html, body {
    scroll-behavior: smooth;
}

.content {
    width: 100%;
}

.header {
    background: linear-gradient(90deg, #2446c7, #0e2ca7);
}

.header .list .btn {
    background: #00826b;
    color: #fff;
}

.tabs {
    height: 60px;
    display: flex;
    justify-content: space-between;
    border-bottom: 1px solid #ccc;
    position: sticky;
    top: 70px;
    background: #fff;
    padding: 0 140px;
    min-width: 1200px;
    z-index: 888;
}
.tabs .tab-item {
    font-size: 20px;
    line-height: 60px;
    cursor: pointer;
}
.clickClass {
    transition: all 300ms ease-in-out;
    border-bottom: 3px solid #00826b;
    font-weight: 700;
    color: #00826b !important;
}

.device-a .img {
    width: 700px;
    height: 450px;
    margin: 0 auto;
    margin-top: 40px;
    position: relative;
}

.device-a .img .text-a .top {
    font-size: 16px;
    font-weight: bold;
}

.device-a .img .text-a .bottom {
    width: 342px;
    font-size: 16px;
    margin-top: 10px;
}

.device-a .img .textBox {
    background: #ffffff;
    box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.08);
    opacity: 80%;
    position: absolute;
    padding: 20px 30px;
}

.device-a .img .textBox .top {
    font-size: 16px;
    font-weight: bold;
}

.device-a .img .textBox .bottom {
    width: 342px;
    font-size: 16px;
    margin-top: 10px;
}

.device-a .img .text-a {
    top: 45px;
    left: -240px;
    text-align: right;
}

.device-a .img .text-b {
    top: 45px;
    right: -250px;
}

.device-a .img .text-c {
    bottom: 20px;
    right: -250px;
}

.device-a .img .text-d {
    bottom: 20px;
    left: -240px;
    text-align: right;
}

.device-b .textBox {
    display: flex;
    justify-content: center;
    margin-top: 40px;
}

.device-b .textBox .item {
    width: 580px;
    padding: 30px 30px;
    background: radial-gradient(#f9fbff, #fff);
    border: 1px solid;
    border-color: #cccccc;
    border-radius: 4px;
    position: relative;
    cursor: pointer;
    transition: all 300ms ease-in-out;
}

.device-b .textBox .item:hover {
    border:1px solid;
    border-color:#228b67;
    background: radial-gradient(#f9fffb, #fff);
}

.device-b .textBox .item:hover .text-a {
    color: #00826b;
}

.device-b .textBox .item img {
    width: 50px;
    height: 41px;
    position: absolute;
    top: 50px;
    left: 18px;
}

.device-b .textBox .item .text-a {
    font-size: 16px;
    font-weight: bold;
}

.device-b .textBox .item .text-b {
    width: 500px;
    font-size: 14px;
    margin-top: 30px;
    line-height: 28px;
}

.device-b .textBox .item .text-b .bold {
    font-weight: bold;
}

.device-b .textBox .item-a {
    background-position: 20px 50px;
    margin-right: 40px;
    height: 225px;
}

.device-b .textBox .item-b {
    background-position: 20px 50px;
    margin-right: 40px;
    height: 225px;
}

.device-b .textBox .item-c {
    background-position: 20px 70px;
    margin-right: 40px;
    height: 225px;
}

.device-c .con {
    width: 1200px;
    height: 598px;
    border: 1px solid #cccccc;
    margin: 0 auto;
    margin-top: 50px;
    padding: 50px 40px;
    display: flex;
    border-radius: 4px;
}

.device-c .con img {
    width: 770px;
    height: 498px;
}

.device-c .container-sub-title .fontText {
    margin-left: 10px;
}

.device-c .container-sub-title span:nth-child(1) {
    margin-left: 0;
}

.device-c .con .img {
    width: 770px;
    height: 498px;
}

.device-c .con .list {
    width: 290px;
    height: 398px;
    margin-left: 55px;
    padding: 50px 0;
}

