.banner-img {
    height: 100%;
    object-fit: cover;
}

.is-active .el-carousel__button {
    background-color: #D70018;
}

.el-carousel__button {
    background-color: #999;
    height: 4px;
    width: 50px;
    opacity: 1;
}

.section-contact {
    padding: 32px 23px 12px 23px;
}

.section-contact .input {
    width: 968px;
    height: 50px;
    background: #EEEEEE;
    border-radius: 8px;
    padding: 0 29px;
}

.contact-btn {
    width: 162px;
    height: 50px;
    margin-left: 23px;
    color: #fff;
    font-size: 21px;
    background: #D70018;
    border-radius: 28px;
}

.section-book-msg {
    padding: 0 23px;
}

.section-book-msg .msg-btn {
    width: 91px;
    height: 24px;
    font-size: 12px;
    color: #D70018;
    background: #FFDFE3;
    border-radius: 8px;
}

.section-book-msg .msg-item {
    font-size: 12px;
    color: #666666;
    margin-left: 40px;
    line-height: 24px;
}

.verify-item {
    width: 240px;
    height: 45px;
    margin-bottom: 10px;
    border-radius: 23px;
    border: 1px solid #DADADA;
    font-size: 21px;
    color: #666666;
    cursor: pointer;
}

.verify-item.active {
    background: #D70018;
    border: 1px solid #D70018;
    color: #fff;
}

.verify-picture-item {
    width: 243px;
    height: 153px;
    border: 1px solid #E0E0E0;
    margin-bottom: 20px;
    margin-right: 75px;
}

.verify-picture-item:nth-child(4n) {
    margin-right: 0;
}

.verify-picture-item .img {
    height: 81px;
    margin-bottom: 16px;
}

.verify-picture-item .txt {
    font-size: 12px;
    color: #666666;
}

/* 产品检测 */
.product {
    padding-bottom: 107px;
}

.product-carousel {
    margin-top: 40px;

}

.product-carousel-item {
    margin-top: 25px;
}

.product-carousel-item .el-carousel__container {
    margin-top: 40px;
}

.product-carousel-item .el-carousel__indicators--horizontal {
    top: 0;
    bottom: auto;
}

.product .el-carousel__container .el-carousel__arrow {
    display: none;
}

.product .product-left {
    width: 370px;
    height: 428px;
    background-color: #fff;
    margin-right: 30px;
}

.product .product-left_title {
    width: 100%;
    height: 322px;
    background-image: url('../images/product.png');
    background-size: cover;
}

.product .product-left .title {
    margin-left: 37px;
    font-family: PingFangSC, PingFang SC;
    font-weight: 600;
    font-size: 21px;
    color: #000000;
    line-height: 29px;
    text-align: left;
    font-style: normal;
}

.product .product-left .text {
    margin-top: 13px;
    margin-left: 37px;
    font-family: PingFangSC, PingFang SC;
    font-weight: 400;
    font-size: 16px;
    color: #666666;
    line-height: 22px;
    text-align: left;
    font-style: normal;
}

.product .product-right {
    background-color: #fff;
    width: 800px;
    height: 428px;
    padding: 20px 40px;
}

.product .product-right .title {
    margin-top: 17px;
    font-family: PingFangSC, PingFang SC;
    font-weight: 600;
    font-size: 24px;
    color: #000000;
    line-height: 33px;
    text-align: left;
    font-style: normal;
}

.product .product-right .text {
    font-family: PingFangSC, PingFang SC;
    font-weight: 400;
	height:100px;
    font-size: 16px;
    color: #666666;
    line-height: 32px;
    text-align: left;
    font-style: normal;
}

.product .product-right ul {
    display: flex;
    flex-wrap: wrap;
    margin-top: 20px;
}

.product .product-right li {
    width: 207px;
    height: 58px;
    border: 1px solid #DADADA;
    display: flex;
    align-items: center;
    margin-right: 24px;
    margin-bottom: 13px;
    /* justify-content: center; */
}

.product .product-right li img {
    width: 34px;
    height: 34px;
    margin-left: 20px;
    margin-right: 10px;
}

/* 德莱实验室中心 */
.center .el-carousel__container .el-carousel__arrow {
    display: none;
}

.center .section-title h2 {
    color: #fff;
}

.center .section-title .txt {
    color: #DADADA;
}

.center .verify-item {
    background: #FFFFFF;
}

.verify-item.active {
    background: #D70018;
    border: 1px solid #D70018;
    color: #fff;
}

.center .center-carousel {
    margin-top: 40px;
}

.center .center-carousel .imgTxt {
    position: relative;
    display: none;
    ;
}

.center .center-carousel .imgTxt.active {
    /* position: relative; */
    display: block;
}

