ul {
    list-style: none;
}

body {
    background-color: #f3f4f8;
}


/* swiper start */

.swiper-container .swiper-pagination-bullet {
    background-color: #e5e6eb66;
    width: 45px;
    height: 5px;
    border-radius: 5px;
    opacity: 1;
}

.swiper-container .swiper-pagination-bullet-active {
    background: #f19240;
}

.swiper-container {
    width: 100%;
    height: 460px;
    background-color: #252d40;
}

.swiper-container {
    width: 100%;
    height: 460px;
    background-color: #252d40;
}

.swiper-slide h1 {
    width: 100%;
    margin: 127px auto;
    margin-bottom: 0;
    text-align: center;
    font-size: 50px;
    color: #fff;
}

.swiper-slide p {
    width: 670px;
    text-align: center;
    margin: 10px auto;
    color: #86909c;
    box-sizing: border-box;
    padding: 0 20px;
    font-size: 13px;
}


/* swiper end  */


/* .head {
    text-align: center;
    position: fixed;
    left: 0;
    right: 0;
    top: 0;
    color: #fff;
    z-index: 1111;
}

.nav-bar,
.head,
.sub-nav {
    background-color: transparent;
    box-shadow: none;
}

.nav-bar nav,
.nav-bar .nav-item,
.nav-bar .logo,
.nav-bar .action {
    background-color: transparent;
} */


/* swiper end */

.swiper-fd {
    position: relative;
}

.swiper-btmBox {
    position: absolute;
    left: 50%;
    bottom: -21%;
    transform: translate(-50%, -50%);
    width: 1156px;
    min-height: 70px;
    border-radius: 6px;
    z-index: 99999;
}

.swiper-btmBox ul {
    display: flex;
    min-height: 70px;
}

.swiper-btmBox ul li {
    min-width: 148px;
    height: 64px;
    margin-left: 20px;
    background-color: #ffffff;
    border-radius: 2px;
    display: flex;
    padding-right: 15px;
    box-sizing: border-box;
    cursor: pointer;
    overflow: hidden;
}

.logo-active {
    border-bottom: 2px solid #f19240;
}

.swiper-btmBox ul li h2 {
    width: 70px;
    font-size: 16px;
    font-weight: 500;
    text-align: LEFT;
    color: #4e5969;
    margin-left: 20px;
    font-size: 14px;
    margin-bottom: 0;
    padding-top: 18px;
    word-break: break-all;
}

.swiper-btmBox ul li div {
    margin: 0;
    padding: 0;
    width: 40px;
    height: 40px;
    overflow: hidden;
    margin-top: 10px;
    margin-left: 10px;
    flex-shrink: 0;
}

.swiper-btmBox ul li div img {
    width: 100%;
    height: 100%;
}

.swiper-btmBox ul li:first-child {
    margin-left: 0;
}


/* ============================== */

.banner-title {
    width: 100%;
    height: 460px;
    margin: 0 auto;
    background-color: #050505;
    position: relative;
}

.banner-box {
    /* width: 1440px; */
    height: 460px;
    margin: 0 auto;
    overflow: hidden;
    position: relative;
}

.banner-look {
    position: absolute;
    top: -180px;
    left: 0;
    width: 120px;
    height: 40px;
    background: linear-gradient(103deg, #ffba52 0%, #fa7a5e 100%);
    border-radius: 4px;
    box-shadow: 6px 6px 16px 0px rgba(241, 146, 64, 0.08), 2px 2px 6px 0px rgba(241, 146, 64, 0.2);
    text-align: center;
    line-height: 40px;
    color: #fff;
    cursor: pointer;
    font-size: 14px;
}

.banner-box::after {
    position: absolute;
    /* content: "小狗电器"; */
    top: 45%;
    left: 20%;
    transform: translateY(-50%);
    width: 937px;
    height: 56px;
    font-size: 40px;
    font-weight: 500;
    text-align: LEFT;
    color: #ffffff;
    line-height: 40px;
}

.banner-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.banner-btmBox {
    position: absolute;
    left: 50%;
    bottom: -14%;
    transform: translate(-50%, -50%);
    width: 1150px;
    height: 60px;
    background: transparent;
    border-radius: 6px;
    z-index: 1;
}

