/*index_page*/

.index_page {
    margin: 0 auto;
    padding: 0px 0px;
}


/* iAdv_dvs产品首页背景,文字 */

.inx_dvs {
    position: relative;
    width: 100%;
    height: 266px;
    overflow: hidden;
    background-image: url(../../images/bgpic/product_index_bg1.png);
    background-repeat: no-repeat;
    display: flex;
    flex-direction: row;
    justify-content: center;
}

.inx_dvs .con {
    width: 1150px;
    margin: 0 auto;
    position: absolute;
    overflow: hidden;
    top: 53%;
    display: flex;
}

.inx_dvs .con .left {
    font-size: 45px;
    color: #ffffff;
    font-style: italic;
    text-align: left;
}

.inx_dvs .con .right {
    width: 50%;
    font-size: 45px;
    color: #d8d8d8;
    text-align: left;
    margin-left: 30px;
    font-style: italic;
    margin-top: 10px;
}

#topmenu ul li {
    color: white;
}

#topmenu ul li:nth-child(2) {
    border-bottom: 1px #ff9f00 solid;
}


/*top_nav    头部导航栏*/

.top_nav {
    overflow: hidden;
}

.top_nav .tel {
    display: flex;
    align-items: center;
    font-size: 18px;
    color: #0253ff;
    font-family: "arial";
    font-weight: bold;
    white-space: nowrap;
}

.top_nav .tel img {
    display: block;
    max-width: 100%;
    margin-right: 13px;
}

.top_nav .topss {
    display: flex;
    width: 220px;
    display: flex;
    border: 1px solid #f1f1f1;
    transition: 0.5s;
    justify-content: space-between;
    position: relative;
    cursor: pointer;
}

.top_nav .topss input[type=text] {
    width: calc(100% - 37px);
    padding-left: 10px;
    background: none;
    outline: none;
    border: none;
}

.top_nav .topss input[type=button] {
    width: 37px;
    background: url(../../images/but.png) no-repeat center center;
    line-height: 34px;
    outline: none;
    border: none;
}

.top_nav .topss:hover {
    border-color: #0253ff;
}

.top_nav_con {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    width: 1080px;
    min-width: 1080px;
    margin: 0 auto;
}

.top_nav_con .top_nav_logo img {
    max-width: 100%;
    display: block;
}

.topmidul {
    display: flex;
    width: 45%;
    position: relative;
}

.topmidul li {
    width: fit-content;
    margin-right: 20px;
    line-height: 78px;
    cursor: pointer;
}

.topmidul li:hover {
    border-bottom: 2px solid #fcfcfc;
}

.topmidul li .nav_a {
    display: block;
    font-size: 16px;
    color: #010101;
    line-height: 78px;
    text-align: center;
    position: relative;
}

.topmidul li .nav_a::before {
    content: "";
    display: block;
    width: 0px;
    height: 2px;
    background-color: #0253ff;
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    transition: 0.5s;
}


/*.topmidul li:hover .nav_a, .topmidul li.active .nav_a { color: #0253ff; }*/


/*.topmidul li:hover .nav_a::before, .topmidul li.active .nav_a::before { width: 45px; }*/

.topmidul li:nth-child(4) .sub_ul li {
    width: calc(100% / 5);
}

.topmidul .sub_ul {
    display: none;
    width: 150%;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    z-index: 999;
    background: rgba(255, 255, 255, 1);
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.2);
    padding: 20px 30px;
}

.topmidul .sub_ul li {
    float: left;
    width: initial;
    padding: 0 30px;
}

.topmidul .sub_ul li .nav_a2 {
    font-size: 15px;
    line-height: 40px;
    color: #010101;
    display: block;
    text-align: center;
    transition: all 0.3s;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}


/*.topmidul li .nav_a2:hover, .topmidul li .nav_a2.on { color: #0253ff; }*/

.toprigul {
    display: flex;
}

.toprigul li {
    margin: 0px 5px;
}

.toprigul li a {
    color: black;
}


/*imenu_dvs*/

.imenu_dvs {
    position: absolute;
    top: 80px;
    width: 100%;
    margin: 0 auto;
    text-align: center;
    overflow: hidden;
    height: 620px;
    display: none;
}

