body {
    color: #333;
    overflow-x: hidden;
}

.top {
    margin-top: 90px;
    width: 100%;
    background: url(../../images/banner1.jpg);
    background-size: cover;
}

.top_box {
    width: 1200px;
    margin: 0 auto;
    height: 360px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    box-sizing: border-box;
}

.top_box h2 {
    height: 64px;
    line-height: 64px;
    font-size: 30px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #FFFFFF;
    margin-bottom: 22px;
}

.top_box h2 span {
    display: inline-block;
    height: 64px;
    line-height: 64px;
    border-bottom: 2px solid #348EC8;
}

.top_box p {
    height: 15px;
    font-size: 14px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #FFFFFF;
}

.main {
    width: 100%;
}

.main1 {
    width: 1200px;
    margin: 0 auto;
    padding: 100px 0 50px;
    display: flex;
    /* flex-wrap: wrap; */
}

.main1 .box {
    width: 450px;
    height: 450px;
    position: relative;
    overflow: hidden;
}

.main1 .img_box .text {
    /* display: none; */
    width: 300px;
    margin-left: 70px;
    color: white;
    /* margin-top: -80px; */
    transition: all .6s ease-in 0s;
}

.main1 .img_box .text h2 {
    font-size: 18px;
    line-height: 28px;
}

.main1 .img_box .text span {
    display: block;
    height: 2px;
    width: 52px;
    background-color: white;
    margin-bottom: 5px;
}

.main1 .img_box .text p {
    font-size: 12px;
    line-height: 20px;
}

.main1 .img_box {
    position: relative;
    width: 450px;
    height: 450px;
    /* margin-right: 70px; */
    overflow: hidden;
    transition: all .6s ease-in 0s;
}

.main1 img {
    width: 100%;
    cursor: pointer;
    /* transition: all 0.6s; */
}

.main1 .img_box:hover {
    display: block;
    width: 450px;
    height: 450px;
    background: rgba(0, 0, 0, .4);
    transition: all .6s;
    transform: scale(1.3);
    -webkit-filter: brightness(0.6);
    filter: brightness(0.6);
}

.main1 .img_box:hover .text {
    display: block;
    /* x=-10px代表左移10px */
    transform: translateY(-150px);
    /* 0.4s完成transform移动效果*/
    transition: transform 0.4s;
    transition: all .6s ease-in 0s;
}


/* .main1 .img_box::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    display: block;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, .4);
    opacity: 0;
    transition: all .6s ease-in-out;
} */

.main1 .content {
    position: relative;
    width: 680px;
    margin-left: 70px;
}

.main1 .content h2 {
    height: 30px;
    font-size: 30px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #000000;
    margin-bottom: 30px;
}

.main1 .content h3 {
    position: absolute;
    width: 200px;
    height: 30px;
    line-height: 30px;
    font-size: 18px;
    font-family: Arial;
    font-weight: 400;
    color: #999999;
    top: 10px;
    left: 120px;
}

.main1 .content h3 span {
    font-size: 30px;
}

.main1 .content h4 {
    width: 650px;
    line-height: 40px;
    font-size: 14px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #000000;
    border-bottom: 2px solid #348EC8;
    margin-bottom: 20px;
}

.main1 .content p {
    line-height: 25px;
    font-size: 14px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #000000;
    margin: 15px 0;
}

.main1 .content a {
    display: block;
    width: 100px;
    height: 40px;
    font-size: 16px;
    line-height: 40px;
    color: #333;
    text-align: center;
    border: 1px solid rgb(119, 118, 118);
    margin-top: 20px;
    transition: all .6s ease-in 0s;
}

.main1 .content a:hover {
    color: white;
    background-color: #333;
    transition: all .6s ease-in 0s;
}

.main2 {
    width: 100%;
    background-color: #eeeeee;
}

.main2_box {
    width: 1200px;
    margin: 0 auto;
    padding: 90px 0 70px;
}

.title h2 {
    line-height: 30px;
    font-size: 30px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #000000;
    text-align: center;
}

.title p {
    line-height: 40px;
    font-size: 18px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #999999;
    text-align: center;
}

.title span {
    display: block;
    width: 275px;
    height: 2px;
    background-color: #348EC8;
    margin: 0 auto 30px;
}

.jieshao p {
    line-height: 16px;
    font-size: 14px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #000000;
    margin-bottom: 30px;
}

.main2_box ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
}

.main2_box ul li {
    margin-bottom: 30px;
}
.main2_box ul li img{
 width: 380px;height: 230px;object-fit: cover;
}

.main3 {
    width: 1200px;
    margin: 0 auto;
    padding-top: 50px;
    padding-bottom: 100px;
}