.banner-btmBox ul {
    display: flex;
    min-height: 70px;
    justify-content: space-between;
}

.banner-btmBox ul li {
    /* flex-shrink: 0; */
    min-width: 148px;
    height: 64px;
    margin-left: 20px;
    background-color: #ffffff;
    border-radius: 2px;
    display: flex;
    /* padding-right: 15px; */
    box-sizing: border-box;
    cursor: pointer;
    overflow: hidden;
}

.logo-active {
    border-bottom: 2px solid #f19240;
}

.banner-btmBox ul li h2 {
    width: 70px;
    font-size: 16px;
    font-weight: 500;
    text-align: LEFT;
    color: #4e5969;
    margin-left: 20px;
    font-size: 14px;
    margin-bottom: 0;
    padding-top: 22px;
    word-break: break-all;
}

.banner-btmBox ul li div {
    flex: 1;
    margin: 0;
    padding: 0;
    overflow: hidden;
}

.banner-btmBox ul li div img {
    width: 100%;
    height: 100%;
    transform: scale(0.9);
    object-fit: contain;
}

.banner-btmBox ul li:first-child {
    margin-left: 0;
}


/* =====banner end  */

.center-container {
    width: 1440px;
    min-height: 1510px;
    margin: 0 auto;
    padding: 50px 146px 20px;
}

.coopt-nav {
    width: 1156px;
    height: 60px;
}

.coopt-nav ul {
    display: flex;
    justify-content: flex-start;
    flex-wrap: wrap;
}

.coopt-nav ul li {
    width: 90px;
    height: 50px;
    line-height: 50px;
    text-align: center;
    margin-left: 27px;
    color: #4e5969;
    cursor: pointer;
    transition: 0.3s;
}

.coopt-nav ul li:first-child {
    margin-left: 0;
}

.coopt-active {
    color: #f19240 !important;
    border-bottom: 3px solid #f19240;
    font-size: 20px;
    font-weight: 500;
    transition: 0.3s;
}

.coopt-content {
    width: 1156px;
    min-height: 410px;
}

.coopt-content ul {
    width: 100%;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.coopt-content ul li {
    width: 364px;
    height: 410px;
    margin-top: 32px;
    box-sizing: border-box;
    background-color: #fff;
    border-radius: 6px;
}

.coopt-content ul::after {
    content: "";
    width: 364px;
    border: 1px solid transparent;
}

.coopt-content ul li h1 {
    width: 364px;
    height: 204px;
    overflow: hidden;
    border-radius: 6px 6px 0 0;
    position: relative;
}


/* .coopt-content ul li h1::before {
    content: "马帮ERP+WMS";
    position: absolute;
    top: 8px;
    right: 8px;
    width: 101px;
    border-radius: 2px;
    height: 25px;
    line-height: 25px;
    text-align: center;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    background-color: #393937;
    color: #ffffff;
    font-size: 12px;
} */

.coopt-content ul li h1 img {
    width: 100%;
    height: 100%;
}

.coopt-content ul li>.coopt-ctt {
    display: flex;
    padding: 0 32px;
    box-sizing: border-box;
    margin: 32px 0 24px 0;
}

.coopt-content ul li .coopt-ctt .coopt-logo {
    width: 50px;
    height: 50px;
    flex-shrink: 0;
    overflow: hidden;
}

.coopt-content ul li .coopt-ctt .coopt-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.coopt-content ul li .coopt-ctt .coopt-title {
    width: 251px;
    font-size: 22px;
    font-weight: 500;
    text-align: LEFT;
    color: #1d2129;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    height: 50px;
    line-height: 50px;
    margin-left: 15px;
}

.coopt-content ul li p {
    width: 300px;
    height: 66px;
    margin: 30px;
    word-break: break-all;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
    color: #838b97;
    text-align: left;
    font-size: 14px;
}

/*
    客户成功案例右上角角标
*/
.row4-list-bottom-Pos {
    position: relative;
}

/*
    客户成功案例右上角角标
*/
.rightT-tag {
    position: absolute;
    top: -32px;
    right: 0;
    background-color: #fef4ec;
    color: #f19240;
    padding: 2px 8px;
    font-size: 14px;
    font-weight: 500;
    white-space: nowrap;
}

