* {
    padding: 0;
    margin: 0;
}

html,
body {
    /* width: 100%; */
    height: 100%;
}

.txtnowrap {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* //超出2行省略号 */
.text-ellipsis {
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 2;
    display: -webkit-box;
    -webkit-box-orient: vertical;
}

.bgf {
    background-color: #F9F9F9;
}

.Roboto {
    font-family: Roboto;
    font-size: 60px;
    font-weight: 900;

}

/* // 内容块宽度 */
.sectionwidth {
    max-width: 1348px;
    width: 100%;
    margin: 0 auto;
}

.sectionwidth_padding {
    padding-left: 36px;
    padding-right: 36px;

}


.flex {
    display: flex;
    align-items: center;
    justify-content: center;
    display: -moz-box;
    /* Firefox 17- */
    display: -webkit-flex;
    /* Chrome 21+, Safari 6.1+, iOS Safari 7+, Opera 15/16 */
    display: -moz-flex;
    /* Firefox 18+ */
    display: -ms-flexbox;
    /* IE 10 */
}

.column {
    flex-direction: column;
}

.wrap {
    flex-wrap: wrap;
}

.margt-80 {
    margin-top: 80px;
}

.marg24 {
    margin: 0 24px;
}

.center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

a {
    text-decoration: none;
}

.navbar {
    background-color: #000;
    height: 64px;
    /* 60px */
    width: 100%;
    z-index: 99;
    position: fixed;
    top: 0;
    /* opacity: .8; */
}

.nav-container {
    display: flex;
    align-items: center;
    height: 100%;
    display: -moz-box;
    /* Firefox 17- */
    display: -webkit-flex;
    /* Chrome 21+, Safari 6.1+, iOS Safari 7+, Opera 15/16 */
    display: -moz-flex;
    /* Firefox 18+ */
    display: -ms-flexbox;
    /* IE 10 */
    /* padding: 0 20px; */
}

.logo {
    position: absolute;
    left: 24px;
    width: 176px;
    height: 100%;
    display: flex;
    align-items: center;
}

.logo img {
    width: 100%;
}


.nav-menu {
    display: flex;
    align-items: center;
    height: 100%;
    list-style: none;
    margin: 0;
    padding: 0;
}


.nav-menu a {
    color: rgb(255, 255, 255);
    font-family: Roboto;
    font-size: 18px;
    height: 100%;
    font-weight: 700;
    width: 143px;
    /* margin-right: 108px; */
    /* padding-right: 108px; */
    display: flex !important;
    align-items: center;
    justify-content: center;
    transition: color 0.3s;

}

.nav-menu a:last-child {
    margin: 0;
}

.nav-menu a:hover {
    color: #00ff00;
}


.nav-menu a.active {
    color: #00ff00;
}

.menulogo {
    position: absolute;
    right: 24px;
    top: 0;
    height: 100%;
    display: flex;
    align-items: center;
}

.menu {
    position: absolute;
    top: 0;
    right: 0;
    list-style: none;
    width: 100%;
    height: auto;
    z-index: 99999999;
    background-color: #1D1D1D;
}

.menu li {
    width: 100%;
    text-align: center;
    line-height: 30px;
    /* padding: 10px 40px; */
}

.menu .active {
    color: #fff;
    border-bottom: 2px solid #68CA0F;
}

.menu li a {
    transition: none ease-out .3s;
    transition-property: color, background, text-indent, opacity;
    color: #999;
    padding: 10px 40px;
    display: block;
}


.showzz {
    /* display: none; */
    position: fixed;
    top: 0;
    left: 0;
    z-index: 99999;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
}

.gsinfo {
    /* width: 100%; */
    padding: 80px 0;
    color: rgba(0, 0, 0, 0.65);
}

.gsinfo .concise {
    margin: 0 auto;
    justify-content: space-between;
}

.lxtxt {
    white-space: nowrap;
}

.marg37 {
    margin: 0 37px;
}

.marg36 {
    margin: 0 36px;
}

.gsinfo .concise .concise_info .txt {
    color: rgba(0, 0, 0, 0.65);
    font-family: Roboto;
    font-size: 14px;
    font-weight: 400;
    line-height: 24px;
    margin-top: 24px;
    text-align: left;
}

.concise_info img {
    width: 64px;
}

.gs-box {
    width: 543px;
}

footer {
    width: 100%;
    height: 64px;
    background: rgb(17, 17, 17);
    color: rgb(255, 255, 255);
    font-family: 思源黑体;
    font-size: 12px;
    font-weight: 400;
    letter-spacing: 0px;
}

footer a {
    color: #fff;
}

/* //骨架屏 */
.el-card__header {
    padding: 0 !important;
}

.el-skeleton__image {
    height: 350px !important;
}

.el-skeleton__item {
    display: block !important;
}

.disp_none {
    display: none;
}

.disp_block {
    display: block;
}

@media (max-width: 1360px) {
    /* .sectionwidth {
        width: 80%;
    } */

    .logo {
        width: 120px;
    }

    .nav-menu a {
        width: 100px;
        font-size: 15px;
    }

    .gsinfo .concise .concise_info .txt {
        font-size: 12px;
    }

    .marg36 {
        margin: 0 20px;
    }
}

@media (max-width: 900px) {
    .nav-container {
        -webkit-box-pack: end;
        -ms-justify-content: flex-end;
        -moz-justify-content: flex-end;
        -o-justify-content: flex-end;
        -webkit-justify-content: flex-end;
        -webkit-justify-content: flex-end;
        justify-content: flex-end;

    }
}


@media (max-width: 768px) {

    .nav-menu {
        display: none;
    }

    .disp_none {
        display: block;
    }

    .disp_block {
        display: none;
    }

    .sectionwidth_padding {
        padding-left: 20px;
        padding-right: 20px;
    }

    .gsinfoyd {
        width: 100%;
        padding: 40px 0 0 0;
        background: rgb(0, 0, 0);
    }

    .concise_info img {
        width: 68px;
    }

    .concise_info .txt {
        color: rgba(255, 255, 255, 0.8);
        font-size: 8px;
        font-weight: 400;
        margin-top: 8px;
        text-align: center;
    }

    footer {
        font-size: 6px;
        font-weight: 400;
    }
}


.concise_head {
    font-family: Roboto;
    font-size: 26px;
    font-weight: 700;
    color: #fff;
}

.concise_phone {
    color: rgb(255, 255, 255);
    font-family: Roboto;
    font-size: 20px !important;
    font-weight: 400;
    margin: 11px 0 29px 0;
}