/* 公共 */
.index-title {
    font-size: 18px;
    color: #333333;
}

.adv {
    height: 80px;
    background-repeat: no-repeat;
    background-size: cover;
    background-attachment: fixed;
    background-position: center top;
    position: relative;
}

.huace {
    background-image: url(../images/ad_huace.jpg);
}

.qiye {
    background-image: url(../images/ad_qiye.jpg);
}

.biye {
    margin-top: 40px;
    background-image: url(../images/ad_biye.jpg);
}

.juhui {
    margin-top: 40px;
    background-image: url(../images/ad_juhui.jpg);
}

.jiapu {
    margin-top: 40px;
    background-image: url(../images/ad_jiapu.jpg);
}

.adv h2 {
    font-size: 20px;
    color: #222222;
    margin-left: 10px;
    line-height: 80px;
    letter-spacing: 10px;
    text-shadow: 2px 1px 4px rgb(0, 0, 0, 0.5);
}

.adv a {
    margin-right: 10px;
    padding: 2px 10px;
    border: 1px solid #ff6700;
    border-radius: 2px;
    position: absolute;
    top: 50%;
    right: 2px;
}

.m-top {
    margin-top: 40px;
}

/* banner */
#banner {

    margin: 0 auto;
    overflow: hidden;
    position: relative;
}

#banner .b_main {
    width: 100%;
    height: 347.226px;
    overflow: hidden;
    position: relative;
    background: #f5f5f5;

}

#banner .b_main .b_m_pic {
    position: relative;
}

#banner .b_main .b_m_pic ul li {

    position: absolute;
    display: none;
}

#banner .b_main .b_m_pic ul li img {
    width: 100%;
    height: auto;
    object-fit: contain;
    display: block;
}

#banner .b_main .b_m_tab {
    width: 110px;
    height: 10px;
    position: absolute;
    bottom: 20px;
    left: 50%;
}

#banner .b_main .b_m_tab ul li {
    width: 6px;
    height: 6px;
    border: 2px solid #bbb;
    border: 2px solid rgba(185, 185, 185, 0.8);
    background: #999;
    background: rgba(153, 153, 153, 0.8);
    float: left;
    margin: 0 5px;
    border-radius: 100%;
    cursor: pointer;
}

#banner .b_main .b_m_tab ul li img {
    width: 100% !important;
    height: 100% !important;
}

#banner .b_main .b_m_tab ul li.hover, #banner .b_main .b_m_tab ul li.click {
    background: #fff;
    border: 2px solid #999;
    background: rgba(255, 255, 255, 0.8);
    border: 2px solid (153, 153, 153, 0.8);
}

#banner .b_main .b_m_btn {
    /* position: relative;
    height: 500px; */
}

#banner .b_main .b_m_btn div {
    width: 40px;
    height: 69px;
    position: absolute;
    top: 50%;
    margin-top: -35px;
    background: url(../images/btn.png);
    cursor: pointer;
    border-radius: 5px;
}

#banner .b_main .b_m_btn div#b_m_b_left {
    background-position: 82px 0px;
}

#banner .b_main .b_m_btn div#b_m_b_left.hover {
    background-position: 0px 0px;
}

#banner .b_main .b_m_btn div#b_m_b_right {
    right: 12%;
    background-position: 42px 0px;
}

#banner .b_main .b_m_btn div#b_m_b_right.hover {
    background-position: -42px 0px;
}

/* faq */
.index-faq {
    padding: 8px 0;
    background: #f5f5f5;
}

.faq-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-left {
    display: flex;
    flex: auto;
    align-items: center;
    gap: 12px;
}

.titled {
    white-space: nowrap;
}

.titled i {
    color: #ff6700;
}

.titled span {
    color: #222222;
    font-weight: 600;
}

.faq-scroll {
    flex: 1;
    width: 100%;
    height: 36px;
    overflow: hidden;
    position: relative;
}

.faq-list {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
}

.faq-list h2 {
    height: 36px;
    line-height: 36px;
    margin: 0;
    font-size: 14px;
    font-weight: normal;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.faq-right {
    width: 100px;
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

