.n_banner {
    width: 100%;
    text-align: center;
}

.n_banner img {
    width: 100%;
}

/* .here{height: 30px;margin-top: 10px;}
.here p,.here p a{line-height: 30px;font-size: 14px;color: #999;text-align: left;}
.here p a:hover{color: #0f37b3;} */
.menu {
    overflow: hidden;
    margin-bottom: 45px;
}

.menu_1 p {
    text-align: center;
    line-height: 46px;
}

.menu_1 a {
    margin: 0 30px;
    padding: 5px 5px 15px 5px;
    font-size: 17px;
    color: #666666;
}

.menu_1 a.active,
.menu_1 a:hover {
    color: var(--color1);
    border-bottom: 2px solid var(--color1);
}

.body {
    background: #fff;
}

/*  关于我们 */
.menu_aboutaa {
    width: 100%;
    height: 110px;
    position: fixed;
    z-index: 9997;
    margin-top: 305px;
}

.menu_aboutaa .c {
    height: 110px;
    background: #fff;
    box-shadow: rgba(0, 0, 0, .1) 1px 1px 5px .5px;
    overflow: hidden;
}

.menu_aboutaa p {
    line-height: 70px;
}

.menu_aboutaa a {
    font-size: 18px;
    color: #666;
    line-height: 110px;
    display: block;
    float: left;
    padding: 0px 43px;
    text-align: center;
}

.menu_aboutaa a.active,
.menu_aboutaa a:hover {
    color: var(--color1);
}


/* 新闻列表 */
.news_list1 {
    padding: 6rem 0 0;
}

.news_list1 li {
    margin-bottom: 5rem;
    overflow: hidden;
}

.news_list1 .li_l {
    flex: 0 0 48rem;
    /* height: 321px; */
    overflow: hidden;
    float: left;
}

.news_list1 .li_l img {
    width: 100%;
    height: 100%;
    transition: all .5s;
}

.news_list1 li:hover .li_l img {
    transform: scale(1.1);
    transition: all 3s;
}

.news_list1 .li_r {
    flex: 1;
    /* height: 32.5rem; */
    overflow: hidden;
    float: right;
    background-color: #f8f8f8;
    padding: 5rem;
}

.news_list1 .li_r h2 {
    font-size: 2.2rem;
    color: #333;
    font-weight: bold;
    height: auto;
    line-height: 1.7;
    /* overflow: hidden; */
    margin: 0 0 1rem;
}

.news_list1 .li_r h3 {
    font-size: 1.6rem;
    color: #666;
    margin-top: 28px;
}

.news_list1 .li_r h4 {
    font-size: 1.6rem;
    color: #666;
    height: auto;
    line-height: 2.2;
    overflow: hidden;
    margin-top: 3rem;
}

.news_list1 .li_r h5 {
    margin-top: 2.2rem;
}

.news_list1 .li_r h5 svg {
    height: 1.5rem;
    fill: #666;
    transition: .4s;
}

.news_list1 a:hover h5 svg {
    fill: var(--color1);
}

.news_list1 .li_r h5 .img2 {
    display: none;
}

.news_list1 li:hover .li_r h2 {
    color: var(--color1);
}

.news_list1 li:hover .li_r h5 .img1 {
    display: none;
}

.news_list1 li:hover .li_r h5 .img2 {
    display: inline;
}


/* 新闻详情 */
.news_info {
    width: 100%;
    /* background: transparent; */
    padding: 0;
    margin: 5rem auto 8rem;
}

.news_info .news_info_c {
    width: 100%;
    padding: 4rem 5rem;
    word-wrap: break-word;
    font-size: 1.6rem;
    color: #666;
    line-height: 1.8;
    background: #fff;
}

.body_case_detail .news_info .news_info_c {
    padding: 0;
    /* margin-top: -6rem; */
}

.news_info .news_info_c p {
    word-wrap: break-word;
    font-size: 16px;
    color: #666;
    line-height: 46px;
}

.news_info .news_info_c span {
    word-wrap: break-word;
    font-size: 16px;
    color: #666;
    line-height: 46px;
}

.news_info .news_info_c img {
    max-width: 100%;
}

.news_info p.next {
    line-height: 60px;
    margin: 90px 0 30px 0;
    text-align: left;
    border-top: 1px solid #eee;
    padding-top: 15px;
    color: #666;
    font-size: 16px;
}

.news_info p.next a {
    font-size: 16px;
    margin-left: 10px;
    color: #666;
}

.news_info p.next a:hover {
    color: var(--color1);
}

.news_info p.next span {
    float: right;
    font-size: 16px;
}

.news_info h1 {
    text-align: center;
    font-size: 30px;
    color: #333;
    font-weight: bold;
}

.news_info h6 {
    text-align: center;
    font-size: 1.5rem;
    color: #888888;
    margin-top: 3rem;
    border-bottom: 1px solid #eee;
    padding-bottom: 3rem;
    margin-bottom: 3rem;
}

.news_info h6 i {
    margin-left: 20px;
}

.news_info .info_h {
    text-align: right;
}

/* 联系我们 */
.contact_list1 {
    width: 100%;
    height: 686px;
    background-size: 100% 100%;
    padding-top: 350px;
}

.contact_list1 ul {}

.contact_list1 li {
    width: 23.5%;
    float: left;
    margin-right: 2%;
}

.contact_list1 li:nth-child(4) {
    margin-right: 0;
}

.contact_list1 li h3 {
    font-size: 20px;
    color: rgba(255, 255, 255, 0.89);
    font-family: 'Calibri';
    margin-top: 40px;
}

.contact_list1 li h4 {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.66);
    font-family: 'Calibri';
    margin-top: 22px;
    line-height: 33px;
}

@-webkit-keyframes bounce-down {
    25% {
        -webkit-transform: translateY(-5px);
    }

    50%,
    100% {
        -webkit-transform: translateY(0);
    }

    75% {
        -webkit-transform: translateY(5px);
    }
}

@keyframes bounce-down {
    25% {
        transform: translateY(-5px);
    }

    50%,
    100% {
        transform: translateY(0);
    }

    75% {
        transform: translateY(5px);
    }
}

.contact_list1 li:hover .tp {
    -webkit-animation: bounce-down 1.5s linear infinite;
    line-height: 116px;
    height: 116px;
    width: 100%;
    animation: bounce-down 1.5s linear infinite;
}


.contact_list2 {
    padding: 80px 0;
}

.contact_list2 h2 {
    font-size: 48px;
    color: #333;
    font-family: 'DINCOND';
}

.contact_list2 h2 span {
    font-size: 48px;
    color: #077fd2;
    font-family: 'DINCOND';
}

.contact_list2 .tp {
    width: 100%;
    overflow: hidden;
    margin-top: 50px;
    margin-bottom: 40px;
}

.contact_list2 .tp img {
    width: 100%;
}

.contact_list2 .contact_list2_con {
    position: relative;
}

.contact_list2 li {
    width: 100%;
    height: 300px;
    border-radius: 10px;
    background-color: #f8f8f8;
    padding: 45px 3%;
}

