@import url(./layout.css);

/* ==========================================================================
   common part
========================================================================== */
.pic {
    overflow: hidden;
    position: relative;
    height: auto;
    cursor: pointer;
}

.bgimg {
    width: 100%;

}

.upimg {
   /* position: absolute;
    left: 0;
    top: 0;
    width: 100%;
     height: 100%; 
    transition: all .6s;*/
width: auto!important;
position: absolute;
    left: 50%;
    top: 50%;
    max-width: 100%;
    max-height: 100%;
    transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    transition: all .4s;
}

.pic:hover .upimg {
transform: translate(-50%, -50%) scale(1.05);
    -webkit-transform: translate(-50%, -50%) scale(1.05);
}


.logo {
    position: fixed;
    left: 51px;
    top: 47px;
    z-index: 999;
    transition: all .5s;
}

.logo_bg {
    background-color: #ffffff;
    left: 0;
    top: 0;
    padding: 8px 0;
}

.logo_img {
    transform: scale(0.7);
    transition: all .5s;
}








/* ==========================================================================
   第一模块part01
========================================================================== */
.part01 {
    width: calc(100% - 96px);
    background: url(../images/part01.png) no-repeat center;
    height: 100vh;
    background-size: cover;
    padding-top: 95px;
    box-sizing: border-box;
    position: relative;
    z-index: 0;
    overflow: hidden;
}

.part01_area {
    position: relative;
}

.aboutus_img {
    max-width: 100%;
}

.part01_title {
    font-size: 37px;
    color: rgb(51, 74, 128);
    position: absolute;
    left: 43px;
    top: 51px;
}

.part01_desc {
    width: 490px;
    margin-top: 100px;
    text-indent: 2em;
    font-size: 18px;
    color: rgb(0, 0, 0);
    line-height: 2;
    font-family: "Noto Sans S Chinese";
}

.ckxq {
    display: inline-block;
    padding: 9px 40px;
    border-width: 1px;
    border-color: rgb(181, 181, 181);
    border-style: solid;
    font-size: 18px;
    font-family: "Noto Sans S Chinese";
    color: rgb(0, 0, 0);
    margin-top: 50px;
    overflow: hidden;
    position: relative;
}

.ckxq:after {
    content: '';
    display: block;
    position: absolute;
    top: -36px;
    left: -100px;
    background: #334A80;
    width: 50px;
    height: 125px;
    opacity: 20%;
    transform: rotate(-45deg);
}

.ckxq:hover:after {
    left: 125%;
    transition: all 1200ms cubic-bezier(0.3, 1, 0.2, 1);
}

.circle {
    position: relative;
    border-radius: 50%;
    background-image: -moz-linear-gradient(56deg, rgba(147, 165, 207, 0.8) 0%, rgba(228, 239, 233, 0) 100%);
    background-image: -webkit-linear-gradient(56deg, rgba(147, 165, 207, 0.8) 0%, rgba(228, 239, 233, 0) 100%);
    background-image: -ms-linear-gradient(56deg, rgba(147, 165, 207, 0.8) 0%, rgba(228, 239, 233, 0) 100%);
}

.circle::after {
    content: "";
    position: absolute;
    background-image: -moz-linear-gradient(90deg, rgba(228, 239, 233, 0) 0%, rgb(147, 165, 207) 100%);
    background-image: -webkit-linear-gradient(90deg, rgba(228, 239, 233, 0) 0%, rgb(147, 165, 207) 100%);
    background-image: -ms-linear-gradient(90deg, rgba(228, 239, 233, 0) 0%, rgb(147, 165, 207) 100%);
    width: 1px;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
}

.four_module:nth-child(1) .circle::after {
    height: 160px;
}

.four_module:nth-child(2) .circle::after {
    height: 210px;
}

.four_module:nth-child(3) .circle::after {
    height: 234px;
}

.four_module:nth-child(4) .circle::after {
    height: 286px;
}


.round {
    display: flex;
    display: -ms-flexbox;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    -ms-align-items: center;
    -ms-justify-content: center;
    -ms-flex-direction: column;
    position: absolute;
    left: 50%;
}

