.h-an {
    background: url(/resources/images/an.png) no-repeat;
    _background: url(/resources/images/an.gif) no-repeat;
}

.header {
    height: 70px;
    z-index: 60;
}

    .header #titleName .mstit {
        display: block;
        float: left;
        color: #0080ea;
        text-decoration: none;
        line-height: 70px;
        font-size: 22px;
        padding: 0 0 0 37px;
        font-weight: normal;
    }

    .header #titleName .mstd {
        display: block;
        float: left;
        width: 175px;
        height: 35px;
        margin: 17px 0 0 36px;
        background: url(/images/teacher/2017/mstd.png) no-repeat;
    }

    .header .logo {
        display: block;
        margin-top: 14px;
    }

    .header .cen {
        height: 36px;
        margin-top: 17px;
        font-size: 14px;
        color: #666;
    }

        .header .cen a {
            color: #666;
        }

            .header .cen a:hover {
                color: #0080ea;
            }

        .header .cen .non {
            border: 1px solid #e0e0e0;
            border-bottom: 0;
            padding: 0;
            background-position: 84px -35px;
            -webkit-box-shadow: 4px 7px 16px rgba(0,0,0,0.05);
            -moz-box-shadow: 4px 7px 16px rgba(0,0,0,0.05);
            box-shadow: 4px 7px 16px rgba(0,0,0,0.05);
        }

            .header .cen .non .pop {
                display: block;
            }

            .header .cen .non .pop2 {
                display: block;
            }

            .header .cen .non .xian {
                display: block;
            }

    .header .cen-n01 {
        width: 112px;
        height: 34px;
        line-height: 34px;
        padding: 1px;
        background-position: 84px 15px;
        cursor: pointer;
        z-index: 15;
    }

        .header .cen-n01 .ctxt {
            padding-left: 20px;
        }

            .header .cen-n01 .ctxt:hover {
                color: #0080ea;
            }

        .header .cen-n01 .pop {
            width: 538px;
            border: 1px solid #e0e0e0;
            background: #fff;
            left: -1px;
            top: 34px;
            display: none;
            cursor: auto;
            -webkit-box-shadow: 4px 7px 16px rgba(0,0,0,0.05);
            -moz-box-shadow: 4px 7px 16px rgba(0,0,0,0.05);
            box-shadow: 4px 7px 16px rgba(0,0,0,0.05);
        }

        .header .cen-n01 .pop-t {
            padding: 10px 0 10px 21px;
        }

            .header .cen-n01 .pop-t li {
                float: left;
                width: 86px;
            }

                .header .cen-n01 .pop-t li.the {
                    width: 72px;
                }

                .header .cen-n01 .pop-t li.fiv {
                    width: 90px;
                }

                .header .cen-n01 .pop-t li.six {
                    width: 104px;
                }

        .header .cen-n01 .xian {
            overflow: hidden;
            width: 112px;
            height: 1px;
            background: #fff;
            top: 34px;
            left: 0;
            z-index: 2;
            display: none;
        }

        .header .cen-n01 .pop-b {
            height: 40px;
            line-height: 40px;
            background: #f4f4f4;
            text-align: center;
            color: #999;
        }

            .header .cen-n01 .pop-b a {
                display: inline-block;
                padding: 0 11px;
                font-size: 14px;
                color: #999;
            }

        .header .cen-n01 .pop2 {
            width: 112px;
            border: 1px solid #e0e0e0;
            border-top: 0;
            background: #fff;
            left: -1px;
            top: 34px;
            display: none;
            cursor: auto;
            -webkit-box-shadow: 4px 7px 16px rgba(0,0,0,0.05);
            -moz-box-shadow: 4px 7px 16px rgba(0,0,0,0.05);
            box-shadow: 4px 7px 16px rgba(0,0,0,0.05);
        }

        .header .cen-n01 .pop2-t {
            text-align: center;
            padding-top: 10px;
        }