.main4 {
    width: 100%;
    background-color: #1c99d3;
}

.main4_box {
    width: 1200px;
    margin: 0 auto;
    padding: 78px 0;
}

.main4_box .title h2,
.main4_box .title p {
    color: white;
}

.main4_box .title span {
    background-color: white;
}

.main4_box h6 {
    width: 544px;
    font-size: 14px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #FFFFFF;
    margin: 0 auto;
    text-align: center;
}

.footer {
    width: 100%;
    background-color: white;
}

.footer_box {
    width: 1200px;
    margin: 0 auto;
    padding-top: 78px;
}

.footer_box .title h2 {
    font-family: '黑体';
    font-weight: 600;
}

.footer_box .title h2:last-child {
    position: relative;
    width: 550px;
    height: 45px;
    line-height: 45px;
    color: white;
    /* background-color: black; */
    margin: 30px auto 0;
    /* border: 1px solid #2e2e2e; */
}

.footer_box .title span {
    display: block;
    width: 542px;
    height: 48px;
    line-height: 48px;
    background-color: black;
    border: 1px solid #2e2e2e;
    margin: 2px auto 0;
}

.footer_box .title p {
    margin-top: 10px;
    color: #666666;
}


/* .footer_box ul {
    display: flex;
    width: 300px;
    justify-content: space-between;
    margin: 0 auto;
}

.footer_box ul li a {
    display: block;
    width: 110px;
    height: 40px;
    line-height: 40px;
    font-size: 16px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #666666;
    text-align: center;
    border: 1px solid #666666;
    border-radius: 5px;
} */


/* .footer_box ul li a:hover {
    color: white;
    background-color: #666666;
} */

.footer_box .map {
    width: 100%;
    height: 300px;
    margin-top: 3%;
}

#container {
    width: 100%;
    height: 100%
}

@media screen and (max-width:1024px) {
    .top{
        margin:50px 0 0  0;
    }
    .top_box {
        width: 90%;
        height: 240px;
    }

    .main1 {
        width: 90%;
        padding: 66px 0 33px;
    }

    .main1 .box {
        width: 400px;
        height: 400px;
        overflow: hidden;
    }

    .main1 .img_box .text {
        width: 80%;
        margin-left: 70px;
        transition: all .6s ease-in 0s;
    }

    .main1 .img_box .text h2 {
        font-size: 18px;
        line-height: 40px;
    }

    .main1 .img_box .text span {
        height: 2px;
        width: 52px;
        margin-bottom: 5px;
        margin-top: -5px;
    }

    .main1 .img_box .text p {
        width: 80%;
        font-size: 12px;
        line-height: 20px;
    }

    .main1 .img_box {
        width: 100%;
        height: 100%;
    }

    .main1 .img_box:hover {
        width: 100%;
        height: 100%;
    }

    .main1 .img_box:hover .text {
        transform: translateY(-150%);
    }

    /* .main1 .img_box {
        width: 40%;
        height: 40%;
        margin-right: 20px;
    } */
    .main1 .img_box img {
        width: 100%;
    }

    .main1 .content {
        width: 55%;
        margin-left: 35px;
    }

    .main1 .content h2 {
        line-height: 20px;
        font-size: 20px;
        margin-bottom: 20px;
    }

    .main1 .content h3 {
        width: 150px;
        line-height: 20px;
        font-size: 12px;
        top: 6px;
        left: 80px;
    }

    .main1 .content h3 span {
        font-size: 20px;
    }

    .main1 .content h4 {
        width: 100%;
        line-height: 26px;
        font-size: 12px;
        border-bottom: 1px solid #348EC8;
        margin-bottom: 26px;
    }

    .main1 .content p {
        line-height: 18px;
        font-size: 12px;
        margin: 5% 0;
    }

    .main1 .content a {
        width: 80px;
        height: 30px;
        font-size: 14px;
        line-height: 30px;
        margin-top: 10px;
        transition: all .6s ease-in 0s;
    }

    .main2_box {
        width: 90%;
        padding: 60px 0 46px;
    }

    .main2_box img {
        width: 320px;
    }

    .title h2 {
        line-height: 20px;
        font-size: 20px;
        color: #000000;
    }

    .title p {
        line-height: 26px;
        font-size: 12px;
        color: #999999;
    }

    .title span {
        width: 183px;
        height: 2px;
        margin: 0 auto 20px;
    }

    .jieshao p {
        line-height: 18px;
        font-size: 8px;
        margin-bottom: 20px;
    }

    .main2_box ul li {
        margin-bottom: 20px;
    }

    .main3 {
        width: 90%;
        padding-top: 36px;
        padding-bottom: 36px;
    }

    .main3 img {
        width: 100%;
    }

    .main4_box {
        width: 90%;
        padding: 52px 0;
    }

    .main4_box h6 {
        width: 362px;
        font-size: 12px;
    }

    .footer_box {
        width: 90%;
        padding-top: 52px;
    }

    .footer_box .title h2:last-child {
        width: 380px;
        height: 45px;
        line-height: 45px;
        margin: 10px auto 0;
    }

