body,html{
    scroll-behavior: smooth;
}
.index-banner .container{
    position: relative;
}
.index-banner .mobile{
    display: none;
}
.index-banner .banner-title{
    color: #fff;
    width: 50%;
    position: absolute;
    top: 170px;
}
.index-banner .banner-title h3{
    font-size: 34px;
}
.index-banner .banner-title p{
    font-size: 18px;
    line-height: 26px;
    margin: 20px 0 50px;
}
.index-banner .banner-title a{
    display: inline-block;
    color: #fff;
    font-size: 16px;
    border-radius: 4px;
    background: #0c7ef9;
    padding: 12px 39px;
}
.index-banner .banner-title a .iconfont{
    display: inline-block;
    font-size: 20px;
    margin-left: 10px;
    transition: all .3s;
}
.index-banner .banner-title a:hover .iconfont{
    transform:translateX(10px);
}
.index-banner .swiper-slide img{
    width: 100%;
    object-fit:  cover;
}
.swiper-horizontal>.swiper-pagination-bullets, .swiper-pagination-bullets.swiper-pagination-horizontal{
    bottom: 26px;
}
.swiper-pagination .swiper-pagination-bullet{
    width: 10px;
    height: 10px;
    border: 1px solid #0c7ef9;
    background: transparent;
    margin: 0 5px !important;
    opacity: .5;
    position: relative;
}
.swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active{
    background: #0c7ef9;
    opacity: 1;
}
/* 智能运维服务平台  */
.service-list{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.service-list .service-item{
    width: 31.6667%;
    background: #f5f4f4;
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 35px;
}
.service-list .service-item .service-img{
    overflow: hidden;
}
.service-list .service-item img{
    width: 100%;
    height: 248px;
    object-fit: cover;
    transition: all .5s;
}
.service-list .service-item:hover .service-img img{
    transform: scale(1.1);
}
.service-list .service-item .item-text{
    width: 100%;
    color: #333;
    padding:  20px 10px 20px 30px;
}
.service-list .service-item .item-text h4{
    font-size: 18px;
    font-weight: bold;
    margin-bottom: 10px;
}
.service-list .service-item .item-text p{
    font-size: 14px;
}
.service-list .service-item .item-text p span{
    display: inline-block;
    margin-right: 10px;
}
/* 运营监管大屏  */
.index-screen{
    background-image: url(./images/screen_bg.jpg);
    padding-top: 90px;
}
.screen-content{
    display: flex;
}
.screen-content .screen-left{
    width: 36.25%;
    flex-shrink: 0;
    margin-left: 12.5%;
    margin-right: 5.208%;
}
.screen-content .screen-left img{
    width: 100%;
}
.screen-content .screen-right{
    margin-right: 18.75%;
    margin-bottom: 30px;
}
.screen-content .screen-right span{
    color: #fff;
    font-size: 14px;
    border: 1px solid rgba(25, 107, 192, .4);
    border-radius: 13.5px;
    padding: 3px 19px;
}
.screen-content .screen-right h3{
    color: #fff;
    font-size: 30px;
    font-weight: bold;
    margin: 15px 0;
}
.screen-content .screen-right p{
    color: #fff;
    font-size: 14px;
    line-height: 24px;
    margin-bottom: 40px;
}
.screen-content .screen-right .telephone{
    display: flex;
    align-items: center;
    color: #fff;
    font-size: 30px;
    font-weight: bold;
}
.screen-content .screen-right .telephone img{
    margin-right: 10px;
    margin-top: 5px;
}
/* 智能运维WEB、APP功能 */
.index-feature{
    background-image: url(./images/feature_bg.jpg);
    padding: 150px 0 60px;
}
.feature-content{
    max-width: 1325px;
    text-align: center;
    margin: 0 auto;
}
.feature-content>p{
    width: 650px;
    color: #272727;
    font-size: 16px;
    line-height: 30px;
    margin: 0 auto;
}
.feature-content>p.top{
    font-size: 18px;
}
.feature-content>h3{
    color: #272727;
    font-size: 40px;
    font-weight: bold;
    margin: 25px 0;
}
.feature-phone{
    display: flex;
    justify-content: space-between;
    margin-top: 20px;
}
.feature-phone .feature-left{
    align-self: flex-end
}
.feature-phone .feature-main{
    color: #000;
    display: flex;
    align-items: flex-start;
    margin-top: 45px;
    margin-right: 75px;
}
.feature-phone .feature-main img{
    margin-top: 10px;
    margin-right: 10px;
}
.feature-phone .feature-main .main-text{
    text-align: left;
}
.feature-phone .feature-main .main-text p{
    font-size: 16px;
}
.feature-phone .feature-main .main-text h4{
    font-size: 30px;
    font-weight: bold;
    line-height: 40px;
}
/* 智能运维与传统运维的区别 */
.index-distinction{
    background-image: url(./images/distinction_bg.jpg);
}
.distinction-content{
    display: flex;
    justify-content: space-between;
    margin: 0 90px 25px;
    position: relative;
}
.distinction-content .line{
    width: 100%;
    position: absolute;
    top: 46%;
    left: 0;
}
.distinction-content .line img{
    width: 100%;
}
.distinction-left,
.distinction-right{
    width: 360px;
    border-radius: 10px;
    overflow: hidden;
}
.distinction-left{
    background: #f9f9f9;
}
.distinction-right{
    background: #0058ac;
}
.distinction-left h4,
.distinction-right h4{
    color: #fff;
    font-size: 30px;
    text-align: center;
    padding: 38px 0;
}
.distinction-left h4{