.center .center-carousel .imgTxt .txt {
    position: absolute;
    left: 66px;
    top: 301px;
    width: 1137px;
    height: 81px;
    display: flex;
    align-items: center;
    background: rgba(69, 69, 69, 0.6);
    border-radius: 8px;
}

.center .center-carousel .imgTxt .txt span {
    margin-left: 20px;
    color: #fff;
    width: 147px;
    font-family: PingFangSC, PingFang SC;
    font-weight: 400;
    font-size: 28px;
    color: #FFFFFF;
    line-height: 40px;
    text-align: left;
    font-style: normal;
}

.center .center-carousel .imgTxt .txt span:last-child {
    /* margin-left: 0;
     */
    width: 916px;
    font-family: PingFangSC, PingFang SC;
    font-weight: 400;
    font-size: 16px;
    color: #FFFFFF;
    line-height: 28px;
    text-align: left;
    font-style: normal;
}

.center .center-carousel .center-ul {
    display: flex;
    flex-wrap: nowrap;
    margin-top: 20px;
}

.center .center-carousel .center-ul li img {
    width: 300px;
    height: 200px;
    margin-right: 20px;
}

.center .center-carousel .center-ul li:last-child img {
    margin-right: 0;
}

/* 公司介绍 */
.cpy .btn {
    width: 200px;
    margin: 0 auto;
    margin-top: 69px;
    height: 45px;
    background: #D70018;
    border-radius: 23px;
    font-size: 21px;
    color: #FFFFFF;
    line-height: 45px;
    text-align: center;
    margin-bottom: 110px;
}

.cpy .cpy-item {
    margin-top: 53px;
    display: flex;
}

.cpy .cpy-item .cpy-left {
    width: 460px;
    margin-right: 48px;
}

.cpy .cpy-item .cpy-left img {
    width: 100%;
    height: 100%;
}

.cpy .cpy-item .cpy-right ul {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.cpy .cpy-item .cpy-right ul li {
    margin-right: 75px;
    text-align: center;
}

.cpy .cpy-item .cpy-right ul li h3 {
    height: 59px;
    font-family: PingFangSC, PingFang SC;
    font-weight: 500;
    font-size: 48px;
    color: #D70018;
    line-height: 67px;
    text-align: left;
    font-style: normal;
    position: relative;
}

.cpy .cpy-item .cpy-right ul li h3 i {
    position: absolute;
    right: -10px;
    top: 10px;
    height: 22px;
    font-family: PingFangSC, PingFang SC;
    font-weight: 400;
    font-size: 16px;
    color: #D70018;
    line-height: 22px;
    text-align: left;
    font-style: normal;
}

.cpy .cpy-item .cpy-right ul li span {
    height: 14px;
    font-family: PingFangSC, PingFang SC;
    font-weight: 400;
    font-size: 10px;
    color: #999999;
    line-height: 14px;
    text-align: left;
    font-style: normal;
}

.cpy .cpy-item .cpy-right .title {
    margin-top: 56px;
    width: 285px;
    height: 38px;
    font-family: PingFangSC, PingFang SC;
    font-weight: 600;
    font-size: 24px;
    color: #D70018;
    line-height: 33px;
    text-align: left;
    font-style: normal;
}

.cpy .cpy-item .cpy-right .txt {
    width: 660px;
    height: 137px;
    font-family: PingFangSC, PingFang SC;
    font-weight: 400;
    font-size: 16px;
    color: #666666;
    line-height: 32px;
    text-align: left;
    font-style: normal;
}

/* 合作案例 */
.cooperate {
    margin-bottom: 80px;
    position: relative;
}

.cooperate ul {
    display: flex;
    flex-wrap: nowrap;
    margin-top: 20px;
}

.cooperate li {
    margin-right: 10px;
    width: 300px;
    height: 400px;
    padding: 20px;
    border: 1px solid #DADADA;
}

.cooperate li img {
    width: 258px;
    height: 164px;
}

.cooperate li .title {
    margin-top: 28px;
    margin-bottom: 10px;
    height: 29px;
    font-family: PingFangSC, PingFang SC;
    font-weight: 500;
    font-size: 21px;
    color: #000000;
    line-height: 29px;
    text-align: center;
    font-style: normal;
}

.cooperate li .re {
    font-family: PingFangSC, PingFang SC;
    font-weight: 400;
    font-size: 14px;
    color: #666666;
    line-height: 22px;
    text-align: left;
    font-style: normal;
}

.cooperate li .btn {
    text-align: center;
}

.cooperate li .btn span {
    width: 109px;
    height: 32px;
    border: 1px solid #D70018;
    display: inline-block;
    font-family: PingFangSC, PingFang SC;
    font-weight: 400;
    font-size: 16px;
    color: #B61628;
    line-height: 32px;
    font-style: normal;
    margin-top: 20px;
    border-radius: 16px;
}

