/* 固定定位的侧边导航 */
@media screen and (min-width:1025px) {
    .index #back-top {
        display: none !important;
    }
}

@media screen and (max-width:1024px) {
    .aside_nav {
        display: none !important;
    }
}

.aside_nav {
    width: 86px;
    height: 331px;
    position: fixed;
    top: 150px;
    right: 0;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    display: none;
}

.aside_nav_item {
    width: 80px;
    height: 80px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background-color: #F4F4F4;
    cursor: pointer;
    user-select: none;
    border: 1px solid #ccc;
    margin: 3px 0;
}

.aside_nav_item h3 {
    font-size: 14px;
    color: #262626;
    font-weight: 555;
}

.aside_nav_item:last-child {
    background-color: #814e9b;

}

.aside_nav_item:last-child i {
    color: #fff;
    font-size: 35px;
}

.aside_nav_item:last-child h3 {
    color: #fff;
}

/* 企业价值观 */
.company_contact {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    box-sizing: border-box;
}

.company_contact_title {
    text-align: center;
    padding: 30px 0;
}

.company_contact_title h3 {
    font-size: 31px;
    color: #2e2e2e;
    margin: 0 0 20px;
    width: 100%;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    padding: 20px 0;
}

.company_contact_title span {
    font-size: 16px;
    color: #838383;
    margin: 0 0 20px;
}

.company_contact_title hr {
    display: inline-block;
    width: 100%;
    height: 0.5px;
    background-color: #ccc;
}

.company_contact_con {
    width: 100%;
    height: 320px;
    border: 1px solid #ccc;
    box-shadow: 10px 5px 43px #e3dbe9;
    box-sizing: border-box;
}

.company_contact_con .zdf2a3col-md6 {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100%;
    overflow: hidden;
}

.company_contact_con h3 {
    font-size: 35px;
    color: #333;
    line-height: 2;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}

.company_contact_con h3 span {
    color: #8649a7;
}

.company_contact_con p {
    font-size: 18px;
    line-height: 1.5;
    color: #696969;
    text-align: left;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;

}

@media screen and (max-width:1024px) {

    /* 企业价值观 */
    .company_contact {
        padding: 15px;
    }
}

@media screen and (max-width:768px) {
    .company_contact_con {}
}

@media screen and (max-width:650px) {
    .company_contact_con {
        height: auto;
        border: none;
        box-shadow: none;
    }

    .company_contact_con .zdf2a3col-md6 {
        height: 320px;
        margin: 10px 0;
        border: 1px solid #ccc;
        box-shadow: 5px 5px 43px #e3dbe9;
    }

    .company_contact_con p {
        font-size: 18px;
        color: #333;
        line-height: 1.5;
        white-space: nowrap;
        text-overflow: ellipsis;
        overflow: hidden;
    }
}

/* 关于我们 */
.about_us {
    width: 100%;
    background-color: #f4f4f4;
    margin: 50px 0;
}

.about_us_con {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;

}

.about_us_con_title {
    text-align: center;
    margin-bottom: 40px;
    padding: 15px 0;
}

.about_us_con_title h3 {
    font-size: 31px;
    color: #2e2e2e;
    margin-bottom: 20px;
}

.about_us_con_title span {
    font-size: 16px;
    color: #838383;
    margin-bottom: 20px;
}

.about_us_con_title hr {
    display: inline-block;
    width: 100%;
    height: 0.5px;
    background-color: #ccc;
}

.about_us_con_info_pic {
    height: 434px;
    padding-right: 50px;
    box-sizing: border-box;
}

.about_us_con_info_pic img {
    max-width: 100%;
}

.about_us_con_info p {
    font-size: 14px;
    color: #262626;
    line-height: 2;
    margin-bottom: 30px;
    height: 90px;
    box-sizing: border-box;
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}

.about_us_con_info a {
    display: block;
    width: 140px;
    height: 40px;
    font-size: 14px;
    color: #fff;
    text-align: center;
    line-height: 40px;
    background-color: #8649a7;
    border-radius: 6px;
}

@media screen and (max-width:1024px) {
    .about_us {
        padding: 15px;
        box-sizing: border-box;
    }

    .about_us_con_info {
        padding-right: 15px;
        box-sizing: border-box;
    }
}

@media screen and (max-width:650px) {
    .about_us_con_info_pic {
        height: 310px;
        padding: 15px;
        box-sizing: border-box;
    }