.faq-right a {
    color: #de7200;
    white-space: nowrap;
}

.faq-right a:hover {
    color: #ff6700;
}

/* hot */
#hot {
    margin: 20px 0;
}

#hot ul {
    overflow: hidden;
    display: flex;
    align-content: center;
    justify-content: space-between;
    gap: 15px;
}

#hot ul li {
    overflow: hidden;
    border-radius: 4px;
    aspect-ratio: 3 / 2;
    position: relative;
    overflow: hidden;
}

#hot ul li:first-child {
    margin-left: 0;
}

#hot ul li:last-child {
    margin-right: 0;
}

#hot ul li img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

#hot .hot-info {
    position: absolute;
    bottom: -100px;
    transition: bottom 0.5s;
    width: 100%;
    text-align: center;
    background: rgb(0, 0, 0, 0.5);
    color: #fff;
    padding: 5px 0;


}

#hot .hot-info h2 {
    font-size: 14px;
    margin-bottom: 5px;
}

#hot .hot-info p {
    font-size: 12px;
}

#hot ul li:hover .hot-info {
    bottom: 0;
}

#hot ul li:hover>img {
    transform: scale(1.1);
}

/* index-serve */
.index-serve {
    margin-bottom: 20px;
}

.index-serve .titled {
    display: flex;
    -webkit-box-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    align-items: center;
    margin-bottom: 20px;
}

.index-serve .titled h2 {
    font-size: 28px;
    color: #333;
    margin: 0 40px;
}

.index-serve .titled hr {
    border: none;
    height: 1px;
    width: 42px;
    background: #ccc;
}

.is-ul {
    display: flex;
    gap: 20px;
    padding: 0;
    margin: 0;
    list-style: none;
}

.is-ul li {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    flex: 1;
    min-width: 0;
}

.is-ul .is-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: #ff6700;
    color: #fff;
    font-size: 28px;
    margin-bottom: 10px;
    transition: background 0.3s, color 0.3s;
}

.is-ul .is-icon i {
    font-size: 32px;
}

.is-ul li:hover .is-icon {
    background: linear-gradient(to bottom, #fba908, #f3591a);
    color: #fff;
}

.is-ul li p {
    margin: 0;
    line-height: 1.6;
}

.is-ul .p-two {
    font-size: 13px;
    color: #666;
    margin-top: 6px;
}

.index-serve .but {
    cursor: pointer;
    width: 100px;
    display: block;
    padding: 10px 40px;
    margin: 20px auto auto auto;
    text-align: center;
    color: #fff;
    border: 1px solid rgb(0, 0, 0, 0);
    border-radius: 10px;
    background: #de7200;
    background-image: linear-gradient(90deg, #de7200 0%, #ffb000 100%);
}

.index-serve .but:hover {
    background: 0;
    color: #333;
    border: 1px solid #ff6700;
}

/* case */
#case {
    position: relative;
    margin-top: 20px;
}

#case .c-title {
    overflow: hidden;
}

#case .c-title h2 {
    float: left;
    font-size: 18px;
}

#case .c-title ul {
    float: right;
    display: flex;
}

#case .c-title ul li {
    margin: 0 10px;
    padding: 5px 0;
}

#case .c-title ul li:hover {
    color: #ff6700;
}

#case .c-title ul li.active {
    color: #ff6700;
    border-bottom: 2px solid #ff6700;
}

#case .c-title ul li:hover {
    cursor: pointer
}

#case .c-content {
    width: 100%;
}

#case .c-content ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;

}

#case .c-content div:nth-child(2),
#case .c-content div:nth-child(3),
#case .c-content div:nth-child(4),
#case .c-content div:nth-child(5),
#case .c-content div:nth-child(6) {
    display: none;
}

#case .c-content ul li {
    width: 19%;
    margin: 0.5%;
    overflow: hidden;
    background: #fff;
    border-radius: 5px;
    box-shadow: 0px 1px 2px 0px rgba(0, 0, 0, 0.05);
}

#case .c-content ul li:first-child {
    margin-left: 0;
}

#case .c-content ul li:nth-child(5n+1) {
    margin-left: 0;
}

#case .c-content ul li:nth-child(5n) {
    margin-right: 0;
}

#case .c-content ul li:last-child {
    margin-right: 0;
}

#case .c-content ul li i {
    display: block;
    overflow: hidden;
    border-radius: 5px 5px 0 0;
}