.device-c .con .list .top .topTitle {
    font-size: 16px;
    font-weight: bold;
}

.device-c .con .list .top .topText {
    font-size: 14px;
    margin-top: 15px;
    line-height: 26px;
}

.device-c .con .list .line {
    height: 1px;
    background: #ccc;
    margin: 30px 0;
}

.device-c .con .list .bottom .item {
    display: flex;
    align-items: center;
}

.device-c .con .list .bottom .item .round {
    width: 6px;
    height: 6px;
    background: #333;
    border-radius: 50%;
}

.device-c .con .list .bottom .item .text {
    font-size: 16px;
    font-weight: bold;
    line-height: 40px;
    margin-left: 10px;
}

.device-d .con {
    width: 1200px;
    background-color: #fff;
    border: 1px solid #dcdcdc;
    margin: 0 auto;
    padding: 60px 100px;
    display: flex;
    margin-top: 50px;
    border-radius: 4px;
}
.device-d .con img {
    width: 770px;
    height: 450px;
}
.device-d .con .line {
    width: 0.5px;
    height: 440px;
    border: 1px solid #ddd;
    margin: 0 60px;
}

.device-d .con .list .listTitle {
    font-size: 16px;
    font-weight: bold;
}

.device-d .con .list .item {
    line-height: 35px;
}

.device-e .con {
    display: flex;
    justify-content: center;
    margin-top: 53px;
}

.device-e .con .item {
    width: 224px;
    height: 376px;
    margin-left: 20px;
    border-radius: 4px;
    padding: 40px 20px 30px 20px;
    cursor: pointer;
    transition: all 300ms ease-in-out;
}

.device-e .con .item:hover {
    height: 396px;
    margin-top: -20px;
}

.device-e .con .item .img {
    width: 45px;
    height: 45px;
    margin: 0 auto;
    text-align: center;
}

.device-e .con .item .itemTitle {
    text-align: center;
    font-size: 16px;
    font-weight: bold;
    margin: 13px 0 16px 0;
}

.device-e .con .item .text {
    font-size: 14px;
    line-height: 26px;
}

.device-e .con .item-a {
    background: #f9fcff;
    border-top: 3px solid #4a99ff;
}

.device-e .con .item-b {
    background: #f8fdfa;
    border-top: 3px solid #2dbd71;
}

.device-e .con .item-c {
    background: #fefbf6;
    border-top: 3px solid #ee901c;
}

.device-e .con .item-d {
    background: #fcfbff;
    border-top: 3px solid #481cee;
}

.device-e .con .item-e {
    background: #fefcf2;
    border-top: 3px solid #f6d91c;
}

.device-f {
    background-image: url(/businessPdznyw/img/tsyy.png);
    background-repeat: no-repeat;
    background-position: center;
}

.device-f .title {
    font-size: 40px;
    text-align: center;
    font-weight: bold;
    margin-bottom: 40px;
    color: #fff;
}

.device-f .con {
    display: flex;
    justify-content: center;
}

.device-f .con .item {
    width: 285px;
    height: 254px;
    background-image: url(/businessPdznyw/img/tsyyImg.png);
    margin-left: 22px;
    padding: 40px 20px 30px 20px;
}

.device-f .con .item .img {
    width: 40px;
    height: 40px;
}

.device-f .con .item .conTitle {
    margin: 40px 0 10px 0;
    color: #fff;
    font-size: 16px;
    font-weight: bold;
}

.device-f .con .item .conText {
    font-size: 14px;
    line-height: 26px;
    color: #fff;
}

.device-g .con {
    width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    margin-top: 60px;
}

.device-g .con .fwnr {
    width: 320px;
    height: 437px;
    cursor: pointer;
    transition: width 300ms ease-in-out;
    margin-left: 20px;
}