    .about_us_con_title {
        margin-bottom: 0px;
    }
}

/* 检测基地 */
.inspect {
    background-color: #fff;
}

.inspect_con {
    height: 460px;
    position: relative;
}

.swiper-inspect {
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.swiper-inspect .swiper-slide {
    text-align: center;
    font-size: 18px;
    background: #fff;

    /* Center slide text vertically */
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    flex-direction: column;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
    width: 31.7%;
    box-sizing: border-box;
}

.inspect_con .swiper-pagination-bullet-active {
    background-color: #814e9b;
}

.swiper-inspect .swiper-slide>a {
    display: block;
}

.inspect_pic {
    width: 100%;
    height: 237px;
    text-align: left;
    cursor: pointer;
}

.inspect_pic img {
    width: 100%;
    max-height: 100%;
}

.inspect_con h3 {
    font-size: 20px;
    color: #070707;
    margin-bottom: 40px;
    padding-bottom: 10px;
    width: 100%;
    text-align: left;
    cursor: pointer;
    height: 10.5px;
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}

.inspect_con h3 span {
    color: #71468d;
    margin-right: 3px;
    display: inline-block;
}

.inspect_con h3 a {
    font-weight: 555;
}

.inspect_con p.desc {
    width: 100%;
    font-size: 13px;
    color: #404040;
    margin: 25px 0 20px;
    text-align: left;
    height: 62px;
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;


}

.inspect_con p.more {
    width: 100%;
    font-size: 12px;
    color: #000;
    text-align: left;
    font-weight: 555;
}

.inspect_con p.more:hover {
    cursor: pointer;
    color: #f00;
}

@media screen and (max-width:1024px) {
    .inspect {
        padding: 0 15px;
        box-sizing: border-box;
    }
}

@media screen and (max-width:768px) {
    .swiper-inspect .swiper-slide {
        width: 48%;
    }
}

@media screen and (max-width:650px) {
    .swiper-inspect .swiper-slide {
        width: 100%;
    }
}

/* 业务范围 */
.service {
    padding-bottom: 15px;
}

.service_info_item {
    height: 550px;
}

.service_info_item:nth-of-type(1) {
    box-sizing: border-box;
    padding: 30px;
    background-color: #6f448b;
}

.service_info_item:nth-of-type(1) p {
    font-size: 13px;
    line-height: 2;
    color: #fff;
    margin: 20px 0;
}

.service_info_item:nth-of-type(2),
.service_info_item:nth-of-type(3),
.service_info_item:nth-of-type(4) {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    padding: 0 15px;
    box-sizing: border-box;
}

.service_info_item_part {
    width: 100%;
    height: 264px;
    border: 1px solid #ccc;
    padding: 35px 30px;
    box-sizing: border-box;
    background-color: #fff;
}

.service_info_item_part_pic {
    width: 100%;
    height: 50px;
}

.service_info_item_part_pic img {
    max-width: 100%;
    max-height: 100%;
}

.service_info_item_part h3 {
    font-size: 16px;
    color: #000;
    font-weight: 555;
    margin: 20px 0 13px;
}

.service_info_item_part span {
    font-size: 12px;
    color: #5a5a5a;
}

@media screen and (max-width:768px) {
    .service_info_item:nth-of-type(1) p {
        font-size: 14px;
    }

    .service_info_item:nth-of-type(2) {
        padding: 0;
    }

    .service_info_item:nth-of-type(3),
    .service_info_item:nth-of-type(4) {

        padding: 0;
        margin-top: 15px;
    }
}

@media screen and (max-width:650px) {
    .service_info_item:nth-of-type(1) p {
        font-size: 14px;
    }

    .service_info_item:nth-of-type(2),
    .service_info_item:nth-of-type(3),
    .service_info_item:nth-of-type(4) {
        margin-top: 15px;
        padding: 0;
    }
}

/* 资讯新闻 */
.news {
    background-color: #fff;
}

.news_item {
    display: block;
    border-bottom: 1px solid #ccc;
    display: flex;
    padding-bottom: 10px;
    margin: 35px 20px;
}

.n_data {
    width: 60px;
    height: 60px;
    background-color: #6f448b;
    color: #fff;
    text-align: center;
}

.n_data span {
    font-size: 30px;
    padding: 8px 0;
    display: inline-block;
}

.n_data p {
    font-size: 13px;
    padding: 0 0 5px;
}

.n_title {
    flex: 1;
    padding-left: 15px;

}

.n_title h3 {
    font-size: 16px;
    color: #030303;
    font-weight: 555;
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    height: 42px;
}