/*公共部分  */
.left {
    float: left;
}

.right {
    float: right;
}

.navigation-up {
    height: 60px;
    background: #ffffff
}

.navigation-up .navigation-v3 {
    /* margin-left: 155px; */
    float: left;
}

.navigation-up .navigation-v3 ul {
    float: left;
    list-style: none;
    padding: 0;
    margin: 0;
}

.navigation-up .navigation-v3 li {
    float: left;
    font-size: 16px;
    line-height: 60px;
    color: #fff
}

.navigation-up .navigation-v3 .nav-up-selected {
    /* background: #344157 */
}

.navigation-up .navigation-v3 .nav-up-selected-inpage {
    /* background: #202833 */
}

.navigation-up .navigation-v3 li h2 {
    font-weight: normal;
    padding: 0;
    margin: 0
}

.navigation-up .navigation-v3 li h2 img {
    display: block;
    position: relative;
    top: 20px;
}

.navigation-up .navigation-v3 li h2 a {
    margin: 0 25px;
    color: #1A1E24;
    font-size: 14px;
    display: block;
    height: 60px;
    text-decoration: none;
}

.navigation-up .navigation-v3 li h2 a:hover {
    border-bottom: 2px solid rgb(229, 29, 48)
}

.navigation-up .navigation-more {
    width: 28px;
    height: 60px;
    background: url(/n/cms/www/default/rock/img/nav-more.png) no-repeat center;
    background-size: 100%;
}

.navigation-down {
    position: absolute;
    top: 60px;
    left: 50%;
    transform: translateX(-50%);
    width: 1200px;

}

.navigation-down .nav-down-menu {
    width: 100%;
    margin: 0;
    background: #ffffff;
    box-shadow: 0px -2px 4px 0px rgba(0, 0, 0, 0.1);
    position: absolute;
    top: 0px;
    padding: 48px;
}

.navigation-down .nav-down-menu .navigation-down-inner {
    margin: auto;
    width: 1200px;
    position: relative
}

.navigation-down .nav-down-menu dl {
    float: left;
    margin: 18px 80px 18px 0
}

.navigation-down .menu-1 dl {
    margin: 20px 80px 25px 0
}

.navigation-down .menu-1 dt {
    font-size: 12px;
    color: #85929A;
    padding-bottom: 10px;
    /* border-bottom: 1px solid #61789e; */
    margin-bottom: 10px
}

.navigation-down .menu-1 dd {
    margin: 0;
    line-height: 48px;
}

.navigation-down .menu-1 dd a {
    font-size: 12px;
    color: #1A1E24;
    text-decoration: none;
}

.navigation-down .menu-1 dd a:hover {
    /* color: #60aff6; */
    border-bottom: 2px solid #E51D30;
}

.navigation-down .menu-2 dd a,
.navigation-down .menu-3 dd a {
    color: #fff;
    font-size: 16px;
}

.rk-home-banner {
    width: 100%;
}

.rk-home-banner .swiper-container {
    width: 100%;
}

/* .rk-home-banner .swiper-slide::after {
  content: "";
  width: 100%;
  height: 72px;
  background-color: #ffffff;
  position: absolute;
  left: 0;
  bottom: 0;
} */

.rk-home-banner .swiper-pagination {
    text-align: left;
    font-size: 14px;
    color: #1A1E24;
    line-height: 72px;
    padding-left: 48px;
    bottom: 0;
    background-color: transparent;
}

.rk-home-banner .swiper-button-prev {
    background-image: url(/n/cms/www/default/rock/img/prev.png);
    margin-top: 0;
    top: auto;
    bottom: 14px;
    left: 140px;
}

.rk-home-banner .swiper-button-next {
    background-image: url(/n/cms/www/default/rock/img/next.png);
    margin-top: 0;
    top: auto;
    bottom: 14px;
    left: 208px;
}

.rk-home-banner .img-desc {
    width: 600px;
    height: 480px;
    background-color: #E51D30;
    padding: 72px 48px;
    position: absolute;
    right: 40px;
    bottom: 0;
    z-index: 12;
}

.rk-home-banner .img-desc h4 {
    font-size: 42px;
    line-height: 60px;
    color: #fff;
    font-weight: normal;
    margin: 0;
    padding-top: 16px;
    position: relative;
}


.rk-home-banner .img-desc h4::before {
    content: "";
    width: 26px;
    height: 4px;
    background-color: #fff;
    border-radius: 4px;
    position: absolute;
    top: 0;
    left: 0;
}

.rk-home-banner .img-desc h4::after {
    content: "";
    width: 12px;
    height: 4px;
    background-color: #fff;
    border-radius: 4px;
    position: absolute;
    top: 0;
    left: 34px;
}

.rk-home-banner .img-desc p {
    font-size: 24px;
    line-height: 34px;
    color: #fff;
    font-weight: normal;
    margin: 12px 0 0;
}

.rk-home-banner .img-desc a {
    display: block;
    width: 168px;
    height: 48px;
    border: 1px solid rgba(255, 255, 255, 1);
    font-size: 18px;
    color: #fff;
    line-height: 48px;
    text-align: center;
    text-decoration: none;
    margin-top: 24px;
}

