@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 .5s;
}

.pic:hover .upimg {
    transform: scale(1.05);
}


.index_title {
    color: rgb(51, 51, 51);
    font-size: 48px;
    font-weight: 400;
    line-height: 70px;
    text-align: center;
    margin: 50px 0;
}


@media only screen and (max-width: 1536px) {
    .index_title {
        font-size: 42px;
        margin: 40px 0;
    }
}

@media only screen and (max-width: 1440px) {
    .index_title {
        font-size: 36px;
        margin: 30px 0;
    }
}

@media only screen and (max-width: 1366px) {
    .index_title {
        font-size: 32px;
        margin: 25px 0;
    }
}

@media only screen and (max-width: 1280px) {
    .index_title {
        font-size: 28px;
        margin: 20px 0;
    }
}

@media only screen and (max-width: 1024px) {
    .index_title {
        font-size: 24px;
        margin: 10px 0;
    }
}

@media only screen and (max-width: 768px) {
    .index_title {
        font-size: 24px;
        margin: 0;
    }
}














/* ==========================================================================
   第一模块part01 / module01
========================================================================== */
.index_about {
    color: rgb(51, 51, 51);
    font-size: 24px;
    line-height: 48px;
    padding: 0 40px;
}

.ia_bg {
    margin-top: 135px;
    height: 367px;
    background: url(../images/index01.png) no-repeat right bottom;
    background-size: contain;
}

.ia_list {
    margin-left: -30px;
    display: flex;
}

.ia_box {
    margin-left: 30px;
    width: calc(25% - 30px);
}

.ia_box:nth-child(1) {
    background: #fff url(../images/inco01.png) no-repeat;
    background-position: 200% -2000%;
    padding: 58px 50px;
    box-shadow: 0px 0px 15px 0px rgba(0, 0, 0, 0.2);
}

.ia_box:nth-child(2) {
    background: #fff url(../images/inco02.png) no-repeat;
    background-position: 200% -2000%;
    padding: 58px 50px;
    box-shadow: 0px 0px 15px 0px rgba(0, 0, 0, 0.2);
}

.ia_box:nth-child(3) {
    background: #fff url(../images/inco03.png) no-repeat;
    background-position: 200% -2000%;
    padding: 58px 50px;
    box-shadow: 0px 0px 15px 0px rgba(0, 0, 0, 0.2);
}

.ia_num {
    color: rgb(8, 35, 96);
    font-size: 44px;
    font-weight: 700;
    line-height: 59px;
}

.ia_num .unit {
    color: rgb(119, 119, 119);
    font-size: 14px;
    font-weight: 400;
    line-height: 20px;
}

.ia_name {
    color: rgb(8, 35, 96);
    font-size: 20px;
    font-weight: 400;
    margin-top: 60px;
}

.ia_area {
    box-shadow: 0px 0px 15px 0px rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;

    height: calc(50% - 30px);
    margin-top: 30px;
}

.ia_area a {
    color: rgb(255, 255, 255);
    font-size: 24px;
    font-weight: 400;
}

.ia_area:nth-child(1) {
    background: url(../images/index02.png) no-repeat center;
}

.ia_area:nth-child(2) {
    background: url(../images/index03.png) no-repeat center;
}

.ia_module {
    margin-top: -30px;
}

@media only screen and (max-width: 1440px) {
    .index_about {
        font-size: 22px;
        line-height: 36px;
    }

    .ia_bg {
        margin-top: 50px;
    }

    .ia_box:nth-child(1) {
        padding: 40px;
        background-position: 180px;
    }

    .ia_box:nth-child(2) {
        padding: 40px;
        background-position: 180px;
    }

    .ia_box:nth-child(3) {
        padding: 40px;
        background-position: 180px;
    }

    .ia_bg {
        height: 320px;
    }
}

@media only screen and (max-width: 1280px) {
    .index_about {
        font-size: 18px;
    }

    .ia_num {
        font-size: 36px;
    }

    .ia_box:nth-child(1) {
        background-position: 150px;
    }

    .ia_box:nth-child(2) {
        background-position: 150px;
    }

    .ia_box:nth-child(3) {
        background-position: 150px;
    }

    .ia_name {
        margin-top: 50px;
    }

    .ia_bg {
        height: 300px;
    }

    .ia_area a {
        font-size: 20px;
    }
}

@media only screen and (max-width: 1024px) {
    .ia_box:nth-child(1) {
        padding: 20px;
    }