.part01_name {
    font-size: 29px;
    font-family: "Noto Sans S Chinese";
    color: rgb(51, 74, 128);
    font-weight: bold;
    white-space: nowrap;
    line-height: 1;
}


.four_module:nth-child(1) .circle {
    width: 129px;
    height: 129px;
}

.four_module:nth-child(2) .circle {
    width: 149px;
    height: 149px;
}

.four_module:nth-child(3) .circle {
    width: 189px;
    height: 189px;
}

.four_module:nth-child(4) .circle {
    width: 205px;
    height: 205px;
}

.numbox {
    font-size: 62px;
    color: rgb(51, 74, 128);
    font-family: "Impact";
    line-height: 1;
    margin-bottom: 20px;
}

.part01_box {
    max-width: 1380px;
    margin-top: 80px;
    display: flex;
    display: -ms-flexbox;
    justify-content: space-between;
    -ms-justify-content: space-between;
}

.square {
    font-size: 19px;
    font-family: "Noto Sans S Chinese";
    color: rgb(51, 74, 128);
    line-height: 1;
    margin-bottom: 8px;
}


.circle .info {
    font-size: 28px;
    font-family: "Noto Sans S Chinese";
    color: rgb(51, 74, 128);
    line-height: 1.5;
    white-space: nowrap;
}

.four_module:nth-child(4) .round {
    align-items: flex-start;
    -ms-align-items: flex-start;
}

.four_module:nth-child(2) .round {
    top: -5px;
}

.four_module:nth-child(3) .round {
    top: -10px;
}

.four_module:nth-child(4) .round {
    top: -30px;
}

.four_module:nth-child(2) .circle {
    transform: translateY(-70px);
}

.four_module:nth-child(3) .circle {
    transform: translateY(-140px);
}

.four_module:nth-child(4) .circle {
    transform: translateY(-210px);
}

.circle_bg {
    position: absolute;
    bottom: 0;
}

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

.circle_bg:nth-child(2) {
    left: 0;
    z-index: 1;
}

.circle_bg:nth-child(3) {
    left: 298px;
    z-index: 2;
}

.circle_bg:nth-child(4) {
    left: 680px;
    z-index: 3;
}

.circle_bg:nth-child(5) {
    left: 680px;
    z-index: -1;
}

.xinmai {
    position: absolute;
    top: -300px;
    left: -90px;
    z-index: -1;
    max-width: 250% !important;
}


.phone_part01_box {
    display: flex;
    display: -ms-flexbox;
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    margin-bottom: 120px;
    margin-top: 50px;
}

.phone_part01_box .four_module {
    width: 50%;
    margin-bottom: 120px;
}

.phone_part01_box .four_module .circle {
    width: 150px;
    height: 150px;
    transform: translateY(0);
}

.phone_part01_box .four_module .circle::after {
    height: 100px;
}

.ximai_img {
    position: absolute;
    right: -80px;
    top: 120px;
    z-index: 0;
    display: none;
}

.ximai_img img {
    max-width: 80%;

}

@media only screen and (max-width: 1680px) {
    .xinmai {
        left: -250px;
    }

}

@media only screen and (max-width: 1440px) {
    .xinmai {
        max-width: 200% !important;
        left: -300px;
    }

    .four_module:nth-child(1) .circle {
        width: 100px;
        height: 100px;
    }

    .four_module:nth-child(2) .circle {
        width: 120px;
        height: 120px;
    }

    .four_module:nth-child(3) .circle {
        width: 140px;
        height: 140px;
    }

    .four_module:nth-child(4) .circle {
        width: 160px;
        height: 160px;
    }