.imenu_dvs .dvs {
    width: 1200px;
    height: 530px;
    overflow: hidden;
    margin: 0 auto;
    text-align: center;
    background-color: white;
    border: 1px solid #f6f6f6;
}

.imenu_dvs .dvs .cd1 {
    width: 1200px;
    height: 620px;
    overflow: hidden;
    margin: 0 auto;
    text-align: center;
    background-color: gray;
}

a:active {
    color: black
}

a {
    color: gray;
}

.imenu_dvs .sty_cp {
    display: flex;
    position: relative;
}

.imenu_dvs .sty_cp .left {
    width: 20%;
    margin-top: 35px;
    overflow: auto;
    overflow-y: auto;
    overflow-x: hidden;
}

.imenu_dvs .sty_cp .left ul {
    display: inline-block;
    width: 100%;
    height: 526px;
    overflow: auto;
    vertical-align: top;
    box-sizing: border-box;
    background-color: #f9faff;
    border-right: 1px #d6d6d6 solid;
}

.imenu_dvs .sty_cp .left ul li {
    padding: 25px 18px 25px 30px;
    cursor: pointer;
    font-weight: 600;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    border-right: 2px solid transparent;
    transition: all .25s ease-in-out;
}

.imenu_dvs .sty_cp .left ul li:before {
    content: "";
    background-image: url(../../images/bgpic/ico_1.png);
    background-repeat: no-repeat;
    display: block;
    width: 15px;
    height: 15px;
    margin-right: 15px;
}

.imenu_dvs .sty_cp .left ul li:after {
    content: "";
    position: absolute;
    left: 14px;
    bottom: 0;
    height: 1px;
    width: 190px;
    background-color: #ebf0fc;
}

.imenu_dvs .sty_cp .left ul li:hover {
    border-right: 2px solid #3860f4;
    color: #3860f4
}

.imenu_dvs .sty_cp .right {
    width: 80%;
    margin-top: 45px;
    display: flex;
    padding: 0px 50px;
    flex-direction: row;
    flex-wrap: wrap;
    align-content: flex-start;
}

.imenu_dvs .sty_cp .right .cp {
    display: block;
    width: calc(100% /4);
    margin-top: 10px;
}

.imenu_dvs .sty_cp .toptit .left {
    width: 70%;
    margin-top: 0px;
    text-align: left;
    padding-left: 25px;
    color: gray;
}

.imenu_dvs .sty_cp .toptit .right {
    width: 30%;
    margin-top: 0px;
}

.imenu_dvs .sty_cp .toptit {
    width: 100%;
    position: absolute;
    height: 40px;
    display: flex;
    flex-direction: row;
    align-content: stretch;
    justify-content: space-between;
    align-items: center;
}

.imenu_dvs .sty_cp .toptit .right i:nth-child(1) {
    margin-right: 10px;
    background-image: url('../../images/bgpic/cpdj.png');
    background-size: cover;
    display: inline-block;
    width: 20px;
    height: 20px;
    background-repeat: no-repeat;
    background-position: right;
    vertical-align: top;
}

.imenu_dvs .sty_cp .toptit .right i:nth-child(2) {
    margin-right: 10px;
    background-image: url('../../images/bgpic/cpdt.png');
    background-size: cover;
    display: inline-block;
    width: 20px;
    height: 20px;
    background-repeat: no-repeat;
    background-position: right;
    vertical-align: top;
}

.imenu_dvs .sty_cp .toptit .right a {
    margin: 0px 10px;
}

.imenu_dvs .sty_fa {
    display: flex;
}

.imenu_dvs .sty_fa .left {
    width: 20%;
}

.imenu_dvs .sty_fa .left ul {
    background-color: #f9faff;
    border-right: 1px #d6d6d6 solid;
    display: inline-block;
    width: 100%;
    height: 526px;
    overflow: auto;
    vertical-align: top;
    box-sizing: border-box;
    background-color: #f9faff;
}

.imenu_dvs .sty_fa .left ul li {
    overflow: hidden;
    border-right: 2px solid transparent;
    transition: all .25s ease-in-out;
    position: relative;
    padding: 25px 18px 25px 30px;
    cursor: pointer;
    font-weight: 600;
    display: flex;
    align-items: center;
}