        .header .cen-n01 .pop2-b {
            line-height: 36px;
            text-align: center;
            font-size: 12px;
            color: #666;
        }

        .header .cen-n01 .column-app-download-layer {
            width: 332px;
            padding: 10px 0;
            right: -1px;
            left: auto;
            font-size: 12px;
            color: #666;
            border: 1px solid #e0e0e0;
        }

        .header .cen-n01 .column-app-ewm {
            width: 112px;
            line-height: 16px;
            text-align: center;
        }

            .header .cen-n01 .column-app-ewm img {
                display: block;
                margin: 0 auto 4px;
            }

        .header .cen-n01 .column-app-info {
            height: 115px;
            padding: 2px 0 0 12px;
            margin-left: 113px;
            line-height: 24px;
            border-left: 1px solid #f2f2f2;
            text-align: left;
        }

            .header .cen-n01 .column-app-info a {
                color: #0080ea;
            }

    .header .cen-app {
        z-index: 12;
    }

    .header .cen-n02 {
        display: inline-block;
        width: 88px;
        text-align: center;
        line-height: 36px;
    }

    .header .right {
        height: 36px;
        margin: 17px 0 0 0;
        padding-left: 24px;
        background: url(/resources/images/lm_26.png) no-repeat left center;
        *position: relative;
        *z-index: 5;
    }

        .header .right .non {
            border: 1px solid #e0e0e0;
            border-bottom: 0;
            background-position: 48px -235px;
            -webkit-box-shadow: 4px 7px 16px rgba(0,0,0,0.05);
            -moz-box-shadow: 4px 7px 16px rgba(0,0,0,0.05);
            box-shadow: 4px 7px 16px rgba(0,0,0,0.05);
        }

            .header .right .non .pop3 {
                display: block;
            }

    .header .right-n01 {
        display: block;
        width: 50px;
        height: 36px;
        background-position: 13px -292px;
    }

        .header .right-n01:hover {
            background-position: 13px -342px;
            text-decoration: none;
        }

        .header .right-n01 i, .header .right-n02 i {
            display: block;
            width: 18px;
            height: 18px;
            text-align: center;
            line-height: 18px;
            font-size: 12px;
            color: #fff;
            top: 0;
            right: 6px;
            background-position: 0 -501px;
        }

    .header .right-n02 {
        display: block;
        width: 50px;
        height: 36px;
        background-position: 16px -392px;
    }

        .header .right-n02:hover {
            background-position: 16px -442px;
        }

        .header .right-n02 i {
            display: block;
            width: 7px;
            height: 7px;
            top: 4px;
            right: 10px;
            background: url(/resources/images/t-dian.png) no-repeat;
        }

    .header .right-login {
        padding-top: 5px;
    }

        .header .right-login .dzhan {
            display: inline-block;
            width: 58px;
            height: 24px;
            border: 1px solid #d0d0d0;
            color: #666;
            text-align: center;
            line-height: 22px;
            font-size: 14px;
            margin-left: 18px;
            border-radius: 3px;
        }

            .header .right-login .dzhan:hover {
                border: 1px solid #0080ea;
                color: #0080ea;
                text-decoration: none;
            }

    .header .right-loginh {
        width: 68px;
        height: 34px;
        line-height: 34px;
        border: 1px solid #fff;
        background-position: 48px -185px;
        cursor: pointer;
        margin-left: 6px;
        z-index: 15;
    }

        .header .right-loginh .ctxt {
            display: block;
            width: 30px;
            height: 30px;
            padding: 2px 0 0 10px;
        }

            .header .right-loginh .ctxt img {
                width: 30px;
                height: 30px;
            }

            .header .right-loginh .ctxt .xquan {
                display: block;
                width: 30px;
                height: 30px;
                top: 2px;
                left: 10px;
                background: url(/resources/images/lm_02.png) no-repeat;
            }