.contact_list2 li h3 {
    font-size: 24px;
    color: #494949;
    font-family: 'DINCOND';
    margin-bottom: 35px;
}

.contact_list2 li:hover h3 {
    color: #077fd2;
}

.contact_list2 li .ntroduce {
    font-size: 19px;
    color: #494949;
    font-family: 'Calibri';
    line-height: 30px;
    height: 150px;
    overflow-y: scroll;
}

.contact_list2 li .ntroduce::-webkit-scrollbar {
    display: none;
    /*隐藏滚动条*/
}

.contact_list2 li p,
.contact_list2 li p span {
    font-size: 19px;
    color: #494949;
    font-family: 'Calibri';
    line-height: 30px;
}

.contact_list2 .swiper-button-next,
.contact_list2 .swiper-button-prev {
    width: 30px;
    height: 31px;
}

.contact_list2 .swiper-button-prev {
    background: url("../images/c_arr_l1.png") no-repeat;
    left: -4%;
}

.contact_list2 .swiper-button-next {
    background: url("../images/c_arr_r1.png") no-repeat;
    right: -4%;
}

.contact_list2 .swiper-button-next.swiper-button-disabled {
    background: url("../images/c_arr_r.png") no-repeat;
    opacity: 1;
}

.contact_list2 .swiper-button-prev.swiper-button-disabled {
    background: url("../images/c_arr_l.png") no-repeat;
    opacity: 1;
}


.contact_list3 {
    background-color: #f9f9f9;
    padding: 70px 0px 108px;
}

.contact_list3 h2 {
    font-size: 40px;
    color: #333;
    font-weight: bold;
}

.contact_list3 h3 {
    font-size: 16px;
    color: #666;
    margin-top: 24px;
    margin-bottom: 65px;
}

.contact_list3 .text1 {
    width: 49%;
    float: left;
    margin-right: 2%;
    background-color: #ffffff;
    margin-bottom: 20px;
    box-shadow: #ddd 2px 2px 10px 1px;
}

.contact_list3 .text1:nth-child(2n) {
    margin-right: 0px;
}

.contact_list3 .text1 input[type="text"] {
    box-sizing: border-box;
    font-size: 14px;
    height: 63px;
    border: 0px solid #e6e6e6;
    color: #666666;
    -web-kit-appearance: none;
    -moz-appearance: none;
    display: block;
    outline: 0;
    padding-left: 20px;
    text-decoration: none;
    width: 100%;
    background-color: #ffffff;
}

.contact_list3 .text1 input[type="text"]:focus {
    border: 0px solid #077fd2;
}

.contact_list3 .msg {
    font-size: 14px;
    background-color: #ffffff;
    width: 100%;
    height: 240px;
    padding: 20px;
    resize: none;
    margin-bottom: 25px;
    box-shadow: #ddd 2px 2px 10px 1px;
}

.contact_list3 .msg:focus {
    outline-color: #077fd2
}

.contact_list3 textarea {
    color: #666666;
}

.contact_list3 .submit1 {
    width: 225px;
    height: 55px;
    float: right;
    margin-top: 15px;
}

.contact_list3 .submit1 input[type="submit"] {
    box-sizing: border-box;
    font-size: 16px;
    height: 55px;
    border: 0 solid #ffffff;
    color: #ffffff;
    -web-kit-appearance: none;
    -moz-appearance: none;
    display: block;
    outline: 0;
    text-align: center;
    text-decoration: none;
    width: 100%;
    line-height: 55px;
    background-color: #077fd2;
    cursor: pointer;
}

.contact_list3 .code {
    float: right;
    line-height: 33px;
    height: 33px;
    margin-right: 58px;
    margin-top: 30px;
}

.contact_list3 .code1 input {
    background-color: #fff;
}

.contact_list3 .code_c {
    float: left;
}

.contact_list3 .code_a {
    width: 125px;
    height: 33px;
    border: 1px #e6e6e6 solid;
    float: left;
    background-color: #fff;
    padding-left: 20px;
    margin-right: 18px;
}

.contact_list3 .code_b {
    width: 100px;
    float: left;
}

.contact_list3 .code_b img {
    width: 100%;
    height: 33px;
}

.contact_list4 {
    height: 185px;
    width: 100%;
    background: url(../images/contact_list4_bj.png) no-repeat center;
    background-size: 100% 100%;
    overflow: hidden;
}


.contact_list4 .text1 {
    width: 36.5%;
    height: 56px;
    float: right;
    margin-top: 65px;
    background-color: #fff;
}

.contact_list4 .text1 input[type="text"] {
    box-sizing: border-box;
    font-size: 14px;
    height: 56px;
    color: #666666;
    -web-kit-appearance: none;
    -moz-appearance: none;
    display: block;
    outline: 0;
    padding-left: 20px;
    text-decoration: none;
    width: calc(100% - 144px);
}

.contact_list4 .text1 input[type="image"] {
    box-sizing: border-box;
    -web-kit-appearance: none;
    -moz-appearance: none;
    display: block;
    outline: 0;
    text-decoration: none;
    margin-top: -57px;
    float: right;
}

.contact_list4 .sou {
    width: 30px;
    height: 40px;
    border: 1px #077fd2 solid;
    float: right;
    margin-top: -40px;
    margin-right: 20px;
}

.contact_list4 .sou img {
    margin-top: -40px;
}

.rd_list1 {
    padding: 77px 0px;
    background-color: #f8f8f8;
}

.rd_list1 h2 {
    font-size: 42px;
    color: #333;
    font-weight: bold;
    text-align: center;
}

.rd_list1 h3 {
    font-size: 15.63px;
    color: #888;
    text-align: center;
    margin-top: 10px;
}

.rd_list1 .rd_list1_c {
    margin-top: 55px;
    position: relative;
}

.rd_list1 .swiper-button-next,
.rd_list1 .swiper-button-prev {
    width: 20px;
    height: 38px;
}

.rd_list1 .swiper-button-prev {
    background: url("../images/rd_list1_l1.png") no-repeat;
    left: -4%;
}

.rd_list1 .swiper-button-next {
    background: url("../images/rd_list1_r1.png") no-repeat;
    right: -4%;
}

.rd_list1 .swiper-button-next.swiper-button-disabled {
    background: url("../images/rd_list1_r.png") no-repeat;
    opacity: 1;
}

.rd_list1 .swiper-button-prev.swiper-button-disabled {
    background: url("../images/rd_list1_l.png") no-repeat;
    opacity: 1;
}

.rd_list1 .tp {
    width: 100%;
    height: 491px;
    overflow: hidden;
}

.rd_list1 .tp img {
    width: 100%;
    height: 491px;
}

.rd_list1 .li_c {
    width: 100%;
    height: 138px;
    background-color: #fff;
    overflow: hidden;
    padding: 27px 7%;
}

