#txtName::placeholder,
#txtContent::placeholder,
#txtUserPhone::placeholder {
    font-size: 18px;
    color: #ffffff;
}

.logobox {
    margin-top: 30px;
}

.logobox img {
    width: 235px;
    height: 44px;
}

.swiper-pagination-bullet {
    width: 50px !important;
    height: 14px !important;
    background-color: white !important;
    border-radius: 10px !important;
    opacity: 1 !important;
}

.swiper-pagination-bullet-active {
    width: 40px !important;
    height: 14px !important;
    background-color: #0083c1 !important;
    border-radius: 10px !important;
}

h5 {
    font-size: 30px !important;
    transform: translateY(-5px);
    color: #333;
}

.content {
    margin: auto;
    width: 1200px;
}

.title_box {
    text-align: center;
}

.title_box h1 {
    font-size: 34px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 30px;
    letter-spacing: 1.4px;
    color: #999999;
    margin-bottom: 18px;
}

.title_box .cirle {
    width: 26px;
    height: 2px;
    background-color: #999999;
}

.title_box p {
    margin: 0 30px;
    font-size: 30px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 30px;
    letter-spacing: 1.2px;
    color: #598fe6;
}

/* 资讯电话 */
.zxl {
    display: flex;
    flex-wrap: wrap;
    padding-left: 23%;
    box-sizing: border-box;
    width: 960px;
    height: 110px;
    background-color: #598fe6;
    align-content: center;
}

.zxl h1 {
    font-size: 30px;
    font-weight: normal;
    font-stretch: normal;
    letter-spacing: 1.8px;
    color: #ffffff;
    margin-bottom: 8px;
}

.zxl p {
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    letter-spacing: 0.8px;
    color: #ffffff;
}

.zxbox {
    display: flex;
}

.zxr {
    align-items: center;
    display: flex;
}

.zxr img {
    width: 230px;
}

.zxr h1 {
    font-size: 36px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 30px;
    letter-spacing: 0px;
    margin-left: 30px;
    margin-right: 18px;
    color: #598fe6;
}

.line1 {
    width: 77px;
    height: 1px;
    border-bottom: 1px dashed #598fe6;
}

/* 服务范围 */
.five {
    padding: 119px 0 149px 0;
    box-sizing: border-box;
}

.al_box {
    margin-top: 35px;
    display: flex;
    flex-wrap: wrap;
}

.al_li {
    width: 382px;
    height: 246px;
    /* overflow: hidden; */
    position: relative;
    margin-right: 27px;
}

.al_li:nth-of-type(3n) {
    margin-right: 0;
}

.al_li:nth-of-type(n+4) {
    margin-top: 40px;
}

.al_foot {
    display: flex;
    justify-content: space-between;
    width: 100%;
    box-sizing: border-box;
    line-height: 55px;
    align-items: center;
    /* background-color: #ffffff; */
    box-shadow: 0px 2px 7.1px 0.9px rgba(153, 153, 153, 0.13);
}

.fwimg {
    width: 382px;
    height: 191px;
    overflow: hidden;
}

.al_foot p {
    padding-left: 20px;
    box-sizing: border-box;
    font-size: 16px;
    color: #333333;
    width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    /* background-color: rgba(153, 153, 153, 0.3); */
    box-shadow: 0px 2px 7.1px 0.9px rgba(153, 153, 153, 0.13);
}

.al_foot span {
    font-size: 24px;
    color: white;
}

.al_li:hover img {
    transform: scale(1.1);
    transition: all .6s;
}

.al_li:hover p {
    border-bottom: 4px solid #598fe6;
}

.more {
position: relative;
    z-index: 100;
    text-align: center;
    width: 120px;
    height: 40px;
    background-color: #598fe6;
    display: block;
    line-height: 40px;
    font-size: 18px;
    letter-spacing: 0.7px;
    color: #ffffff;
}


.five .more {
    display:block;
    margin: 40px auto 0;
}

/* 关于我们 */
.about .content {
    justify-content: space-between;
    display: flex;
    width: 1260px;
}

.about .title_box {
    padding-top: 10px;
    text-align: left;
    width: 185px;
    height: auto;
}

.about .title_box p {
    margin: 0;
    margin-right: 19px;
    color: #333333;
}