    .numbox {
        font-size: 50px;
    }

    .four_module:nth-child(4) {
        flex-basis: 380px;
        -ms-flex-basis: 380px;
    }


}

@media only screen and (max-width: 1366px) {
    .xinmai {
        left: 0;
    }

    .part01 {
        height: auto;
    }

    .part01_box {
        margin-top: 140px;
    }
}

@media only screen and (max-width: 1280px) {
    .part01_title {
        font-size: 26px;
    }

    .part01_desc {
        margin-top: 60px;
        font-size: 16px;
        line-height: 1.5;
    }

    .numbox {
        font-size: 40px;
    }

    .part01_name {
        font-size: 22px;
    }

    .circle .info {
        font-size: 22px;
    }

    .ckxq {
        padding: 5px 30px;
    }
}

@media only screen and (max-width: 1024px) {
    .part01_box {
        display: none;
    }

    .part01 {
        height: auto;
    }

    .ximai_img {
        display: block;
    }

    .four_module:nth-child(4) {
        flex-basis: auto;
        -ms-flex-basis: auto;
    }
}

@media only screen and (max-width: 920px) {
    .ximai_img {
        right: -225px;
    }

    .ximai_img img {
        max-width: 58%;
    }

    .phone_part01_box {
        margin-bottom: 20px;
    }
}

@media only screen and (max-width: 768px) {}

@media only screen and (max-width: 500px) {
    .ximai_img {
        display: none;
    }

    .part01_desc {
        width: auto;
    }

    .part01_desc {
        margin-top: 80px;
    }

    .part01 {
        padding-top: 40px;
    }

    .four_module:nth-child(1) .circle {
        width: 80px;
        height: 80px;
    }

    .four_module:nth-child(2) .circle {
        width: 100px;
        height: 100px;
    }

    .four_module:nth-child(3) .circle {
        width: 120px;
        height: 120px;
    }

    .four_module:nth-child(4) .circle {
        width: 140px;
        height: 140px;
    }

    .numbox {
        font-size: 28px;
        margin-bottom: 5px;
    }

    .part01_name {
        font-size: 18px;
    }

    .square {
        font-size: 14px;
    }

    .circle .info {
        font-size: 18px;
    }

    .round {
        left: 5%;
    }
    .four_module:nth-child(2) .round {
        top: -2px;
    }
}










/* ==========================================================================
   第二模块part02
   ========================================================================== */
.part02 {
    width: calc(100% - 96px);
}

.part02_box {
    display: flex;
    display: -ms-flexbox;
}

.equipment {
    cursor: pointer;
    width: 33.33%;
    /* flex: 1; */
    height: 100vh;
    background-size: cover !important;
    position: relative;
    display: flex;
    display: -ms-flexbox;
    align-items: center;
    justify-content: center;
    -ms-align-items: center;
    -ms-justify-content: center;
    transition: all .5s;
}


.equipment::before {
    content: "";
    position: absolute;
    background-color: rgba(50, 56, 71, .68);
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}

.equip_title {
    z-index: 1;
    font-size: 30px;
    font-family: "Noto Sans S Chinese";
    color: rgb(255, 255, 255);
    text-align: center;
    line-height: 1;
}

.equip_title2 {
    font-size: 30px;
    font-family: "Noto Sans S Chinese";
    color: rgb(255, 255, 255);
    text-align: center;
    line-height: 1;
}

.en_title {
    margin-top: 30px;
    text-transform: uppercase;
    font-weight: 300;
}

.equip_line {
    width: 57px;
    height: 1px;
    background-color: rgb(255, 255, 255);
    margin: 40px auto;
}

.equip_box {
    position: absolute;
    padding-top: 80px;
    z-index: 1;
    height: 100%;
    width: 100%;
    box-sizing: border-box;
    left: 0;
    top: 0;
}

.equip_list {
    display: flex;
    display: -ms-flexbox;
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
}