.imenu_dvs .sty_fa .left ul li::after {
    content: "";
    position: absolute;
    left: 14px;
    bottom: 0;
    height: 1px;
    width: 190px;
    background-color: #ebf0fc;
}

.imenu_dvs .sty_fa .left ul li:before {
    content: "";
    background-image: url(../../images/bgpic/ico_1.png);
    background-repeat: no-repeat;
    display: block;
    width: 15px;
    height: 15px;
    margin-right: 15px;
}

.imenu_dvs .sty_fa .left ul li:hover {
    border-right: 2px solid #3860f4;
    color: #3860f4
}

.imenu_dvs .sty_fa .right {
    width: 72%;
    margin: 0 auto;
    margin-top: 23px;
    display: flex;
    flex-wrap: wrap;
    align-content: flex-start;
}

.imenu_dvs .sty_fa .right .fa {
    margin-right: 32px;
    width: calc(100% /5);
    text-align: left;
}

.imenu_dvs .sty_fa .right .fa a {
    display: block;
    position: relative;
    color: #374567;
    cursor: pointer;
    margin-bottom: 25px;
}

.imenu_dvs .sty_fa .right .fa a span {
    display: inline-block;
    line-height: 32px;
    color: #374567;
    font-weight: 700;
    margin-right: 12px;
}

.imenu_dvs .sty_fa .right .fa a span:hover {
    color: #3860f4
}

.imenu_dvs .sty_fa .right .fa a div {
    margin-top: 8px;
    font-size: 14px;
    line-height: 28px;
    height: 56px;
    overflow: hidden;
    min-height: 36px;
    color: #7a8ba6;
    border-bottom: 1px #d2d2d2 solid;
}

.imenu_dvs .sty_fa .right .fa div {
    display: flex;
}

.imenu_dvs .sty_fa .right .fa div a img {
    width: 50px;
}

.imenu_dvs .sty_fa .right .fa div a {
    margin-right: 10px;
    box-shadow: 0px 5px 5px #ccc;
}

.imenu_dvs .sty_sj {
    display: flex;
}

.imenu_dvs .sty_sj .left {
    width: 20%;
}

.imenu_dvs .sty_sj .left ul {
    display: inline-block;
    width: 226px;
    height: 526px;
    overflow: auto;
    vertical-align: top;
    box-sizing: border-box;
    background-color: #f9faff;
    border-right: 1px #d6d6d6 solid;
}

.imenu_dvs .sty_sj .left ul li {
    position: relative;
    padding: 25px 18px 25px 20px;
    cursor: pointer;
    font-weight: 600;
    display: flex;
    align-items: center;
    flex-direction: column;
    border-right: 2px solid transparent;
}

.imenu_dvs .sty_sj .left ul li .tit {
    font-weight: 600;
    padding: 10px 0px;
    width: 100%;
}

.imenu_dvs .sty_sj .left ul li .con {
    font-size: 14px;
    color: grey;
    line-height: 25px;
}

.imenu_dvs .sty_sj .left ul li .btn {
    padding: 10px 0px;
}

.imenu_dvs .sty_sj .left ul li .btn a {
    color: #3860f4;
}


/*.imenu_dvs .sty_sj .left ul li:before { content: ""; background-image: url(../../images/bgpic/ico_1.png); background-repeat: no-repeat; display: block; width: 15px; height: 15px; }*/


/*.imenu_dvs .sty_sj .left ul li:hover { border-right: 2px solid #3860f4; color: #3860f4 }*/

.imenu_dvs .sty_sj .left ul li::after {
    content: "";
    position: absolute;
    left: 14px;
    bottom: 0;
    height: 1px;
    width: 190px;
    background-color: #ebf0fc;
}

.imenu_dvs .sty_sj .left ul li div {
    text-align: left;
    width: 100%;
}

.imenu_dvs .sty_sj .right {
    width: 80%;
    margin-top: 20px;
    display: flex;
    padding: 0px 50px;
    flex-direction: row;
    flex-wrap: wrap;
    align-content: flex-start;
}