#case .c-content ul li i img {
    width: 100%;
    display: block;
    border-radius: 5px 5px 0 0;
    transition: all .6s;
}

#case .c-content ul li i img:hover {
    transform: scale(1.1);
}

#case .c-content ul li img {
    display: block;
    width: 100%;
    border-radius: 5px;
}

#case .s-info {
    background: #fff;
    padding: 10px;
    border-radius: 0 0 5px 5px;
    color: #333;
}

#case .s-info p {
    font-size: 14px;
    padding-bottom: 8px;
    font-weight: bold;
}

#case .s-info h2 {
    font-size: 12px;
    font-weight: normal;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    display: block;
    /* word-break: break-all;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;*/
}

#case .c-content ul li:hover .s-info {
    background: #333;
    color: #fff;
}

#case .c-content ul li:hover .s-info {}

/* album */
#album {
    position: relative;
    margin-top: 40px;
}

#album .a-title {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
}

#album .a-title a {
    color: #ff6700;
}

#album ul {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    justify-content: space-between;
}

#album ul li {
    width: 19%;
    margin: 0 0.5%;
    background: #fff;
    border-radius: 5px;
    overflow: hidden;
}

#album ul li:first-child {
    margin-left: 0;
}

#album ul li:last-child {
    margin-right: 0;
}

.content i {
    overflow: hidden;
    display: block;
    border-radius: 5px 5px 0 0;
}

.content img {
    display: block;

    width: 100%;
    max-width: 100%;
}

.content i img {
    width: 100%;
    display: block;
    border-radius: 5px 5px 0 0;
    transition: all .6s;
}

.content i img:hover {
    transform: scale(1.1);
}

.content .info {
    padding: 10px;
    background: #fff;
    color: #333333;
    border-radius: 0 0 5px 5px;
}

.content .info p {
    font-size: 14px;
    padding-bottom: 8px;
    font-weight: bold;
}

.content .info h2 {
    font-size: 12px;
    font-weight: normal;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    display: block;
    /* word-break: break-all;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;*/
}

.content .album-ad {
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

.content .album-ad img {
    display: block;
    max-width: 100%;
    height: auto;
    object-fit: cover;
}

#album ul li:hover .info {
    background: #333333;
    color: #fff;
}

/* index-news */
.index-news {
    position: relative;
    margin-top: 40px;
}

.news-title {
    border-bottom: 1px solid #222222;
    position: relative;
}

.news-title h2 {
    line-height: 45px;
    font-size: 20px;
}

.news-title a {
    display: block;
    color: #ff6700;
    position: absolute;
    top: 0;
    right: 0;
    line-height: 45px;
    font-size: 14px;
}

.index-news .news-but {
    display: flex;
}

.index-news .news-but li {
    padding: 5px 20px;
    margin: 10px;
    background: #fff;
    border-radius: 5px;
    cursor: pointer;
}

.index-news .news-but li.active {
    background: #999;
    color: #fff;
}

/* .index-news .content div:nth-child(2),
.index-news .content div:nth-child(3),
.index-news .content div:nth-child(4),
.index-news .content div:nth-child(5),
.index-news .content div:nth-child(6){
    display: none;
} */
.index-news .none {
    display: none;
}

.news-content {
    margin-top: 20px;
}

.news-content .n-l {
    width: 49%;
}

.news-content .n-l li {
    margin-bottom: 20px;
}

.news-cont {
    padding: 10px;
    overflow: hidden;
    box-shadow: 0 2px 10px #666;

}

.news-content .n-l li .news-cont i {
    display: block;
    width: 29%;
    float: left;
}

.news-content .n-l li .news-cont .news-text {
    float: right;
    width: 70%;
}

.news-content .n-l li .news-cont i img {
    width: 100%;
}

.news-content .n-l li .news-cont .news-text h2 {
    font-weight: normal;
    line-height: 35px;
    font-size: 18px;
    text-transform: uppercase;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.news-content .n-l li .news-cont .news-text p {
    line-height: 24px;
    font-size: 12px;
}

.news-content .n-l li .news-cont .news-text p span {
    margin: 0 10px;
    font-size: 12px;
    color: #666666;
}

.news-content .n-ll li .news-cont .news-text p span em {
    font-size: 12px;
    margin-right: 5px;
}