/* 响应式 start */


/* 当页面宽度大于300px小于600px */


/* 
.navbar-default .navbar-collapse,
.navbar-default .navbar-form {
    background: #e7e7e7;
}

@media screen and (max-width: 1339px) {
    .flex-fill {
        display: none;
    }
    .nav-bar {
        display: flex;
    }
    .nav-bar .nav-item:first-child {
        display: none;
    }
    .nav-bar .nav-item:lase-child div {
        width: 36px;
        color: #fff;
        height: 36px;
        line-height: 36px;
    }
    .nav-item a {
        background: transparent !important;
    }
} */


/*移动端 模块 start*/


/* 
.coopt-actives {
    color: #f19240 !important;
    border-bottom: 2px solid #f19240;
    font-size: 16px;
    font-weight: 500;
    transition: 0.3s;
}

.coopt-items {
    text-align: center;
    line-height: 30px;
    font-weight: 0;
}

.mobile-coopt-nav {
    width: 100%;
    height: 35px;
    display: none;
    margin-top: 30px;
}

.swiper-container2 {
    width: 100px;
    height: 35px;
    font-size: 14px;
    color: #86909c;
    font-weight: 0;
}

.swiper-container2 .swiper-wrapper .swiper-slide {
    width: 20%;
}

.moblie-switchBox {
    display: none;
}

.mobile-right-nav {
    display: none;
}

.ipt-group {
    width: 420px;
}



.mobile-right-nav p {
    opacity: 0.4;
    color: #ffffff;
    font-size: 12px;
    font-weight: 400;
}

@media screen and (max-width: 428px) and (min-width: 376px) {
    .coopt-content ul {
        padding-left: 18px;
    }
    .page-footer {
        padding-left: 20px;
    }
}

@media screen and (max-width: 769px) and (min-width: 428px) {
    .page-footer-inner {
        width: 460px !important;
        margin: 0 auto;
        padding-left: 30px;
    }
    .coopt-content {
        width: 400px !important;
    }
}

@media screen and (max-width: 888px) and (min-width: 0px) {
    .ipt-group {
        width: 350px;
    }
    .coopt-nav {
        display: none;
    }
    .mobile-coopt-nav {
        display: block;
    }
    .page-footer-copyright {
        display: none;
    }
    .coopt-content {
        width: 400px;
        margin: 0 auto;
    }
    .page-footer .page-footer-row1 {
        display: block !important;
        margin-left: 20px;
    }
    .right-nav {
        display: none !important;
    }
    .right-nav li {
        display: none;
    }
    .right-nav li:last-child {
        margin-top: 50px;
        margin-left: 50px;
        display: block;
    }
    .mobile-right-nav {
        display: block;
    }
}

@media screen and (max-width: 1024px) and (min-width: 888px) {
    .left-info {
        margin-left: 100px;
    }
}