.imenu_dvs .sty_sj .right .sj {
    display: block;
    width: calc(100% /4);
    margin-top: 10px;
}

.imenu_dvs .sty_xw {
    display: flex;
}

.imenu_dvs .sty_xw .left {
    width: 20%;
}

.imenu_dvs .sty_xw .left ul {
    display: inline-block;
    width: 100%;
    height: 526px;
    overflow: auto;
    vertical-align: top;
    box-sizing: border-box;
    background-color: #f9faff;
    border-right: 1px #d6d6d6 solid;
}

.imenu_dvs .sty_xw .left ul li {
    position: relative;
    padding: 25px 18px 25px 30px;
    cursor: pointer;
    font-weight: 600;
    display: flex;
    align-items: center;
}

.imenu_dvs .sty_xw .left ul li:before {
    content: "";
    background-image: url(../../images/bgpic/ico_1.png);
    background-repeat: no-repeat;
    display: block;
    width: 15px;
    height: 15px;
    margin-right: 15px;
}

.imenu_dvs .sty_xw .left ul li:hover {
    border-right: 2px solid #3860f4;
    color: #3860f4
}

.imenu_dvs .sty_xw .left ul li::after {
    content: "";
    position: absolute;
    left: 14px;
    bottom: 0;
    height: 1px;
    width: 190px;
    background-color: #ebf0fc;
}

.imenu_dvs .sty_xw .right {
    width: 80%;
    margin-top: 10px;
}

.imenu_dvs .sty_xw .right .xw {
    width: 90%;
    margin: 0 auto;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.imenu_dvs .sty_xw .right .xw ul li img {
    width: 92px;
    height: 50px;
}

.imenu_dvs .sty_xw .right .xw ul li {
    width: 92px;
    height: 50px;
    margin-right: 30px;
    margin-bottom: 64px;
    cursor: pointer;
}

.imenu_dvs .sty_xw .right .xw ul li div {
    width: 100%;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.imenu_dvs .sty_xw .right .xw ul {
    display: flex;
    flex-wrap: wrap;
}

.imenu_dvs .sty_xw .right .xw .tit {
    width: 100%;
    text-align: left;
    border-bottom: #e5e5e5 1px solid;
    padding: 15px 0px;
    font-weight: 600;
}

.sty_we {
    display: flex;
    justify-content: flex-start;
    padding: 15px 0px;
    font-weight: 600;
}

.sty_we .item {
    width: 308px;
    margin-top: 20px;
}

.sty_we .item li {
    width: 100%;
}

@-webkit-keyframes fadeIn2 {
    0% {
        opacity: 0
    }
    100% {
        opacity: 1
    }
}

@-webkit-keyframes line_left {
    0% {
        width: 30px
    }
    100% {
        width: 60px
    }
}


/*<!-- //头部过渡100%宽度条-- >*/

.head_gdt {
    width: 100%;
    height: 71px;
    overflow: hidden;
    background-color: #002e86;
    margin-top: -1px;
    background-image: url('../../images/bgpic/head__gd_bg.png');
    background-repeat: no-repeat;
}


/*<!-- 中间部分,左边菜单-- >*/

.Product_con {
    background: #f9faff;
    min-width: 1200px;
}

.Product_con .con {
    margin: 0 auto;
    padding-top: 35px;
    width: 1200px;
    min-width: 1200px;
    height: auto;
    clear: both;
}

.Product_con .con .left_menu {
    float: left;
    width: 212px;
    position: -webkit-sticky;
    position: -ms-sticky;
    position: -o-sticky;
    /* 粘性定位*/
    position: sticky;
    left: 0;
    top: 0;
}

.Product_con .con .left_menu ul {
    border-right: 1px solid #e1e6f0;
    box-sizing: border-box;
}

.Product_con .con .left_menu ul li {
    position: relative;
    width: 151px;
    height: 32px;
    padding: 14px 0 14px 60px;
    line-height: 32px;
}

.Product_con .con .left_menu ul li a {
    white-space: nowrap;
    width: 90%;
    overflow: hidden;
    text-overflow: ellipsis;
    display: block;
}