        .header .right-loginh .pop3 {
            width: 228px;
            border: 1px solid #e0e0e0;
            background: #fff;
            right: -1px;
            top: 34px;
            display: none;
            cursor: auto;
            -webkit-box-shadow: 4px 7px 16px rgba(0,0,0,0.05);
            -moz-box-shadow: 4px 7px 16px rgba(0,0,0,0.05);
            box-shadow: 4px 7px 16px rgba(0,0,0,0.05);
        }

        .header .right-loginh .xian {
            display: block;
            overflow: hidden;
            width: 68px;
            height: 1px;
            background: #fff;
            top: 34px;
            right: 0;
            z-index: 2;
        }

        .header .right-loginh .pop3-t {
            padding: 20px 0 10px 20px;
        }

        .header .right-loginh .pop3-t-l {
            width: 50px;
            height: 50px;
        }

            .header .right-loginh .pop3-t-l img {
                width: 50px;
                height: 50px;
            }

            .header .right-loginh .pop3-t-l .dquan {
                display: block;
                width: 50px;
                height: 50px;
                top: 20px;
                left: 20px;
                background: url(/resources/images/lm_01.png) no-repeat;
            }

        .header .right-loginh .pop3-t-r {
            width: 140px;
            margin-left: 10px;
            line-height: 24px;
        }

            .header .right-loginh .pop3-t-r #loginName {
                display: block;
                width: 140px;
                height: 24px;
                overflow: hidden;
                font-size: 14px;
            }

            .header .right-loginh .pop3-t-r .vip {
                font-size: 12px;
                color: #999;
            }

        .header .right-loginh .pop3-c {
            margin-bottom: 10px;
        }

            .header .right-loginh .pop3-c .chan {
                width: 64px;
                height: 40px;
                padding-left: 24px;
                line-height: 40px;
                font-size: 14px;
                color: #666;
                margin-left: 20px;
                background-position: 0 -538px;
            }

                .header .right-loginh .pop3-c .chan:hover {
                    color: #0080ea;
                }

            .header .right-loginh .pop3-c .chan2 {
                background-position: 0 -588px;
            }

        .header .right-loginh .pop3-b {
            display: block;
            clear: both;
            height: 40px;
            text-align: center;
            line-height: 40px;
            font-size: 14px;
            background: #f4f4f4;
            color: #999;
        }

    .header .old-appDownload {
        display: none;
    }

    .header .new-appDownload {
        display: none;
        padding: 6px 18px 0;
        position: relative;
    }

        .header .new-appDownload .appDownload-btn {
            display: block;
            height: 24px;
            line-height: 24px;
            background: #ff8d32;
            border-radius: 50px;
            font-size: 14px;
            color: #fff !important;
            padding: 0 25px 0 12px;
            position: relative;
        }

            .header .new-appDownload .appDownload-btn .arrow-ico {
                display: block;
                width: 9px;
                height: 6px;
                background: url("/images/index2017/header-app01.png") no-repeat;
                position: absolute;
                right: 9px;
                top: 10px;
            }

        .header .new-appDownload .appDownload-pop {
            display: none;
            width: 138px;
            background: #fff;
            border: 1px solid #e2e2e2;
            padding: 12px 0 5px 0;
            position: absolute;
            left: 0;
            top: 42px;
            z-index: 5;
        }

            .header .new-appDownload .appDownload-pop img {
                display: block;
                width: 110px;
                height: 110px;
                margin: 0 auto;
            }

            .header .new-appDownload .appDownload-pop p {
                line-height: 14px;
                text-align: center;
                font-size: 12px;
                color: #999;
                padding-top: 5px;
            }

            .header .new-appDownload .appDownload-pop .arrow-ico {
                display: block;
                width: 15px;
                height: 8px;
                background: url("/images/index2017/header-app02.png") no-repeat;
                position: absolute;
                left: 50%;
                margin-left: -7px;
                top: -8px;
            }

