@charset "utf-8";

* {
    margin: 0;
    padding: 0;
    border: 0;
}

body {
    background-color: rgb(228, 228, 228);
}

@media(max-device-width:2560px) {
    body {
        zoom: 1;
    }

    .banner img {
        width: 100%;
        height: 700px;
    }

    .header-title {
        width: 100%;
        height: 75px;
        text-align: left;
        color: #ffffff;
        position: absolute;
        top: 300px;

    }

    .header-title h1,
    h3 {
        margin-left: 10%;
    }

    .banner>ol {
        width: 160px;
        height: 15px;
        position: absolute;
        left: 30px;
        top: 600px;
        background-color: rgba(50, 50, 50, 0.5);
        display: flex;
        justify-content: space-around;
        align-items: center;
        border-radius: 15px;
    }

    .banner>div {
        width: 40px;
        height: 65px;
        position: absolute;
        top: 350px;
        transform: translateY(-50%);
        background-color: rgba(50, 50, 50, 0.5);
        display: flex;
        justify-content: center;
        align-items: center;
        font-size: 30px;
        color: white;
        z-index: 999;
    }

    /*在线咨询*/
    .nb-online-box {
        position: fixed;
        right: 0px;
        bottom: 20%;
        z-index: 999999;
        background-color: #00AEF3;
        width: 144px;
        border-radius: 6px;
        text-align: center;
        padding: 8px 0;
    }

    .nb-dingwei .container {
        z-index: 9999;
        position: fixed;
        top: 50%;
        left: 50%;
        margin-left: -200px;
        margin-top: -81px;
        width: 400px;
        height: 162px;
        background: url("../img/inviteColorBack0.png");
    }

    .guanggao-dbbox {
        width: 240px;
        min-height: 320px;
        padding-bottom: 10px;
        background-color: #ededed;
        position: fixed;
        z-index: 1;
        bottom: 0px;
        left: 0px;
        border-radius: 5px 5px 0 0;
        overflow: hidden;
    }
}

@media(max-width:768px) {
    body {
        zoom: 0.24;
    }

    .banner img {
        width: 100%;
        height: 700px;
    }

    .header-title {
        width: 100%;
        height: 75px;
        text-align: left;
        color: #ffffff;
        position: absolute;
        top: 350px;
    }

    .header-title h1,
    h3 {
        margin-left: 8%;
    }

    .banner>ol {
        width: 160px;
        height: 15px;
        position: absolute;
        left: 30px;
        top: 650px;
        background-color: rgba(50, 50, 50, 0.5);
        display: flex;
        justify-content: space-around;
        align-items: center;
        border-radius: 15px;
    }

    .banner>div {
        width: 40px;
        height: 65px;
        position: absolute;
        top: 350px;
        transform: translateY(-50%);
        background-color: rgba(50, 50, 50, 0.5);
        display: flex;
        justify-content: center;
        align-items: center;
        font-size: 30px;
        color: white;
    }

    /*在线咨询*/
    .nb-online-box {
        position: fixed;
        right: 0px;
        bottom: 50%;
        z-index: 999999;
        background-color: #00AEF3;
        width: 144px;
        border-radius: 6px;
        text-align: center;
        padding: 8px 0;
    }

    .nb-dingwei .container {
        z-index: 9999;
        position: fixed;
        top: 30%;
        left: 50%;
        margin-left: -200px;
        margin-top: -81px;
        width: 400px;
        height: 162px;
        background: url("../img/inviteColorBack0.png");
    }

}

.banner>ul,
ol,
li {
    list-style: none;
}

.banner ul,
ol,
li {
    list-style: none;
}

.banner {
    width: 100%;
    height: 700px;
}

.banner>ul {
    width: 100%;
    height: 700px;
}

.banner>ul>li {
    width: 100%;
    height: 700px;
    position: absolute;
    left: 0;
    top: 0;
    opacity: 0;
}

.banner>ul>li.active {
    opacity: 1;
}

.banner>ol>li {
    width: 10px;
    height: 10px;
    background-color: white;
    border-radius: 50%;
    cursor: pointer;
}

.banner>ol>li.active {
    background-color: #4349b6;
}

.banner>div.left {
    left: 0;
}

.banner>div.right {
    right: 0;
}

.header {
    width: 100%;
    height: 700px;
}

.nav-box {
    width: 100%;
    height: 60px;
    float: left;
    border-bottom: 1px solid rgb(196, 196, 196, 0.2);
    position: absolute;
    top: 0;
}

