body {
    padding-top: 63px;
    width: 100%;
    max-width: 750px;
    min-width: 320px;
    margin: 0 auto
}

.navbar-default {
    position: fixed;
    top: 0;
    z-index: 1000;
    width: 100%;
}

.navbar-collapse {
    box-shadow: 0 15px 10px -13px #ccc;
}

.banner img {
    width: 100%;
    /* height: 2.6rem; */
    height: auto;
}

.navbar-toggle {
    margin-top: 12px;
}

.navbar-header {
    height: 1.2rem;
    padding-top: 0.1rem;
}

.carousel-inner img {
    width: 100%;
    /* height: 3.62rem !important; */
    height: 3.32rem;
}

.navbar {
    background-color: white;
    border: none;
    border-bottom: 1px solid #eee;
    margin-bottom: 0;
}

.navbar-brand {
    display: flex;
    position: absolute;
}

.navbar-brand .logo {
    width: 2.51rem;
    position: relative;
    bottom: 0.2em;
}

.navbar-brand .search-box {
    margin-left: 10px;
    width: 3.2rem;
    height: 0.56rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #EFF1FE;
    padding: 0 0.2rem;
    border-radius: 0.28rem;
}

.navbar-brand .search-box input {
    border: none;
    width: 2.4rem;
    background: #EFF1FE;
}

.navbar-brand .search-box input:focus {
    outline: none;
}

.navbar-brand .search-box img {
    width: 0.24rem;
    height: 0.24rem;
}

.index-box {
    /* padding: 0.5rem 0.24rem; */
    padding: 0.3rem;
}

.index-box .head {
    /* display: flex; */
    /* align-items: center; */
    /* justify-content: space-between; */
    display: block;
    margin-bottom: 0.1rem;
}


.index-box .head .head-left {
    /* float: left; */
    width: 100%;
    height: 3rem;
    overflow: hidden;
    padding: 0 0.2rem;
}

.index-box .head .head-left h2 {
    font-size: 0.3rem;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #000000;
    margin: 0;
}

.index-box .mgt-splinter {
    width: 100%;
    /* height: 2.86rem; */
    display: flex;
    margin-top: 0.1rem;
}

.index-box .mgt-splinter ul {
    margin: 0;
    padding: 0;
    list-style-type: none;
    width: 50%;
    overflow: hidden;
}

.index-box .mgt-splinter ul:nth-child(1) {
    margin-right: 0.1rem;
}

.index-box .mgt-splinter ul li {
    width: 100%;
    height: 0.5rem;
    line-height: 0.5rem;
    font-size: 0.24rem;
    overflow: hidden;
}

/* .index-box .head .head-left h3 {
    font-size: 0.2rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #000000;
    margin: 0.2rem 0;
    white-space:nowrap;
    overflow: hidden;
}
.index-box .head .head-left h3 span {
    display: inline-block;
    width: 0.06rem;
    height: 0.2rem;
    background: #144B9C;
    border-radius: 0.03rem;
    margin-right: 0.14rem;
} */

.index-box .head img {
    width: 6.9rem;
    height: 3.6rem;
}

.index-box .card-box {
    display: flex;
}

.index-box .card-box .card {
    width: 2.16rem;
    height: 2.4rem;
    margin-right: 0.2rem;
    text-align: center;
    background-size: 100% 100%;
    background-repeat: no-repeat;
}

.index-box .card-box .card:nth-child(1) {
    background-image: url(../img/card2.png);
}

.index-box .card-box .card:nth-child(2) {
    background-image: url(../img/card2.png);
}

.index-box .card-box .card:nth-child(3) {
    margin: 0;
    background-image: url(../img/card3.png);
}

.card-box .act {
    background-image: url(../img/card1.png) !important;
    transform: scale(1.08);
}

.act h2 {
    color: white !important;
}

.index-box .card-box .card h2 {
    font-size: 0.26rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #333333;
    margin: 0;
    margin-top: 0.85rem;
}

.index-box .card-box .card div {
    width: 1.2rem;
    height: 0.4rem;
    margin: 0 auto;
    margin-top: 0.31rem;
    background: #FFFFFF;
    border: 0px solid #FFFFFF;
    opacity: 0.72;
    border-radius: 0.1rem;
    text-align: center;
    line-height: 0.4rem;
    font-size: 0.18rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #333333;
}

.change-tab .first {
    display: flex;
    flex-wrap: wrap;
    background: #35586C;
}

.change-tab .first:first-child {
    border-bottom: 1px solid white;
}

.change-tab .first div {
    font-size: 0.24rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #FFFFFF;
    width: 33.3%;
    text-align: center;
    border-right: 1px solid white;
    padding: 0.27rem 0;
    border-bottom: 1px solid white;
}

.change-tab .first .active {
    background-color: white;
    color: #333333;
}

.change-tab-box {
    display: flex;
    flex-wrap: wrap;
    background-color: #F9F9F9;
    padding: 0.41rem 0.3rem;
}

.change-tab-box .item {
    width: 2.23rem;
    height: 3.39rem;
    background: #FFFFFF;
    border-radius: 0.2rem;
    margin-right: 0.1rem;
    margin-bottom: 0.21rem;
}

.change-tab-box .item:nth-child(3n+3) {
    margin-right: 0;
}

.change-tab-box .item {
    text-align: center;
    /* padding-top: 0.32rem; */
    padding: 0.12rem;
    overflow: hidden;
}