.ab_p {
    width: 783px;
}

.ab_p p {
    margin-bottom: 42px;
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 36px;
    letter-spacing: 0.3px;
    color: #333333;
}

/* 我们的优势 */
.wmys {
    padding-top: 119px;
    box-sizing: border-box;
}

.ys_box {
    margin-top: 69px;
}

.ys_li {
    display: flex;
    justify-content: space-between;
}

.ys_message {
    display: flex;
    width: 510px;
    flex-wrap: wrap;
    align-content: space-around;
}

.ys_message_box {
    cursor: pointer;
}

.ys_message_box:nth-of-type(n+2) {
    margin-top: 23.5px;
}

.ys_message_box_head {
    display: flex;
}

.ys_message_box_head h1 {
    width: 87px;
    font-size: 88px;
    font-weight: bold;
    color: #f2f2f2;
}

.ys_message_box_head_r {
    padding-top: 64px;
    margin-left: -30px;
}

.ys_message_box_head_r p {
    font-size: 22px;
    font-weight: bold;
    line-height: 24px;
    letter-spacing: 0px;
    color: #598fe6;
}

.ys_message_box_head_r span {
    font-size: 14px;
    line-height: 19px;
    color: #999999;
}

.ys_message_box_bottom {
    padding-left: 57px;
    box-sizing: border-box;
    display: flex;
}

.ys_message_box_bottom p {
    font-size: 16px;
    color: #333333;
    line-height: 30px;
}

.p1 p {
    width: 463px;
}

.p2 p {
    width: 480px;
}

.p3 p {
    width: 432px;
}

.p4 p {
    width: 448px;
}


.ys_img {
    width: 602px;
}

.ys_li:first-of-type .ys_img {
    padding-top: 44px;
}

.ys_li:nth-of-type(2) {
    margin-top: 76px;
    display: block;
}

.ys_li:nth-of-type(2) .ys_img {
    float: left;
}

.ys_li:nth-of-type(2) .ys_message {
    float: right;
}

.ys_li:nth-of-type(3) {
    margin-top: 83px;
}

/* 工程案例 */
.gcal {
    margin-top: 93px;
    padding-top: 80px;
    box-sizing: border-box;
    background: url(../images/al1.png) no-repeat;
    height: auto;
}

.al_js {
    margin-top: 52px;
    text-align: center;
}

.al_js p {
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 36px;
    letter-spacing: 0px;
    color: #ffffff;
}

.gcal .title_box h1,
.gcal .title_box p {
    color: #ffffff;
}

.gcal .title_box .cirle {
    background-color: #fff;
}

.gcal .more {
    margin: auto;
    margin-top: 38px;
}

.gcal ul {
    width: 1180px;
    margin: auto;
    display: flex;
    justify-content: space-between;
    margin-top: 36px;
}

.gcal ul li a {
    display: block;
    width: 380px;
}

.gcal ul li a img {
    width: 380px;
}

.gcal .al_wenzi {
    box-shadow: 0px 3px 7px 0px rgba(0, 0, 0, 0.16);
    padding: 30px 28px 39px 20px;
    box-sizing: border-box;
}

.gcal .al_wenzi h1 {
    font-size: 20px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 20px;
    letter-spacing: 0.8px;
    color: #333333;
    margin-bottom: 14px;
}

.gcal .al_wenzi h3{
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 16px;
    letter-spacing: 0.6px;
    color: #808080;
    margin-bottom: 35px;
    line-height: 26px;
}

.gcal .al_wenzi h3 p img{
display:none;}

.gcal .al_wenzi h2 {
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 16px;
    letter-spacing: 0.6px;
    color: #598fe6;
}


/* 我们的视频 */
.wmsp {
    padding-top: 191px;
    padding-bottom: 120px;
    box-sizing: border-box;
}

.wdswiper {
    display: flex;
    align-items: center;
}

.wmsp .titleBox p {
    margin-top: 19px;
}

.btnl {
    margin-right: 2.1vw;
    cursor: pointer;
    background-image: url('../images/left1.png');
    /* 设置合适的宽高 */
    width: 54px;
    height: 54px;
}

.wdswiper {
    margin-top: 40px;
}

.btnr {
    margin-left: 2.1vw;
    cursor: pointer;
    background-image: url('../images/left2.png');
    /* 设置合适的宽高 */
    width: 54px;
    height: 54px;
}

