    @font-face {
        font-family: 'icomoon';
        src: url('../fonts/icomoon.eot?v01t6l');
        src: url('../fonts/icomoon.eot?v01t6l#iefix') format('embedded-opentype'), url('../fonts/icomoon.ttf?v01t6l') format('truetype'), url('../fonts/icomoon.woff?v01t6l') format('woff'), url('../fonts/icomoon.svg?v01t6l#icomoon') format('svg');
        font-weight: normal;
        font-style: normal;
        font-display: block;
    }

    body::-webkit-scrollbar {
        display: none;
    }

    .dingwei {
        position: fixed;
        top: 0px;
        left: 0px;
        width: 100%;
        height: 86px;
        background-color: #fff;
        box-shadow: 0px 3px 4px 0px rgba(0, 0, 0, 0.1);
        z-index: 999;
    }

    #passw {
        background-color: #d8d8d8;
        border: solid 1px #9a9b9b;
        border-radius: 3px;
    }

    .welcome {
        position: absolute;
        top: 0px;
        left: 0px;
        width: 100%;
        height: 31px;
        padding-left: 10px;
        line-height: 31px;
        font-size: 13px;
        background-color: #C9CACA;
    }



    .taitou {
        width: 100%;
        height: 86px;
    }

    .fl {
        float: left;
    }

    .shortcut {
        position: fixed;
        top: 31px;
        left: 0px;
        width: 100%;
        height: 55px;
        line-height: 55px;
        z-index: 999;
        background-color: rgb(255, 255, 255);
    }

    .logo {
        float: left;
        width: 152px;
        height: 35px;
        margin-left: 10px;
        padding: 10px 0px;
        background-color: #fff;
    }

    img {
        display: block;
    }

    .xlcd2,
    .xlcd {
        width: 50px;
        height: 55px;
        line-height: 55px;
        text-align: center;
        font-size: 18px;
        color: #fff;
        background-color: #47504B;
        cursor: pointer;
        display: none;
    }

    .xlcd3 {
        width: 50px;
        height: 55px;
        line-height: 55px;
        text-align: center;
        font-size: 18px;
        color: rgb(147, 147, 147);
        cursor: pointer;
    }

    #print:hover,
    #bo:hover {
        color: #60C0BD !important;
    }

    .xlcd::before,
    .xlcd2::before,
    .xlcd3::before {
        content: '\e905';
        font-family: 'icomoon';
    }

    .xlcd3,
    .xlcd2 {
        float: right;
    }

    .xlcd {
        float: left;
    }

    .fr {
        float: right;
    }

    .style-red {
        color: rgb(194, 6, 6);
    }

    .shortcut ul li {
        float: left;
    }

    /* 间隔符样式 */

    .shortcut .fr ul li:nth-child(even) {
        width: 1px;
        height: 16px;
        background-color: #666;
        margin: 20px 15px 0;
    }

    .fr ul li:hover,
    .xlcd3:hover {
        color: rgb(30, 159, 153);
    }

    .fr ul li {
        cursor: pointer;
    }

    .shortcut .fr {
        padding-right: 10px;
    }

    .content {
        overflow: hidden;
    }

    .content-left {
        width: 150px;
        height: 100%;
        background-color: #47504B;
        float: left;
        z-index: -1;
    }

    .content-right {
        /* padding-left: 150px; */
        background-color: #e8e8e8;
        overflow-x: hidden;
    }

    .content-right::-webkit-scrollbar,
    iframe::-webkit-scrollbar {
        display: none;
    }

    .nav {
        margin-top: 0px;
        overflow-y: auto;
    }

    .nav::-webkit-scrollbar {
        width: 9px;
        background-color: #ffffff;
    }

    .nav::-webkit-scrollbar-track {
        -webkit-box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.3);
        width: 6px;
        border-radius: 5px;
        background-color: #fcfcfc;
    }

    .nav::-webkit-scrollbar-thumb {
        width: 4px;
        height: 50px;
        border-radius: 5px;
        background-color: #bababa;
    }

    .zhubiao {
        display: block;
        position: relative;
        height: 40px;
        color: #050505;
        padding-left: 10px;
        line-height: 40px;
        background-color: #60C0BD;
        border-bottom: 1px solid #39423E;
        cursor: pointer;
        overflow: hidden;
        user-select: none;
    }

    #sample a {
        color: #F7F8F8;
    }

    .nav-content>li {
        height: 35px;
        color: #F7F8F8;
        font-size: 14px;
        padding-left: 20px;
        line-height: 35px;
        border-top: 1px solid #39423E;
        background-color: #47504B;
        cursor: pointer;
        overflow: hidden;
        user-select: none;
    }

    .nav-content>li:hover {
        color: #ffffff;
        background-color: #626a66;
    }

    .nav-content>li::before {
        content: '\ea56';
        font-family: 'icomoon';
    }

    em {
        position: absolute;
        top: 14px;
        right: 18px;
        display: inline-block;
        width: 6px;
        height: 6px;
        border-right: solid 1px black;
        border-bottom: solid 1px black;
        transform: rotate(45deg);
        overflow: hidden;
    }

    /* em初始的位置 */

    .rotate1 {
        transform: rotate(45deg);
        transition: all 0.5s linear;

        -webkit-transform: rotate(45deg);
        -webkit-transition: all .5s linear;
    }

    /* em旋转后的位置 */

    .rotate {
        position: absolute;
        top: 16px;
        right: 18px;
        transform: rotate(-45deg);
        transition: all 0.5s linear;
        -webkit-transform: rotate(-45deg);
        -webkit-transition: all .5s linear;
    }