    .ia_box:nth-child(2) {
        padding: 20px;
    }

    .ia_box:nth-child(3) {
        padding: 20px;
    }

    .index_about {
        font-size: 16px;
        line-height: 28px;
    }

    .ia_area a {
        font-size: 18px;
    }

    .ia_name {
        font-size: 18px;
    }

    .ia_bg {
        height: 250px;
    }

    .ia_box:nth-child(1),
    .ia_box:nth-child(2),
    .ia_box:nth-child(3){
        background-position: 100px;
    }
}

@media only screen and (max-width: 920px) {
    .ia_bg {
        height: 200px;
        margin-top: 30px;
    }

    .ia_num {
        font-size: 32px;
    }

    .ia_box:nth-child(1) {
        padding-right: 0;
    }

    .ia_box:nth-child(2) {
        padding-right: 0;
    }

    .ia_box:nth-child(3) {
        padding-right: 0;
    }

    .ia_num {
        line-height: 1;
    }
}


@media only screen and (max-width: 768px) {
    .ia_bg {
        height: 170px;
    }
}



@media only screen and (max-width: 500px) {
    .ia_list {
        flex-wrap: wrap;
        margin-left: -10px;
    }

    .ia_box {
        width: calc(50% - 10px);
        margin-bottom: 10px;
        margin-left: 10px;
    }

    .index_about {
        padding: 0;
    }

    .ia_bg {
        background-size: cover;
        height: auto;
    }

    .ia_area {
        height: calc(50% - 10px);
        margin-top: 10px;
    }

    .ia_module {
        margin-top: -10px;
    }
}










/* ==========================================================================
   第二模块part02 / module02
========================================================================== */
.index_pro {
    text-align: center;
    padding: 0 40px;
    color: rgb(51, 51, 51);
    font-size: 24px;
    line-height: 48px;
}

.ip_pro {
    position: relative;
    margin-top: 80px;
    height: 695px;
}

.ip_title {
    color: rgb(255, 255, 255);
    font-size: 48px;
    font-weight: 250;
    line-height: 70px;
    margin-bottom: 44px;
}

.ip_video {
    min-width: 100%;
    min-height: 100%;
    height: auto;
    width: auto;
}

.ip_module {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
}

.ip_list2 {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

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

.ip_name {
    color: rgb(255, 255, 255);
    font-size: 16px;
    margin-left: 10px;
    font-weight: 300;
    line-height: 29px;
}

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

.ip_list .ip_li {
    width: 33.33%;
    border: 1px solid rgba(255, 255, 255, 0.2);
    position: relative;
    height: 418px;
    overflow: hidden;
    transition: all .5s;
}

.ip_box {
    position: absolute;
    width: 100%;
    height: 100%;
    padding: 70px;
    top: 230px;
    left: 0;
    transition: all .5s;
}

.ip_list .ip_li:nth-child(2) {
    border-left: none;
    border-right: none;
}

.ip_list .ip_li:hover .ip_box {
    top: 0;
}

.ip_list .ip_li:hover {
    height: 506px;
    background: rgba(8, 35, 96, 0.85);
}

.ip_a:hover .ip_name {
    text-decoration: underline;
}



@media only screen and (max-width: 1440px) {
    .index_pro {
        font-size: 22px;
        line-height: 36px;
    }
}


@media only screen and (max-width: 1280px) {
    .index_pro {
        font-size: 18px;
    }

    .ip_pro {
        margin-top: 50px;
        height: 500px;
    }

    .ip_video {
        height: 500px;
    }

    .ip_list .ip_li {
        height: 360px;
    }

    .ip_box {
        top: 220px;
        padding: 50px;
    }

    .ip_title {
        font-size: 42px;
        line-height: 1;
    }

    .ip_list .ip_li:hover {
        height: 420px;
    }
}

@media only screen and (max-width: 1024px) {
    .index_pro {
        font-size: 16px;
        line-height: 28px;
    }
}

@media only screen and (max-width: 920px) {
    .ip_video {
        display: none;
    }