@media screen and (max-width: 1304px) and (min-width: 0px) {
  
    .right-nav {
        display: none;
    }
    .right-nav li {
        display: none;
    }
    .right-nav li:last-child {
        margin-left: 200px;
        display: block;
    }
    .head {
        display: none;
    }
    .moblie-switchBox {
        display: block;
    }
    .swiper-btmBox {
        display: none;
    }
    .center-container {
        width: 100%;
        margin-top: 0;
        padding: 0;
    }
    .coopt-nav {
        overflow: hidden;
        overflow-x: auto;
    }
    .coopt-content {
        width: 800px;
        margin: 0 auto;
    }
    .moblie_head {
        display: block;
        height: 44px;
        position: fixed;
        top: 0px;
        left: 0px;
        width: 100%;
        z-index: 9999;
        background: #000000;
        display: flex;
        justify-content: space-between;
    }
    .moblie_head .lf {
        padding-top: 10px;
        padding-left: 5%;
    }
    .moblie_head .lf img {
        height: 24px;
    }
    .moblie_head .rg {
        padding-right: 5%;
        padding-top: 14px;
    }
    .moblie_head .rg a {
        color: #fff;
        height: 22px;
        font-size: 14px;
        font-weight: 400;
        text-align: CENTER;
        color: #ffffff;
        line-height: 13px;
        margin-right: 15px;
        cursor: pointer;
        opacity: 0.9;
    }
    .moblie_head .rg a:last-child {
        margin-right: 0;
    }
    .moblie_head .rg a img {
        height: 16px;
        vertical-align: middle;
    }
    .a_txt {
        display: block;
        position: fixed;
        top: 0px;
        left: 0px;
        width: 0px;
        height: 0px;
        overflow: hidden;
        z-index: 10000;
    }
    .a_txt .div1 {
        position: absolute;
        width: 100%;
        height: 100%;
        background: #0b0d19;
        filter: alpha(opacity=0);
        opacity: 0;
        left: 0px;
        top: 0px;
        z-index: 1;
    }
    .a_txt .div2 {
        position: absolute;
        width: 20%;
        left: 0px;
        top: 5%;
        z-index: 100;
        text-align: center;
        filter: alpha(opacity=0);
        opacity: 0;
    }
    .a_txt .div3 {
        position: absolute;
        width: 80%;
        right: 0px;
        top: 0px;
        background: #0b0d19;
        height: 100%;
        z-index: 100;
        right: -80%;
    }
    .a_txt .div3 ul {
        padding-left: 5%;
        padding-right: 5%;
    }
    .a_txt .div3 ul li {
        border-bottom: 1px solid #232530;
    }
    .a_txt .div3 ul li a {
        display: block;
        height: 45px;
        color: #fff;
        line-height: 45px;
        padding-left: 5%;
        font-size: 16px;
    }
    .a_txt .div3 ul li .a_js2 {
        background: url(../images/plus.png) 95% center no-repeat;
        -webkit-transition: all 0s;
        -moz-transition: all 0s;
        transition: all 0s;
    }
    .a_txt .div3 ul li .a_js2_on {
        background: url(../images/reduce.jpg) 95% center no-repeat;
        -webkit-transition: all 0s;
        -moz-transition: all 0s;
        transition: all 0s;
    }
    .a_txt .div3 ul li .a_txt2 {
        display: none;
    }
    .a_txt .div3 ul li .a_txt2 a {
        height: 40px;
        line-height: 40px;
        font-size: 14px;
    }
}

.mobile-right-nav {
    width: 340px;
    min-height: 375px;
    margin-top: 30px;
}

.mobile-right-nav ul {
    width: 100%;
}

.mobile-right-nav ul li .mobile-navItem {
    width: 100%;
    height: 50px;
    line-height: 50px;
    border-bottom: 1px solid #666c79;
    display: flex;
    justify-content: space-between;
    font-size: 14px;
    color: #ffffff;
    cursor: pointer;
}

.mobile-right-nav ul .last-cod {
    border-bottom: none;
    margin: 32px 20px 32px 0;
    cursor: initial;
}

.mobile-right-nav ul .last-cod .last-disBox {
    display: flex;
}

.mobile-right-nav ul li:last-child .rightBtm-img div {
    width: 75px;
    height: 75px;
    overflow: hidden;
    margin-left: 20px;
    color: #ffffff;
}

.mobile-right-nav ul li:last-child .rightBtm-img div img {
    width: 100%;
    height: 100%;
}

.mobile-right-nav ul li:last-child .rightBtm-img p {
    margin-left: 0;
    margin-left: 10px;
    opacity: 0.6;
    color: #ffffff;
    margin-top: 5px;
}

.mobile-right-nav ul li:last-child .rightBtm-about {
    width: 230px;
    height: 105px;
    margin-left: 15px;
}

.mobile-right-nav ul li:last-child .rightBtm-about h2 {
    font-size: 16px;
    text-align: LEFT;
    color: #ffffff;
}

.mobile-right-nav ul li:last-child .rightBtm-about p {
    margin: 0;
    padding: 0;
    height: 22px;
    font-size: 12px;
    opacity: 0.6;
    color: #ffffff;
    line-height: 33px;
}

.mobile-navList {
    width: 340px;
    min-height: 150px;
    display: none;
    transition: 0.5s;
    padding-left: 5px;
}

.mobile-navList ul li {
    width: 100%;
    height: 50px;
    border-bottom: 1px solid #666c79;
    line-height: 50px;
    display: flex;
    justify-content: space-between;
    font-size: 12px;
}

.mobile-navList ul li:last-child {
    margin-bottom: 50px;
}

.imgainims {
    transition: 0.5s;
}

.imgRoate {
    transform: rotate(90deg);
} */