.nav-logo {
    width: 20%;
    height: 60px;
    line-height: 60px;
    float: left;
    display: flex;
    justify-content: center;
    align-items: center;
}

.img1 {
    /* width: 120px; */
    height: 60px;
    /* height: auto; */
}

.nav {
    width: 60%;
    height: 60px;
    float: left;
}

.nav ul {
    width: 100%;
}

.nav li {
    list-style: none;
    float: left;
    text-align: center;
    line-height: 60px;
    width: 16%;

}

a {
    color: white;
    padding: 20px;
    margin: 0px;
    text-decoration: none;
}

.nav li:hover {
    border-bottom: 2px solid rgba(0, 136, 255);
}

.nav li:hover .nav-product {
    width: 200px;
    height: 180px;
    display: block;
}

.nav-product {
    width: 200px;
    height: 150px;
    padding-top: 30px;
    margin-top: 2px;
    display: none;
    position: absolute;
    background-color: #ffffff;
    z-index: 100;
}

.nav-product a {
    color: #000000;
    padding: 0;
}

.nav-product li {
    width: 200px;
    height: 30px;
    line-height: 30px;
    text-align: left;
    text-indent: 2em;
    clear: both;
}

.nav-product li:hover {
    background-color: #1287d5;
    border: 0;
}

/* .search {
    width: 20%;
    height: 60px;
    float: right;
    display: flex;
    justify-content: center;
    align-items: center;
} */

.button-box {
    width: 20%;
    height: 60px;
    float: right;
    display: flex;
    justify-content: center;
    align-items: center;
    /* background-color: #e9aaaa; */
}

.button-box input {
    width: 50px;
    height: 30px;
    /* background-color: #1287d5; */
}



.in-product {
    width: 1400px;
    height: 500px;
    margin: auto;
    margin-top: 60px;
}

.product-title {
    width: 100%;
    height: 50px;
    font-size: 25px;
    font-weight: bold;
    line-height: 50px;
    color: #000000;
    border-left: 5px solid rgba(0, 136, 255);
    text-indent: 1em;
}

/* .product1 {
    width: 300px;
    margin-top: 40px;
    float: left;
    overflow: hidden;
    margin-left: 40px;
} */

.products {
    width: 1200px;
    height: 400px;
    margin-left: 100px;
    margin-top: 40px;
}

.products a {
   margin: 0;
   padding: 0;
}

.product {
    width: 300px;
    height: 200px;
    /* margin-top: 40px; */
    float: left;
    overflow: hidden;
    /* margin-left: 40px; */
    background-color: rgb(42, 170, 255);
    font-size: 20px;
    color: #fff;
    line-height: 200px;
    text-align: center;
    transition: all .5s ease .1s;
}

.product:hover {
    font-size: 25px;
    color: rgb(0, 0, 0);
    background-color: rgb(235, 235, 235);
}

/* .product1 img {
    width: 300px;
    height: 200px;
    transition: all .5s ease .1s;
    z-index: -100;
} */

.product img {
    width: 300px;
    height: 200px;
    transition: all .5s ease .1s;
    z-index: -100;
}

.product img:hover {
    transform: scale(1.1);
}

/* .product1 img:hover {
    transform: scale(1.1);
} */

/* .pro-right {
    margin-right: 30px;
} */

.in-company {
    width: 1400px;
    height: 700px;
    margin: auto;
    margin-top: 60px;
}

.company-title {
    width: 100%;
    height: 50px;
    font-size: 25px;
    font-weight: bold;
    line-height: 50px;
    color: #000000;
    border-left: 5px solid rgba(0, 136, 255);
    text-indent: 1em;
}

.company-left {
    width: 700px;
    height: 500px;
    margin-right: 100px;
    float: left;
}

.company-left span {
    color: #4169E1;
    font-size: 30px;
    font-weight: bold;
}

.company-title2,
.company-title3 {
    margin-top: 30px;
}

.company-title3 {
    text-indent: 2em;
    line-height: 50px;
    color: grey;
}

.company-right {
    width: 600px;
    height: 400px;
    margin-top: 120px;
    float: left;
}

.company-right img {
    margin-left: 25px;
    width: 550px;
    height: 400px;
    z-index: 100;
}