.equip_list2 {
    width: 100px;
    margin: 0 auto;
}

.equip_list li {
    width: auto;
    flex-shrink: 0;
    -ms-flex-shrink: 0;
    white-space: nowrap;
}


.equip_name {
    color: #ffffff;
    font-size: 18px;
    font-family: "Noto Sans S Chinese";
    line-height: 2.2;
}

.equip_name .fa {
    margin-right: 8px;
}

.equip_name:hover {
    color: #ffffff;
    text-decoration: underline;
}

.equipment.on {
    width: 50%;
}

.equipment.on::before {
    background-color: rgba(51, 74, 128, .68);
}

.equip_bottom {
    display: flex;
    display: -ms-flexbox;
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
}

.equip_case {
    font-size: 18px;
    font-family: "Noto Sans S Chinese";
    color: rgb(255, 255, 255);
    font-weight: bold;
    margin-bottom: 5px;
}

.ckxqnr {
    display: block;
    font-size: 14px;
    font-family: "Noto Sans S Chinese";
    color: rgb(255, 255, 255);
    line-height: 2;
}

.ckxqnr:hover {
    color: #ffffff;
    text-decoration: underline;
}

.ckxqnr img {
    margin-top: 10px;
}

.equip_ckxq {
    margin-top: 50px;
    margin-right: 50px;
    flex-shrink: 0;
    -ms-flex-shrink: 0;
}

.equip_bottom .pic {
    flex-shrink: 0;
    -ms-flex-shrink: 0;
}

.equip_a {
    display: none;
    width: 100%;
    height: 96px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 999;
}

@media only screen and (max-width: 1440px) {
    .equipment:nth-child(1) .equip_list {
        margin-left: 50px !important;
    }

    .equip_bottom {
        left: 40%;
    }

    .equip_name {
        line-height: 2;
        font-size: 16px;
    }
}

@media only screen and (max-width: 1366px) {
    .equipment {
        height: 920px;
    }

    .equip_title,
    .equip_title2 {
        font-size: 26px;
    }
}

@media only screen and (max-width: 1280px) {
    .equipment {
        height: 820px;
    }

    .equip_title,
    .equip_title2 {
        font-size: 22px;
    }

    .equip_name {
        font-size: 14px;
    }
}

@media only screen and (max-width: 1024px) {
    .equip_list {
        display: none;
    }

    .equip_bottom {
        left: 0;
        transform: translate(0);
    }

    .equip_bottom .pic {
        flex-shrink: 1;
        -ms-flex-shrink: 1;
    }

    .equip_title2,
    .equip_title {
        font-size: 24px;
    }

    .equip_ckxq {
        margin-left: 10px;
        margin-right: 40px;
    }

    .equipment {
        height: 80vh;
    }

}


@media only screen and (max-width: 920px) {
    .equipment {
        height: 50vh;
    }

    .equip_title {
        font-size: 22px;
    }

    .equip_a {
        display: block;
    }
}

@media only screen and (max-width: 768px) {
    .equipment {
        height: 300px;
    }
}

@media only screen and (max-width: 500px) {
    .equipment {
        width: 100%;
        margin-top: 1px;
    }

    .part02_box {
        flex-wrap: wrap;
        -ms-flex-wrap: wrap;
    }

    .equip_title {
        font-size: 20px;
    }

    .equip_a {
        height: 70px;
    }
}








/* ==========================================================================
   新闻中心
   ========================================================================== */
.part03 {
    width: calc(100% - 96px);
    padding-top: 60px;
}

.part03 .news {
    display: flex;
    display: -ms-flexbox;
    justify-content: space-between;
    -ms-justify-content: space-between;
}

.part03 .news_entitle {
    font-size: 75px;
    font-family: "Noto Sans S Chinese";
    color: rgb(227, 234, 239);
    font-weight: bold;
    text-transform: uppercase;
    line-height: 0.352;
}