    .ip_pro {
        background: url(../images/index05.png) no-repeat left;
    }

    .ip_box {
        top: 0;
        padding: 25px;
    }

    .ip_list .ip_li {
        background: rgba(8, 35, 96, 0.85);
    }

    .ip_title {
        font-size: 36px;
    }

    .ip_list .ip_li:hover {
        height: 360px;
    }
}



@media only screen and (max-width: 500px) {
    .index_pro {
        padding: 0;
    }

    .ip_list {
        flex-wrap: wrap;
    }

    .ip_list .ip_li {
        width: 100%;
    }

    .ip_pro {
        background-size: cover;
        height: 1130px;
    }

    .ip_list .ip_li:nth-child(2) {
        border-left: 1px solid rgba(255, 255, 255, 0.2);
        border-right: 1px solid rgba(255, 255, 255, 0.2);
        border-top: none;
        border-bottom: none;
    }
}














/* ==========================================================================
   第三模块part03 / module03
========================================================================== */
.part03 {
    background: url(../images/index04.png) no-repeat right;
    padding-bottom: 80px;
}

.index_partner {
    text-align: left;
}

.partner_desc {
    max-width: 957px;
    color: rgb(51, 51, 51);
    font-size: 24px;
    font-weight: 300;
    line-height: 48px;
}

.ckxq {
    display: inline-block;
    color: rgb(236, 0, 0);
    font-size: 16px;
    font-weight: 400;
    margin: 38px 0 80px;
    position: relative;
    padding: 10px 20px;
}

.ckxq::before,
.ckxq::after {
    box-sizing: inherit;
    position: absolute;
    content: '';
    border: 1px solid transparent;
    width: 0;
    height: 0;
}

.ckxq::after {
    bottom: -1px;
    right: -1px;
}

.ckxq::before {
    top: -1px;
    left: -1px;
}

.ckxq:hover::before,
.ckxq:hover::after {
    width: 100%;
    height: 100%;
}

.ckxq:hover::before {
    border-top-color: var(--primary);
    border-right-color: var(--primary);
    transition: width 0.3s ease-out, height 0.3s ease-out 0.3s;
}

.ckxq:hover::after {
    border-bottom-color: var(--primary);
    border-left-color: var(--primary);
    transition: border-color 0s ease-out 0.6s, width 0.3s ease-out 0.6s, height 0.3s ease-out 1s;
}

.logoitem {
    box-sizing: border-box;
    border: 1px solid #D4D5E3;
    height: 90px;
    background: #fff;
    position: relative;
}

.logoitem img {
    max-width: 70%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

@media only screen and (max-width: 1440px) {
    .partner_desc {
        max-width: 800px;
    }
}

@media only screen and (max-width: 1366px) {
    .partner_desc {
        font-size: 22px;
        line-height: 36px;
    }
}

@media only screen and (max-width: 1280px) {
    .partner_desc {
        font-size: 18px;
        line-height: 1.5;
        font-weight: 400;
        max-width: 50%
    }

    .part03 {
        background: url(../images/index04.png) no-repeat left;
    }

    .logoitem {
        height: 60px;
    }
}

@media only screen and (max-width: 960px) {
    .ckxq {
        padding: 1px 0;
    }

}

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

    .index_pro,
    .partner_desc,
    .index_about {
        font-size: 14px;
    }

    .ckxq {
        margin: 30px 0;
        padding: 0;
    }

    .cksyxw {
        margin: 0;
    }


}

@media only screen and (max-width: 500px) {
    .partner_desc {
        max-width: 100%;
    }
}









/* ==========================================================================
   第四模块part04 / module04
   ========================================================================== */
.part04 {
    background: rgb(231, 240, 248);
    padding: 80px 0 110px;
}

.index_news {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    margin-bottom: 65px;
}

.cksyxw {
    margin: 0;
}

.in_list {
    margin-left: -20px;
    flex-wrap: wrap;
    display: flex;
}

.in_list li {
    margin-left: 20px;
    width: calc(33.33% - 20px);
}

.in_box {
    padding: 40px 50px;
    background: rgb(255, 255, 255);
    box-shadow: 0px 0px 15px 0px rgba(0, 0, 0, 0.15);
}

.in_date {
    color: rgb(51, 51, 51);
    font-size: 16px;
    font-weight: 300;
    margin-bottom: 24px;
}

.in_txt {
    color: rgb(0, 0, 0);
    font-size: 24px;
    font-weight: 400;
    line-height: 40px;
    height: 110px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}