.right-bottom {
    width: 100%;
    height: 300px;
    background-color: #1287d5;
    margin-top: 50px;
    z-index: -100;
    margin-top: -350px;
}


.footer {
    color: #B3B3B3;
    background: #181818;
    margin-top: 60px;
}

.footer .footer-wrapper {
    border-bottom: 1px solid #3c3c3c;
}

.footer .footer-wrapper:after {
    visibility: hidden;
    display: block;
    font-size: 0;
    content: " ";
    clear: both;
    height: 0;
}

.footer-info {
    margin-left: 80px;
    /* margin-top: 50px; */
    color: #fff;
}

.footer .footer-wrapper .footer-info {
    float: left;
}

.footer .footer-wrapper .footer-info .footer-logo {
    display: block;
    width: 150px;
    margin: 25px 0px 10px 0px;
}

.footer .footer-wrapper .footer-nav {
    float: right;
    display: flex;
    justify-content: space-between;
    width: 40%;
    margin-right: 15%;
}

.footer-nav {
    margin-top: 25px;
    margin-right: 50px;
}

.footer-nav dt {
    margin-left: -25px;
}

.footer .m-footer-code {
    display: none;
}

.footer-info p {
    margin-bottom: 20px;
    font-size: 16px;
}

.footer-info .footer-info-tit {
    margin-bottom: 64px;
    color: #fff;
}

.footer-info .footer-info-tel {
    /* margin-bottom: 24px; */
}

.footer-info .footer-info-tel .p1 {
    /* margin-bottom: 15px; */
    font-size: 16px;
}

.footer-info .footer-info-tel .p2 {
    font-size: 32px;
    margin-left: -20px;
    color: #fff;
}

.footer-info-email {
    margin-left: -20px;
}

.footer-nav dt {
    /* margin-bottom: 10px; */
}

.footer-nav dt a {
    color: #fff;
    font-size: 18px;
}

.footer-nav dd a {
    font-size: 16px;
}

.footer-nav dd a span {
    /* margin-bottom: 20px; */
    display: block;
    -webkit-transition: all .4s ease-in-out;
    -moz-transition: all .4s ease-in-out;
    -ms-transition: all .4s ease-in-out;
    -o-transition: all .4s ease-in-out;
    transition: all .4s ease-in-out;
}

.footer-nav dd:hover a span {
    color: #0f6ab4;
    -webkit-transform: translateX(-6px);
    -moz-transform: translateX(-6px);
    -ms-transform: translateX(-6px);
    -o-transform: translateX(-6px);
    transform: translateX(-6px);
}

.copyright {
    width: 100%;
    height: 60px;
    float: left;
    line-height: 60px;
    text-align: center;
    background-color: #000000;
    color: #fff;
}

.my_kefu {
    position: fixed;
    width: auto;
    top: 40%;
    right: 0px;
    z-index: 99;
}

.my_kefu ul li {
    background: #424242;
    width: 50px;
    height: 50px;
    margin-bottom: 10px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    border-radius: 10px;
    padding: 0px 15px;
}

.my_kefu_item img {
    width: 30px;
}

.my_kefu_item {
    display: flex;
    align-items: center;
    justify-content: space-around;
    color: white;
}

.my_kefu ul li:hover {
    cursor: pointer;
    background: red;
}

.my_kefu_img {
    display: none;
    width: 140px;
    height: auto;
    position: absolute;
    right: 4rem;
    background: #ffffff;
    color: white;
}

.my_kefu_img img {
    width: 100%;
}

.my_kefu_hidden {
    display: none;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    z-index: 999;
    height: 50px;
    border-radius: 10px;
    width: auto;
    background: red;
    color: #fff;
    padding: 0px 20px;
}

.my_kefu_hidden img {
    width: 30px;
}

.my_kefu_hidden a {
    display: flex;
    flex-direction: row;
    width: 140px;
    align-items: center;
    color: #fff;
    justify-content: center;
}

.my_kefu_hidden>div {
    display: flex;
    flex-direction: column;
    min-width: 120px;
}

.my_kefu ul li:hover .my_kefu_item {
    display: none;
}

.my_kefu ul li:hover .my_kefu_hidden {
    display: flex;
    flex-direction: row;
    text-align: center;
    position: absolute;
    right: 0px;
}

.my_kefu ul li:hover .my_kefu_img {
    display: flex;
}

#back_top {
    color: #fff;
}

article,
aside,
details,
figcaption,
figure,
dialog,
footer,
header,
menu,
nav,
section {
    display: block
}

