.container-iner .banner {
    height: 540px;
    background: linear-gradient(153deg, #484442 0%, #413B37 53%, #2B2825 100%);
}
.container-iner .banner .banner-inline {
    max-width: 1920px;
    height: 540px;
    margin: 0 auto;
    background: no-repeat center;
    background-size: cover;   
}
.container-iner .banner .banner-inline .relation {
    position: relative;
    height: 540px;
} 
.container-iner .banner .banner-inline .content {
    position: absolute;
    bottom: 140px;
    left: -140px;

}
@media screen and (max-width: 1600px) {
    .container-iner .banner .banner-inline .content {
        position: absolute;
        bottom: 140px;
        left: 0;
    
    }
}
.container-iner .banner .banner-inline .content h3 {
    font-size: 60px;
    font-family: pingfangsc-medium;
    font-weight: bold;
    color: #FFFFFF;
    line-height: 80px;
}
.container-iner .banner .banner-inline .content span {
    display: inline-block;
    font-size: 20px;
    font-family: pingfangsc-medium;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 32px;
    margin: 16px 0 56px 0;
}
.container-iner .banner .banner-inline .content .try-btn {
    width: 240px;
    height: 56px;
    background: #FF751F linear-gradient(153deg, rgba(255, 255, 255, 0.3) 0%, rgba(255, 255, 255, 0) 100%);
    border-radius: 2px;
    font-size: 18px;
    color: #FFF;
    line-height: 56px;
    font-weight: 500;
    font-family: pingfangsc-medium;
    text-align: center;
    cursor: pointer;
}
.container-iner .banner .banner-inline .content .try-btn:hover {
    background-color: rgba(255, 117, 31, .8);
}

/* 公用样式 */
.common-title {
    margin-top: 80px;
    margin-bottom: 64px;
    font-size: 40px;
    font-family: pingfangsc-medium;
    font-weight: 600;
    color: #222222;
    line-height: 56px;
    text-align: center;
}
.common-top {
    padding: 100px 0;
}

.container-iner .product-introduct {
    position: relative;
    background: #F7F8FA;
}
.container-iner .product-introduct .introduct {
    display: flex;
}
.container-iner .product-introduct .introduct .left {
    margin-right: 40px;
    flex: 1;
}
.container-iner .product-introduct .introduct .left>h3{
    font-size: 32px;
    font-family: pingfangsc-medium;
    font-weight: 600;
    color: #222;
    line-height: 45px;
    padding: 32px 0 24px 0;
}
.container-iner .product-introduct .introduct .left>p {
    font-size: 16px;
    font-family: pingfangsc-medium;
    font-weight: 400;
    color: #555;
    line-height: 32px;
}
.container-iner .product-introduct .introduct .left .featrue {
    padding-top: 48px;
}
.container-iner .product-introduct .introduct .left .featrue>div {
    display: flex;
    align-items: center;
    margin-bottom: 16px;
}
.container-iner .product-introduct .introduct .left .featrue>div img {
    margin-right: 16px;
    width: 20px;
    height: 24px;
}
.container-iner .product-introduct .introduct .left .featrue>div span {
    font-size: 18px;
    font-family: pingfangsc-medium;
    font-weight: 400;
    color: #222;
    line-height: 32px;
}
.container-iner .product-introduct .introduct .right {
    width: 730px;
    min-width: 730px;
}
.container-iner .product-introduct .add-service {
    display: flex;
    background: #FFF;
    box-shadow: 0px 4px 12px 0px rgba(0, 0, 0, 0.08);
    border-radius: 4px;
    border: 1px solid #DDD;
    margin-top: 100px;
}
.container-iner .product-introduct .add-service .left{
    min-width: 330px;
    width: 330px;
    height: inherit;
    position: relative;
    background: url(/images/ProductService/product-introduct-bg@2x.png) no-repeat center;
    background-size: cover;
    border-top-left-radius: 4px;
    min-height: 320px;
}
.container-iner .product-introduct .add-service .left img {
    width: 230px;
    position: absolute;
    bottom: 0;
    right: 0;
    z-index: 1;
}
.container-iner .product-introduct .add-service .left h3 {
    font-size: 32px;
    font-family: pingfangsc-medium;
    font-weight: 600;
    color: #FFFFFF;
    line-height: 45px;
    margin: 48px 0 0 32px;
    position: relative;
    z-index: 2;
}
.container-iner .product-introduct .add-service .left p {
    font-size: 16px;
    font-family: pingfangsc-medium;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 28px;
    margin: 8px 56px 0 32px;
    position: relative;
    z-index: 2;
}
.container-iner .product-introduct .add-service .right-cards {
    display: flex;
    flex-wrap: wrap;
    text-align: center;
    padding: 64px 0 0 85px;
}
.container-iner .product-introduct .add-service .right-cards .card {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-right: 100px;
    margin-bottom: 55px;
}
.container-iner .product-introduct .add-service .right-cards .card:nth-child(4n) {
    margin-right: 0;
}
.container-iner .product-introduct .add-service .right-cards .card img{
    width: 88px;
    height: 88px;
}
.container-iner .product-introduct .add-service .right-cards .card h3 {
    font-size: 24px;
    font-family: pingfangsc-medium;
    font-weight: 600;
    color: #222;
    line-height: 33px;
    margin: 24px 0 16px 0;
}
.container-iner .product-introduct .add-service .right-cards .card a {
    display: block;
    width: 120px;
    height: 40px;
    background: #FFF;
    border-radius: 4px;
    border: 1px solid #FF751F;
    font-size: 14px;
    font-family: pingfangsc-medium;
    font-weight: 400;
    color: #FF751F;
    line-height: 40px;
}
.container-iner .product-introduct .add-service .right-cards .card a:hover {
    /* background-color: rgba(255, 117, 31, .8); */
    background: #FF751F;
    color: #FFF;
}