    .header .slogo {
        height: 55px;
        width: 148px;
        margin: 0 0 0 21px;
        overflow: hidden;
    }

        .header .slogo .si_bg {
            display: block;
            height: 55px;
            width: 148px;
            background: url("//www.chinaacc.com/images/index2017/slogo_bg.jpg") no-repeat 0 bottom;
            -webkit-animation: ani_slogo_bg 1s ease-out .3s 1 both;
            -moz-animation: ani_slogo_bg 1s ease-out .3s 1 both;
            -ms-animation: ani_slogo_bg 1s ease-out .3s 1 both;
            -o-animation: ani_slogo_bg 1s ease-out .3s 1 both;
            animation: ani_slogo_bg 1s ease-out .3s 1 both;
        }

@-webkit-keyframes ani_slogo_bg {
    0% {
        opacity: 0;
    }

    100% {
        opacity: 1;
    }
}

@-moz-keyframes ani_slogo_bg {
    0% {
        opacity: 0;
    }

    100% {
        opacity: 1;
    }
}

@-ms-keyframes ani_slogo_bg {
    0% {
        opacity: 0;
    }

    100% {
        opacity: 1;
    }
}

@-o-keyframes ani_slogo_bg {
    0% {
        opacity: 0;
    }

    100% {
        opacity: 1;
    }
}

@keyframes ani_slogo_bg {
    0% {
        opacity: 0;
    }

    100% {
        opacity: 1;
    }
}

.header .slogo em {
    display: block;
    background: url("//www.chinaacc.com/images/index2017/slogo.jpg") no-repeat 0 0;
}

.header .slogo .sem01 {
    width: 17px;
    height: 20px;
    background-position: -2px -11px;
    top: 27px;
    left: 2px;
    -webkit-animation: ani_slogo .6s ease-out 0s 1 both;
    -moz-animation: ani_slogo .6s ease-out 0s 1 both;
    -ms-animation: ani_slogo .6s ease-out 0s 1 both;
    -o-animation: ani_slogo .6s ease-out 0s 1 both;
    animation: ani_slogo .6s ease-out 0s 1 both;
}

.header .slogo .sem02 {
    width: 16px;
    height: 20px;
    background-position: -20px -7px;
    top: 23px;
    left: 20px;
    -webkit-animation: ani_slogo .6s ease .1s 1 both;
    -moz-animation: ani_slogo .6s ease .1s 1 both;
    -ms-animation: ani_slogo .6s ease .1s 1 both;
    -o-animation: ani_slogo .6s ease .1s 1 both;
    animation: ani_slogo .6s ease .1s 1 both;
}

.header .slogo .sem03 {
    width: 19px;
    height: 16px;
    background-position: -37px -6px;
    top: 22px;
    left: 37px;
    -webkit-animation: ani_slogo .6s ease .2s 1 both;
    -moz-animation: ani_slogo .6s ease .2s 1 both;
    -ms-animation: ani_slogo .6s ease .2s 1 both;
    -o-animation: ani_slogo .6s ease .2s 1 both;
    animation: ani_slogo .6s ease .2s 1 both;
}

.header .slogo .sem04 {
    width: 16px;
    height: 16px;
    background-position: -56px -4px;
    top: 20px;
    left: 56px;
    -webkit-animation: ani_slogo .6s ease .3s 1 both;
    -moz-animation: ani_slogo .6s ease .3s 1 both;
    -ms-animation: ani_slogo .6s ease .3s 1 both;
    -o-animation: ani_slogo .6s ease .3s 1 both;
    animation: ani_slogo .6s ease .3s 1 both;
}

.header .slogo .sem05 {
    width: 17px;
    height: 17px;
    background-position: -75px -3px;
    top: 19px;
    left: 75px;
    -webkit-animation: ani_slogo .6s ease .4s 1 both;
    -moz-animation: ani_slogo .6s ease .4s 1 both;
    -ms-animation: ani_slogo .6s ease .4s 1 both;
    -o-animation: ani_slogo .6s ease .4s 1 both;
    animation: ani_slogo .6s ease .4s 1 both;
}

