/* 
---------------------------------------------
头部导航 header css
--------------------------------------------- 
*/
.header-style {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
}

.header-fixed {
    position: fixed !important;
    top: 0;
    z-index: 100;
    background-image: linear-gradient(to right, #74ebd5 0%, #9face6 100%);
    /* background-image: linear-gradient(to right, #434343 0%, black 100%); */
    /* background-color: #fff; */
    box-shadow: 0px 0px 10px #bbb !important;
    height: 80px !important;
    transform: translate(0, 0);

    .nav-item a {
        padding: 0 !important;
    }

    .nav-item a:hover {
        /* background-color: #66a6ff; */
        color: antiquewhite !important;
    }
}

.nav-style {
    height: 80px;
    line-height: 80px;
}

.nav-style .header-logo {
    width: 140px;
    height: 50px;
}

.nav-style .header-logo:hover {
    width: 145px;
    height: 55px;
    transition: all 1s;
}

.collapse-style {
    color: aqua;
    justify-content: flex-end;
}

.nav-item {
    min-width: 100px;
    text-align: center;
    margin-right: 10px;
}

.nav-link {
    color: var(--light) !important;
    /* text-shadow: 2px 2px 2px var(--cyan);  文字阴影 */
}

.nav-link:hover {
    border-bottom: solid var(--cyan) 1px;
    color: var(--cyan) !important;
    font-size: 1.1em;
}

.btn-transfrom {
    transition: all 2s;
    -webkit-transition: all 2s;
}

.nav-active {
    border-bottom: solid #0043ff 1px;
    color: #0043ff !important;
    font-size: 1.1em;
}

@media (max-width:800px) {
    .carousel-font-tlt {
        font-size: 1.2em;
    }
    .navbar-nav {
        background-color: #fff;

    }

    .nav-link {
        color: black !important;
    }
    .nav-style {
        height: 80px;
        line-height: 50px;
    }

    .nav-style .header-logo {
        width: 112px;
        height: 40px;
    }

    .nav-style .header-logo:hover {
        width: 120px;
        height: 41px;
    }
}


/* 
---------------------------------------------
轮播 banner css
--------------------------------------------- 
*/
.carousel-inner img {
    width: 100%;
    height: 100%;
}

.carousel-text {
    position: absolute;
    top: 40%;
    z-index: 10;
    left: 20%;
    right: 20%;
    text-align: center;
    color: #fff;
}

.carousel-font-tlt {
    font-size: 2em;
}


/* .banner-title-font{
    display: inline;
    padding: 20px 80px;
    background-color: #434343;
    border: #434343 1px solid;
    font-weight: 600;
} */



/* 移动端轮播显示文字变小 */
@media (max-width:800px) {
    .carousel-font-tlt {
        font-size: 1.2em;
    }

    .carousel-inner img {
        min-height: 300px;
        background-position: center;
    }

    .banner-title-font{
        border: none;
        text-align: center;
        display: block;
        padding: 0;
    }
}

/* 
---------------------------------------------
关于板块 about css
--------------------------------------------- 
*/
.about {
    /* margin: 80px 30px 80px 30px; */
    min-height: 400px;
    height: auto;
    padding: 130px 30px;
    background-image: linear-gradient(to top, #cfd9df 0%, #e2ebf0 100%);
}

/* .about-title{
    text-align: center;
    font-size: 2.5em;
    margin: 30px;
} */

.about-nav {
    display: flex !important;
    flex-direction: column !important;
    align-items: center;
}

.about-nav-item {
    width: 150px;
    text-align: center;
    font-size: 1.2em !important;
    margin-top: 20px;
}

.about-nav-link {
    border: solid 1px #89f7fe !important;
    color: #0070ff !important;
}

.about-nav {
    .active {
        border: 0PX !important;
        color: #fff !important;
        background-color: #6ca4f1 !important;
    }
}

.about-tab-content {
    /* background-image: linear-gradient(120deg, #89f7fe 0%, #66a6ff 100%); */
    background-color: #fff;
    /* box-shadow: 1px 1px 15px; */
    /* height: 400px; */
    border-radius: 20px;
}

/* .about-tab-pane {
    padding: 30px 50px 0px 50px;
} */

.about-tab-pane img {
    width: 100%;
    height: 100%;
    /* overflow: hidden; */
    display: flex;
    flex-direction: column;
    justify-content: center;
    max-height: 350px;
    padding: 70px 30px 30px 30px;
}

.about-tab-text {
    padding: 50px 40px 30px 50px;
}

.about-tab-text p img {
    display: inline;
    width: 8%;
    height: 8%;
    padding: 10px;
}