    .footer_box .title span {
        width: 372px;
        height: 38px;
        line-height: 38px;
        /* border: 2px solid #2e2e2e; */
        margin: 1px auto 0;
    }

    /* .footer_box ul {
        width: 2rem;
    }
    .footer_box ul li a {
        width: .77rem;
        height: .26rem;
        line-height: .26rem;
        font-size: .11rem;
    } */
    .footer_box .map {
        height: 300px;
    }

    #container {
        width: 100%;
        height: 100%
    }
}

@media screen and (max-width:640px) {
    .main1 .box {
        width: 250px;
        margin-top: 30px;
    }

    .main1 .img_box .text {
        width: 80%;
        margin-left: 50px;
        transition: all .6s ease-in 0s;
    }

    .main1 .img_box .text h2 {
        font-size: 14px;
        line-height: 30px;
        margin-left: 30px;
    }

    .main1 .img_box .text span {
        height: 2px;
        width: 40px;
        margin-bottom: 5px;
        margin-top: -5px;
        margin-left: 30px;
    }

    .main1 .img_box .text p {
        width: 80%;
        font-size: 10px;
        line-height: 15px;
    }

    .main1 .img_box:hover .text {
        transform: translateY(-135%);
    }

    .main1 .content p:last-child {
        width: 185%;
        line-height: 19px;
        font-size: 10px;
        margin: .1rem 0 .1rem .2rem;
        margin-left: -80%;
    }

    .main1 .content {
        position: relative;
    }

    .main1 .content a {
        width: 100px;
        height: 30px;
        font-size: 14px;
        line-height: 30px;
        margin-top: 10px;
        transition: all .6s ease-in 0s;
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
    }

    .main4_box {
        padding: 26px 0;
    }

    .footer_box {
        padding-top: 36px;
    }
}

@media screen and (max-width:460px) {
    .top_box {
        width: 90%;
        height: 180px;
    }

    .top_box h2 {
        height: 50px;
        line-height: 40px;
        font-size: 30px;
        margin-bottom: 11px;
    }

    .top_box h2 span {
        height: 50px;
        line-height: 50px;
        border-bottom: 2px solid #348EC8;
    }

    .top_box p {
        font-size: 10px;
    }

    .main1 {
        width: 90%;
        flex-wrap: wrap;
        padding: 33px 0 17px;
    }

    .main1 .box {
        width: 150px;
        height: 150px;
        margin-top: 0;
        z-index: 99;
    }

    .main1 .img_box .text {
        width: 80%;
        margin-left: 28px;
        transition: all .6s ease-in 0s;
    }

    .main1 .img_box .text h2 {
        margin-left: 15px;
    }

    .main1 .img_box .text span {
        margin-left: 15px;
    }

    .main1 .img_box:hover .text {
        transform: translateY(-120%);
    }

    .main1 .content {
        margin-left: -44%;
        padding-bottom: 20px;
    }

    .main1 .content h2 {
        width: 200px;
        height: 20px;
        line-height: 20px;
        font-size: 15px;
        margin-top: 10px;
        margin-bottom: 10px;
        margin-left: 85%;
    }

    .main1 .content h3 {
        width: 100px;
        height: 20px;
        line-height: 20px;
        font-size: 10px;
        top: 15px;
        left: 33px;
        transform: scale(.8);
        margin-left: 96%;
    }

    .main1 .content h3 span {
        font-size: 25px;
    }

    .main1 .content h4 {
        width: 90%;
        height: 20px;
        line-height: 15px;
        font-size: 10px;
        border-bottom: 1px solid #348EC8;
        margin-bottom: 10px;
        margin-left: 85%;
    }

    .main1 .content p {
        width: 185%;
        line-height: 19px;
        font-size: 10px;
        margin: 5px 10px 10px;
    }

    .main1 .content p:last-child {
        width: 185%;
        line-height: 19px;
        font-size: 10px;
        margin: 10px 0 10px 10px;
        /* margin-left: 85%; */
    }

    .main1 .content .first {
        width: 100%;
        margin-left: 85%;
        margin-bottom: 6px;
    }

    .main1 .content a {
        width: 100px;
        height: 25px;
        font-size: 14px;
        line-height: 25px;
        margin-top: 10px;
        transition: all .6s ease-in 0s;
        bottom: 0;
             left: 100%;
    }

    .main2_box {
        padding: 30px 0 23px;
    }

    .main2_box {
        width: 100%;
    }

    .main2_box ul li {
        padding: 0 5%;
    }

    .main2_box ul img {
        width: 100%;
    }

    .title h2 {
        height: 25px;
        line-height: 15px;
        font-size: 18px;
    }

    .title p {
        height: 20px;
        line-height: 15px;
        font-size: 12px;
        /* transform: scale(.8); */
    }

