* {
    padding: 0px;
    margin: 0px;
}
body {
    background-image: url(../images/beijing0702.jpg);
    background-repeat: no-repeat;
    background-size: 1950px;
    color: #333333;
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
    overflow-y: hidden;
}

.clear {
    clear: both;
}

.beijingse {
width: 100%;
height: 100%;
position: absolute;
overflow-y: auto;
}

.title {
}

h2 {
    background-color: #00aff0;
    color: #fff;
    padding: 10px;
}

.xinxiall {
    float: left;
    position: absolute;
    top: 150px;
    width: 90%;
    left: 5%;
    height: 570px;
    overflow-y: auto;
}

    .xinxiall .neiron {
        width: 96%;
        margin: auto 0;
    }

.zhengw {
}

    .zhengw h3 {
        text-align: center;
        font-size: 35px;
        margin-bottom: 50px;
    }

.xinxiall .cmd6 {
    font-size: 25px;
    line-height: 60px;
}

.xinxiall .vm {
    vertical-align: middle;
}

.xinxiall a {
    color: #333333;
    text-decoration: none;
    white-space: normal;
}

    .xinxiall a:hover {
        color: #00aff0;
        text-decoration: underline;
    }

.riqi {
    float: right;
    margin: 200px 0;
}

    .riqi .top {
        font-size: 25px;
        line-height: 60px;
    }

    .riqi .bott {
        font-size: 25px;
        line-height: 60px;
        text-align: end;
    }

.bwlb {
}

    .bwlb ul {
        float: left;
        list-style: none;
        width: 105px;
        margin-top: 19px;
        position: fixed;
    }

        .bwlb ul li {
            float: left;
            padding: 9px 19px;
            border: 1px solid #999;
            color: #999;
            margin-bottom: 15px;
            cursor:pointer;
        }

        .bwlb ul .active {
            color: #fff;
            background-color: #00aff0;
            padding: 10px 20px;
            border: none;
        }

.worklist {
    float: left;
    width: 88%;
    position: relative;
    left: 150px;
}

.showtwo {
}

.back {
    position: absolute;
    left: 92%;
    background-color: #f9f9f9;
    padding: 12px 20px;
    color: #00aff0;
    text-decoration: none;
    top: 740px;
}

.back:hover {
    color: #f9f9f9;
    text-decoration: none;background-color: #00aff0;
}
@media screen and (max-width: 1640px) {
    .back {
        left: 89%;
    }
}

@media screen and (max-width: 1440px) {
    .back {
        left: 88%;
    }
}

@media screen and (max-width: 1140px) {
    .back {
        left: 86%;
    }
}

@media screen and (max-width: 940px) {
    .back {
        left: 84%;
    }
}

@media screen and (max-width: 500px) {
    body {
        background-size: 1950px;
    }
    .showtwo {
        height: 400px;
        overflow-y: auto;
    }

    .worklist {
        width: 100%;
        left: 0;
        top: 140px;
    }

    .bwlb ul {
        left: 53%;
        transform: translate(-50%);
        position: fixed;
    }

    .xinxiall .cmd6 {
        font-size: 19px;
        line-height: 60px;
    }

    .xinxiall {
        top: 100px;
        overflow-y: hidden;
    }

    .back {
        left: 72%;
        top: 660px;
    }
}

@media screen and (max-width: 428px) {
    .back {
        left: 71%;
    }
}

@media screen and (max-width: 414px) {
    .back {
        left: 71%;
    }
}

@media screen and (max-width: 390px) {
    .back {
        left: 70%;
    }
}

@media screen and (max-width: 375px) {
    .back {
        left: 70%;
    }
}