
            justify-content: center;
            align-items: center;
            padding: 5px;
            height: 100%;
        }

.hlhd_a1 ul li:nth-of-type(5),
.hlhd_a1 ul li:nth-of-type(10),
.hlhd_a1 ul li:nth-of-type(15),
.hlhd_a1 ul li:nth-of-type(20),
.hlhd_a1 ul li:nth-of-type(25),
.hlhd_a1 ul li:nth-of-type(30) {
    border-right: 0;
}

.eExercise_nr .hlhd_zhlx {
    border-left: 1px solid #e2e2e2;
    border-right: 1px solid #e2e2e2;
    border-bottom: 1px solid #e2e2e2;
}

.eExercise_nr .hlhd_a1 ul li a:hover {
    color: #000;
    background-color: rgba(0,0,0,0.08);
    border-radius: 0;
}

.hlhd_zhlx a:hover {
    background-color: rgba(0,0,0,0.08);
}

.eclassWord #chart {
    min-height: 300px;
    height: auto;
}

.eclassWord .ea_table_div tbody {
    border: none;
}

    .eclassWord .ea_table_div tbody td {
        padding: none;
    }

.TFtwo_land_table {
    background-color: #f7fafc;
    position: relative;
}

    .TFtwo_land_table:before {
        position: absolute;
        bottom: 0;
        left: 0;
        width: 100%;
        content: "";
        background: url(https://www.echineseworld.com/Teacher/anniu/into_4.png) repeat-x bottom;
        height: 10px;
        z-index: 9;
    }

    .TFtwo_land_table .gradedM {
        margin-bottom: 10px;
        padding-bottom: 0;
    }

.MessageReplyTable > table > thead {
    display: none;
}

.MessageReplyTable > table > tbody {
    border: 0;
}

    .MessageReplyTable > table > tbody > tr {
        border-bottom: 0;
    }

        .MessageReplyTable > table > tbody > tr:nth-of-type(even) {
            background: transparent;
        }

        .MessageReplyTable > table > tbody > tr:nth-child(1) tr {
            background: transparent !important;
        }

            .MessageReplyTable > table > tbody > tr:nth-child(1) tr:nth-child(1),
            .MessageReplyTable > table > tbody > tr:nth-child(2) tr:nth-child(1),
            .MessageReplyTable > table > tbody > tr:nth-child(3) tr:nth-child(1) {
                background-color: #d4e9fa !important;
                color: #333 !important;
            }

        .MessageReplyTable > table > tbody > tr:nth-child(2) tbody tr:nth-child(1) td:nth-child(1) {
            background-color: #d4e9fa !important;
        }

        .MessageReplyTable > table > tbody > tr:nth-child(2) tbody td:nth-child(1) {
            background-color: #f7f8f8 !important;
        }

        .MessageReplyTable > table > tbody > tr:nth-child(1) tr:nth-child(even) {
            background-color: #f7f8f8 !important;
        }

.eReadingRTTable .TtableNrBorder .row .cell:nth-child(1) {
    min-width: 55px;
}

.eReadingRTTable .TtableNrBorder .row .cell:nth-child(2) {
    min-width: 130px;
}

.eReadingRTTable .TtableNrBorder .row .cell:nth-child(3) {
    min-width: 100px;
}

.eReadingRTTable .TtableNrBorder .row .cell:nth-child(4) {
    min-width: 80px;
}

.eReadingRTTable .TtableNrBorder .row .cell:nth-child(5) {
    min-width: 90px;
}

.eReadingRTTable .TtableNrBorder .row .cell:nth-child(6) {
    min-width: 80px;
}

.eReadingRTTable .TtableNrBorder .row .cell:nth-child(7) {
    min-width: 70px;
}

.eRtMain .eReadingTRTable .TtableNr .row .cell:nth-child(1) {
    min-width: 55px;
}

.eRtMain .eReadingTRTable .TtableNr .row .cell:nth-child(2) {
    min-width: 130px;
}

.eRtMain .eReadingTRTable .TtableNr .row .cell:nth-child(3),
.eRtMain .eReadingTRTable .TtableNr .row .cell:nth-child(4),
.eRtMain .eReadingTRTable .TtableNr .row .cell:nth-child(5) {
    min-width: 80px;
}

.eRtMain .eReadingTRTable .TtableNr .row .cell:nth-child(6) {
    min-width: 100px;
}