.container-iner .product-introduct .top-cards {
    width: 1300px;
    position: absolute;
    top: -40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    justify-content: center;
}
.container-iner .product-introduct .top-cards .card {
    display: flex;
    align-items: center;
    width: 290px;
    height: 120px;
    background: #FFFFFF;
    box-shadow: 0px 4px 8px 0px rgba(0, 0, 0, 0.04);
    border-radius: 2px;
    border: 1px solid #EEEEEE;
    margin-right: 40px;
    transition: all 200ms;
}
.container-iner .product-introduct .top-cards .card:hover {
    transform: scale(1.04);
}
.container-iner .product-introduct .top-cards .card:last-child {
    margin-right: 0;
}
.container-iner .product-introduct .top-cards .card img {
    width: 64px;
    height: 64px;
    margin: 0 16px 0 24px;
}
.container-iner .product-introduct .top-cards .card>div {
    max-height: 64px;
}
.container-iner .product-introduct .top-cards .card .title-area {
    display: flex;
    align-items: center;
    margin: 4px 0 8px 0;
}
.container-iner .product-introduct .top-cards .card .title-area h3 {
    font-size: 20px;
    font-family: pingfangsc-medium;
    font-weight: 500;
    color: #222222;
    line-height: 28px;
}
.container-iner .product-introduct .top-cards .card .title-area img {
    width: 32px;
    height: 18px;
    margin-left: 8px;
}
.container-iner .product-introduct .top-cards .card span {
    font-size: 14px;
    font-family: pingfangsc-medium;
    font-weight: 400;
    color: #555555;
    line-height: 20px;
}
/* 除去 card 底部高度（24px） */
.product-advantage {
    padding-bottom: 76px;
}
.product-advantage .inline>h3 {
    margin-top: 0;
}
.product-advantage .cards {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.product-advantage .cards::after {
    content: "";
    width: 400px;
}
.product-advantage .cards .card{
    width: 400px;
    height: 295px;
    background: #FFF;
    box-shadow: 0px 4px 12px 0px rgba(0, 0, 0, 0.15);
    border-radius: 4px;
    border: 1px solid #EEEEEE;
    margin-bottom: 40px;
    padding: 40px 24px 24px 32px;
    box-sizing: border-box;
    overflow: hidden;
    transition: all 200ms;
}
.product-advantage .cards .card:hover {
    transform: scale(1.04);
}
.product-advantage .cards .card img {
    width: 56px;
    height: 56px;
}
.product-advantage .cards .card h3 {
    font-size: 24px;
    font-family: pingfangsc-medium;
    font-weight: 500;
    color: #222;
    line-height: 33px;
    margin: 24px 0 16px;
}
.product-advantage .cards .card p {
    font-size: 16px;
    font-family: pingfangsc-medium;
    font-weight: 400;
    color: #555;
    line-height: 26px;
    