.part03 .news_cntitle {
    font-size: 36px;
    font-family: "Noto Sans S Chinese";
    color: rgb(51, 74, 128);
    font-weight: bold;
    line-height: 0.743;
}

.news_ckqb {
    border-width: 1px;
    border-color: rgb(181, 181, 181);
    border-style: solid;
    height: 50px;
    width: 160px;
    display: flex;
    display: -ms-flexbox;
    align-items: center;
    justify-content: center;
    -ms-align-items: center;
    -ms-justify-content: center;
    font-size: 18px;
    font-family: "Noto Sans S Chinese";
    color: rgb(0, 0, 0);
    position: relative;
    overflow: hidden;
}

.news_ckqb:hover {
    color: #334A80
}

.news_ckqb:after {
    content: '';
    display: block;
    position: absolute;
    top: -36px;
    left: -100px;
    background: #334A80;
    width: 50px;
    height: 125px;
    opacity: 20%;
    transform: rotate(-45deg);
}

.news_ckqb:hover:after {
    left: 125%;
    transition: all 1200ms cubic-bezier(0.3, 1, 0.2, 1);
}


.part03 .news_list {
    display: flex;
    display: -ms-flexbox;
    margin-top: 60px;
    margin-left: -50px;
}

.part03 .news_box {
    margin-left: 50px;
    position: relative;
    width: 50%;
    overflow: hidden;
}

.part03 .news_box .pic {
    max-width: 495px;
}


.part03 .upimg{
    height: 100%;
}


.part03 .news_cover {
    position: absolute;
    background-color: rgb(255, 255, 255);
    padding: 40px;
    right: 0px;
    top: 40px;
    box-sizing: border-box;
}

.part03 .news_area .desc {
    font-size: 24px;
    font-family: "Noto Sans S Chinese";
    color: rgb(0, 0, 0);
    line-height: 1.75;
    width: 325px;
}

.part03 .news_area .desc:hover {
    color: #334A80;
}


.part03 .news_area .date {
    font-size: 18px;
    font-family: "Noto Sans S Chinese";
    color: rgb(146, 146, 146);
    line-height: 1;
    margin-top: 20px;
}

.part03 .news_area .jdxw {
    margin-left: 10px;
}

@media only screen and (max-width: 1440px) {
    .part03 .news_area .desc {
        font-size: 22px;
        line-height: 1.5;
    }
}

@media only screen and (max-width: 1280px) {
    .part03 .news_cover {
        padding: 15px;
    }

    .part03 .news_area .desc {
        font-size: 18px;
    }

    .part03 .news_area .date {
        font-size: 16px;
    }
}

@media only screen and (max-width: 1024px) {
    .part03 .news_cover {
        padding: 10px;
        bottom: 0;
        top: auto;
    }

    .part03 .news_area .desc {
        font-size: 16px;
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
    }

    .part03 .news_area .date {
        font-size: 14px;
        margin-top: 5px;
    }

    .news_ckqb {
        width: 120px;
        height: 40px;
        font-size: 16px;
    }

    .part03 .news_entitle {
        font-size: 60px;
    }

    .part03 .news_cntitle {
        font-size: 28px;
    }
}


@media only screen and (max-width: 768px) {
    .part03 .news_area .desc {
        width: 100%;
    }

    .part03 .news_entitle {
        font-size: 40px;
    }
}

@media only screen and (max-width: 500px) {
    .part03 .news_entitle {
        font-size: 30px;
    }

    .news_ckqb {
        width: 80px;
        height: 28px;
        font-size: 12px;
    }

    .part03 .news_cntitle {
        font-size: 20px;
    }

    .part03 .news_list {
        margin-left: 0;
        flex-wrap: wrap;
        -ms-flex-wrap: wrap;
        margin-top: 20px;
    }

    .part03 .news_box {
        width: 100%;
        margin-left: 0;
        margin-bottom: 20px;
        border: 1px solid #dbdbdb;
        box-sizing: border-box;
    }