.rd_list1 .li_c h4 {
    font-size: 22px;
    color: #424242;
}

.rd_list1 .li_c .hr {
    width: 100%;
    height: 1px;
    background-color: rgba(0, 0, 0, .06);
    margin-top: 17px;
}

.rd_list1 .li_c h5 {
    font-size: 20px;
    color: #666;
    margin-top: 22px;
}

.rd_list2 {
    padding: 100px 0px 80px;
    background-color: #fff;
}

.rd_list2 h2 {
    font-size: 42px;
    color: #333;
    font-weight: bold;
    text-align: center;
}

.rd_list2 h3 {
    font-size: 15.63px;
    color: #888;
    text-align: center;
    margin-top: 10px;
    margin-bottom: 50px;
}

.rd_list2 .left {
    width: 75%;
    height: 650px;
    overflow: hidden;
    position: relative;
}

.rd_list2 .left .swiper-button-prev,
.rd_list2 .left .swiper-button-next {
    width: 42px;
    height: 42px;
    margin-top: 0px;
}

.rd_list2 .left .swiper-button-prev.swiper-button-disabled {
    background: url("../images/rd_list2_l.png");
    left: 34px;
}

.rd_list2 .left .swiper-button-next.swiper-button-disabled {
    background: url("../images/rd_list2_r.png");
    right: 34px;
}

.rd_list2 .left .swiper-button-prev {
    background: url("../images/rd_list2_l.png");
    left: 34px;
}

.rd_list2 .left .swiper-button-next {
    background: url("../images/rd_list2_r.png");
    right: 34px;
}

.rd_list2 .tp {
    width: 100%;
    height: 650px;
    overflow: hidden;
}

.rd_list2 .tp img {
    width: 100%;
    height: 650px;
}

.rd_list2 .right {
    width: 23.75%;
    float: right;
    overflow: hidden;
}

.rd_list2 .right li {
    width: 100%;
    height: 206px;
    overflow: hidden;
    margin-bottom: 15px;
    cursor: pointer;
}

.rd_list2 .right li img {
    width: 100%;
    height: 206px;
    transition: all .5s;
}

.rd_list2 .right li:hover img {
    transform: scale(1.1);
    transition: all 3s;
}


.rd_list3 {
    padding: 77px 0px 105px;
    background-color: #f8f8f8;
}

.rd_list3 h2 {
    font-size: 42px;
    color: #333;
    font-weight: bold;
    text-align: center;
}

.rd_list3 h3 {
    font-size: 15.63px;
    color: #888;
    text-align: center;
    margin-top: 10px;
}

.rd_list3 .rd_list3_c {
    margin-top: 55px;
    position: relative;
}

.rd_list3 .swiper-button-next,
.rd_list3 .swiper-button-prev {
    width: 20px;
    height: 38px;
}

.rd_list3 .swiper-button-prev {
    background: url("../images/rd_list1_l1.png") no-repeat;
    left: -4%;
}

.rd_list3 .swiper-button-next {
    background: url("../images/rd_list1_r1.png") no-repeat;
    right: -4%;
}

.rd_list3 .swiper-button-next.swiper-button-disabled {
    background: url("../images/rd_list1_r.png") no-repeat;
    opacity: 1;
}

.rd_list3 .swiper-button-prev.swiper-button-disabled {
    background: url("../images/rd_list1_l.png") no-repeat;
    opacity: 1;
}

.rd_list3 .tp {
    width: 100%;
    height: 478px;
    padding: 20px;
    background-color: #e7e7e7;
    overflow: hidden;
    text-align: center;
}

.rd_list3 .tp img {
    width: 100%;
    height: 438px;
}

.rd_list3 h4 {
    font-size: 20px;
    color: #666;
    text-align: center;
    margin-top: 32px;
}

.rd_list3 .swiper-slide:hover h4 {
    color: #0279cb;
}

/*  关于我们 */
.menu_about {
    height: 11rem;
    margin-top: -6rem;
    padding: 0;
    position: relative;
    background: #fff;
    box-shadow: rgba(0, 0, 0, .1) 1px 1px 5px .5px;
    z-index: 111;
}

.menu_about p {
    height: 100%;
    display: flex;
    align-items: center;
}

.menu_about a {
    font-size: 1.8rem;
    color: #666;
    line-height: 1;
    display: block;
    float: left;
    margin: 0 4rem;
    text-align: center;
    letter-spacing: 0.3px;
    font-weight: 700;
}

.menu_about a.active,
.menu_about a:hover {
    color: var(--color1);
    /* border-bottom: 2px var(--color1) solid; */
    text-decoration: none;
}

.a_list1 {
    padding: 94px 0px 110px;
}

.a_list1 h2 {
    font-size: 42px;
    color: #333;
    font-weight: bold;
    text-align: center;
    margin-bottom: 30px;
}

.a_list1 .a_list1_c {
    width: 100%;
    overflow: hidden;
    font-size: 16.67px;
    color: #666;
    line-height: 35px;
    text-align: center;
}

.a_list1 .a_list1_c p {
    font-size: 16.67px;
    color: #666;
    line-height: 35px;
    word-break: break-all;
    text-align: left;
}

.a_list1 .a_list1_c span {
    font-size: 16.67px;
    color: #666;
    line-height: 35px;
}

.a_list1 .tp {
    width: 100%;
    overflow: hidden;
    text-align: center;
    margin-top: 48px;
}

.a_list1 .tp img {
    max-width: 100%;
}

.a_list1_b {
    margin-top: 17px;
}

.a_list1_b .hf_1 {
    float: left;
}

.a_list1_b .hf_1:nth-child(4) {
    border-right: 0px;
}

.a_list1_b .hf_1 span {
    color: var(--color1);
    font-size: 88.5px;
    float: left;
    display: block;
    font-family: 'DINCOND';
}

.a_list1_b .hf_1 em {
    float: left;
    margin-top: 55px;
    font-size: 30.2px;
    font-weight: bold;
    color: var(--color1);
    padding-left: 5px;
}

.a_list1_b .hf_1:nth-child(4) em {
    font-size: 41px;
}

.a_list1_b .hf_1 h3 {
    font-size: 16px;
    color: #666;
    margin-top: 10px;
    line-height: 20px;
}

.a_list1_b .hf_1 img {
    margin-top: 20px;
    margin-left: 25px;
}

.a_list1_b .hf_1:nth-child(1) {
    width: 12.18%;
    margin-right: 7%;
}

.a_list1_b .hf_1:nth-child(3) {
    width: 30.6%;
    padding-left: 12%;
}

.a_list1_b .hf_1:nth-child(5) {
    width: 28.4%;
    padding-left: 11.5%;
}

.a_list1_b .hf_1:nth-child(7) {
    width: 20%;
    padding-left: 8.8%;
}

.a_list1_b .hr {
    width: 1px;
    height: 96px;
    background-color: rgba(0, 0, 0, .1);
    float: left;
    margin-top: 30px;
}


.a_list2 {
    padding: 90px 0px;
    height: 747px;
    width: 100%;
    background: url(../images/a_list2_bj.png) no-repeat center;
    overflow: hidden;
}