.fl {
    float: left;
}

.fr {
    float: right;
}



.changedw {
    left: 50%;
    bottom: 50% !important;
    z-index: 99999;
    margin-left: -120px;
    margin-bottom: -160px;
}

#nb-show,
#nb-gb {
    display: none;
}

.nb-nodeboard-top {
    background: url("../img/boardTop5.png") no-repeat;
    height: 36px;
    line-height: 36px;
    color: #fff;
    font-size: 15px;
}

.nb-nodeboard-top .fl {
    color: #000000;
    margin-left: 8px;
}

.nb-nodeboard-top .fr img {
    vertical-align: middle;
}

.nb-nodeboard-text {
    zoom: 1;
    padding: 12px 0;
    line-height: 1.5;
    border-bottom: 1px solid #d5d5d5;
    font-size: 15px;
}

.nb-nodeboard-link {
    color: #999;
    font-size: 12px;
}

.nb-nodeboard-text p {
    padding-left: 10px;
}

#nb_nodeboard_form {
    width: 94%;
    margin: 0 auto;
    display: block;
}

#nb-nodeboard-set-content-js {
    width: 100%;
    height: 79px;
    margin: 10px auto 0px;
    padding: 4px;
    resize: none;
    overflow: hidden;
    border: 1px solid #d5d5d5;
    background-color: #fff;
    text-align: left;
    font-size: 12px;
}

.nb-nodeboard-tips,
.nb-nodeboardphone-tips {
    display: none;
    color: #f00;
    font-size: 12px;
}

.nb-nodeboard-inputbox {
    height: 30px;
    width: 100%;
    line-height: 30px;
    margin: 7px auto 0;
    border: 1px solid #d5d5d5;
    position: relative;
    background-color: #fff;
    overflow: hidden;
}

.nb-nodeboard-inputbox input {
    /* width: 190px; */
    border: none;
    /* font-size: 12px; */
}

.nb-nodeboard-icon {
    width: 24px;
    height: 28px;
    display: inline-block;
    text-align: center;
    background-color: #fff;
    vertical-align: top;
    border-right: 1px solid #fff;
}

.nodeName {
    background: #fff url("../img/user.png") no-repeat 9px center;
}

.nodePhone {
    background: #fff url("../img/nodephone.png") no-repeat 9px center;
}

.nb-nodeboard-send-btn {
    height: 35px;
    width: 50%;
    margin-top: 8px;
}

.nb-nodeboard-send-btn button {
    height: 35px;
    width: 100%;
    line-height: 35px;
    border-radius: 2px;
    font-size: 14px;
    color: #fff;
    cursor: pointer;
    background-color: #edb518;
}

.nb-nodeboard-send-btn button:hover {
    background-color: #F49C11;
}

/*商务通跳窗*/
.nb-dingwei {
    display: none;
}

.nb-fd-close {
    position: absolute;
    right: 10px;
    bottom: 105px;
    transition: All 0.4s ease-in-out;
    -webkit-transition: All 0.4s ease-in-out;
    -moz-transition: All 0.4s ease-in-out;
    -o-transition: All 0.4s ease-in-out;
}

.nb-fd-close:hover {
    cursor: pointer;
    transform: rotate(180deg);
    -webkit-transform: rotate(180deg);
    -moz-transform: rotate(180deg);
    -o-transform: rotate(180deg);
    -ms-transform: rotate(180deg);
}

.nb-fd-content {
    position: absolute;
    bottom: 0;
    right: 0;
    color: #fff;
    width: 222px;
    height: 108px;
}

.nb-fd-content p {
    color: #fff;
    font-size: 16px;
}

.anniubox {
    margin-top: 15px;
}

.anniubox span {
    border: #fff solid 1px;
    color: #fff;
    height: 34px;
    line-height: 34px;
    width: 80px;
    text-align: center;
    display: inline-block;
    border-radius: 5px;
}

.anniubox .nb-dk {
    margin-left: 10px;
    background-color: #fff;
    color: #329fd7;
}



.nb-online-box h2 {
    font-size: 20px;
    color: #fff;
    text-shadow: 1px 1px 1px #666;
}

.nb-online-box p {
    color: #fff;
    font-size: 12px;
    text-shadow: 1px 1px 1px #666;
}