.swiper-container2 {
    width: 967px;
    height: 516px;
}

/* 新闻资讯 */
.xwzx {
    padding-bottom: 115px;
    box-sizing: border-box;
}

.xwzx .title_box {
    padding-bottom: 39px;
    box-sizing: border-box;
}

.xw_main ul li a {
    display: inline-block;
    position: relative;
    width: 300px;
    height: 300px;
    background-color: #ffffff;
    border: solid 1px #cccccc;
    padding: 81px 27px 34px 21px;
    box-sizing: border-box;
}

.xw_main ul li a h1 {
    position: absolute;
    left: 50%;
    top: 10px;
    z-index: 1;
    transform: translateX(-50%);
    font-size: 117.3px;
    font-weight: bold;
    font-stretch: normal;
    letter-spacing: 7px;
    color: #f5f5f5;
}

.xw_main ul li a h2 {
    position: relative;
    z-index: 10;
    text-align: center;
    font-size: 18px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 18px;
    letter-spacing: 1.1px;
    color: #333333;
    margin-bottom: 50px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
}

.xw_main ul li a p {
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 24px;
    letter-spacing: 0.6px;
    color: #666666;
    margin-bottom: 34px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
}

.xw_main ul li a h3 {
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 14px;
    letter-spacing: 0px;
    color: #999999;
}

.xw_main ul li img {
    width: auto;
}

.xw_main ul li,
.xw_main ul {
    display: flex;
}

.two_xw1 {
    display: flex;
    align-items: center;
    width: 563px;
}

.two_xw {
    margin-top: 50px;
    display: flex;
    justify-content: space-between;
}

.xw1l {
    margin-right: 13px;
    width: 111px;
    height: 98px;
    text-align: center;
    border-right: 1px solid #ccc;
}

.xw1l h1 {
    font-size: 48px;
    font-weight: bold;
    font-stretch: normal;
    letter-spacing: 0px;
    color: #333333;
}

.xw1l p {
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    letter-spacing: 0px;
    color: #999999;
}

.xw1r h1 {
    font-size: 18px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 18px;
    letter-spacing: 1.1px;
    color: #598fe6;
margin-bottom: 10px;
overflow: hidden;
 text-overflow: ellipsis;
 display: -webkit-box;
 -webkit-box-orient: vertical;
 -webkit-line-clamp: 1;
}

.line12 {
    width: 333px;
    height: 1px;
    background-color: #cccccc;
margin-bottom: 8px;
}

.xw1r{
width: 85%;
}

.xw1r p {
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 24px;
    letter-spacing: 0.8px;
    color: #999999;
overflow: hidden;
 text-overflow: ellipsis;
 display: -webkit-box;
 -webkit-box-orient: vertical;
 -webkit-line-clamp: 2;
}

/* 底部 */
.foot1 .flex {
    border-bottom: 2px solid #fff;
    padding-bottom: 41px;
    padding-top: 40px;
    box-sizing: border-box;
}

.foot1 .flex li a {
    padding: 0 70px;
}

.foot1 .flex li {
    border-right: 1px solid #fff;
}

.foot1 .flex li:last-of-type {
    border-right: none;
}

.foot1 .flex li:last-of-type a {
    padding-right: 0;
}

.foot1 .flex li:first-of-type a {
    padding-left: 0;
}


.foot_box {
    padding-top: 33px;
    box-sizing: border-box;
}

.foot_box ul {
    display: flex;
}

.foot_box ul li {
    display: flex;
    flex-direction: column;
    margin-right: 93px;
}

.foot_box ul li h1 {
    font-size: 20px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 20px;
    letter-spacing: 0.8px;
    color: #ffffff;
    margin-bottom: 22px;
}

.foot_box ul li .line13 {
    width: 20px;
    height: 2px;
    background-color: #ffffff;
    margin-bottom: 14px;
}

.foot_box ul li a {
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 38px;
    letter-spacing: 0.6px;
    color: #ffffff;
}

.foot2 {
    display: flex;
    justify-content: center;
}

.fwzx h2 {
    font-size: 36px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 36px;
    letter-spacing: 1.4px;
    color: #ffffff;
    margin-top: 26px;
    margin-bottom: 12px;
}