.a_list2 .left {
    width: 44%;
    height: 571px;
    float: left;
    overflow: hidden;
}

.a_list2 .left img {
    width: 100%;
    height: 571px;
}

.a_list2 .right {
    width: 56%;
    height: 571px;
    background-color: #fff;
    float: right;
    padding: 70px 5%;
}

.a_list2 h2 {
    font-size: 42px;
    color: #333;
    font-family: 'DINCOND';
}

.a_list2 ul {
    margin-top: 48px;
}

.a_list2 li {
    margin-bottom: 50px;
}

.a_list2 li h4 {
    font-size: 22px;
    color: #333;
}

.a_list2 li h4 img {
    margin-right: 10px;
}

.a_list2 li p {
    font-size: 16px;
    color: #888;
    line-height: 22px;
    margin-top: 20PX;
}

.environment {
    padding: 0 0 5rem;
}

.environment .in img{
    display: block;
    margin: 0 auto;
}

.environment h2 {
    font-size: 4.2rem;
    color: #333;
    font-weight: bold;
    text-align: center;
}

.environment h3 {
    font-size: 15.6px;
    color: #888;
    text-align: center;
    margin-top: 22px;
    margin-bottom: 52px;
}

.environment .tp {
    width: 100%;
    overflow: hidden;
    text-align: center;
}

.environment .tp img {
    width: 100%;
}

.a_list4 {
    width: 100%;
    padding: 90px 0;
    background: #f3f3f3;
}

.a_list4 .c {
    position: relative;
}

.a_list4 h2 {
    font-size: 42px;
    color: #333;
    font-weight: bold;
    text-align: center;
    margin-bottom: 8px;
}

.a_list4 .swiper-container {
    padding: 60px 0px 96px;
}

.a_list4 li {
    height: 520px;
    float: left;
    background: #fff;
    text-align: center;
    box-shadow: rgba(0, 0, 0, .01) 1px 1px 3px 5px;
}

.a_list4 li .tp {
    width: 100%;
    height: 425px;
    overflow: hidden;
    text-align: center;
    line-height: 425px;
}

.a_list4 li .hr {
    width: 85%;
    height: 1px;
    background-color: #e6e6e6;
    margin: 0px auto;
}

.a_list4 li img {
    max-width: 100%;
    max-height: 100%;
}

.a_list4 li h3 {
    font-style: 16px;
    color: #333;
    line-height: 22px;
    padding-top: 30px;
}

.a_list4 .swiper-pagination-bullet {
    width: 12px;
    height: 12px;
    background: #dcdcdc;
    border-radius: 6px;
    opacity: 1;
}

.a_list4 .swiper-pagination-bullet-active {
    width: 12px;
    height: 12px;
    background: var(--color1);
}



/* 产品列表 */
.here {
    height: 171px;
    background-color: #fff;
}

.here p,
.here p a {
    line-height: 70px;
    font-size: 14px;
    color: #888;
    text-align: left;
}

.here p a:hover {
    color: var(--color1);
}

.pro_list1 {
    padding: 0px 0px 105px;
    background-color: #fff;
}

.pro_list1 .pro_list1_1 {
    padding: 65px 0px;
    border-top: 1px rgba(0, 0, 0, .1) solid;
}

.pro_list1 .pro_list1_1:nth-child(1) {
    border-top: none;
}

.pro_list1 .pro_list2_1 {
    padding: 70px 0px;
    border-top: 1px rgba(0, 0, 0, .1) solid;
}

.pro_list1 .pro_list3_1 {
    padding: 70px 0px;
    border-top: 1px rgba(0, 0, 0, .1) solid;
}

.pro_list1 .pro_list4_1 {
    padding: 70px 0px;
    border-top: 1px rgba(0, 0, 0, .1) solid;
}

.pro_list1 .pro_list5_1 {
    padding: 70px 0px;
    border-top: 1px rgba(0, 0, 0, .1) solid;
    display: none;
}

.pro_list1 .pro_list6_1 {
    padding: 70px 0px;
    border-top: 1px rgba(0, 0, 0, .1) solid;
    display: none;
}

.pro_list1 .more {
    text-align: center;
}

.pro_list1 .pro_list1_t .left {
    float: left;
    font-size: 36px;
    color: #494949;
    font-family: 'DINCOND';
}

.pro_list1 .pro_list1_t .left img {
    margin-right: 15px;
}

.pro_list1 .pro_list1_t .right {
    float: right;
    text-align: right;
}

.pro_list1 .pro_list1_t .right img {
    margin-left: 22px;
}

.pro_list1 .pro_list1_c1 {
    margin-top: 50px;
}

.pro_list1 .pro_list1_c1 .pro_list1_c1_1 {
    width: 32%;
    float: left;
    margin-right: 2%;
    margin-bottom: 90px;
}

.pro_list1 .pro_list1_c1 a:nth-child(3n) .pro_list1_c1_1 {
    margin-right: 0px;
}

.pro_list1 .pro_list1_c1 .pro_list1_c1_1 .tp {
    width: 100%;
    height: 510px;
    background-color: #f9f9f9;
    overflow: hidden;
    text-align: center;
    line-height: 510px;
}

.pro_list1 .pro_list1_c1 .pro_list1_c1_1 .tp img {
    max-width: 100%;
    max-height: 100%;
    transition: all .5s;
}

.pro_list1 .pro_list1_c1 .pro_list1_c1_1:hover .tp img {
    transform: scale(1.1);
    transition: all 3s;
}

.pro_list1 .pro_list1_c1 .pro_list1_c1_1 h2 {
    font-size: 40px;
    color: #4f4f4f;
    margin-top: 25px;
    font-family: 'DINCOND';
    text-align: center;
    height: 42px;
    line-height: 42px;
    overflow: hidden;
}

.pro_list1 .pro_list1_c1 .pro_list1_c1_1 p {
    font-size: 20px;
    color: #666;
    margin-top: 20px;
    text-align: center;
    height: 22px;
    line-height: 22px;
    overflow: hidden;
}

.pro_list1 .pro_list1_c1 .pro_list1_c1_1:hover h2 {
    color: var(--color1);
}

.pro_list1 .pro_list1_c1 .pro_list1_c1_1:hover p {
    color: var(--color1);
}

.pro_list1 .pro_list1_c1 .pro_list1_c1_2 {
    width: 32%;
    float: left;
    margin-right: 2%;
    margin-bottom: 90px;
    display: none;
}

.pro_list1 .pro_list1_c1 a:nth-child(3n) .pro_list1_c1_2 {
    margin-right: 0px;
}

.pro_list1 .pro_list1_c1 .pro_list1_c1_2 .tp {
    width: 100%;
    height: 510px;
    background-color: #f9f9f9;
    overflow: hidden;
    text-align: center;
    line-height: 510px;
}

.pro_list1 .pro_list1_c1 .pro_list1_c1_2 .tp img {
    max-width: 100%;
    max-height: 100%;
    transition: all .5s;
}