.rk-home-intro {
    margin-top: 168px;
}

.rk-home-intro>div {
    width: 50%;
}

.rk-home-intro>div h2 {
    font-size: 18px;
    color: #1A1E24;
    line-height: 25px;
    margin: 0;
}

.rk-home-intro>div p {
    font-size: 14px;
    color: #1A1E24;
    line-height: 24px;
    margin: 12px 0 36px;
}

.rk-home-intro>div a {
    display: block;
    width: 168px;
    height: 48px;
    border: 1px solid rgba(229, 29, 48, 1);
    text-align: center;
    line-height: 48px;
    font-size: 14px;
    color: #1A1E24;
    text-decoration: none;
    font-weight: bold;
}

.rk-home-technical {
    margin-top: 184px;
}

.rk-home-technical h1 {
    font-size: 32px;
    color: #1A1E24;
    line-height: 45px;
    font-weight: normal;
    position: relative;
    padding-top: 16px;
}

.rk-home-technical h1::before {
    content: "";
    width: 26px;
    height: 4px;
    background-color: #E51D30;
    border-radius: 4px;
    position: absolute;
    top: 0;
    left: 0;
}

.rk-home-technical h1::after {
    content: "";
    width: 12px;
    height: 4px;
    background-color: #E51D30;
    border-radius: 4px;
    position: absolute;
    top: 0;
    left: 34px;
}

.rk-home-technical ul {
    list-style: none;
    padding: 48px 0;
}

.rk-home-technical ul li {
    float: left;
    width: 25%;
    padding-left: 20px;
}

.rk-home-technical ul li:first-child {
    padding-left: 0;
}

.rk-home-technical ul li a {
    display: block;
    background: rgba(248, 249, 251, 1);
    text-align: center;
    padding: 48px 48px 72px;
    text-decoration: none;
}

.rk-home-technical ul li h2 {
    font-size: 18px;
    color: #1A1E24;
    line-height: 25px;
    margin: 24px 0;
}

.rk-home-technical ul li p {
    font-size: 14px;
    color: #1A1E24;
    line-height: 24px;
    text-align: left;
    margin: 0;
}

.rk-home-solution-z {
    margin-top: 180px;
}

.rk-home-solution-z h1 {
    font-size: 32px;
    color: #1A1E24;
    line-height: 45px;
    font-weight: normal;
    position: relative;
    padding-top: 16px;
}

.rk-home-solution-z h1::before {
    content: "";
    width: 26px;
    height: 4px;
    background-color: #E51D30;
    border-radius: 4px;
    position: absolute;
    top: 0;
    left: 0;
}

.rk-home-solution-z h1::after {
    content: "";
    width: 12px;
    height: 4px;
    background-color: #E51D30;
    border-radius: 4px;
    position: absolute;
    top: 0;
    left: 34px;
}

.rk-home-solution-z .desc {
    font-size: 14px;
    color: #1A1E24;
    line-height: 20px;
    margin: 0;
}

.rk-home-solution-z ul {
    list-style: none;
    padding: 08px 0;
    margin: 0;
}

.rk-home-solution-z ul li {
    float: left;
    width: calc((100% - 70px) / 3);
    max-height: 532px;
    margin-right: 35px;
    margin-top: 40px;
}

.rk-home-solution-z ul li:nth-child(3n) {
    margin-right: 0;
}

.rk-home-solution-z ul li a {
    display: block;
    text-align: center;
    text-decoration: none;
    position: relative;
    padding-bottom: 97px;
}

.rk-home-solution-z ul li a img {
    height: 240px;
    width: 100%;
    display: block;
}

.rk-home-solution-z ul li div {
    width: calc(100% - 0px);
    height: 97px;
    background: rgba(248, 249, 251, 1);
    position: absolute;
    bottom: 0;
    font-size: 18px;
    color: #ffffff;
    line-height: 25px;
    margin: 0;
    text-align: left;
}

.rk-home-solution-z ul li div p:nth-child(1) {
    font-size: 14px;
    font-family: PingFangSC;
    font-weight: 600;
    color: rgba(26, 30, 36, 1);
    line-height: 24px;
    padding: 16px 16px 0 16px;
    margin: 0;
}

.rk-home-solution-z ul li div p:nth-child(2) {
    font-size: 14px;
    font-family: PingFangSC;
    font-weight: 400;
    color: rgba(133, 146, 154, 1);
    line-height: 20px;
    padding: 5px 16px 0 16px;
    margin: 0;
}

.rk-home-database {
    margin-top: 184px;
    background: url(/n/cms/www/default/rock/img/rk-home-database-bigdata.png) no-repeat right top;
    background-size: 50%;
}

.rk-home-database h1 {
    font-size: 32px;
    color: #1A1E24;
    line-height: 45px;
    font-weight: normal;
    position: relative;
    padding-top: 16px;
}

.rk-home-database h1::before {
    content: "";
    width: 26px;
    height: 4px;
    background-color: #E51D30;
    border-radius: 4px;
    position: absolute;
    top: 0;
    left: 0;
}