.fwzx p {
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 38px;
    letter-spacing: 0.6px;
    color: #ffffff;
}

.yqlj img {
    display: block;
    width: auto;
    margin-right: 103px;
}

.yqlj {
    margin-top: 32px;
    display: flex;
    align-items: center;
    padding-bottom: 28px;
    box-sizing: border-box;
    border-bottom: 2px solid #fff;
}

.yqlj div {
    display: flex;
    width: 100%;
    justify-content: space-between;
}

.yqlj div a {
    display: block;
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 10px;
    letter-spacing: 1px;
    color: #ffffff;
}










@media screen and (max-width: 1200px) {
    .zxr img {
        width: 40%;

    }

    .zxr h1 {
        margin: 0;
        font-size: 20px;
    }

    .swiper-pagination-bullet {
        width: 25px !important;
        height: 10px !important;
        background-color: white !important;
        border-radius: 10px !important;
        opacity: 1 !important;
    }

    .swiper-pagination-bullet-active {
        width: 15px !important;
        height: 10px !important;
        background-color: #0083c1 !important;
        border-radius: 10px !important;
    }

    h5 {
        line-height: 32px;
        font-size: 16px !important;
        color: #333;
    }


    .content {
        padding: 4% 2%;
        box-sizing: border-box;
        width: 100%;
    }

    .main {
        overflow: hidden;
    }

    /* <!-- 资讯电话 --> */
    .zxbox {
        display: flex;
        flex-direction: column;
    }

    .zxl {
        justify-content: center;
        padding-left: 0;
        width: 100%;
    }

    .zxl h1 {
        font-size: 18px;
    }

    .zxr {
      justify-content: center;
    }

    .line1 {
        display: none;
    }

.zxl p{
text-align: center;
}


    /* 服务范围 */
    .five {
        padding: 6% 0;
    }

    .title_box h1 {
        font-size: 20px;
        line-height: 20px;
        margin-bottom: 0%;
    }

    .title_box p {
        margin: 0 2%;
        font-size: 18px;
    }

    .al_box {
        margin-top: 4%;
    }

    .al_li:nth-of-type(n+3) {
        margin-top: 4%;
    }

    .al_li:nth-of-type(n+5) {
        display: none;
    }

    .al_li:nth-of-type(3n) {
        margin-right: 2%;
    }

    .al_li:nth-of-type(2n) {
        margin-right: 0%;
    }

    .al_li {
        margin-right: 2%;
        width: 49%;
        height: auto;
    }

    .fwimg {
        width: 100%;
        height: auto;
    }

    .al_foot p {
        font-size: 12px;
    }

    .al_foot {
        line-height: 30px;
    }

    .more {
display:block !important;
        width: 100px;
        height: 30px;
        line-height: 30px;
        font-size: 12px;
        margin: 6% auto 0;
    }

    .five .more {
        margin: 6% auto 0;
    }

    /* 关于我们 */
.about .title_box .cirle{
display: none;
}

.about .title_box div{
justify-content: center;
}

.about .title_box p{
    margin-right: 0px;
}
    .about .content {
        width: 100%;
        padding-top: 0;
        flex-direction: column;
        align-items: center;
    }

    .about .title_box {
        padding-top: 0;
        width: auto;
    }

    .ab_p p {
        margin-bottom: 0%;
        font-size: 12px;
        line-height: 25px;
    }
.about .more{
margin: 4% auto;
}

.xw_main ul li img{
position: absolute;
    opacity: 0;
}

    .ab_p {
        width: 100%;
    }

    /* 我们的优势 */
    .wmys {
        padding-top: 5%;
    }

    .ys_box {
        margin-top: 0%;
    }


    .ys_message_box_head h1 {
        font-size: 40px;
        width: auto;
    }

    .ys_message_box_head_r {
        padding-top: 5%;
        margin-left: -24px;
    }

    .ys_li {
        flex-direction: column;
    }

    .ys_message_box:nth-of-type(n+2) {
        margin-top: 0;
    }

    .ys_message_box_bottom {
        padding-left: 25px;
    }

    .ys_message,
    .ys_li:nth-of-type(2) .ys_img {
        width: auto;
    }

    .ys_message_box_bottom p {
        font-size: 14px;
    }

    .ys_li:first-of-type .ys_img {
        padding-top: 0;
        width: auto;
    }