.pro_list1 .pro_list1_c1 .pro_list1_c1_2:hover .tp img {
    transform: scale(1.1);
    transition: all 3s;
}

.pro_list1 .pro_list1_c1 .pro_list1_c1_2 h2 {
    font-size: 40px;
    color: #4f4f4f;
    margin-top: 25px;
    font-family: 'DINCOND';
    text-align: center;
    height: 42px;
    line-height: 42px;
    overflow: hidden;
}

.pro_list1 .pro_list1_c1 .pro_list1_c1_2 p {
    font-size: 20px;
    color: #666;
    margin-top: 20px;
    text-align: center;
    height: 22px;
    line-height: 22px;
    overflow: hidden;
}

.pro_list1 .pro_list1_c1 .pro_list1_c1_2:hover h2 {
    color: var(--color1);
}

.pro_list1 .pro_list1_c1 .pro_list1_c1_2:hover p {
    color: var(--color1);
}


/* 产品详情 */
.det_list1 {
    padding: 46px 0px;
}

.det_list1_l {
    width: 46%;
    position: relative;
    float: left;
    overflow: hidden;
    text-align: center;
}

.det_list1 .det_list1_l .tp {
    width: 100%;
    overflow: hidden;
    text-align: center;
}

.det_list1 .det_list1_l .tp img {
    max-width: 100%;
    max-height: 100%;
}

.det_list1 .det_list1_l .swiper-pagination-bullet {
    width: 10px;
    height: 10px;
    margin: 0px 8px;
    opacity: 1;
    border-radius: 5px;
    background-color: #dcdcdc;
}

.det_list1 .det_list1_l .swiper-pagination-bullet.swiper-pagination-bullet-active {
    width: 10px;
    height: 10px;
    border-radius: 5px;
    background-color: #0279cb;
}

.det_list1 .det_list1_l .swiper-container-horizontal>.swiper-pagination-bullets,
.swiper-pagination-custom,
.swiper-pagination-fraction {
    bottom: 30px;
    left: 0;
    width: 100%;
}

.det_list1 .swiper-button-next,
.det_list1 .swiper-button-prev {
    width: 13px;
    height: 25px;
    display: none;
}

.det_list1 .swiper-button-prev {
    background: url("../images/det_l.png") no-repeat;
    left: 4%;
}

.det_list1 .swiper-button-next {
    background: url("../images/det_r.png") no-repeat;
    right: 4%;
}

.det_list1 .swiper-button-next.swiper-button-disabled {
    background: url("../images/det_r.png") no-repeat;
    opacity: 1;
}

.det_list1 .swiper-button-prev.swiper-button-disabled {
    background: url("../images/det_l.png") no-repeat;
    opacity: 1;
}

.det_list1_l:hover .swiper-button-next,
.det_list1_l:hover .swiper-button-prev {
    display: block;
}


.det_list1_r {
    width: 50%;
    float: right;
}

.det_list1_r h2 {
    font-size: 48px;
    color: #0279cb;
    font-family: 'DINCOND';
}

.det_list1_r h3 {
    font-size: 24px;
    color: #666;
    margin-top: 30px;
    font-weight: bold;
    margin-bottom: 55px;
}

.det_list1_r h4 {
    font-size: 16px;
    color: #666;
    line-height: 32px;
}

.det_list1_r h5 {
    margin-top: 60px;
}

.det_list1_r .more1 {
    margin-top: 40px;
}



.det_list2 {
    padding: 78px 0px;
}

.det_list2 .det_list2_t {
    width: 100%;
    height: 66px;
    background-color: #faf9f9;
    padding-left: 30px;
    margin-bottom: 50px;
}

.det_list2 .det_list2_t span {
    font-size: 18px;
    cursor: pointer;
    color: #666;
    display: inline;
    margin-right: 80px;
    line-height: 66px;
}

.det_list2 .det_list2_t span.active {
    color: #0279cb;
}

.det_list2 .det_list2_t span:hover {
    color: #0279cb;
}

.det_list2 .det_list2_c1 {
    width: 100%;
    overflow: hidden;
}

.det_list2 .det_list2_c1 img {
    max-width: 100%;
}

.det_list2 .det_list2_c1 p {
    font-size: 16px;
    color: #666;
    line-height: 30px;
}

.det_list2 .det_list2_c1 span {
    font-size: 16px;
    color: #666;
    line-height: 30px;
}

/* .det_list2 .det_list2_c1 tr{border: 1px #e6e6e6 solid;}
.det_list2 .det_list2_c1 td{border: 1px #e6e6e6 solid;} */



.det_list2 .title {
    width: 100%;
    height: 50px;
    border-bottom: 1px #e6e6e6 solid;
    font-size: 18px;
    color: #0279cb;
}

.det_list2 .title h3 {
    width: 118px;
    height: 50px;
    text-align: center;
    line-height: 50px;
    border-bottom: 4px #0279cb solid;
}

.det_list2 h4 {
    font-size: 18px;
    color: #666;
    margin-top: 90px;
}

.det_list2 form {
    width: 1200px;
    margin-top: 75px;
}

.det_list2 form .form_con {
    width: 580px;
    margin-right: 40px;
    float: left;
    margin-bottom: 25px;
}

.det_list2 form .form_con:nth-child(2n) {
    margin-right: 0;
}

.det_list2 form .form_con .form_con_left {
    width: 180px;
    text-align: right;
    float: left;
    font-size: 16px;
    color: #666;
    line-height: 47px;
}

.det_list2 form .form_con .form_con_right {
    width: 400px;
    height: 47px;
    border: 1px #e6e6e6 solid;
    float: left;
}

.det_list2 form .form_con .form_con_right input {
    width: 100%;
    height: 47px;
    line-height: 47px;
    padding-left: 10px;
}

.det_list2 form .form_con1 {
    width: 1200px;
    float: left;
    margin-bottom: 25px;
}

.det_list2 form .form_con1 .form_con_left {
    width: 180px;
    text-align: right;
    float: left;
    font-size: 16px;
    color: #666;
    line-height: 47px;
}

.det_list2 form .form_con1 .form_con_right {
    width: 1020px;
    height: 180px;
    border: 1px #e6e6e6 solid;
    float: left;
}

.det_list2 form .form_con1 .form_con_right textarea {
    width: 100%;
    height: 180px;
    padding: 10px;
}

.det_list2 form .form_con2 {
    width: 540px;
    float: left;
    margin-bottom: 25px;
}

.det_list2 form .form_con2 .form_con_left {
    width: 180px;
    text-align: right;
    float: left;
    font-size: 16px;
    color: #666;
    line-height: 47px;
}

.det_list2 form .form_con2 .form_con_right .code1 {
    width: 200px;
    height: 47px;
    border: 1px #e6e6e6 solid;
    float: left;
    line-height: 47px;
    padding-left: 10px;
}

.det_list2 form .form_con2 .form_con_right img {
    width: 85px;
    height: 30px;
    margin-top: 10px;
}