.about-tab-text h3 {
    display: inline;
    font-weight: 600;
    padding-bottom:5px;
    border-bottom-style: solid;
    border-bottom-width: 5px;
    border-image: linear-gradient(to right, #74ebd5 0%, #9face6 100%)2 2 2 2;
}

/* .about-tab-text hr {
    background-image: linear-gradient(to right, #74ebd5 0%, #9face6 100%);
    height: 5px;
} */

.about-tab-text p {
    margin-top: 30px;
    line-height: 30px;
    letter-spacing: 2px;
    /* 文字间隔*/
    /* 设置超过p自动隐藏文字为省略号 */
    overflow: hidden;
    text-overflow: ellipsis;
    text-indent: 2.5rem;
}



/* 移动端bar按钮显示为平铺 */
@media (max-width:1000px) {
    .about {
        padding: 80px 30px;
    }

    .about-nav {
        display: flex !important;
        flex-direction: row !important;
        flex-wrap: nowrap !important;
    }

    .about-nav-item {
        max-width: 160px;
        text-align: center;
        font-size: 0.8em !important;
        margin-top: 20px;
        width: auto;
    }

    .about-tab-content {
        margin-top: 30px;
    }

    .about-tab-content:focus {
        transition: all 2s;
    }

    .about-tab-img {
        display: none;
    }

    .about-tab-more {
        display: block !important;
        width: 120px;
        height: 45px;
        padding: 10px;
        border-radius: 10px;
        background-color: #6ca4f1;
        color: #fff;
        text-align: center;
        margin: 0 auto;
    }

    .about-tab-text h3 {
        margin: 0 auto;
        display: block;
        text-align: center;
        font-weight: 600;
        border: 0px;
        /* border-bottom-style: solid; */
        /* border-bottom-width: 5px; */
        /* border-image: linear-gradient(to right, #74ebd5 0%, #9face6 100%)2 2 2 2; */
    }

    .about-tab-text p {
        margin-top: 10px;
        line-height: 30px;
        letter-spacing: 2px;
        /* 文字间隔*/
        /* 设置超过p自动隐藏文字为省略号 */
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .about-tab-text-pass {
        display: none;
    }

    .about-tab-text p img {
        display: none;
    }

    .about-nav a .active{      
                border: 0PX !important;
                color: #fff !important;
                background-color: #6ca4f1 !important;       
    }

    /* .active{
        border: 0PX !important;
            color: #fff !important;
            background-color: #6ca4f1 !important;
    } */

}


/* 
---------------------------------------------
数据模块描述 record css
--------------------------------------------- 
*/

.record {
    height: 400px;
    background-attachment: fixed;
    background-image: url(../img/record-bg1.jpg);
    background-position: top center;
    overflow: hidden;
    position: relative;
    background-size: cover;
    color: #fff;
    padding-top: 30px;
}

.record-title {
    text-align: center;
    font-size: 2em;
    font-weight: 600;
    margin-top: 40px;
}

.record-other {
    margin-top: 40px;
}

.record-content {
    margin: 0;
    padding: 0;
}

.record-content p {
    font-size: 50px;
    text-align: center;
    color: #f5d8a4;
    line-height: 30px;
    font-family: Impact;
}

.record-content-text {
    font-size: 1rem;
}

@media (max-width:1000px) {
    .record-content p {
        font-size: 30px;

    }

    .record {
        height: auto;
        padding-bottom: 30px;
    }
}

/* 
---------------------------------------------
品牌优势描述 brand css
--------------------------------------------- 
*/

.product {
    background-color: #fff;
    padding: 0 100px;
    margin-bottom: 100px;
}

.product-title {
    text-align: center;
    font-size: 2em;
    font-weight: 600;
    margin-top: 100px;
    margin-bottom: 80px;
}

.product .row>*{
    padding: 0 20px;
}

.product-box {
    padding: 20px;
    background-color: #6ca4f1;
    /* background-image: linear-gradient(to right, #74ebd5 0%, #9face6 100%); */
    border-radius: 20px;
}

.product-box-img img {
    max-height: 360px;
    max-width: 220px;
    width: 100%;
}

.product-box-text {
    margin-top: 30px;
    overflow: hidden;
}

.product-box-text a{
    text-decoration: none !important;
}

.product-box-text h5 {
    color: #000000;
    display: inline;
    border-bottom: #004098 3px solid;
}

