body {
    margin: 0;
}

/*头部样式*/
.row {
    margin: 0;
}

.home-page-title {
    height: 70px;
    line-height: 70px;
    position: fixed;
    width: 100%;
    background-color: #ffffff;
    top: 0;
    z-index: 1;
    box-shadow: 0 1px 4px rgb(0 21 41 / 8%);
}

.page-title-logo {
    text-align: center;
    text-align: -moz-center;
    text-align: -webkit-center;
}

.page-title-logo img {
    height: 36px;
}

.nav-tabs {
    border: none;
    min-width: 680px;
    margin-left: 12%;
}

.nav-tabs > li {
    /*width: 18%;*/
    /*min-width: 100px;*/
    position: relative;
}

.nav-tabs > li > a:hover {
    background-color: transparent;
    border-color: transparent;
    color: #3B7AF7;
}

.nav-tabs > li.active > a, .nav-tabs > li.active > a:focus, .nav-tabs > li.active > a:hover {
    background-color: transparent;
    border-bottom: 2px #3B7AF7 solid !important;
}

.nav .open > a, .nav .open > a:focus, .nav .open > a:hover {
    background-color: transparent;
    border: none;
}

.dropdown {
    background-color: transparent;
}

.nav-tabs > li.active > a, .nav-tabs > li.active > a:focus, .nav-tabs > li.active > a:hover {
    border: none;
    color: #3B7AF7;
}

.nav > li > a {
    color: #172033;
    font-size: 16px;
    font-weight: 600;
    height: 70px;
    line-height: 70px;
    padding: 0 30px;
    border-bottom: 2px transparent solid;
}

.nav-tabs > li.active > a {
    color: #3B7AF7;
    background-color: transparent;
    border-bottom: 2px #3B7AF7 solid;
}

.nav > li:hover .dropdown-menu {
    display: block;
}

.dropdown-menu {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background-color: #F7F9FC;
    box-shadow: 0 4px 12px rgba(84, 97, 117, 0.15);
    /*opacity: 0.8;*/
    text-align: center;
    text-align: -moz-center;
    text-align: -webkit-center;
    padding: 24px 0;
}

.dropdown-menu li {
    display: inline-block;
}

.dropdown-menu li a {
    display: inline-block;
    font-weight: 600;
    font-size: 16px;
}

.dropdown-menu > li > a:focus, .dropdown-menu > li > a:hover {
    background-color: transparent;
    color: #3B7AF7;
}

.dropdown-menu > .active > a, .dropdown-menu > .active > a:focus, .dropdown-menu > .active > a:hover {
    background-color: transparent;
    color: #3B7AF7;
}

.page-title-phone {
    text-align: center;
    text-align: -moz-center;
    text-align: -webkit-center;
}

.page-title-phone span {
    font-weight: 700;
    font-size: 20px;
    line-height: 24px;
    color: #202E41;
}

.page-title-phone img {
    width: 24px;
    height: 24px;
    margin-bottom: 6px;
}

.page-title-narrow {
    display: none;
    position: absolute;
    top: 0;
    right: 22px;
}

.page-title-narrow img {
    width: 28px;
    height: 28px;

}

#title-narrow-list {
    display: none;
}

.title-narrow-list {
    display: none;
    width: 100%;
    list-style-type: none;
    position: absolute;
    top: 70px;
    right: 0;
    padding: 0 12px;
    background-color: #F7F9FC;
    box-shadow: 0 4px 12px rgb(84 97 117 / 15%);
    white-space: nowrap;
}

.title-narrow-list li {
    margin: 0 12px;
    display: inline-block;
}

.title-narrow-list li a {
    color: #202E41;
    text-decoration: none;
    font-weight: 500;
    font-size: 14px;
}

.title-narrow-list > li.active > a {
    color: #3B7AF7;
}

.title-narrow-list .dropdown-menu {
    position: absolute;
    width: 50%;
    top: 66px;
    left: 32px;
}

.title-narrow-list .dropdown-menu li {
    display: flex;
    margin-bottom: 12px;
}

/*内容*/
.home-page-main {
    width: 100%;
    margin-top: 70px;
}

.page-main-top {
    background: radial-gradient(50% 122.84% at 50% 50%, #F2F7FF 0%, #E5F0FF 50%, #CCDFFF 100%);
    color: rgba(51, 51, 51, 1);
    padding: 36px;
}

.page-contents-header {
    padding: 15px 24%;
    display: flex;
    justify-content: center;
    align-items: center;
    border-bottom: 1px solid rgba(235, 235, 235, 1)
}

.page-contents-header div {
    width: 30%;
    text-align: center;
    font-weight: 400;
    font-size: 16px;
}

.page-contents-header div a {
    color: rgba(51, 51, 51, 1);
}

.page-contents-header div:hover a {
    transition: .2s all;
    color:rgba(204, 223, 255, 1);
    text-decoration: none;
}

.main-top-text {
    padding: 100px 24px 0 16.5%;
}

.main-top-text h1 {
    font-size: 48px;
    margin-bottom: 18px;
}

.main-top-text p {
    font-size: 18px;
    line-height: 40px;
    /*letter-spacing: 1px;*/
    margin-bottom: 24px;
}

.main-top-text button {
    width: 120px;
    height: 40px;
    background-color: rgba(24, 97, 242, 1) !important;
    border: none;
    color: #ffffff;
    padding: 8px;
}

.main-top-text button a {
    color: #ffffff;
    display: block;
}

.main-top-img {
    text-align: center;
    text-align: -moz-center;
    text-align: -webkit-center;
}

.main-top-img img {
    height: 400px;
}

.flex {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    justify-content: space-between;
}