.eRtMain .eReadingTRTable .TtableNr .row .cell:nth-child(7) {
    min-width: 80px;
}

.eRtMain .eReadingTRTable .TtableNr .pleaseD {
    min-width: 605px;
    text-align: center;
}

.eBookTable .TtableNrBorder .table .row .cell {
    min-width: 80px;
}

.ea_table_div .dzzy_eA .ea_table_tb table th {
    padding: 5px 0;
}



@media (max-width: 1199px) {
    .teacher_banner .teacher-search {
        left: auto;
        width: 94%;
        margin-left: 0;
        position: absolute;
        bottom: 0;
        top: auto;
    }

    .teacher_banner .ap-head-box {
        flex-wrap: wrap;
        width: 100%;
        padding: 15px 3% 70px 3%;
        justify-content: center;
    }

    .teacher_banner .teacher_bRight {
        padding-right: 0;
        padding-left: 170px;
        height: auto;
        width: 100%;
        min-height: 130px;
    }

    .teacher_bRight .ap-text-name br {
        display: none;
    }

    .teacher_banner {
        height: 300px;
        background-size: 100% auto;
    }

        .teacher_banner .ap-text-name span {
            width: 100%;
            display: block;
        }

            .teacher_banner .ap-text-name span.ap-text_p {
                line-height: 22px;
            }

            .teacher_banner .ap-text-name span.ap-text_h1 {
                margin-bottom: 5px;
            }

        .teacher_banner .ap-text-name {
            text-align: left;
        }

        .teacher_banner .ap-avatar {
            right: auto;
            left: 0;
        }

        .teacher_banner .ap-avatar {
            right: auto;
            left: 80px;
            height: 110px;
            width: 110px;
            top: auto;
        }

    .teacher_jxgl {
        padding: 50px 10px 0 10px;
    }

    /* student */
    .student_wskt .student-toplist ul {
        width: 95%;
        left: 2.5%;
    }

    .student_wskt .student-flashbg {
        height: auto;
    }

    .eC_syTop_l a {
        border-radius: 5px;
        width: 31.333333%;
        margin: 5px 1%;
        min-width: 110px;
        padding: 0 20px;
    }

    .eC_syTop_l {
        padding-bottom: 0px;
    }
}

@media (max-width: 1024px) {
    .eAssignment_nav li a div {
        width: 130px;
        height: 130px;
    }

    .header_t .land-main {
        display: flex;
        justify-content: space-between;
    }

    .maga-tranleft {
        padding: 10px 0;
    }

        .maga-tranleft li {
            padding: 5px 0;
        }

            .maga-tranleft li a {
                line-height: 35px;
                display: block;
            }

    .Xclass_xb .clatable-title {
        background-color: #f6fafd;
        position: relative;
        padding: 15px 0;
        height: auto;
        text-align: left;
    }

        .Xclass_xb .clatable-title div {
            float: initial !important;
            display: inline-block !important;
        }

    .Xclass_xb .land-main {
        padding: 0;
    }

    .Xclass_xb .student-header {
        padding: 0;
        border-bottom: 1px rgba(0, 0, 0, 0.1) solid;
        z-index: 9;
        position: relative;
    }

    .Xclass_xb .ap-easy-return {
        margin-right: 15px;
    }

    .Xclass_xb .clatable-main {
        padding: 10px 15px;
    }

    .Xclass_xb .class-table {
        margin-top: 0;
    }

    .Xclass_xb .clatable-title:before {
        position: absolute;
        bottom: 0;
        left: 0;
        width: 100%;
        content: "";
        background: -webkit-linear-gradient(bottom,rgba(0,0,0,0.05),rgba(0,0,0,0));
        background: -o-linear-gradient(bottom,rgba(0,0,0,0.05),rgba(0,0,0,0));
        background: -moz-linear-gradient(bottom,rgba(0,0,0,0.05),rgba(0,0,0,0));
        background: -mos-linear-gradient(bottom,rgba(0,0,0,0.05),rgba(0,0,0,0));
        background: linear-gradient(bottom,rgba(0,0,0,0.05),rgba(0,0,0,0));
        height: 5px;
        z-index: 1;
    }

    .Xclass_xb .wslx_titel {
        padding: 8px 15px;
    }

    .RulesRBox {
        display: flex;
        width: 100%;
    }
}

@media (max-width: 1000px) {
    .teacher_jxgl ul li {
        width: 33.333333%;
    }