.in_arrow {
    position: relative;
    margin-top: 40px;
    height: 30px;
}

.in_img1 {
    position: absolute;
    opacity: 0;
    left: -76px;
    transition: all .36s;
}

.in_img2 {
    position: absolute;
    opacity: 1;
    left: 0px;
    transition: all .36s;
}

.in_box:hover .in_img1 {
    opacity: 1;
    left: 0;
}

.in_box:hover .in_img2 {
    opacity: 0;
    left: 76px;
}

.in_box:hover .in_txt {
    color: var(--primary);
}

@media only screen and (max-width: 1440px) {
    .in_txt {
        font-size: 22px;
        line-height: 36px;
    }
}

@media only screen and (max-width: 1280px) {
    .in_txt {
        font-size: 20px;
        line-height: 30px;
        height: 90px;
    }

    .part04 {
        padding: 50px 0;
    }

    .index_news {
        margin-bottom: 40px;
    }

    .in_box {
        padding: 30px;
    }
}


@media only screen and (max-width: 920px) {
    .in_txt {
        font-size: 18px;
        height: auto;
    }
}

@media only screen and (max-width: 768px) {
    .in_list li {
        width: 100%;
        margin-bottom: 10px;
    }

    .part04 {
        padding: 30px 0;
    }

    .index_news {
        margin-bottom: 25px;
    }
}

@media only screen and (max-width: 500px) {
    .in_txt {
        font-size: 16px;
        line-height: 1.5;
    }

    .in_box {
        padding: 25px;
    }

}












/* ==========================================================================
   footer
   ========================================================================== */
footer {
    font-size: 16px;
}

footer img {
    max-width: 100%;
}

.footer {
    background: #10225D;
    padding: 60px 0 0 0;
}

footer a {
    color: #fff;
}

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

.footer-nav {
    text-align: justify;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

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

.fn-col .basic {
    width: 16px;
    margin-right: 10px;
}

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

.fn-col h3 {
    margin-bottom: 10px;
    font-size: 20px;
    line-height: 24px;
    color: #fff;
    font-weight: 400;
}

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


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

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

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

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

.fn-contact {
    width: 213px;
    overflow: hidden;
    color: #fff;
    line-height: 2em;
}

.fn-contact p.tel {
    font-size: 30px;
    margin: 10px 0;
}

.fn-contact p.img {
    margin-bottom: 30px;
}

.fn-ewm {
    width: 128px;
}

.fn-ewm .txt01 {
    margin-top: 10px;
    font-size: 16px;
    text-align: center;
    color: #fff;
    font-weight: 300;
}

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

.foothd {
    padding: 30px 10px;
    text-transform: Uppercase;
    color: #fff;
    text-align: center;
    font-size: 16px;
    font-weight: 400;
}


@media only screen and (max-width: 1440px) {
    .footer {
        padding-top: 30px;
    }

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

@media only screen and (max-width:1280px) {
    .fn-col li {
        font-size: 14px;
        font-weight: 300;
    }
}

@media only screen and (max-width: 920px) {
    .fn-col li {
        font-size: 12px;
    }

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

    .foothd span.ewm {
        display: none;
    }

    .fn-contact,
    .fn-ewm {
        display: none;
    }
}

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

    .footer-nav {
        display: none;
    }

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


.fc_list {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    padding: 49px 0;
}

.fc_list li {
    width: 20%;
}

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

.fc_txt {
    color: rgb(51, 51, 51);
    font-size: 24px;
    font-weight: 300;
    margin-left: 25px;
}

@media only screen and (max-width: 1280px) {
    .fc_txt {
        font-size: 20px;
        margin-left: 15px;
    }
}

@media only screen and (max-width: 920px) {
    .fc_list li {
        width: 50%;
        margin-bottom: 5px;
    }

    .fc_txt {
        font-size: 18px;
    }
}

@media only screen and (max-width: 500px) {
    .fc_list {
        padding: 25px 0;
    }

    .fc_list li {
        width: 50%;
        margin-bottom: 5px;
    }

    .fc_txt {
        font-size: 14px;
        margin-left: 10px;
    }

    .fc_area img {
        width: 24px;
    }

    .fc_list li:nth-child(3),
    .fc_list li:nth-child(4) {
        flex-basis: 100% !important;
    }
}