.device-g .con .fwnr .load {
    margin-left: 20px;
    margin-top: 150px;
}

.device-g .con .fwnr .load .img {
    width: 64px;
    height: 70px;
    margin: 0 auto;
}

.device-g .con .fwnr .load .text {
    text-align: center;
    font-size: 28px;
    color: #fff;
    margin-top: 10px;
    font-weight: 300;
}

.device-g .con .fwnr .list {
    display: none;
    float: right;
    padding: 75px 62px 72px 60px;
}

.device-g .con .rightBox .list {
    padding: 44px 66px 0 60px;
}

.device-g .con .fwnr .list .listTitle {
    margin-bottom: 20px;
    font-size: 22px;
    color: #fff;
    font-weight: bold;
}

.device-g .con .fwnr .list .item {
    font-size: 16px;
    color: #fff;
    line-height: 36px;
}

.device-g .con .fwnr.active {
    width: 860px;
}

.device-g .con .fwnr.active .load {
    display: none;
}

.device-g .con .fwnr.active .list {
    display: block;
}

.device-h .con {
    width: 1200px;
    height: 528px;
    background: #fff;
    border: 1px solid #dcdcdc;
    margin: 0 auto;
    padding: 59px 99px 58px 113px;
    display: flex;
    margin-top: 50px;
    border-radius: 4px;
}

.device-h .con .img {
    width: 581px;
    height: 411px;
}

.device-h .con .line {
    width: 1px;
    height: 385px;
    background: #ddd;
    margin: 20px 75px 0 70px;
}

.device-h .con .list {
    padding-top: 10px;
}

.device-h .con .list .nav {
    margin: 8px 0 0 15px;
    font-size: 16px;
    font-weight: bold;
}

.device-h .con .list .item {
    display: flex;
    align-items: center;
}

.device-h .con .list .item .round {
    width: 6px;
    height: 6px;
    background: #333;
    border-radius: 50%;
}

.device-h .con .list .item .text {
    font-size: 16px;
    line-height: 36px;
    margin-left: 10px;
}

.device-i .title {
    text-align: center;
    margin: 14px 0 50px 0;
}

.device-i .con {
    display: flex;
    justify-content: center;
}

.device-i .con .item {
    width: 275px;
    height: 391px;
    margin-left: 33px;
    border: 1px solid #dcdcdc;
    border-radius: 4px;
    cursor: pointer;
    transition: all 300ms ease-in-out;
}

.device-i .con .item:hover {
    height: 411px;
    margin-top: -20px;
}

.device-i .con .item .bottom {
    padding: 20px 0 40px 0;
    text-align: center;
}

.device-i .con .item .bottom .nav {
    font-size: 16px;
    font-weight: bold;
}

.device-i .con .item .bottom .text {
    font-size: 14px;
    line-height: 30px;
}
.device-j .imgList {
    display: flex;
    justify-content: center;
    margin: 50px 0 40px 0;
}
.device-j .imgList .img {
    width: 160px;
    height: 320px; 
    padding: 20px 15px 0 15px;
    cursor: pointer;
    margin-left: 15px;
    transition: width 300ms ease-in-out;
}
.device-j .imgList .img span {
    font-size: 16px;
    font-weight: 600;
    color: #fff;
    transition: font-size 400ms ease-in-out;
}

.device-j .imgList .img.active {
    width: 480px;
    height: 320px;
    padding: 23px 0 0 34px;
    transition: width 300ms ease-in-out;
}

.device-j .imgList .img.active span {
    font-size: 24px;
    font-weight: 600;
    color: #fff;
}

.device-j .btn {
    width: 140px;
    height: 42px;
    border: 1px solid;
    border-color: #666666;
    border-radius: 25px;
    line-height: 42px;
    text-align: center;
    margin: 0 auto;
    cursor: pointer;
}