.product-box-text p {
    margin-top: 30px;
    color: #fff;
    line-height: 30px;
    overflow: hidden;
    text-overflow: ellipsis;
    line-clamp: 5;
    display: -WEBkit-box;
    -webkit-box-orient:vertical;
    -webkit-line-clamp:5;
}

.product-more{
    margin-top: 50px;
}

.product-more a {
    display: block;
    width: 120px;
    height: 45px;
    padding: 10px;
    border-radius: 10px;
    background-color: #6ca4f1;
    color: #fff;
    text-align: center;
    margin: 0 auto;
    text-decoration: none;
}

.product-more a:hover{
    background-color: #004098;
    font-size: 1.1em;
}

@media (max-width:1000px) {
    .product {
        padding: 0 40px;
        height: auto;
        margin-bottom: 50px;
    }

    .product-box {
        padding: 20px;
        /* height: 350px; */
        width: 300px;
        /* margin-bottom: 10px; */
        margin: 10px auto;
    }
    .product-box-img{
        display: none;
    }
}





/* 
---------------------------------------------
品牌优势描述 brand css
--------------------------------------------- 
*/

.brand {
    height: 800px;
    background-attachment: fixed;
    background-image: url(../img/record-bg1.jpg);
    background-position: top center;
    overflow: hidden;
    position: relative;
    background-size: cover;
    color: #fff;
}

.brand-title {
    text-align: center;
    font-size: 2em;
    font-weight: 600;
    margin-top: 100px;
    margin-bottom: 80px;
}

.brand-box {
    padding: 20px;
    background-color: #fff;
    /* height: 400px;
    width: 270px; */
    margin-right: 10px;
    
}
.brand-box1{
    background-image: url(../img/dms.jpg);
    background-repeat: no-repeat;
    background-position: center 10%;
    filter: grayscale(100%);
}

.brand-box1:hover {
    background-image: url(../img/dms.jpg);
    filter: none;
}
.brand-box2{
    background-image: url(../img/dpt.jpg);
    background-repeat: no-repeat;
    background-position: center 10%;
    filter: grayscale(100%);
}

.brand-box2:hover {
    background-image: url(../img/dpt.jpg);
    filter: none;
}
.brand-box3{
    background-image: url(../img/dhy.jpg);
    background-repeat: no-repeat;
    background-position: center 10%;
    filter: grayscale(100%);
}

.brand-box3:hover {
    background-image: url(../img/dhy.jpg);
    filter: none;
}
.brand-box4{
    background-image: url(../img/yzs.jpg);
    background-repeat: no-repeat;
    background-position: center 10%;
    filter: grayscale(100%);
}

.brand-box4:hover {
    background-image: url(../img/yzs.jpg);
    filter: none;
}

.brand-box h5 {
    color: #004098;
    text-align: center;
    margin-top: 200px;
    background-color: #bbb;
    padding: 5px 0;
}

.brand-box p {
    color: #434343;

}

@media (max-width:1000px) {
    .brand {
        height: auto;
        padding-bottom: 30px;
    }

    .brand-title {
        margin-top: 50px;
        margin-bottom: 30px;
    }

    .brand-box {
        padding: 20px;
        background-color: #fff;
        height: auto;
        margin: 10px auto;
        background-image: none;

    }

    .brand-box:hover {
        background-image: none;
    }

    .brand-box h5 {
        color: #434343;
        text-align: center;
        background-color: #bbb;
        padding: 5px 0;
        margin-top: 0;
    }
}



/* 
---------------------------------------------
合作伙伴 partner css
--------------------------------------------- 
*/
.client-item{
    border: 1px solid #e5e5e5;
    border-radius: 10px;
}
.partner {
    padding: 100px 0;
}

.partner-title {
    text-align: center;
    font-size: 2em;
    font-weight: 600;
}

.partner-images {
    margin-top: 20px;
    /* border-left: #0070ff;
    border-right: #0070ff;
    border-left-style: solid;
    border-right-style: solid;
    border-width: 1px; */
    /* box-shadow: 0px 0px 15px; */
}

.partner-images p{
    text-align: center;
    font-weight: 600;
}


/* 
---------------------------------------------
底部 footer css
--------------------------------------------- 
*/
/* 底部css */
.footer-style {
    width: 100%;
    bottom: 0;
    /* background: linear-gradient(145deg, var(--cyan) 0%, rgba(104, 204, 152, 1) 100%); */
    background-image: linear-gradient(to right, #434343 0%, black 100%);
}

.footer-copyright {
    padding: 40px 0;
}

.footer-copyright p {
    text-align: center;
    color: var(--light);
}