.det_list2 form .sub {
    width: 190px;
    height: 47px;
    float: left;
    background: #0279cb;
    font-size: 18px;
    color: #fff;
    text-align: center;
    line-height: 47px;
}


/* .det_list2 .det_list2_c{width: 100%;padding: 30px 60px 100px;overflow: hidden;background-color: #fff;}
.det_list2 h2{font-size: 20px;color: #333;margin-bottom: 18px;}
.det_list2 .hr{width: 100%;overflow: hidden;}
.det_list2 .hr img{max-width: 100%;}
.det_list2 .det_list2_c1{width: 100%;overflow: hidden;}
.det_list2 .det_list2_c1 img{max-width: 100%;}
.det_list2 .det_list2_c1 p{font-size: 18px;color: #666;line-height: 50px;}
.det_list2 .det_list2_c1 span{font-size: 18px;color: #666;line-height: 50px;} */

.det_list3 {
    padding: 0px 0px 18px;
}

.det_list3 .det_list3_t .left {
    width: calc(100% - 100px);
    float: left;
    overflow: hidden;
}

.det_list3 .det_list3_t .left img {
    max-width: 100%;
}

.det_list3 .det_list3_t .right {
    font-size: 16px;
    color: #333;
    float: right;
    width: 100px;
    text-align: right;
    height: 40px;
    line-height: 40px;
}

.det_list3 .det_list3_t .right a {
    font-size: 16px;
    color: #0279cb;
}

.det_list3 ul {
    margin-top: 50px;
}

.det_list3 li {
    width: 32%;
    float: left;
    margin-right: 2%;
    margin-bottom: 90px;
}

.det_list3 li:nth-child(3) {
    margin-right: 0px;
}

.det_list3 li .tp {
    width: 100%;
    height: 510px;
    overflow: hidden;
    text-align: center;
    line-height: 510px;
}

.det_list3 li .tp img {
    max-width: 100%;
    max-height: 100%;
    transition: all .5s;
}

.det_list3 li:hover .tp img {
    transform: scale(1.1);
    transition: all 3s;
}

.det_list3 li h2 {
    font-size: 40px;
    color: #4f4f4f;
    margin-top: 25px;
    font-family: 'DINCOND';
    text-align: center;
    height: 42px;
    line-height: 42px;
    overflow: hidden;
}

.det_list3 li p {
    font-size: 20px;
    color: #666;
    margin-top: 20px;
    text-align: center;
    height: 22px;
    line-height: 22px;
    overflow: hidden;
}

.det_list3 li:hover h2 {
    color: var(--color1);
}

.det_list3 li:hover p {
    color: var(--color1);
}

.search_list1 {
    padding: 50px 0px;
    background-color: #fff;
}

.search_list1 ul {
    margin-top: 50px;
}

.search_list1 li {
    width: 32%;
    float: left;
    margin-right: 2%;
    margin-bottom: 90px;
}

.search_list1 li:nth-child(3n) {
    margin-right: 0px;
}

.search_list1 li .tp {
    width: 100%;
    height: 510px;
    background-color: #f9f9f9;
    overflow: hidden;
    text-align: center;
    line-height: 510px;
}

.search_list1 li .tp img {
    max-width: 100%;
    max-height: 100%;
    transition: all .5s;
}

.search_list1 li:hover .tp img {
    transform: scale(1.1);
    transition: all 3s;
}

.search_list1 li h2 {
    font-size: 40px;
    color: #4f4f4f;
    margin-top: 25px;
    font-family: 'DINCOND';
    text-align: center;
    height: 42px;
    line-height: 42px;
    overflow: hidden;
}

.search_list1 li p {
    font-size: 20px;
    color: #666;
    margin-top: 20px;
    text-align: center;
    height: 22px;
    line-height: 22px;
    overflow: hidden;
}

.search_list1 li:hover h2 {
    color: var(--color1);
}

.search_list1 li:hover p {
    color: var(--color1);
}




































































.s_list1 {
    padding: 100px 0px;
}

.s_list1 li {
    width: 30%;
    float: left;
    margin-right: 5%;
    overflow: hidden;
}

.s_list1 li:nth-child(3) {
    margin-right: 0px;
}

.s_list1 li .tp {
    width: 121px;
    height: 121px;
    border-radius: 60.5px;
    margin: 0px auto;
}

.s_list1 li h2 {
    font-size: 24px;
    color: #333;
    text-align: center;
    margin-top: 40px;
    height: 90px;
    line-height: 45px;
}

.s_list1 li p {
    font-size: 20px;
    color: #333;
    text-align: center;
}

.s_list1 li p span {
    font-size: 20px;
    color: #f99a1c;
}

.s_list1 li .more {
    width: 238px;
    height: 64px;
    margin: 75px auto 0px;
    background-color: #f99a1c;
    text-align: center;
    line-height: 64px;
    font-size: 20px;
    color: #fff;
}


.menu_s {
    height: 110px;
    margin-top: -63px;
    padding: 0px 5px;
    position: relative;
    background: #fff;
    box-shadow: rgba(0, 0, 0, .1) 1px 1px 5px .5px;
    ;
}

.menu_s p {
    line-height: 70px;
}

.menu_s a {
    font-size: 18px;
    color: #666;
    line-height: 110px;
    display: block;
    float: left;
    padding: 0px 43px;
    text-align: center;
}

.menu_s a.active,
.menu_s a:hover {
    color: #f99a1c;
}

.served_list1 {
    padding: 110px 0px;
}

.served_list1_l {
    width: 48.75%;
    float: left;
    overflow: hidden;
}

.served_list1_l h2 {
    font-size: 36px;
    color: #333;
}

.served_list1_l .hr {
    width: 44px;
    height: 4px;
    background-color: #f99a1c;
    margin-top: 40px;
}

.served_list1_l p {
    font-size: 18px;
    color: #666;
    line-height: 45px;
    margin-top: 50px;
}

.served_list1_r {
    width: 43%;
    float: right;
    overflow: hidden;
}

.served_list1_r img {
    max-width: 100%;
}

.served_list2 {
    padding: 135px 0px 140px;
    background-color: #f8f8f8;
}

.served_list2 li {
    width: 49%;
    height: 190px;
    overflow: hidden;
    background-color: #fff;
    float: left;
    margin-bottom: 30px;
    padding: 40px 40px;
}

.served_list2 li:nth-child(2n) {
    float: right;
}

.served_list2 li .li_l {
    width: 65px;
    float: left;
    line-height: 110px;
}

.served_list2 li .li_l img {
    max-width: 100%;
    max-height: 100%;
}

.served_list2 li .li_r {
    width: calc(100% - 85px);
    float: right;
    font-size: 18px;
    color: #333;
    line-height: 35px;
}

.served_list3 {
    padding: 125px 0px;
    background-color: #fff;
}

.served_list3 .c {
    position: relative;
}

.served_list3 li {
    width: 100%;
    float: left;
    padding: 20px 2%;
    overflow: hidden;
    background-color: #fff;
    box-shadow: #ddd 2px 5px 20px 1px;
}