.Product_con .con .left_menu ul li:before {
    display: block;
    content: '';
    float: left;
    margin: 13px 0 0 -34px;
    width: 6px;
    height: 6px;
    background: linear-gradient(90deg, rgba(56, 96, 244, .21) 0, rgba(249, 250, 255, 0) 100%);
    border-radius: 4px;
}

.Product_con .con .left_menu ul li:after {
    position: absolute;
    left: 13px;
    bottom: 0;
    display: block;
    content: '';
    width: 185px;
    height: 1px;
    background: #ebf0fc;
}

.Product_con .con .left_menu ul li.active {
    width: 150px;
    border-right: 2px solid #3860f4;
    background: linear-gradient(90deg, rgba(255, 255, 255, 0) 0, #fff 100%);
}

.Product_con .con .left_menu ul li.active:before {
    background: linear-gradient(90deg, #3860f4 0, rgba(95, 135, 248, 0) 100%);
}

.Product_con .con .left_menu ul li.active a {
    font-weight: 700;
    color: #3860f4;
}

.Product_con .con .left_menu ul li:after {
    position: absolute;
    left: 13px;
    bottom: 0;
    display: block;
    content: '';
    width: 185px;
    height: 1px;
    background: #ebf0fc;
}

.Product_con .con .left_menu ul li:hover {
    background: linear-gradient(90deg, rgba(235, 240, 252, 0) 0, #ebf0fc 100%)
}


/*<!-- 中间部分,右边最顶部文字按钮-- >*/

.right_txtbtn {
    width: 880px;
    height: fit-content;
    overflow: hidden;
    margin-left: 260px;
    padding-bottom: 40px;
    padding: 0 34px;
    padding: 0px 30px 100px 10px;
    border: 1px solid #e1e6f0;
    /* background-image: url(../../images/bgpic/right_txtbtn_bg.png); */
    box-sizing: border-box;
    font-size: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background-position-x: 120px;
}

.right_txtbtn .txt {
    font-size: 14px;
    font-weight: 600;
}

.right_txtbtn .news-show {
    min-height: 5rem;
    padding: 0.25rem 0;
}

.right_txtbtn .news-show .t1 {
    text-align: center;
    font-size: 17px;
    color: #333;
    margin: 10px 0px;
}

.right_txtbtn .news-show .date {
    display: block;
    text-align: center;
    font-size: 13px;
    color: #999;
    padding-top: 0.1rem;
    margin: 10px 0px;
}

.right_txtbtn .news-show .t2 {
    font-size: 16px;
    color: #333;
    line-height: 30px;
}


/*最底部*/

.under {
    overflow: hidden;
    width: 100%;
    background-color: #015ada;
    border-bottom: 1px #d4d4d430 solid;
    padding-bottom: 25px;
}

.under .con {
    width: 1080px;
    min-width: 1080px;
    margin: 0 auto;
    display: flex;
    margin-top: 40px;
    flex-direction: column;
}

.under .con .uncon {
    width: 100%;
    min-width: 1080px;
    margin: 0 auto;
    display: flex;
}

.under .uncon .left {
    width: 25%;
}

.under .uncon .left div {
    color: white;
    margin: 10px 0px 20px 0px;
}

.under .uncon .left ul {
    display: flex;
}

.under .uncon .left ul li {
    margin-right: 25px;
}

.under .uncon .left ul li img {
    width: 80px;
}

.under .uncon .right {
    display: flex;
    margin-left: 30px;
}

.under .uncon .right .itemmenu h1 {
    margin-bottom: 30px;
    color: white;
    font-size: 14px;
    cursor: pointer;
    font-weight: 600;
}

.under .uncon .right .itemmenu {
    margin-left: 80px;
    margin-right: 10px;
}

.under .uncon .right .itemmenu ul li {
    font-size: 14px;
    color: gainsboro;
    cursor: pointer;
    margin-bottom: 5px;
}


/*版权所有*/

.bqsy {
    overflow: hidden;
    width: 100%;
    background-color: #015ada;
}

.bqsy .bqsycon {
    width: 1080px;
    min-width: 1080px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    color: white;
    margin-top: 20px;
    margin-top: 15px;
    margin-bottom: 15px;
}

.bqsy .bqsycon span {
    font-size: 14px;
}