    .ys_li:nth-of-type(2) {
        margin-top: 0;
    }

    .ys_li:nth-of-type(2) .ys_message,
    .ys_li:nth-of-type(2) .ys_img {
        float: none;
    }

    .p1 p,
    .p2 p,
    .p3 p,
    .p4 p {
        width: auto;
    }

    .ys_message_box_head_r p {
        font-size: 16px;
    }

    /* 工程案例 */
    .gcal {
        margin-top: 6%;
        padding-top: 6%;
    }

    .al_js {
        margin-top: 4%;
    }

    .al_js p {
        font-size: 14px;
        line-height: 25px;
    }

    .gcal .more {
        margin: 6% auto 0;
    }

    .gcal ul {
        padding: 0 2%;
        margin-top: 4%;
        box-sizing: border-box;
    }

    .gcal ul,
    .gcal ul li a img {
        width: 100%;
    }

    .gcal ul li a {
        width: 98%;
    }

    .gcal .al_wenzi {
        padding: 4.5%;
    }

    .gcal .al_wenzi h1 {
        font-size: 16px;
        margin-bottom: 2%;
    }

    .gcal .al_wenzi h3,
    .gcal .al_wenzi h2 {
        font-size: 12px;
    }

    .gcal .al_wenzi h3 {
        margin-bottom: 4%;
    }

    .gcal ul li:nth-child(n+3) {
        display: none;
    }

    /* 我们的视频 */
    .wmsp {
        padding-top: 6%;
        padding-bottom: 0%;
    }

    .swiper-container2 {
        width: 90%;
        height: auto;
    }

    .wdswiper {
        margin-top: 3%;
    }


    .btnl,
    .btnr {
        width: 27px;
        height: 27px;
        background-size: cover;
    }

    .btnl {
        margin-right: 1%;
    }

    .btnr {
        margin-left: 1%;
    }

    /* 新闻资讯 */
    .xwzx {
        padding-bottom: 0;
    }

    .xwzx .title_box {
        padding-bottom: 0%;
    }

    .two_xw1 {
        width: 100%;
    }

    .xw_main ul {
        padding-top: 3%;
    }

    .two_xw {
        margin-top: 4%;
        flex-direction: column;
    }

    .two_xw1 {
        margin-bottom: 4%;
    }

    .xw1l {
        width: 30%;
        height: auto;

    }

    .xw1l h1 {
        font-size: 20px;
    }

    .xw1r h1 {
        font-size: 16px;
margin-bottom: 1%;
    }

.line12{
margin-bottom: 1%;
}

    .xw1l p,
    .xw1r p {
        font-size: 12px;

overflow: hidden;
 text-overflow: ellipsis;
 display: -webkit-box;
 -webkit-box-orient: vertical;
 -webkit-line-clamp: 1;

    }

    .xw_main ul li:nth-child(n+3) {
        display: none;
    }

    .xw_main ul li a h1 {
        text-align: center;
        position: static;
        transform: translateX(0);
        font-size: 50px;
    }

    .xw_main ul li a h2 {
        text-align: left;
        font-size: 16px;
        margin-bottom: 3%;
    }

    .xw_main ul li a p {
        letter-spacing: 1px;
        font-size: 12px;
        margin-bottom: 6%;
    }

    .xw_main ul li a h3 {
        font-size: 12px;
    }

    .xw_main ul li a {
        width: 100%;
        padding: 4%;
        height: auto;
    }

    .xwli_img {
        display: none !important;
    }

    .swiper-pagination1 {
        bottom: 10px !important;
    }

    .head {
        height: auto;
        display: flex;
        align-items: center;
    }

    .head4 p {
        line-height: 15vw;
        font-size: 20px;
    }





    /* 底部 */
    .foot {
        display: none;
    }

    .mobfoot {
        color: white;
        text-align: center;
        display: block !important;
        font-size: 14px;
        padding-top: 3%;
        padding-bottom: 3%;
    }

    .mobfoot p:nth-of-type(n+2) {
        margin-top: 3%;
    }

    .foot {
        height: auto;
    }

    .foot2 {
        border-top: 2px solid #ccc;
    }
}