.news-content .n-r {
    width: 49%;
}

.news-content .n-r {}

.news-content .n-r .news-list ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between
}

.news-content .n-r .news-list li {
    width: 49%;
    margin-bottom: 10px;
    text-transform: uppercase;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.news-content .n-r .news-list li a {
    margin-left: 5px;
}

.news-content .n-r .news-list li span {
    text-align: right;
}

.news-content .n-r .news-bg {
    margin-top: 10px;
}

.news-content .n-r .news-bg img {
    width: 100%;
    display: block;
}

.links {
    background: #373d41;
    color: #d7d8d9;
    font-size: 12px;

}

.links .main {
    border-top: 1px solid #4b5054;
    padding: 5px 0;
}

.links a {
    margin-right: 10px;
    color: #d7d8d9;
}

/* Mobile */
@media only screen and (max-width: 1400px) {}

@media only screen and (max-width: 1200px) {
    #banner .b_main {
        height: 187.322px;
    }
}

@media screen and (min-width: 960px) and (max-width: 1024px) {
    #banner .b_main {
        height: 255.22px;
    }

    #case .c-content ul li i {
        height: auto;
    }

    #case .s-info h2 {
        white-space: wrap;
        word-break: break-all;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 2;
    }

    .content i {
        height: auto;
        overflow: hidden;
    }

    .content .info h2 {
        white-space: wrap;
        word-break: break-all;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 2;
    }

    .index-news .news-but li {
        padding: 5px 10px;
    }

    .news-content .n-l li .news-cont .news-text p {
        overflow: hidden;
        line-height: 1.5;
        white-space: wrap;
        word-break: break-all;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 2;
    }
}

@media only screen and (max-width: 959px) {
    .adv h2 {
        line-height: 1.5
    }

    #hot ul {
        flex-wrap: wrap;
    }

    #hot ul li {
        width: 48%;
    }

    #hot ul li:first-child {
        margin-left: 1%;
    }

    #hot ul li:last-child {
        margin-right: 1%;
    }

    #hot ul li:last-child {
        display: none
    }

    .index-serve ul {
        flex-wrap: wrap;
    }

    .index-serve ul li {
        width: 32.33%;
    }

    #case .c-title ul {
        float: left;
    }

    #case .c-content ul li {
        width: 49%;
    }

    #case .c-content ul li i {
        height: 241.333px;
    }

    #case .s-info h2 {
        white-space: wrap;
        word-break: break-all;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 2;
    }

    #album ul {
        flex-wrap: wrap;
    }

    #album ul li:first-child {
        display: none;
    }

    #album ul li {
        width: 49%;
    }

    .content i {
        height: 241.33px;
    }

    .content .info h2 {
        white-space: wrap;
        word-break: break-all;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 2;
    }

    .index-news .news-but {
        flex-wrap: wrap;
    }

    .news-content .n-l {
        width: 100%;
    }

    .news-content .n-r {
        width: 100%;
    }

    .news-content .n-l li .news-cont .news-text h2 {
        font-size: 14px;
    }

    .news-content .n-l li .news-cont .news-text .info {
        display: none;
    }

    .news-content .n-r .news-list li {
        width: 100%;
    }

    @media only screen and (max-width: 768px) {
        #case .c-content ul li i {
            height: 201.111px;
        }

        .content i {
            height: 210.111px;
        }
    }

    @media only screen and (max-width: 640px) {
        #case .c-content ul li i {
            height: 151.0555px;
        }

        .content i {
            height: 151.0555px;
        }

        .news-content .n-l li .news-cont .news-text h2 {
            font-size: 12px;
            line-height: 1.2;
            white-space: wrap;
        }

        .news-content .n-r .news-list li {
            margin-bottom: 5px;
        }

        .news-content .n-r .news-list li a {
            font-size: 12px;
        }
    }

    @media only screen and (max-width: 480px) {
        #case .c-content ul li i {
            height: 134.7555px;
        }

        .content i {
            height: 134.7555px
        }

        .index-news .news-but li {
            padding: 2px 5px;
            margin: 5px;
        }
    }

    @media only screen and (max-width: 320px) {
        #case .c-content ul li i {
            height: 134.74px;
        }
    }

}