.page-main-item {
    text-align: center;
    text-align: -moz-center;
    text-align: -webkit-center;
    padding: 50px 16.6% 100px 17.8%;
}

.advantage-bg {
    background-image: url(../img/product-accounting/advantage.svg);
    background-size: cover;
    padding: 100px 16% 200px 18%;
    position: relative;
}

.advantage-bg::before {
    box-sizing: border-box;
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgb(85 110 159 / 38%);
}

.advantage-bg>h1 {
    color: #fff !important;
}

.page-item-text {
    z-index: 0;
    flex: 1;
    height: 190px;
    background: rgba(255, 255, 255, 1);
    padding: 25px;
    box-sizing: border-box;
    margin-right: 20px;
}

.page-item-text h1 {
    font-weight: 600;
    font-size: 18px !important;
    margin: 0 0 15px 0  !important;
}

.page-item-text p {
    text-align: left;
    font-weight: 400;
    font-size: 14px !important;
    line-height: 24px;
}

.page-main-item>p {
    text-align: left;
    font-size: 16px;
    line-height: 40px;
}

.page-main-item h1 {
    margin: 48px 0 60px 0;
    font-size: 32px;
}

.page-main-item .page-item-img {
    width: 30%;
    margin: 30px 0 60px 0;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.product-bgc {
    padding: 50px 10% 150px 10%;
}

.page-main-item .page-item-img img {
    width: 60px;
    margin-bottom: 20px;
}

.page-main-item .page-item-img p {
    font-size: 16px;
}

.page-line {
    color: #ffffff;
    height: 100px;
    line-height: 100px;
    font-size: 16px;
    text-align: center; /*IE*/
    text-align: -moz-center; /*Firefox*/
    text-align: -webkit-center; /*Chrome*/
}

.page-line p {
    margin: 0;
    font-size: 24px;
}

.page-footer {
    background-color: #172033;
    color: #ffffff;
    width: 100%;
    padding: 60px 0 12px 0;
}

.page-footer-content {
    display: flex;
    padding: 0 20%;
}

.page-footer-text {
    margin: 0 36px;
    width: 80%;
}

.page-footer-text img {
    width: 18px;
    height: 18px;
    margin-right: 12px;
}

.page-footer p {
    font-size: 16px;
}

.page-footer span {
    margin-bottom: 12px;
    font-size: 14px;
    color: #898D97;
    display: block;

}

.page-footer-img img {
    width: 80px;
}

.page-footer-img {
    text-align: center;
    text-align: -webkit-center;
    text-align: -moz-center;
}

.page-footer-logo {
    width: 30%;
    border-right: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    text-align: -moz-center;
    text-align: -webkit-center;
}

.footer-text {
    margin-top: 24px;
    text-align: center; /*IE*/
    text-align: -moz-center; /*Firefox*/
    text-align: -webkit-center; /*Chrome*/
    color: #898D97;
    font-size: 12px;
}

.nav > li > a {
    padding: 0 24px;
}

@media (max-width: 1500px) {
    .page-main-text {
        margin-left: 140px;
    }

    .page-item-text {
         padding: 20px !important;
    }

    .page-item-text h1 {
        font-size: 16px !important;
    }

    .advantage-bg {
        padding: 100px 16% 200px 18%;
    }

    .page-item-text p {
        font-size: 14px !important;
        line-height: 2vw;
    }

    .page-item-text {
        height: 220px;
    }
}

@media (max-width: 1330px) {
    .page-item-text {
        height: 250px;
    }

    .nav > li > a {
        padding: 0 18px;
    }
}

@media (max-width: 1330px) {
    .nav-tabs {
        margin-left: 0;
    }

    .nav > li > a {
        padding: 0 16px;
    }
}

@media (max-width: 1052px) {
    .page-contents-header {
        padding: 15px 14%;
    }

    .page-item-img {
        width: 40% !important;
        margin: 30px 0 !important;
    }

    .page-item-text {
        flex: none;
        width: 100% !important;
        z-index: 0;
        margin-bottom: 10px;
        height: auto;
    }

    .page-item-text p {
        font-size: 12px !important;
        line-height: 24px;
    }

    .page-title-logo {
        width: 100%;
        text-align: left;
        text-align: -moz-left;
        text-align: -webkit-left;
    }

    .page-main-text button {
        width: 100px;
    }

    .page-title-logo img {
        height: 32px;
    }

    .page-title-nav {
        display: none;
    }

    .page-title-phone {
        display: none;
    }

    .page-title-narrow {
        display: block;
    }

    .page-main-item img {
        width: 60% !important;
    }

    .page-main-item p {
        font-size: 16px !important;
    }

    .page-main-item h1 {
        font-size: 24px;
    }

    .main-top-img img {
        display: none;
    }

    .main-top-text {
        width: 100%;
        padding: 16px;
    }

    .main-top-text h1 {
        font-size: 30px;
    }

    .main-top-text p {
        font-size: 16px;
        line-height: 32px;
    }

    .page-line {
        height: 60px;
        line-height: 60px;
    }

    .page-line p {
        font-size: 18px;
    }

    .title-narrow-list {
        display: block;
    }

    .page-footer {
        padding: 24px;
    }

    .page-footer-content {
        padding: 0;
    }

    .page-footer-logo {
        border: none;
    }

    .page-footer-logo img {
        width: 80px;
        height: 80px;
    }

    .page-footer-text {
        margin: 0 8px;
    }

    .page-footer-text img {
        display: none;
    }

    .page-footer p {
        font-size: 16px;
        margin-bottom: 6px;
    }

    .page-footer span {
        font-size: 14px;
        margin-bottom: 6px;
    }
}