.rk-home-database h1::after {
    content: "";
    width: 12px;
    height: 4px;
    background-color: #E51D30;
    border-radius: 4px;
    position: absolute;
    top: 0;
    left: 34px;
}

.rk-home-database .desc {
    font-size: 14px;
    color: #1A1E24;
    line-height: 20px;
    margin: 0;
}

.rk-home-database ul {
    list-style: none;
    padding: 48px 0;
    margin: 0;
}

.rk-home-database ul li {
    float: left;
    width: 50%;
    padding-left: 20px;
}

.rk-home-database ul li:first-child {
    padding-left: 0;
}

.rk-home-database ul li a {
    display: block;
    text-align: center;
    text-decoration: none;
    position: relative;
    padding: 84px 0;
    border: 1px solid rgba(229, 29, 48, 1);
}

.rk-home-database ul li h2 {
    display: inline-block;
    font-size: 14px;
    color: #1A1E24;
    line-height: 48px;
    padding-left: 72px;
    background: url(/n/cms/www/default/rock/img/rk-home-database-city.png) no-repeat left center;
    background-size: 48px;
}

.rk-home-database ul li:first-child h2 {
    display: inline-block;
    font-size: 14px;
    color: #1A1E24;
    line-height: 48px;
    padding-left: 72px;
    background: url(/n/cms/www/default/rock/img/rk-home-database-env.png) no-repeat left center;
    background-size: 48px;
}

.rk-home-dynamic {
    margin-top: 184px;
    position: relative;
}

.rk-home-dynamic h1 {
    font-size: 32px;
    color: #1A1E24;
    height: 72px;
    line-height: 45px;
    font-weight: normal;
    position: relative;
    padding-top: 16px;
    margin: 0;
}

.rk-home-dynamic h1::before {
    content: "";
    width: 26px;
    height: 4px;
    background-color: #E51D30;
    border-radius: 4px;
    position: absolute;
    top: 0;
    left: 0;
}

.rk-home-dynamic h1::after {
    content: "";
    width: 12px;
    height: 4px;
    background-color: #E51D30;
    border-radius: 4px;
    position: absolute;
    top: 0;
    left: 34px;
}

.rk-home-dynamic .dynamic-img {
    /*  width: calc(100% - 460px); */
}

.rk-home-dynamic .dynamic-desc {
    width: 460px;
    height: 480px;
    background-color: #E51D30;
    color: #fff;
    padding: 58px 27px;
}

.rk-home-dynamic .dynamic-desc span {
    font-size: 14px;
    line-height: 20px;
}

.rk-home-dynamic .dynamic-desc h5 {
    font-size: 24px;
    line-height: 34px;
    margin: 12px 0 24px;
    font-weight: normal;
}

.rk-home-dynamic .dynamic-desc p {
    font-size: 14px;
    line-height: 20px;
    margin: 0;
}

.rk-home-dynamic .swiper-pagination {
    width: 408px;
    height: 72px;
    text-align: left;
    font-size: 14px;
    color: #1A1E24;
    line-height: 72px;
    left: auto;
    top: 0;
    right: 0;
    background-color: #F8F9FB;
    padding-left: 48px;
}

.lb .rk-home-dynamic .swiper-button-prev {
    width: 72px;
    height: 72px;
    background-image: url(/n/cms/www/default/rock/img/prev-white.png);
    margin-top: 0;
    left: auto;
    top: -72px;
    right: -1px;
    background-color: #E51D30;
    position: relative;
}

.lb .rk-home-dynamic .swiper-button-next {
    width: 72px;
    height: 72px;
    background-image: url(/n/cms/www/default/rock/img/next-white.png);
    margin-top: 0;
    left: auto;
    top: -144px;
    right: -73px;
    background-color: #E51D30;
    position: relative;
    border-left: 1px solid rgba(255, 255, 255, 0.2)
}

.textlist ul li {
    width: 550px;
    height: 104px;
    font-size: 14px;
    font-family: PingFangSC;
    font-weight: 400;
    color: rgba(26, 30, 36, 1);
    line-height: 26px;
    margin-top: 20px;
}

.rk-home-dynamicfl-time {
    width: 110px;
    height: 80px;
    text-align: center;
    display: inline-block;
    float: left;
    margin-top: 20px;
    border-right: 2px solid rgba(222, 226, 236, 1);
}

.rk-home-dynamicfl-time p:nth-child(1) {
    font-size: 53px;
    font-family: PingFangSC;
    font-weight: 400;
    color: rgba(133, 146, 154, 1);
    margin: 0;
    margin-top: 0px;
}

.rk-home-dynamicfl-time p:nth-child(2) {
    font-size: 16px;
    font-family: PingFangSC;
    font-weight: 400;
    color: rgba(133, 146, 154, 1);
    margin: 0;
}

.rk-home-dynamicfl-text {
    display: inline-block;
    margin-left: 26px;
}

.rk-home-dynamicfl-text p:nth-child(1) {
    font-size: 28px;
    font-family: PingFangSC;
    font-weight: 500;
    margin: 23px 0;
}<!--0.00010085105895996-->