.font19 .device-a .img .textBox .top{
    font-size: 19px !important;
}
.font20 .device-a .img .textBox .top{
    font-size: 20px !important;
}
.font19 .device-a .img .textBox .bottom{
    font-size: 19px !important;
}
.font20 .device-a .img .textBox .bottom{
    font-size: 20px !important;
}
.font19 .device-c .con .list .top .topTitle{
    font-size: 19px !important;
}
.font20 .device-c .con .list .top .topTitle{
    font-size: 20px !important;
}
.font19 .device-c .con .list .top .topText{
    font-size: 19px !important;
}
.font20 .device-c .con .list .top .topText{
    font-size: 20px !important;
}
.font19 .device-c .con .list .bottom .item .text{
    font-size: 19px !important;
}
.font20 .device-c .con .list .bottom .item .text{
    font-size: 20px !important;
}
.font19 .list .listTitle{
    font-size: 19px !important;
}
.font20 .list .listTitle{
    font-size: 20px !important;
}
.font19 .list .item{
    font-size: 19px !important;
}
.font20 .list .item{
    font-size: 20px !important;
}
.font19 .item .itemTitle{
    font-size: 19px !important;
}
.font20 .item .itemTitle{
    font-size: 20px !important;
}
.font19 .item .text{
    font-size: 19px !important;
}
.font20 .item .text{
    font-size: 20px !important;
}
.font19 .item .conTitle{
    font-size: 19px !important;
}
.font20 .item .conTitle{
    font-size: 20px !important;
}
.font19 .item .conText{
    font-size: 19px !important;
}
.font20 .item .conText{
    font-size: 20px !important;
}
.font19 .device-i .con .item .bottom .nav{
    font-size: 19px !important;
}
.font20 .device-i .con .item .bottom .nav{
    font-size: 20px !important;
}

.font19 .device-b .textBox .item-a{
    height: 270px !important;
}
.font20 .device-b .textBox .item-a{
    height: 270px !important;
}
.font19 .device-b .textBox .item-b{
    height: 270px !important;
}
.font20 .device-b .textBox .item-b{
    height: 270px !important;
}
.font19 .device-b .textBox .item-c{
    height: 270px !important;
}
.font20 .device-b .textBox .item-c{
    height: 270px !important;
}
.font19 .device-b .textBox .item{
    width: 670px !important;
}
.font20 .device-b .textBox .item{
    width: 702px !important;
}
.font19 .device-b .textBox .item .text-a{
    font-size: 19px !important;
}
.font20 .device-b .textBox .item .text-a{
    font-size: 20px !important;
}
.font19 .device-b .textBox .item .text-b{
    font-size: 19px !important;
}
.font20 .device-b .textBox .item .text-b{
    font-size: 20px !important;
}
.font19 .device-d .con{
    width: 1214px !important;
}
.font20 .device-d .con{
    width: 1230px !important;
}
.font19 .device-f .con .item .conTitle{
    margin: 30px 0 10px 0;
}
.font20 .device-f .con .item .conTitle{
    margin: 30px 0 10px 0;
}
.font19 .device-e .con .item{
    height: 450px !important;
}
.font20 .device-e .con .item{
    height: 450px !important;
}
.font19 .device-e .con .item:hover{
    height: 470px !important;
}
.font20 .device-e .con .item:hover{
    height: 470px !important;
}
.font19 .device-h .con .list .nav{
    font-size: 19px !important;
}
.font20 .device-h .con .list .nav{
    font-size: 20px !important;
}
.font19 .device-h .con{
    width: 1242px !important;
}
.font20 .device-h .con{
    width: 1257px !important;
}
.font19 .device-j .imgList .img span{
    font-size: 19px !important;
}
.font20 .device-j .imgList .img span{
    font-size: 20px !important;
}
.font19 .device-j .imgList .img.active span{
    font-size: 24px !important;
}
.font20 .device-j .imgList .img.active span{
    font-size: 24px !important;
}
.font19 .container-sub-title .fontText{
    font-size: 19px !important;
}
.font20 .container-sub-title .fontText{
    font-size: 20px !important;
}