.served_list3 li .tp {
    width: 100%;
    height: 375px;
    text-align: center;
    line-height: 375px;
    overflow: hidden;
}

.served_list3 li .tp img {
    max-width: 100%;
    max-height: 100%;
    transition: all .5s;
}

.served_list3 li:hover .tp img {
    transform: scale(1.1);
    transition: all 3s;
}

.served_list3 li .hr {
    width: 100%;
    height: 1px;
    background-color: rgba(0, 0, 0, 0.05);
}

.served_list3 li .li_c {
    width: 100%;
    height: 70px;
    overflow: hidden;
    line-height: 70px;
}

.served_list3 li .li_c_l {
    width: calc(100% - 30px);
    float: left;
    font-size: 16.5px;
    color: #666;
    text-align: left;
}

.served_list3 li .li_c_r {
    width: 25px;
    float: right;
}

.served_list3 li:hover .li_c_l {
    color: #f99a1c;
}

.served_list3 .swiper-button-prev {
    background: url("../images/i_pro_l1.png") no-repeat;
    left: -50px;
}

.served_list3 .swiper-button-next {
    background: url("../images/i_pro_r1.png") no-repeat;
    right: -50px;
}

.served_list3 .swiper-button-next.swiper-button-disabled {
    background: url("../images/i_pro_r.png") no-repeat;
    right: -50px;
}

.served_list3 .swiper-button-prev.swiper-button-disabled {
    background: url("../images/i_pro_l.png") no-repeat;
    left: -50px;
}

.served_list3 .swiper-container {
    padding: 20px 10px;
}

.served_list3 li {
    height: 480px;
    float: left;
    background: #fff;
    text-align: center;
    box-shadow: #ddd 0px 0px 10px 5px;
}


.custom_list1 {
    padding: 135px 0px;
}

.custom_list1 .c {
    position: relative;
}

.custom_list1 h2 {
    font-size: 36px;
    color: #333;
    font-weight: bold;
    text-align: center;
}

.custom_list1 h3 {
    font-size: 17px;
    color: #333;
    text-align: center;
    margin-top: 20px;
    margin-bottom: 80px;
}

.custom_list1 .hr {
    width: 100%;
    overflow: hidden;
    position: absolute;
    top: 467px;
}

.custom_list1 .hr img {
    width: 100%;
}

.custom_list1 li {
    width: 15.6%;
    float: left;
}

.custom_list1 li .tp {
    width: 128px;
    height: 128px;
    margin: 0px auto;
    border-radius: 64px;
    border: 1px #cacaca solid;
    text-align: center;
    line-height: 128px;
}

.custom_list1 li h4 {
    font-size: 23.15px;
    margin-bottom: 10px;
    color: #333;
    height: 25px;
    line-height: 25px;
    overflow: hidden;
    margin-top: 15px;
}

.custom_list1 li p {
    font-size: 14px;
    color: #666;
    height: 50px;
    line-height: 25px;
    overflow: hidden;
}

.custom_list1 li:nth-child(2) {
    width: 23.5%;
    margin-right: 11.5%;
}

.custom_list1 li:nth-child(3) {
    width: 15.6%;
    margin-right: 11.5%;
}

.custom_list1 li:nth-child(4) {
    width: 17%;
    margin-right: 0px;
}

.custom_list1 li:nth-child(6) {
    width: 15.6%;
    margin-right: 9%;
    margin-top: -15px;
}

.custom_list1 li:nth-child(7) {
    width: 23.5%;
    margin-right: 10%;
    margin-top: -15px;
}

.custom_list1 li:nth-child(8) {
    width: 23.5%;
    margin-right: 0PX;
    margin-top: -15px;
}

.custom_list1 li:nth-child(6) {
    margin-left: 18%;
}

.custom_list1 li .tp .img2 {
    display: none;
}

.custom_list1 li .hr1 {
    width: 1px;
    height: 42px;
    background-color: rgba(0, 0, 0, .1);
    margin: 20px auto;
}

.custom_list1 li .hr2 {
    width: 14px;
    height: 14px;
    border: 1px rgba(0, 0, 0, .2) solid;
    border-radius: 7px;
    margin: 0px auto;
}

.custom_list1 li.active .tp {
    background-color: #f99a1c;
    border: none;
}

.custom_list1 li.active .tp .img1 {
    display: none;
}

.custom_list1 li.active .tp .img2 {
    display: inline;
}

.custom_list1 li.active .hr1 {
    background-color: #f99a1c;
}

.custom_list1 li.active .hr2 {
    border: 1px #f99a1c solid;
}


.custom_list2 {
    padding: 0px 0px 148px;
}

.custom_list2 h2 {
    font-size: 36px;
    color: #333;
    font-weight: bold;
    text-align: center;
}

.custom_list2 h3 {
    font-size: 17px;
    color: #333;
    text-align: center;
    margin-top: 20px;
    margin-bottom: 80px;
}

.custom_list2 li:nth-child(1) .li_l {
    width: 50%;
    float: left;
    height: 565px;
    overflow: hidden;
}

.custom_list2 li:nth-child(1) .li_l img {
    width: 100%;
    height: 565px;
    transition: all .5s;
}

.custom_list2 li:nth-child(1) .li_l:hover img {
    transform: scale(1.1);
    transition: all 2s;
}

.custom_list2 li:nth-child(1) .li_r {
    width: 50%;
    float: right;
    height: 565px;
    padding: 240px 6.8%;
    overflow: hidden;
    background-color: #f1f1f1;
}

.custom_list2 li:nth-child(1) .li_r h4 {
    font-size: 30px;
    color: #333;
}

.custom_list2 li:nth-child(1) .li_r .hr {
    width: 45px;
    height: 4px;
    background-color: #0036a0;
    margin-top: 28px;
}

.custom_list2 li:nth-child(1) .li_r h5 {
    font-size: 18px;
    color: #666;
    line-height: 40px;
    height: 200px;
    margin-top: 40px;
    overflow: hidden;
}

.custom_list2 li:nth-child(1):hover .li_r h4 {
    color: #f99a1c;
}

.custom_list2 li:nth-child(2) .li_l {
    width: 50%;
    float: left;
    height: 565px;
    padding: 130px 6.8%;
    overflow: hidden;
    background-color: #fff;
}

.custom_list2 li:nth-child(2) .li_l h4 {
    font-size: 30px;
    color: #333;
}

.custom_list2 li:nth-child(2) .li_l .hr {
    width: 45px;
    height: 4px;
    background-color: #fff;
    margin-top: 28px;
}

.custom_list2 li:nth-child(2) .li_l h5 {
    font-size: 18px;
    color: #666;
    line-height: 40px;
    height: 240px;
    margin-top: 40px;
    overflow: hidden;
}

.custom_list2 li:nth-child(2) .li_r {
    width: 50%;
    float: right;
    height: 565px;
    overflow: hidden;
}