.header .slogo .sem06 {
    width: 21px;
    height: 16px;
    background-position: -91px -3px;
    top: 19px;
    left: 91px;
    -webkit-animation: ani_slogo .6s ease .5s 1 both;
    -moz-animation: ani_slogo .6s ease .5s 1 both;
    -ms-animation: ani_slogo .6s ease .5s 1 both;
    -o-animation: ani_slogo .6s ease .5s 1 both;
    animation: ani_slogo .6s ease .5s 1 both;
}

.header .slogo .sem07 {
    width: 17px;
    height: 19px;
    background-position: -111px -2px;
    top: 18px;
    left: 111px;
    -webkit-animation: ani_slogo .6s ease .6s 1 both;
    -moz-animation: ani_slogo .6s ease .6s 1 both;
    -ms-animation: ani_slogo .6s ease .6s 1 both;
    -o-animation: ani_slogo .6s ease .6s 1 both;
    animation: ani_slogo .6s ease .6s 1 both;
}

.header .slogo .sem08 {
    width: 15px;
    height: 19px;
    background-position: -130px -3px;
    top: 19px;
    left: 130px;
    -webkit-animation: ani_slogo .6s ease .7s 1 both;
    -moz-animation: ani_slogo .6s ease .7s 1 both;
    -ms-animation: ani_slogo .6s ease .7s 1 both;
    -o-animation: ani_slogo .6s ease .7s 1 both;
    animation: ani_slogo .6s ease .7s 1 both;
}

@-webkit-keyframes ani_slogo {
    0% {
        -webkit-transform: translate(0,-55px) rotateZ(-180deg);
    }

    100% {
        -webkit-transform: translate(0,0) rotateZ(0);
    }
}

@-moz-keyframes ani_slogo {
    0% {
        -moz-transform: translate(0,-55px) rotateZ(-180deg);
    }

    100% {
        -moz-transform: translate(0,0) rotateZ(0);
    }
}

@-ms-keyframes ani_slogo {
    0% {
        -ms-transform: translate(0,-55px) rotateZ(-180deg);
    }

    100% {
        -ms-transform: translate(0,0) rotateZ(0);
    }
}

@-o-keyframes ani_slogo {
    0% {
        -o-transform: translate(0,-55px) rotateZ(-180deg);
    }

    100% {
        -o-transform: translate(0,0) rotateZ(0);
    }
}

@keyframes ani_slogo {
    0% {
        transform: translate(0,-55px) rotateZ(-180deg);
    }

    100% {
        transform: translate(0,0) rotateZ(0);
    }
}

.column-top-cart a, .column-top-notice a, .column-top-cart i, .column-top-notice i, .column-login-after .triangle-icon, .column-login-after-layer .column-my-tool a {
    background: url(/images/common/column/column-head-v1.png) no-repeat;
}

.column-loginRegister {
    float: right;
    margin-top: 16px;
    margin-left: 30px;
    color: #333;
    font-size: 16px;
}

    .column-loginRegister a {
        color: #333;
    }

    .column-loginRegister .column-login-before {
        line-height: 36px;
        font-size: 0;
    }

        .column-loginRegister .column-login-before a {
            font-size: 16px;
            color: #333;
        }

        .column-loginRegister .column-login-before i {
            width: 0;
            height: 14px;
            margin: 0 6px;
            border-left: 1px solid #dcdcdc;
            overflow: hidden;
            display: inline-block;
            vertical-align: middle;
            margin-top: -11px;
        }

        .column-loginRegister .column-login-before .column-login {
            color: #0080ea;
        }

.column-login-after {
    height: 50px;
    padding-right: 16px;
    position: relative;
    z-index: 500;
    display: none;
}