.cooperate li .btn span:hover {
    cursor: pointer;
    background: #D70018;
    color: #fff;
}

.cooperate .el-carousel__indicators--horizontal {
    display: none;
}

.cooperate .el-carousel__arrow {
    display: none;
}

.cooperate .el-icon-arrow-left {
    position: absolute;
    left: -40px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 40px;
}

.cooperate .el-icon-arrow-right {
    position: absolute;
    right: -40px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 40px;
}

.cooperate .el-icon-arrow-left:hover,
.cooperate .el-icon-arrow-right:hover {
    color: #D70018;
    cursor: pointer;
}

/* .cooperate .el-carousel__arrow--left {
    left: -100px;
}

.cooperate .el-carousel__arrow--right {
    right: -100px;
} */
/* 德莱检测服务优势 */
.service ul {
    margin-top: 93px;
    padding-bottom: 120px;
    display: flex;
}

.service li {
    width: 267px;
    height: 246px;
    margin-right: 43px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.8);
}

.service li .title {
    font-family: PingFangSC, PingFang SC;
    font-weight: 500;
    font-size: 18px;
    color: #000000;
    line-height: 25px;
    text-align: left;
    font-style: normal;
}

.service li .title i {
    font-family: PingFangSC, PingFang SC;
    font-weight: 500;
    font-size: 50px;
    color: #D70018;
    line-height: 70px;
    text-align: left;
    font-style: normal;
}

.service li .txt {
    margin-top: 31px;
    height: 84px;
    font-family: PingFangSC, PingFang SC;
    font-weight: 400;
    font-size: 12px;
    color: #666666;
    line-height: 24px;
    text-align: left;
    font-style: normal;
}

/* 新闻资讯 */
.info {
    margin-top: 30px;
    display: flex
}

.info .info-left {
    width: 370px;
    height: 235px;
}

.info .info-left .el-carousel__item {
    width: 370px;
    height: 335px;
}

.info .info-left img {
    width: 370px;
    height: 335px;
}

.info .info-left .el-carousel__container .el-carousel__arrow {
    display: none;
}

.info .info-left_num {
    display: flex;
}

.info .el-carousel__indicators {
    display: none;
}

.info .info-left_num li {
    width: 48px;
    height: 48px;
    background: #DADADA;
    font-family: PingFangSC, PingFang SC;
    font-weight: 400;
    font-size: 12px;
    color: #666;
    line-height: 48px;
    text-align: center;
    margin-right: 3px;
    margin-top: 3px;
    cursor: pointer;
}

.info .info-left_num li.active {
    width: 48px;
    height: 48px;
    background: #D70018;
    color: #FFFFFF;
}

.info .info-right {
    margin-left: 55px;
    width: 775px;
    /* height: 1px; */
}

.info .info-right li {
    display: flex;
    flex-shrink: 0;
    /* justify-content: center; */
    align-items: center;
    border-bottom: 1px dashed #DADADA;
    padding: 20px 0;
    cursor: pointer;
}

.info .info-right li .date {
    width: 70px;
    flex-shrink: 0;
    margin-right: 20px;
    text-align: center;
}

.info .info-right li .year {
    height: 22px;
    font-family: PingFangSC, PingFang SC;
    font-weight: 400;
    font-size: 16px;
    color: #D70018;
    line-height: 22px;
    text-align: center;
    font-style: normal;
}

.info .info-right li .day {
    height: 50px;
    font-family: PingFangSC, PingFang SC;
    font-weight: 600;
    font-size: 36px;
    color: #D70018;
    line-height: 50px;
    text-align: center;
    font-style: normal;
}

.info .info-right .title {
    width: 690px;
    height: 31px;
    font-family: PingFangSC, PingFang SC;
    font-weight: 500;
    font-size: 18px;
    color: #D70018;
    line-height: 25px;
    text-align: left;
    font-style: normal;
}

.info .info-right .txt {
    width: 690px;
    height: 60px;
    font-family: PingFangSC, PingFang SC;
    font-weight: 400;
    font-size: 14px;
    color: #666666;
    line-height: 20px;
    text-align: left;
    font-style: normal;
}





.verify-picture-item  .btn {
    text-align: center;
}

.verify-picture-item  .btn span {
     width: 109px;
    height: 16px;
    border: 1px solid #D70018;
    display: inline-block;
    font-family: PingFangSC, PingFang SC;
    font-weight: 400;
    font-size: 12px;
    color: #B61628;
    line-height: 16px;
    font-style: normal;
    margin-top: 10px;
    border-radius: 16px;
}

.verify-picture-item  .btn span:hover {
    cursor: pointer;
    background: #D70018;
    color: #fff;
}