    .teacher_jxgl ul {
        flex-wrap: wrap;
    }

    .teacher_smjxzy ul li {
        width: 33.333333%;
        padding: 5px;
    }

        .teacher_smjxzy ul li a {
            background-color: #e9f7ff;
            padding: 10px;
            border-radius: 15px;
        }

    .teacher_toolsL {
        width: 100%;
        padding: 0 10px;
        margin-bottom: 15px;
    }

    .teacher_toolsR {
        width: 100%;
        padding: 0 10px;
    }

    .toolsDiv .toolsCon {
        box-shadow: none;
    }

    .eAssignment_nav li a div {
        width: 120px;
        height: 120px;
    }

    .header_t .ap-eamil {
        height: auto;
    }

        .header_t .ap-eamil img {
            width: auto;
            height: 70px;
        }

    .header_t .maga-toggle {
        height: auto;
    }

    .header_t .land-main {
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    .header_t .maga-tranleft {
        top: 70px;
    }

    .teacher_toolsL ul li {
        width: 50%;
    }

    .teacher_jxgl_m {
        display: block;
    }

    .teacher_tools {
        display: none;
    }

    .teacher_jxgl {
        padding: 10px;
        background: none;
    }

        .teacher_jxgl::before {
            display: none;
        }

    .ap-footer .ap-footer-copy {
        width: 100%;
        text-align: center;
    }


    /* student */
    .student_wskt .student-toplist li {
        width: 33.333333%;
        margin-bottom: 15px;
    }

    .student_wskt .student-toplist .land-main {
        height: 300px;
    }

    .student_wskt .student-toplist ul {
        padding-bottom: 15px;
    }

    .student_wskt .student-toplist {
        height: auto;
    }
}

@media (max-width: 880px) {
    .two_land_table ul li {
        width: auto;
    }

    .two_land_table li a {
        min-width: auto;
    }

        .two_land_table li a::before {
            margin-right: 5px;
        }

    .two_land_table li.active a {
        padding: 8px 15px;
    }
}

@media (max-width: 800px) {
    .eAssignment_nav {
        padding-top: 10px;
    }

        .eAssignment_nav ul li {
            width: 33.333333%;
            padding-top: 20px;
        }
}

@media (max-width: 768px) {

    .eAssReading_body .dzzy_re_con ul li.re_yche {
        line-height: 20px;
    }

    .RulesRBox table tr {
        margin-bottom: 3px;
        display: block;
    }

        .RulesRBox table tr td {
            width: 100%;
            display: flex;
            width: 100% !important;
            flex-wrap: wrap;
            justify-content: center;
        }

    .RulesRBox table td:nth-child(2) ul {
        padding: 10px;
    }

    .stuLeBook_nav ul li {
        width: 50%;
    }

    .eC_syTop {
        padding: 80px 0 10px 0;
        flex-wrap: wrap;
    }

    .eC_syTop_r {
        top: 0;
        padding-top: 10px;
        width: 100%;
    }

    .eC_syTop_l {
        margin: 0 -1%;
        width: 102%;
        z-index: 1;
    }

    .hlhd_a ul li:nth-child(20) {
        width: 66.666666%;
    }

        .hlhd_a ul li:nth-child(20) a {
            width: 97%;
        }

    .eExercise_nr .hlhd_a1 ul li {
        width: 33.333333%;
    }

    .eExercise_nr .hlhd_zhlx a {
        border-top: 0;
    }

    .hlhd_a1 ul li:nth-of-type(5),
    .hlhd_a1 ul li:nth-of-type(10),
    .hlhd_a1 ul li:nth-of-type(15),
    .hlhd_a1 ul li:nth-of-type(20),
    .hlhd_a1 ul li:nth-of-type(25) {
        border-right: 1px solid #e2e2e2;
    }

    .hlhd_a1 ul li:nth-of-type(3),
    .hlhd_a1 ul li:nth-of-type(6),
    .hlhd_a1 ul li:nth-of-type(9),
    .hlhd_a1 ul li:nth-of-type(12),
    .hlhd_a1 ul li:nth-of-type(15),
    .hlhd_a1 ul li:nth-of-type(18),
    .hlhd_a1 ul li:nth-of-type(21),
    .hlhd_a1 ul li:nth-of-type(24),
    .hlhd_a1 ul li:nth-of-type(27) {
        border-right: 0;
    }
}

@media (max-width: 750px) {
    .two_land_table .main ul {
        flex-wrap: wrap;
        padding: 10px 0;
    }