    .column-login-after .userAvatar, .column-login-after-layer .column-layer-userAvatar {
        width: 36px;
        height: 36px;
        overflow: hidden;
        -webkit-border-radius: 100px;
        -moz-border-radius: 100px;
        border-radius: 100px;
        position: relative;
        z-index: 1;
    }

        .column-login-after .userAvatar i, .column-login-after-layer .column-layer-userAvatar i {
            height: 100%;
            position: absolute;
            left: 0;
            right: 0;
            top: 0;
            background: url(/images/common/column/column-loginRegister-shade.png) no-repeat;
        }

    .column-login-after .triangle-icon {
        width: 10px;
        height: 6px;
        position: absolute;
        right: 0;
        top: 16px;
        background-position: left -232px;
    }

    .column-login-after .column-kf-login {
        position: absolute;
        right: 0;
        top: -20px;
        font-size: 12px;
        white-space: nowrap;
        color: #666;
    }

.column-login-after-layer {
    width: 226px;
    background: #fff;
    border: 1px solid #f6f6f6;
    position: absolute;
    right: 0;
    top: 48px;
    line-height: 34px;
    color: #666;
    -webkit-box-shadow: 0 3px 11px rgba(217,217,217,.5);
    -moz-box-shadow: 0 3px 11px rgba(217,217,217,.5);
    box-shadow: 0 3px 11px rgba(217,217,217,.5);
    -webkit-border-radius: 4px;
    -moz-border-radius: 4px;
    border-radius: 4px;
    display: none;
}

    .column-login-after-layer .column-userSun {
        min-height: 50px;
        padding: 24px 0 15px 20px;
    }

    .column-login-after-layer .column-layer-userAvatar {
        width: 50px;
        height: 50px;
        float: left;
    }

        .column-login-after-layer .column-layer-userAvatar i {
            background-position: left -40px;
        }

    .column-login-after-layer .column-userSun ul {
        margin-left: 63px;
        padding-top: 8px;
    }

        .column-login-after-layer .column-userSun ul li {
            line-height: 28px;
        }

    .column-login-after-layer .column-my-tool {
        line-height: 30px;
        padding: 0 0 12px 20px;
        font-size: 0;
    }

        .column-login-after-layer .column-my-tool a {
            padding-left: 26px;
            display: inline-block;
            font-size: 14px;
            margin-right: 20px;
            background-position: left -252px;
        }

        .column-login-after-layer .column-my-tool .column-my-info {
            background-position: left -302px;
        }

        .column-login-after-layer .column-my-tool a:hover {
            text-decoration: none;
            color: #0080ea;
        }

    .column-login-after-layer .column-logout {
        height: 40px;
        line-height: 40px;
        background: #f4f4f4;
        display: block;
        text-align: center;
        font-size: 14px;
        color: #999;
    }

        .column-login-after-layer .column-logout:hover {
            color: #333;
        }

.column-top-cart a:hover, .column-top-notice a:hover, .column-login-after:hover .userAvatar, .column-login-after:hover .triangle-icon {
    opacity: .7;
    filter: alpha(opacity=70);
}

.column-tel, .column-tenet {
    line-height: 60px;
    float: right;
    margin-top: 10px;
}

.column-tenet {
    display: none;
}

.column-top-cart, .column-top-notice {
    width: 23px;
    float: right;
    margin: 13px 0 0 30px;
    position: relative;
    z-index: 1;
}

    .column-top-cart a, .column-top-notice a {
        display: block;
        height: 32px;
        background-position: left -100px;
    }

    .column-top-cart i, .column-top-notice i {
        width: 16px;
        height: 16px;
        line-height: 16px;
        text-align: center;
        color: #fff;
        font-size: 12px;
        position: absolute;
        top: 0;
        right: -12px;
        background-position: left -200px;
        display: none;
    }

    .column-top-notice a {
        background-position: left -142px;
    }

    .column-top-notice i {
        right: -8px;
    }

.yearPc {
    padding: 15px 25px 0 20px;
}