    .title span {
        width: 135px;
        height: 1px;
        margin: 0 auto 10px;
    }

    .jieshao p {
        width: 90%;
        line-height: 19px;
        font-size: 10px;
        margin: 0 auto 5px;
    }

    .main2_box ul li {
        margin-bottom: 10px;
        width: 95%;
        margin: 0 auto;
    }

    .main3 {
        width: 100%;
        padding-top: 19px;
        padding-bottom: 33px;
    }

    .main3 img {
        width: 100%;
    }

    .main4_box {
        width: 100%;
        padding: 20px 0;
    }

    .main4_box h6 {
        width: 300px;
        font-size: 10px;
        /* letter-spacing: 1px; */
        transform: scale(.8);
        margin-top: -10px;
    }

    .footer_box {
        width: 100%;
        padding-top: 26px;
    }

    .footer_box .title p {
        margin-top: -5px;
        transform: scale(.7);
    }

    .footer_box .title h2:last-child {
        width: 210px;
        height: 23px;
        line-height: 23px;
        margin: 5px auto 0;
    }

    .footer_box .title span {
        width: 205px;
        height: 19px;
        line-height: 19px;
        /* border: 1px solid #2e2e2e; */
        font-size: 10px;
    }

    .footer_box .map {
        width: 100%;
        height: 150px;
        margin: 3% auto 1%;
    }

    #container {
        width: 100%;
        height: 100%
    }
}

@media screen and (max-width:320px) {
    .main1 img {
        margin-top: 15%;
    }

    .main1 {
        padding-top: 10px;
    }

    .main1 .box {
        width: 100px;
        height: 100px;
        margin-top: 30px;
    }

    .main1 .content h3 {
        width: 100px;
    }

    .main1 .content h2 {
        width: 100px;
    }

    .footer_box .title h2:last-child {
        width: 220px;
        height: 23px;
        line-height: 23px;
        padding-bottom: 10px;
    }

    .footer_box .title span {
        width: 220px;
        height: 25px;
        line-height: 25px;
        font-size: 13px;
    }

    #container {
        width: 100%;
        height: 100%
    }
}

.anchorBL {
    display: none;
}

@media screen and (max-width:414px) {
    .main1 .content {
        margin-left: -43%;
    }
}

@media screen and (max-width:393px) {
    .main1 .content {
        margin-left: -46%;
    }
}


/* @media screen and (max-width:375px) {
    .main1 .box {
        width: 140px;
        height: 140px;
        margin-top: 5px;
    }
    .main1 .content {
        margin-left: -46%;
    }
} */

@media screen and (max-width:375px) {
    .main1 .box {
        width: 140px;
        height: 140px;
        margin-top: 5px;
    }

    .main1 .img_box .text {
        position: relative;
        /* width: 130px; */
    }

    .main1 .img_box .text h2 {
        font-size: 10px;
        transform: scale(.9);
        margin-top: 10px;
        line-height: 10px;
    }

    .main1 .img_box .text span {
        position: absolute;
        top: 20px;
        width: 30px;
        margin-left: 20px;
    }

    .main1 .img_box .text p {
        font-size: 10px;
        transform: scale(.8);
    }

    .main1 .img_box .text {
        width: 150px;
        margin-left: 10px;
        margin-top: -10px;
    }

    .main1 .content {
        margin-left: -46%;
    }
}

@media screen and (max-width:340px) {
    .main1 {
        height: 380px;
    }

    .main1 .box {
        width: 120px;
        margin-top: 20px;
    }

    .main1 .content {
        margin-left: -44%;
    }

    .main1 .content a {
        bottom:0 ;
        left: 70%;
    }
}

@media screen and (max-width:310px) {
    .main1 .box {
        width: 110px;
        margin-top: 20px;
    }

    .main1 .content {
        margin-left: -43%;
    }
}

@media screen and (max-width:290px) {
    .main1 .content {
        margin-left: -47%;
    }
}

@media screen and (max-width:280px) {
    .main1 {
        height: 360px;
    }

    .main1 .box {
        width: 100px;
        height: 100px;
        margin-top: 30px;
    }

    .main1 .content {
        width: 145px;
    }

    .main1 .content a {
        bottom:0 ;
        left: 63%;
    }

    .main1 .img_box .text {
        position: relative;
        height: 100px;
        width: 115px;
        margin-top: 30px;
        margin-left: -5px;
    }

    .main1 .img_box .text h2 {
        font-size: 10px;
        transform: scale(.9);
        margin-top: 10px;
        line-height: 10px;
    }

    .main1 .img_box .text span {
        position: absolute;
        top: 20px;
        width: 30px;
        margin-left: 20px;
    }

    .main1 .img_box .text p {
        width: 110px;
        font-size: 10px;
        transform: scale(.7);
    }
}