    .two_land_table .main li {
        width: 50%;
        margin: 0;
        padding: 5px;
    }

    .two_land_table li a {
        border: 1px solid #dfdfdf;
    }

    .two_land_table li.active a {
        padding: 6px 15px;
        border: 1px solid #4caaf8;
    }

    .two_land_table li a {
        margin-top: 0;
    }
}

@media (max-width: 600px) {
    .teacher_jxgl ul li {
        width: 50%;
        padding: 8px;
    }

        .teacher_jxgl ul li a {
            border: 1px solid rgba(0,0,0,0.08);
            border-radius: 5px;
        }

    .two_land_table .main li {
        width: 100%;
    }

    .teacher_jxgl ul li a:hover {
        border-color: rgba(0, 0, 0, 0);
    }

    .teacher_smjxzy ul li {
        width: 50%;
    }

    .teacher_toolsL ul li {
        width: 50%;
        justify-content: center;
        border-right: 1px solid rgba(0, 0, 0, 0.1);
        padding: 20px;
    }

        .teacher_toolsL ul li:nth-child(1) {
            border-bottom: 1px solid rgba(0, 0, 0, 0.1);
        }

        .teacher_toolsL ul li:nth-child(2) {
            border-right: none;
            border-bottom: 1px solid rgba(0, 0, 0, 0.1);
        }

    .toolsDiv .toolsCon {
        padding: 0;
    }

    .teacher_banner {
        height: 270px;
        background-size: auto 50px;
    }

        .teacher_banner .ap-avatar {
            width: 90px;
            height: 90px;
            left: 50px;
        }

        .teacher_banner .teacher_bRight {
            padding-left: 115px;
        }

    .eAssignment_nav li a div {
        width: 125px;
        height: 125px;
    }

        .eAssignment_nav li a div img {
            width: 70%;
        }

    .teacher_banner .ap-text-name span.ap-text_p {
        font-size: 15px;
    }

    .teacher_banner .ap-text-name span {
        font-size: 17px;
    }

    .teacher_bRight .ap-text-name .ap-text_h1 {
        font-size: 22px;
    }

    .teacher_jxgl ul li:nth-child(1) {
        width: 100%;
    }


    /* student */
    .student_wskt .student-toplist li {
        width: 50%;
    }

    .student_wskt .student-toplist ul {
        position: relative;
        height: auto;
        display: flex;
        flex-wrap: wrap;
        margin-top: -50px;
    }

    .student_wskt .student-toplist .land-main {
        height: auto;
    }
}

@media (max-width: 480px) {
    .ap-footer {
        height: auto;
        padding: 5px;
        font-size: 15px;
        line-height: 20px;
    }
}

@media (max-width: 450px) {
    .eAssignment_top {
        height: 80px;
    }

        .eAssignment_top button {
            font-size: 15px;
            background: none;
            flex-wrap: wrap;
            justify-content: center;
            width: 42px;
            height: auto;
            padding: 0;
            bottom: auto;
        }

            .eAssignment_top button::before {
                background-color: #1884e6;
                border-radius: 50%;
                width: 42px;
                height: 42px;
                margin: 0 0 2px 0;
                background-size: 60%;
            }

            .eAssignment_top button span {
                display: none;
            }

    .xeAssignment_logo {
        height: 50px;
        background-size: auto 100% !important;
        padding-left: 60px;
    }

        .xeAssignment_logo div:nth-child(1) {
            font-size: 15px;
            padding-top: 3px;
        }

        .xeAssignment_logo div:nth-child(2) {
            font-size: 19px;
        }

    .eAssignment_nav ul li {
        width: 50%;
    }

    .myHomework_top button::before {
        background-color: #1c7e7a;
    }

    .liveClass_top button::before {
        background-color: #dd3733;
    }

    .AnimatedComicTop button::before {
        background-color: #cf340a;
    }

    .stuLeveledeBook_top button::before {
        background-color: #009865;
    }

    .leveledBook_top button::before {
        background-color: #0088a1;
    }

    .AnimatedComic_top button::before {
        background-color: #cf340a;
    }

    .AnimatedComicTop .xeAssignment_logo {
        padding-left: 70px;
    }

    .stuLeveledeBook_top .xeAssignment_logo {
        padding-left: 65px;
    }

    .dzzy_titel2 {
        display: none;
    }

    .dzzy_re {
        padding: 30px 0;
    }

    .eAssignment_top .eExercise_button {
        font-size: 15px;
        background: none;
        flex-wrap: wrap;
        justify-content: center;
        width: 42px;
        height: auto;
        padding: 0;
        bottom: auto;
    }