.custom_list2 li:nth-child(2) .li_r img {
    width: 100%;
    height: 565px;
    transition: all .5s;
}

.custom_list2 li:nth-child(2) .li_r:hover img {
    transform: scale(1.1);
    transition: all 2s;
}

.custom_list2 li:nth-child(2):hover .li_l h4 {
    color: #f99a1c;
}


.custom_list3 {
    padding: 105px 0px 150px;
    background-color: #f1f1f1;
}

.custom_list3 h2 {
    font-size: 36px;
    color: #333;
    font-weight: bold;
    text-align: center;
}

.custom_list3 ul {
    margin-top: 78px;
}

.custom_list3 li {
    width: 23.8%;
    height: 195px;
    margin-bottom: 25px;
    text-align: center;
    line-height: 195px;
    background-color: #fff;
    float: left;
    margin-right: 1.6%;
    overflow: hidden;
}

.custom_list3 li:nth-child(4n) {
    margin-right: 0px;
}

.custom_list3 li img {
    max-width: 100%;
    max-height: 100%;
    transition: all .5s;
}

.custom_list3 li:hover img {
    transform: scale(1.1);
    transition: all 3s;
}


@media screen and (max-width: 1700px) {}

@media screen and (max-width: 1600px) {}

@media screen and (max-width: 1500px) {
    .menu_about a {
        padding: 0px 30px;
    }

    .rd_list1 .tp {
        width: 100%;
        height: 368px;
        overflow: hidden;
    }

    .rd_list1 .tp img {
        width: 100%;
        height: 368px;
    }

    .rd_list1 .li_c {
        width: 100%;
        height: 138px;
        background-color: #fff;
        overflow: hidden;
        padding: 27px 7%;
    }

    .rd_list1 .li_c h4 {
        font-size: 18px;
        color: #424242;
    }

    .rd_list1 .li_c .hr {
        width: 100%;
        height: 1px;
        background-color: rgba(0, 0, 0, .06);
        margin-top: 17px;
    }

    .rd_list1 .li_c h5 {
        font-size: 18px;
        color: #666;
        margin-top: 22px;
    }

    .rd_list3 .tp {
        width: 100%;
        height: 368.5px;
        padding: 20px;
        background-color: #e7e7e7;
        overflow: hidden;
        text-align: center;
    }

    .rd_list3 .tp img {
        width: 100%;
        height: 328.5px;
    }

    .rd_list3 h4 {
        font-size: 20px;
        color: #666;
        text-align: center;
        margin-top: 32px;
    }

    .rd_list3 .swiper-slide:hover h4 {
        color: #0279cb;
    }

    .pro_list1 .pro_list1_c1 .pro_list1_c1_1 .tp {
        width: 100%;
        height: 382.5px;
        background-color: #f9f9f9;
        overflow: hidden;
        text-align: center;
        line-height: 382.5px;
    }

}

@media screen and (max-width: 1400px) {
    .a_list1_b .hf_1:nth-child(7) {
        width: 20%;
        padding-left: 4%;
    }

    .menu_about a {
        padding: 0px 20px;
    }

    .rd_list1 .tp {
        width: 100%;
        height: 327px;
        overflow: hidden;
    }

    .rd_list1 .tp img {
        width: 100%;
        height: 327px;
    }

    .rd_list1 .li_c {
        width: 100%;
        height: 138px;
        background-color: #fff;
        overflow: hidden;
        padding: 27px 7%;
    }

    .rd_list1 .li_c h4 {
        font-size: 16px;
        color: #424242;
    }

    .rd_list1 .li_c .hr {
        width: 100%;
        height: 1px;
        background-color: rgba(0, 0, 0, .06);
        margin-top: 17px;
    }

    .rd_list1 .li_c h5 {
        font-size: 16px;
        color: #666;
        margin-top: 22px;
    }

    .rd_list3 .tp {
        width: 100%;
        height: 332px;
        padding: 20px;
        background-color: #e7e7e7;
        overflow: hidden;
        text-align: center;
    }

    .rd_list3 .tp img {
        width: 100%;
        height: 292px;
    }

    .rd_list3 h4 {
        font-size: 20px;
        color: #666;
        text-align: center;
        margin-top: 32px;
    }

    .rd_list3 .swiper-slide:hover h4 {
        color: #0279cb;
    }

    .pro_list1 .pro_list1_c1 .pro_list1_c1_1 .tp {
        width: 100%;
        height: 340px;
        background-color: #f9f9f9;
        overflow: hidden;
        text-align: center;
        line-height: 340px;
    }

    .det_list3 li .tp {
        width: 100%;
        height: 340px;
        overflow: hidden;
        text-align: center;
        line-height: 340px;
    }
}


#preview {
    float: none;
    text-align: center;
    margin-top: 25px;
    width: 336px;
    float: left;
}

.jqzoom {
    width: 100%;
    height: 560px;
    position: relative;
    border: 1px solid #e9e9e9;
}

.jqzoom img {
    margin-top: 9px;
}

.zoomdiv {
    left: 800px;
    height: 400px;
    width: 400px;
}

.list-h li {
    float: left;
}

#spec-n5 {
    width: 336px;
    height: 68px;
    padding-top: 6px;
    overflow: hidden;
}

#spec-left {
    background: url(images/left.gif) no-repeat;
    width: 10px;
    height: 45px;
    float: left;
    cursor: pointer;
    margin-top: 12px;
}

#spec-right {
    background: url(images/right.gif) no-repeat;
    width: 10px;
    height: 45px;
    float: left;
    cursor: pointer;
    margin-top: 12px;
}

#spec-list {
    width: 325px;
    float: left;
    overflow: hidden;
    margin-left: 2px;
    display: inline;
}

#spec-list ul li {
    float: left;
    margin-right: 0px;
    display: inline;
    width: 57px;
    height: 65px;
    padding-right: 19px;
}

#spec-list ul li img {
    border: 1px solid #ccc;
    width: 55px;
    height: 63px;
}


.jqzoom {
    position: relative;
    padding: 0;
}

.zoomdiv {
    z-index: 100;
    position: absolute;
    top: 1px;
    left: 0px;
    width: 400px;
    height: 400px;
    background: url(i/loading.gif) #fff no-repeat center center;
    display: none;
    text-align: center;
    overflow: hidden;
}

.bigimg {
    width: 800px;
    height: 800px;
}

.jqZoomPup {
    z-index: 10;
    visibility: hidden;
    position: absolute;
    top: 0px;
    left: 0px;
    width: 50px;
    height: 50px;
    background: #FEDE4F 50% top no-repeat;
    opacity: 0.5;
    -moz-opacity: 0.5;
    -khtml-opacity: 0.5;
    filter: alpha(Opacity=50);
    cursor: move;
}

#spec-list {
    position: relative;
    width: 290px;
    margin-right: 10px;
    margin-left: 10px;
}

#spec-list div {
    margin-top: 0;
    margin-left: 0px;
}