    .part03 .news_area .desc {
        font-size: 14px;
    }

    .part03 .news_area .date {
        font-size: 12px;
    }
}









/* ==========================================================================
   footer
   ========================================================================== */
footer {
    width: calc(100% - 96px);
    font-size: 16px;
    padding: 60px 0 0 0;
    color: #555555;
    background-color: rgb(219, 222, 228);
}


footer a {
    color: #555555;
}

footer a:hover {
    text-decoration: underline;
    color: #334A80;
}

.footer_left {
    float: left;
    width: calc(100% - 600px);
}

.footer_right {
    float: right;
    display: flex;
    display: -ms-flexbox;
    width: 400px;
    margin-left: -50px;
}

.footer-nav {
    text-align: justify;
}


.fn-col {
    display: inline-block;
    zoom: 1;
    vertical-align: top;
}

.footer-nav:after {
    content: "";
    width: 100%;
    display: inline-block;
    font-size: 0;
    line-height: 0;
}

.fn-col h3 {
    margin-bottom: 10px;
    font-size: 18px;
    line-height: 24px;
    color: #555555;
    font-family: "Alibaba";
}

.fn-col h3 a {
    color: #555555;
}



.fn-col h3 a:hover {
    text-decoration: underline;
    color: #334A80;
}

.fn-col li {
    line-height: 30px;
    font-size: 16px;
    color: #555555;
}

.fn-col li a {
    color: #555555;
}

.fn-col li a:hover {
    text-decoration: underline;
    color: #334A80;
}

.fn_contact {
    display: flex;
    display: -ms-flexbox;
    margin-bottom: 15px;
    align-items: flex-end;
    -ms-align-items: flex-end;
    line-height: 1;
}

.fn_contact .address {
    margin: 0 35px 0 65px;
}


.fn_ewm {
    margin-left: 50px;
    width: 141px;
}

.fn_ewm .txt01 {
    font-size: 16px;
    text-align: center;
    color: #555555;
}

.fn_ewm img {
    margin-bottom: 10px;
    max-width: 100%;
}

.foothd {
    text-transform: Uppercase;
    color: #555555;
    text-align: center;
    font-size: 16px;
    line-height: 1.75;
    padding-top: 50px;
}

.foothd p {
    padding: 20px 0;
}

.foothd .wrapper {
    border-top: 1px solid #bdc3d0;
}



@media only screen and (max-width: 1440px) {
    .foothd {
        font-size: 14px;
    }

    .footer_left {
        width: calc(100% - 500px);
    }
}

@media only screen and (max-width: 1280px) {
    .footer_left {
        width: calc(100% - 400px);
    }

    .footer_right {
        width: 350px;
    }
}

@media only screen and (max-width: 1024px) {
    .footer_right {
        width: 300px;
    }

    .footer_left {
        width: calc(100% - 300px);
    }

    .fn_ewm {
        margin-left: 30px;
    }
}

@media only screen and (max-width: 920px) {
    footer {
        font-size: 14px;
    }

    .fn-col li {
        font-size: 12px;
    }

    .fn-col h3 {
        font-size: 14px;
    }

    .footer_left {
        width: 100%;
    }

    .footer_right {
        display: none;
    }

    .foothd {
        padding-top: 20px;
    }
}


@media only screen and (max-width: 768px) {
    footer {
        padding: 0;
        margin-top: 20px;
    }

    .fn_contact,
    .footer-nav {
        display: none;
    }

    .foothd {
        padding-top: 0;
        line-height: 20px;
    }

    .foothd p {
        padding: 10px 0;
        font-size: 12px;
    }
}

@media only screen and (max-width: 500px) {
    footer {
        margin-top: 0px;
    }
}


@media only screen and (max-width: 1024px) {

    .part01,
    .part02,
    .part03,
    footer {
        width: 100%;
    }
}