@media (min-width: 1441px) {
    .header {
        width: 100%;
        height: 80px;
        background: #fff;
        /* position: fixed;
        top: 0;
        z-index: -1; */
    }

    .logo {
        width: 1440px;
        height: 80px;
        background: #ffffff;
        margin: 0 auto;
        position: relative;
    }

    .logo_img {
        width: 37px;
        margin-top: 22px;
        margin-left: 120px;
    }

    .navigation {
        height: 80px;
        float: right;
        font-family: PingFangSC-Regular;
        font-size: 16px;
        color: #505050;
        letter-spacing: 0;
    }

    .index {
        float: left;
        line-height: 80px;
        margin-right: 70px;
    }

    .self_media {
        float: left;
        line-height: 80px;
        margin-right: 59px;
    }

    .ad {
        float: left;
        line-height: 80px;
        margin-right: 62px;
    }

    .about {
        float: left;
        line-height: 80px;
        margin-right: 62px;
    }

    .haveHref {
        float: right;
        line-height: 80px;
        margin-right: 120px;
    }

    .hrefSrcName {
        background:#fff;
        position: absolute;
        z-index: 999999999;
        display: none;
        text-align: center;
        font-size: 14px;
        color: #505050;
        width: 104px;
        border: 1px rgba(0, 0, 0, 0) solid;
        padding-top: 10px;
        padding-bottom: 10px;
        border-radius: 5px;
        right: 225px;
        margin-top: 60px;
        box-shadow: 0px 0px 5px 1px rgba(0, 0, 0, 0.08)
    }
}

@media(min-width: 1200px) and (max-width: 1440px) {
    .header {
        width: 100%;
        height: 80px;
        background: #fff;
        /* position: fixed;
        top: 0;
        z-index: 10000000; */
    }


    .logo {
        width: 100%;
        height: 80px;
        background: #ffffff;
        margin: 0 auto;
    }

    .logo_img {
        width: 37px;
        margin-top: 22px;
        margin-left: 120px;
    }

    .navigation {
        height: 80px;
        float: right;
        font-family: PingFangSC-Regular;
        font-size: 16px;
        color: #505050;
        letter-spacing: 0;
    }

    .index {
        float: left;
        line-height: 80px;
        margin-right: 70px;
    }

    .self_media {
        float: left;
        line-height: 80px;
        margin-right: 59px;
    }

    .ad {
        float: left;
        line-height: 80px;
        margin-right: 62px;
    }

    .about {
        float: left;
        line-height: 80px;
        margin-right: 62px;
    }

    .haveHref {
        float: right;
        line-height: 80px;
        margin-right: 120px;
    }

    .hrefSrcName {
        background:#fff;
        right: 225px;
        position: fixed;
        z-index: 99999999;
        top: 60px;
        display: none;
        text-align: center;
        width: 104px;
        border: 1px rgba(0,0,0,0) solid;
        font-size: 14px;
        color: #505050;
        padding-top: 10px;
        border-radius: 5px;
        padding-bottom: 10px;
        box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, 0.08)
    }
}

/* 平板电脑和小屏电脑之间的分辨率 */
@media (min-width: 1060px) and (max-width: 1199px) {
    .header {
        width: 100%;
        height: 80px;
        background: #fff;
        /* position: fixed;
        top: 0;
        z-index: 10000000; */
    }

    .logo {
        width: 100%;
        height: 80px;
        background: #ffffff;
        margin: 0 auto;
    }

    .logo_img {
        width: 37px;
        margin-top: 22px;
        margin-left: 120px;
    }

    .navigation {
        height: 80px;
        float: right;
        font-family: PingFangSC-Regular;
        font-size: 16px;
        color: #505050;
        letter-spacing: 0;
    }

    .index {
        float: left;
        line-height: 80px;
        margin-right: 70px;
    }

    .self_media {
        float: left;
        line-height: 80px;
        margin-right: 59px;
    }

    .ad {
        float: left;
        line-height: 80px;
        margin-right: 62px;
    }

    .about {
        float: left;
        line-height: 80px;
        margin-right: 62px;
    }

    .haveHref {
        float: right;
        line-height: 80px;
        margin-right: 120px;
    }

    .hrefSrcName {
        background:#fff;
        position: fixed;
        right: 225px;
        position: fixed;
        z-index: 99999999;
        top: 55px;
        display: none;
        text-align: center;
        width: 104px;
        border: 1px rgba(0,0,0,0) solid;
        font-size: 14px;
        color: #505050;
        border-radius: 5px;
        padding-top: 10px;
        padding-bottom: 10px;
        box-shadow: 0px 0px 5px 1px rgba(0, 0, 0, 0.08)
    }
}

/* 横向放置的手机和竖向放置的平板之间的分辨率 */
@media (max-width: 1060px) {
    .header {
        width: 100%;
        height: 80px;
        /* position: fixed; */
        background: #fff;
        /* top: 0;
        z-index: 10000000; */
    }


    .logo {
        width: 100%;
        height: 80px;
        background: #ffffff;
        margin: 0 auto;
    }

    .logo_img {
        width: 37px;
        margin-top: 22px;
        margin-left: 10px;
    }

    .navigation {
        height: 80px;
        float: right;
        font-family: PingFangSC-Regular;
        font-size: 16px;
        color: #505050;
        letter-spacing: 0;
    }

    .index {
        float: left;
        line-height: 80px;
        margin-right: 70px;
    }

    .self_media {
        float: left;
        line-height: 80px;
        margin-right: 59px;
    }

    .ad {
        float: left;
        line-height: 80px;
        margin-right: 62px;
    }

    .about {
        float: left;
        line-height: 80px;
        margin-right: 62px;
    }

    .haveHref {
        float: right;
        line-height: 80px;
        margin-right: 10px;
    }

    .hrefSrcName {
        background:#fff;
        position: fixed;
        right: 160px;
        position: fixed;
        z-index: 99999999;
        top: 55px;
        display: none;
        text-align: center;
        width: 104px;
        border: 1px rgba(0,0,0,0) solid;
        font-size: 14px;
        color: #505050;
        border-radius: 5px;
        padding-top: 10px;
        padding-bottom: 10px;
        box-shadow: 0px 0px 5px 1px rgba(0, 0, 0, 0.08)
    }
}