.change-tab-box .item img {
    /* width: 0.84rem; */
    /* height: 1.21rem; */
    max-width: 100%;
    height: 1.75rem;
    object-fit: cover;
}

.change-tab-box .item .name {
    margin-top: 0.25rem;
    /* margin-bottom: 0.1rem; */
    font-size: 0.22rem;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #333333;
    width: 100%;
    height: 0.35rem;
    line-height: 0.35rem;
    overflow: hidden;
}

.change-tab-box .item .text {
    font-size: 0.16rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #666666;
    /* margin-bottom: 0.11rem; */
    margin-top: 0.05rem;
}

.change-tab-box .item .more {
    font-size: 0.2rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #D91F37;
    margin-top: 0.05rem;
}

.change-tab-box .item .more a {
    color: #D91F37;
}

.select-tab {
    display: flex;
    align-items: center;
    padding: 0.15rem;
    background: #35586C;
}

.select-tab .item {
    width: 100%;
    padding: 0.15rem;
    text-align: center !important;
    padding: 0.33rem 0;
    font-size: 0.32rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #FFFFFF;
}

.select-tab .item:first-child {
    border-right: 1px solid white !important;
}

.select-tab .item a {
    color: #fff;
}

/* 解决方案区域 第三版 start 20221018 */
.index-main {
    background: #F5F7FB;
    padding: 0.46rem 0.3rem;
}

.index-main .main-title {
    color: #000000;
    font-family: Microsoft YaHei;
    font-size: 0.34rem;
    font-weight: 400;
    text-align: center;
    margin-bottom: 0.25rem;
}

.index-main .see-more {
    width: 2.44rem;
    height: 0.6rem;
    text-align: center;
    line-height: 0.6rem;
    background: #35586C;
    border-radius: 0.3rem;
    margin: 0 auto;
    font-size: 0.22rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #FFFFFF;
}

.index-main .see-more a {
    color: #FFFFFF;
}

.index-main .box {
    width: 100%;
    margin-bottom: 0.2rem;
    margin-top: 0.35rem;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.index-main .box .main-tab-item {
    width: 3.4rem;
    height: 2.34rem;
    margin-bottom: 0.15rem;
    box-sizing: border-box;
    position: relative;
}

.index-main .box img {
    border-style: none;
    vertical-align: middle;
}

.index-main .box .m-solution-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    overflow: hidden;
}

.index-main .box .m-solution-icon {
    width: 0.36rem;
    position: absolute;
    top: 1.4rem;
    left: 0.2rem;
    z-index: 2;
}

.index-main .box .m-solution-name {
    margin: 0;
    padding: 0;
    color: #FFFFFF;
    font-size: 0.24rem;
    position: absolute;
    top: 1.9rem;
    left: 0.2rem;
    z-index: 2;
}

.index-main .box .m-solution-arrow {
    width: 0.21rem;
    height: auto;
    position: absolute;
    right: 0.24rem;
    bottom: 0.24rem;
    z-index: 2;
}
/* 解决方案区域 第三版 end 20221018 */

.footer {
    padding: 0.52rem;
    padding-bottom: 1.2rem !important;
    background: #0B1D2E;
}

.footer .phone {
    display: flex;
    align-items: center;
    font-size: 0.26rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #FFFFFF;
    margin-bottom: 0.39rem;
}

.footer .phone img {
    width: 0.53rem;
    height: 0.44rem;
    margin-right: 0.34rem;
}

.footer .phone-number {
    font-size: 0.5rem;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #FFFFFF;
}

.footer .tousu,
.footer .address {
    padding: 0.19rem 0;
    font-size: 0.24rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #FFFFFF;
}

.other-address {
    display: flex;
    /* align-items: center; */
    /* justify-content: center; */
    text-align: center;
    font-size: 0.24rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #FFFFFF;
    margin-top: 0.2rem;
}

.other-address .item {
    width: 1.8rem;
    height: auto;
    margin-right: 0.39rem;
}

.other-address .item:last-child {
    margin-right: 0;
}

.other-address .item img {
    width: 1.8rem;
    height: 1.8rem;
    margin-bottom: 0.08rem;
}

.index-box .show2,
.index-box .show3 {
    display: none;
}

/* 首页轮播图 2023-01-10 */
.carousel-indicators li {
    display: inline-block;
    width: 0.6rem;
    height: 0.1rem;
    margin-left: 0.2rem;
    text-indent: -999px;
    cursor: pointer;
    background-color: #929292;
    /* background-color: #fff; */
    border: none;
    border-radius: 0.05rem;
    position: relative;
    overflow: hidden;
}

.carousel-indicators li:first-child {
    margin-left: 0;
}

.carousel-indicators li span {
    position: absolute;
    left: -100%;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: #fff;
    border: none;
    border-radius: 0.05rem;
}

.carousel-indicators .active {
    width: 0.6rem;
    height: 0.1rem;
    margin: 0;
    margin-left: 0.2rem;
    background-color: #929292;
    border: none;
    border-radius: 0.05rem;
}

.carousel-indicators .active span {
    width: 100%;
    height: 100%;
    border-radius: 0.05rem;
    transform: translateX(100%);
    transition: transform 3s linear;
}