    #ico1::before {
        content: '\e9d5';
        font-family: 'icomoon';
        vertical-align: bottom;
        margin: 3px;
    }

    #ico2::before {
        content: '\e9d4';
        font-family: 'icomoon';
        font-size: 17px;
        vertical-align: bottom;
        margin: 3px;
    }

    #ico3::before {
        content: '\e95e';
        font-family: 'icomoon';
        vertical-align: bottom;
        margin: 3px;
    }

    #ico4::before {
        content: '\e901';
        font-family: 'icomoon';
        padding-top: 2px;
        vertical-align: bottom;
        margin: 3px;
    }

    .login span {
        position: absolute;
        font-size: 12px;
        right: 20px;
        top: 20px;
        background: #ffffff;
        border: #ebebeb solid 1px;
        width: 40px;
        height: 40px;
        line-height: 40px;
        text-align: center;
    }

    .xiaoxi {
        display: none;
        position: fixed;
        left: 40%;
        top: 25%;
        width: 400px;
        /* height: auto; */
        border-radius: 10px;
        background-color: rgb(255, 255, 255);
        z-index: 9999;
        box-shadow: 0px 10px 10px 0px rgba(0, 0, 0, 0.1);
    }

    .login-bg {
        display: none;
        width: 100%;
        height: 100%;
        position: fixed;
        top: 0px;
        left: 0px;
        z-index: 555;
        background: rgba(0, 0, 0, .5);
    }

    .b-box {
        width: 100%;
        height: auto;
        text-align: center;
        border-top-right-radius: 10px;
        border-top-left-radius: 10px;
        background-color: rgb(255, 255, 255);
    }

    .b-box h3 {
        padding-top: 15px;
        font-size: 22px;
        font-weight: 400;
    }

    .b-box p {
        font-size: 16px;
        margin: 22px;
        overflow: auto;
    }

    .s-box {
        width: 100%;
        height: 60px;
        text-align: center;
        line-height: 60px;
        border-bottom-left-radius: 10px;
        border-bottom-right-radius: 10px;
        background-color: #60C0BD;
        cursor: pointer;
    }

    .s-box a {
        display: inline-block;
        width: 100%;
        height: 60px;
        font-size: 20px;
        color: #fff;
    }

    .container {
        width: 1500px;
    }

    .bt {
        display: none;
    }

    .nave {
        position: fixed;
        bottom: 60px;
        right: 80px;

    }

    .yin {
        width: 70px;
        height: 83px;
        cursor: pointer;
        border-radius: 10px;
        overflow: hidden;
        background-color: #ffffff;
        box-shadow: 0 3px 15px -4px rgba(0, 0, 0, .3);

    }


    .yin:hover {
        background-color: #71cecb;
    }

    .yin img:hover {
        filter: brightness(0);
    }

    #help span:hover {
        color: #ddf4f9;
    }

    .yin img {
        width: 100%;
        height: 100%;
    }

    #help {
        display: none;
        background: rgb(255, 255, 255);
        box-shadow: 0px 0px 18px 0px rgba(55, 101, 99, 0.3);
    }

    #banner {
        width: 430px;
        height: 55px;
        color: #ffffff;
        background-color: rgb(96, 192, 189);
    }

    #biaoti {
        box-sizing: border-box;
        width: 80%;
        height: 100%;
        font-size: 17px;
        line-height: 55px;
        padding-left: 15px;
        float: left;
    }

    #close {
        box-sizing: border-box;
        width: 20%;
        height: 100%;
        float: left;
        padding-right: 15px;
    }

    #bi,
    #fada {
        font-family: 'icomoon';
        line-height: 55px;
        float: right;
        cursor: pointer;
    }

    #bi {
        content: '\e90a';
        margin-left: 12px;
        font-size: 18px;
    }

    #fada {
        font-size: 15px;
        transform: rotate(-45deg);
    }

    #iframe2 {
        padding: 15px;
        width: 400px;
        height: 700px;
    }




    /* 移动端开始 */
    /* 手机端屏幕 ipad端 */

    @media (max-width:800px) {
        .container {
            width: 100%;
        }

        .bt img {
            display: inline-block;
        }

        .bt {
            display: inline-block;
            width: auto;
            text-align: center;
            font-size: 20px;
            font-weight: 600;
            display: block;
            color: #fff;
            margin: auto;
        }

        .fr,
        .nave,
        #passw {
            display: none;
        }

        .shortcut {
            background-color: #47504B;
        }

        .content-right {
            padding-left: 0;
        }

        .nav-content li {
            font-size: 13px;
        }

        .xlcd,
        .xlcd2 {
            display: block;
        }

        .logo,
        .xlcd3 {
            display: none;
        }

        .nav::-webkit-scrollbar {
            display: none;
        }

        iframe {
            border: none;
        }

        .xiaoxi {
            position: fixed;
            left: 10%;
            top: 20%;
            width: 80%;
            /* height: 250px; */
        }

        #tis {
            margin: 15px;
        }

        .b-box {
            height: auto;
        }

        .b-box img {
            width: 100%;
        }

        .s-box {
            height: 50px;
        }

        #check {
            height: 50px;
            line-height: 50px;
        }
    }

    /* ipad 中等屏幕端 */

    @media (min-width:801px) {
        .container {
            width: 100%;
        }

        .content-left,
        .fr {
            display: block;
        }

        .xlcd {
            display: block;
        }
    }

    /* 电脑端 大屏幕端 */

    @media (min-width:1270px) {
        .container {
            width: 100%;
        }

        .content-left {
            display: block;
        }

        .xlcd {
            display: none;
        }
    }