.w1200 {
    width: 1200px;
    margin: 0 auto;
}

.fixheadmain {
    width: 100%;
    position: fixed;
    top: 0px;
    left: 0px;
    right: 0px;
    z-index: 999;
}

    .fixheadmain .headholder {
        height: 100px;
    }

    .fixheadmain .logo {
        height: 100px;
        float: left;
    }

        .fixheadmain .logo img {
            display: block;
            height: 100%;
            width: auto;
        }

    .fixheadmain .navul {
        display: block;
        float: right;
        padding-top: 30px;
        font-size: 16px;
    }

        .fixheadmain .navul a {
            color: #FFF !important
        }

        .fixheadmain .navul > li {
            display: block;
            float: left;
            height: 40px;
            line-height: 40px;
            padding: 0 20px;
            margin: 0 5px;
            position: relative;
        }

    .fixheadmain .chnav {
        position: absolute;
        z-index: 2;
        left: 0px;
        display: none;
    }

        .fixheadmain .chnav > li {
            display: block;
            padding: 0 20px;
            white-space: nowrap;
            line-height: 36px;
        }

    .fixheadmain .lng {
        float: right;
        margin-left: 10px;
        padding-top: 35px;
    }

        .fixheadmain .lng div {
            float: left;
            margin-left: 10px;
            width: 30px;
            text-align: center;
            height: 30px;
            line-height: 30px;
            background-color: #009cdf;
            border-radius: 5px;
        }

        .fixheadmain .lng a {
            color: #FFF
        }
/**导航变色**/
.scrhead {
    background-color: #FFF;
    border-bottom: 1px solid #CCC;
    -moz-box-shadow: 0px 1px 5px #CCC;
    -webkit-box-shadow: 0px 1px 5px #CCC;
    box-shadow: 0px 1px 5px #CCC;
}

    .scrhead .navul a {
        color: #333 !important;
    }

    .scrhead .chnav {
        background-color: #FFF !important;
        padding-bottom: 10px;
        border-radius: 0 0 5px 5px;
    }
/**网站底部***/
.sitefootmain {
    background-color: #0a1739;
    color: #FFF;
    padding: 20px 0px;
}

    .sitefootmain a {
        color: #FFF;
    }

    .sitefootmain .sfootholder {
        display: flex;
    }

    .sitefootmain .sfootstr {
        flex: 1;
    }

    .sitefootmain .sfulnav {
        display: flex;
        justify-content: space-between;
        margin-top: 15px;
        margin:0 auto;
    }

        .sitefootmain .sfulnav li {
            display: block;
            line-height: 50px;
        }

    .sitefootmain .sddouyin {
        margin-left: 30px;
        text-align: center;
        line-height: 30px;
    }

        .sitefootmain .sddouyin img {
            display: block;
            width: 100px;
        }

    .sitefootmain .sftcopy {
        text-align: center;
        line-height: 50px;
    }

        .sitefootmain .sftcopy span {
            margin: 0 10px;
        }