}
/* 除去 card 底部（40px） */
.plan-application {
    padding-top: 0;
    padding-bottom: 60px;
}
.plan-application .inline>h3 {
    margin-top: 0;
}
.plan-application .cards {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.plan-application .cards .card {
    width: 620px;
    height: 438px;
    background: #FFF;
    box-shadow: 0px 4px 12px 0px rgba(0, 0, 0, 0.15);
    border-radius: 4px;
    border: 1px solid #EEE;
    margin-bottom: 40px;
    transition: all 200ms;
}
.plan-application .cards .card:hover {
    transform: scale(1.04);
}
.plan-application .cards .card img {
    width: 100%;
}
.plan-application .cards .card h3 {
    font-size: 24px;
    font-family: pingfangsc-medium;
    font-weight: 500;
    color: #222;
    line-height: 33px;
    margin: 24px 0 0 24px;
}
/*  */
.feature-introduct {
    background: #F7F8FA;
}
.feature-introduct .inline>h3 {
    margin-top: 0;
}
.feature-introduct .inline .cards>div {
    display: flex;
    align-items: center;
    margin-top: 70px;
    padding: 24px;
    /* transition: all 200ms; */
}
.feature-introduct .inline .cards>div:hover {
    background: rgba(0,0,0,.04);
}
.feature-introduct .inline .cards h3 {
    font-size: 32px;
    font-family: pingfangsc-medium;
    font-weight: 600;
    color: #222222;
    line-height: 45px;
    margin-bottom: 16px;
}
.feature-introduct .inline .cards p {
    font-size: 16px;
    font-family: pingfangsc-medium;
    font-weight: 400;
    color: #555;
    line-height: 28px;
}
.feature-introduct .inline img {
    width: 800px;
    min-width: 800px;
    height: 480px;
}
.feature-introduct .inline .cards-odd div {
    padding-left: 80px; 
    flex: 1;
}
.feature-introduct .inline .cards-even div {
    padding-right: 80px; 
    flex: 1;
}

.who-use .inline>h3 {
    margin-top: 0;
}
.who-use .cards {
    display: flex;
    flex-wrap: wrap;
}
.who-use .cards .card {
    width: 224px;
    height: 120px;
    background: #FFF;
    box-shadow: 0px 2px 4px 0px rgba(0, 0, 0, 0.04);
    border-radius: 4px;
    border: 1px solid #EEE;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-right: 40px;
    margin-bottom: 40px;
}
.who-use .cards .card:nth-child(5n) {
    margin-right: 0;
}
/* 底部免费试用 */
.free-try-bottom {
    height: 462px;
    background: #23211E;
}
.free-try-bottom .free-try-bottom-inline {
    position: relative;
    height: 462px;
    margin: 0 auto;
    max-width: 1920px;
}
.free-try-bottom .free-try-bottom-inline img {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
}
.free-try-bottom .content {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    padding: 120px 0;
}
.free-try-bottom .content h3 {
    font-size: 40px;
    font-family: pingfangsc-medium;
    font-weight: 600;
    color: #FFFFFF;
    line-height: 56px;
    text-align: center;
}
.free-try-bottom .content .tel-phone-desc {
    font-size: 18px;
    color: #FFF;
    line-height: 25px;
    font-family: pingfangsc-medium;
    font-weight: 300;
    text-align: center;
    margin: 15px 0 78px 0;
}
.free-try-bottom .content .tel-phone-desc .phone {
    font-size: 24px;
    color: #FF751F;
    font-weight: 500;
    line-height: 28px;
    font-family: Roboto-Medium;
}
.free-try-bottom .content .free-try-area {
    display: flex;
    justify-content: center;
    align-items: center;
}
.free-try-bottom .content .free-try-area .input-area {
    width: 300px;
    height: 48px;
    border-radius: 2px;
    background: #FFF;
    display: flex;
    align-items: center;
    font-family: pingfangsc-medium;
    border-radius: 2px;
    margin-right: 20px;
}
.free-try-bottom .content .free-try-area .input-area input{
    border: 0;
    outline: none;
    font-size: 14px;
    line-height: 22px;
    flex: 1;
    margin-left: 14px;
    /* color: #888888; */
    height: 44px;
}
.free-try-bottom .content .free-try-area .input-area span {
    display: inline-block;
    width: 85px;
    height: 100%;
    font-size: 14px;
    line-height: 48px;
    padding: 0 14px;
    cursor: pointer;
    color: #FF751F;
}
.free-try-bottom .content .free-try-area .input-area span:hover {
    background: #F2F2F2;
}
.free-try-bottom .content .free-try-area .try-btn{
    width: 220px;
    height: 48px;
    font-size: 18px;
    font-family: pingfangsc-medium;
    text-align: center !important;
    font-weight: 500;
    line-height: 48px;
    color: #FFF;
    border-radius: 2px;
    background: #FF751F linear-gradient(153deg, rgba(255, 255, 255, 0.3) 0%, rgba(255, 255, 255, 0) 100%);
    cursor: pointer;
}
.free-try-bottom .content .free-try-area .validation-tip {
    display: block;
    height: 12px;
    width: 300px;
    font-size: 12px;
    font-family: pingFangsc-medium;
    font-weight: 400;
    color: #FF2222;
    line-height: 17px;
}