/* .main_content {
    padding: .92rem 0 .2rem;
} */

.quoteBtn {
    width: 3rem;
    height: .6rem;
    line-height: .6rem;
    font-size: .2rem;
    font-family: pb;
    text-align: center;
    cursor: pointer;
    border-radius: .4rem;
    color: #fff;
}

.product_banner {
    width: 100%;
    height: 8.5rem;
    background: url(../img/WaterWellDrillingRig-banner.jpg) no-repeat center center;
    background-size: cover;
    position: relative;
}

.product_banner .quoteBtn {
    width: 4rem;
    height: .8rem;
    position: absolute;
    top: 70%;
    left: 10%;
}

.product_introduction {
    width: 100%;
}

.product_introduction .introduction_content {
    width: 15rem;
    margin: 0 auto;
    padding: .6rem 0;
}

.product_introduction .introduction_video {
    width: 100%;
    height: 7rem;
    margin-top: .4rem;
}

.product_type {
    width: 100%;
    background-color: #faf8f8;
}

.product_type .type_content {
    width: 15rem;
    margin: 0 auto;
    padding: .6rem 0;
}

.product_type .type_ul {
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1.3fr 1fr;
    gap: .2rem;
    align-items: center;
}

.product_type .type_liImg {
    width: 100%;
    height: 3rem;
    overflow: hidden;
    border: .02rem solid #ff9408;
    border-radius: .2rem;
}

.product_type .type_liImg>img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.product_type .type_li:nth-child(2) .type_liImg {
    height: 4rem;
}

.product_type .type_liImg>img:hover {
    transform: scale(1.05);
}

.product_type .type_li .titleH {
    text-transform: capitalize;
    font-size: .24rem;
    line-height: 1.5;
    margin: .2rem auto;
}

.product_parameters {
    width: 100%;
}

.product_parameters .parameters_content {
    width: 15rem;
    margin: 0 auto;
    padding: .6rem 0;
}

.product_parameters .table_container {
    width: 100%;
    margin-top: .2rem;
}

.product_parameters .params_table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 0;
    font-size: .2rem;
    table-layout: fixed;
}

.product_parameters .params_table thead th {
    background-color: #ff9801;
    color: #fff;
    padding: .25rem .2rem;
    text-align: center;
    font-weight: 600;
    font-size: .22rem;
    border: .01rem solid #e0e0e0;
    border-bottom: none;
}

.product_parameters .params_table tbody td {
    border: .01rem solid #e0e0e0;
    padding: .25rem .2rem;
    text-align: center;
    color: #333;
    border-top: none;
}

.product_parameters .params_table tbody tr {
    background-color: #fff;
}

.product_parameters .params_table tbody tr:nth-child(even) {
    background-color: #effcf4;
}

.product_parameters .params_table tbody tr:last-child td {
    border-bottom: .01rem solid #e0e0e0;
}

.product_details {
    width: 100%;
    background-color: #faf8f8;
}

.product_details .details_content {
    width: 15rem;
    margin: 0 auto;
    padding: .6rem 0;
}

.product_details .details_title {
    display: flex;
    align-items: center;
    gap: .3rem;
    color: #ff950b;
    font-family: pb;
}

.product_details .details_num {
    font-size: .55rem;
}

.product_details .details_msg {
    font-size: .3rem;
}

/* 圆点+横线 */
.product_details .details_title .details_divider {
    width: 1rem;
    height: .03rem;
    background: #ff950b;
    position: relative;
}

/* 圆点 */
.product_details .details_title .details_divider::before {
    content: "";
    width: .15rem;
    height: .15rem;
    border-radius: 50%;
    background: #ff950b;
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
}

.product_details .details_txtBox {
    width: 100%;
    background-color: #fff;
    padding: .4rem;
    margin-bottom: .4rem;
}

.product_details .details_txtBox .msgH {
    text-align: left;
    color: #0f0f0f;
}

.product_details .details_txtBox .msgHD {
    position: relative;
    margin-left: .4rem;
}

.product_details .details_txtBox .msgH:last-child {
    color: #ff950b !important;
    margin-top: .2rem;
}

.product_details .details_txtBox .msgHD::after {
    content: '';
    position: absolute;
    top: .1rem;
    left: -.3rem;
    width: .1rem;
    height: .1rem;
    background-color: #ff950b;
    border-radius: 50%;
}

.product_details .details_img {
    width: 100%;
    height: 7.7rem;
    background: url(../img/WaterWellDrillingRig4.png) no-repeat center center;
    background-size: contain;
}

.video_center {
    width: 100%;
}

.video_center .video_content {
    width: 15rem;
    margin: 0 auto;
    padding: .6rem 0;
}

.video_center .video_ul {
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr;
    gap: .2rem;
}

.video_center .video_liV {
    width: 100%;
    height: 5rem;
}

.customer_case {
    width: 100%;
    background-color: #faf8f8;
}

.customer_case .case_content {
    width: 15rem;
    margin: 0 auto;
    padding: .6rem 0;
}

.customer_case .case_iconBox {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.customer_case .case_iconBox .msgH {
    text-align: left;
}

.customer_case .case_iconBox .quoteBtn {
    width: 3rem;
    height: 2.5rem;
    object-fit: contain;
    cursor: pointer;
    margin: -.4rem 0 0;
    background-color: transparent;
}

.customer_case .case_ul {
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: .2rem;
    margin-top: .4rem;
}

.customer_case .case_L {
    width: 100%;
    height: 6.5rem;
    overflow: hidden;
}

.customer_case .case_L img,
.customer_case .case_RLi img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.customer_case .case_L img:hover,
.customer_case .case_RLi img:hover {
    transform: scale(1.05);
}

.customer_case .case_R {
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: .2rem;
}

.customer_case .case_RLi {
    width: 100%;
    height: 2rem;
    overflow: hidden;
}

.customer_case .quoteBtn {
    margin: .4rem auto 0;
}

.about_box {
    width: 100%;
}

.about_box .about_T {
    width: 100%;
    height: 6rem;
    background: url(../img/CoreDrillingRig23.jpg) no-repeat center center;
    background-size: cover;
    padding: .6rem 0 0;
}

.about_box .about_T .msgH {
    width: 15rem;
    color: #000;
    margin: 0 auto;
}

.about_box .about_B {
    width: 15rem;
    margin: .4rem auto 0;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr;
    gap: .2rem;
}

.about_box .about_B .about_BImg {
    width: 100%;
    height: 2.6rem;
    overflow: hidden;
}

.about_box .about_B .about_BImg img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.about_box .about_B .about_BImg img:hover {
    transform: scale(1.05);
}