        .eAssignment_top .eExercise_button::before {
            background-color: #1884e6;
            border-radius: 50%;
            width: 42px;
            height: 42px;
            margin: 0 0 2px 0;
            background-size: 60%;
        }

        .eAssignment_top .eExercise_button span {
            display: none;
        }

    .eC_syTop_l a.active {
        padding: 0 10px;
    }

    .eC_syTop_l a {
        min-width: auto;
    }
}

@media (max-width: 420px) {
    .teacher-avatar .ap-text-name .ap-text_p {
        font-size: 14px !important;
        padding-bottom: 3px !important;
        line-height: 18px !important;
    }

    .teacher_banner .ap-avatar {
        width: 80px;
        height: 80px;
        left: 50%;
        top: 5px;
    }

    .teacher_banner .ap-text-name {
        text-align: center;
    }

    .teacher_banner .teacher_bRight {
        padding-left: 0;
        padding-top: 100px;
        min-height: 100px;
    }

    .teacher_banner .ap-text-name span.ap-text_h1 {
        margin: 0;
    }

    .teacher_banner .teacher-search {
        height: 45px;
        width: 90%;
    }

        .teacher_banner .teacher-search select {
            height: 45px;
            font-size: 15px;
            width: 140px;
            background: url(../../images2020/down_arrow.png) no-repeat scroll 120px 18px transparent;
            background-size: 15px;
        }

        .teacher_banner .teacher-search input {
            height: 45px;
            font-size: 15px;
            width: 135px;
        }

    .searchInto {
        height: 45px;
        background-size: 30px;
    }

    .teacher_banner {
        height: 290px;
    }

        .teacher_banner .ap-head-box {
            padding-bottom: 60px;
        }

    .Ttext div:nth-child(1) {
        font-size: 22px;
    }

    .Ttext div:nth-child(2) {
        font-size: 14px;
    }

    .teacher_jxgl ul li a::before {
        background-size: 100% !important;
        width: 90px;
        height: 90px;
        margin: 5px auto;
    }

    .teacher_jxgl ul li span {
        font-size: 14px;
    }

    .teacher_jxgl ul li h1 {
        font-size: 17px;
    }

    .teacher_jxgl ul li {
        padding: 5px;
    }

    .teacher_smjxzy::before {
        background-size: auto 18px;
    }

    .teacher_smjxzy {
        padding-top: 20px;
    }

    .teacher_jxgl {
        padding-bottom: 20px;
        padding-top: 10px;
    }

        .teacher_jxgl header {
            padding-top: 0;
        }

        .teacher_jxgl ul li a {
            background-color: #fff;
        }

    .teacher_smjxzy ul li a::before {
        width: 130px;
        height: 130px;
        background-size: auto 100% !important;
    }

    .teacher_smjxzy ul {
        padding: 10px;
    }

        .teacher_smjxzy ul li a h1 {
            font-size: 17px;
        }

        .teacher_smjxzy ul li a span {
            font-size: 14px;
            padding-bottom: 3px;
        }

    .teacher_tools .contentX {
        padding: 10px 0 25px 0;
    }

    .teacher_toolsL ul li a::before {
        height: 90px;
        background-size: auto 100% !important;
    }

    .teacher_toolsL ul li a span {
        font-size: 14px;
    }

    .teacher_toolsL ul li a h1 {
        font-size: 17px;
    }

    .teacher_tools {
        background-size: 250%;
    }

    .eAssignment_nav li a div {
        width: 100px;
        height: 100px;
    }

    .eAssignment_nav li a span {
        font-size: 14px;
    }

    .eAssignment_nav li a h1 {
        font-size: 17px;
    }

    .header_t .ap-eamil img {
        height: 55px;
    }

    .teacher_jxgl::before {
        display: none;
    }




    /* student */
    .student_wskt .operation_icon {
        width: 90px;
        height: 90px;
        background-size: auto 70% !important;
    }

    .student_wskt .student-toplist li span:nth-of-type(2) {
        font-size: 15px;
    }

    .student_wskt .student-toplist li span:nth-of-type(3) {
        font-size: 17px;
    }

    .student-header .ap-eamil {
        padding-top: 0 !important;
    }
}