    background-image: url(./images/distinction01.jpg);
}
.distinction-right h4{
    background-image: url(./images/distinction02.jpg);
}
.distinction-left ul,
.distinction-right ul{
    padding: 50px 0;
}
.distinction-left ul{
    padding-left: 10px;
    padding-right: 20px;
}
.distinction-right ul{
    padding-left: 20px;
    padding-right: 35px;
}
.distinction-left ul li,
.distinction-right ul li{
    display: flex;
    align-items: center;
    color: #fff;
    min-height: 36px;
    font-size: 14px;
    line-height: 18px;
    margin-bottom: 25px;
}
.distinction-left ul li{
    justify-content: flex-end;
    color: #999;
    text-align: right;
}
.distinction-left ul li img{
    margin-left: 15px;
}
.distinction-right ul li img{
    margin-right: 15px;
}
.distinction-main .img{
    margin: 30px 0 80px;
}
.distinction-main ul li{
    color: #333;
    font-size: 18px;
    text-align: center;
    line-height: 36px;
    margin-bottom: 25px;
    position: relative;
}
.distinction-main ul li:first-child{
    margin-bottom: 53px;
}
.distinction-main ul li:nth-child(2n){
    color: #2e75b6;
}
.distinction-main ul li::after{
    content: '';
    border: 5px solid transparent;
    border-right: 5px solid #ccc;
    position: absolute;
    left: -20px;
    top: 50%;
    transform: translateY(-50%);
}
.distinction-main ul li::before{
    content: '';
    border: 5px solid transparent;
    border-left: 5px solid #2e75b6;
    position: absolute;
    right: -20px;
    top: 50%;
    transform: translateY(-50%);
}
/* 智能运维平台介绍 */
.index-platform{
    background-image: url(./images/platform_bg.jpg);
    padding: 70px 0 210px;
}
.platform-content{
    display: flex;
    justify-content: space-between;
}
.platform-content .platform-left{
    width: 36.25%;
    margin-left: 70px;
}
.platform-content .platform-left h4{
    color: #333;
    font-size: 30px;
    margin: 50px 0 20px;
}
.platform-content .platform-left p{
    color: #333;
    font-size: 16px;
    line-height: 28px;
}
.platform-content .platform-left p.telephone{
    color: #000;
    font-weight: bold;
    margin-top: 20px;
    margin-bottom: 40px;
}
.platform-content .platform-left p.telephone strong{
    color: #0058ac;
    font-size: 30px;
    margin-left: 10px;
}
.platform-content .platform-left .buttton a{
    display: inline-block;
    color: #fff;
    font-size: 16px;
    border-radius: 4px;
    background: #0058ac;
    padding: 12px 39px;
}
.platform-content .platform-left .buttton a .iconfont{
    display: inline-block;
    margin-left: 10px;
    transition: all .3s;
}
.platform-content .platform-left .buttton a:hover .iconfont{
    transform: translateX(10px);
}
.platform-content .platform-right .video{
    position: relative;
}
.platform-content .platform-right .video .play{
    cursor: pointer;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%,-50%);
}
/* 客户案例 */
.index-client{
    background-image: url(./images/client_bg.jpg);
    padding: 70px 0 120px;
}
.index-client .index-title h3{
    text-align: right;
    margin-right: 28%;
}
.client-content{
    position: relative;
    padding-top: 20px;
}
.client-content .client-item{
    border-radius: 30px 30px 30px 0;
    background: #fff;
    padding: 50px;
}
.client-content .client-item img{
    border-radius: 10px;
    box-shadow: 0 0 5px 5px #f7f7f7;
}
.client-content .client-item h4{
    color: #333;
    font-size: 20px;
    margin: 20px 0 15px;
}
.client-content .client-item p{
    color: #666;
    font-size: 16px;
    line-height: 24px;
}
.client-content .swiper-button-next:after, .swiper-button-prev:after{
    color: #666;
    font-size: 16px;
    font-weight: bold;
}
.client-content .swiper-button-next, .swiper-button-prev{
    top: 120%;
}
.client-content .swiper-button-next, .swiper-rtl .swiper-button-prev{
    right: 43%;
}
.client-content .swiper-button-prev, .swiper-rtl .swiper-button-next{
    left: 53%;
}
.client-content .swiper-slide.swiper-slide-active .client-item{
    background: #0058ac;
}
.client-content .swiper-slide.swiper-slide-active .client-item img{
    box-shadow: none;
}
.client-content .swiper-slide.swiper-slide-active .client-item h4,
.client-content .swiper-slide.swiper-slide-active .client-item p{
    color: #fff;
}
/* 合作伙伴 */
.index-cooperation{
    padding: 100px 0 70px;
    margin: 0 10.41667%;
}
.cooperation-content{
    position: relative;
}
.cooperation-content::after,
.cooperation-content::before{
    content: '';
    width: 25%;
    height: 100%;
    position: absolute;
    top: 0;
}
.cooperation-content::after{
    background: linear-gradient(to right, #fff, transparent);
    left: 0;
}
.cooperation-content::before{
    background: linear-gradient(to left, #fff, transparent);
    right: 0;
}
.cooperation-content ul{
    display: flex;
}
.cooperation-content ul:nth-child(2n){
    margin-left: 60px;
}
.cooperation-content ul li{
    width: 12.5%;
    margin: 0 5px 30px;
    box-shadow: 0 0 5px 5px #f7f7f7;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 70px;
    background: #fff;
    overflow: hidden;
    padding: 8px 10px;
}
.cooperation-content ul li img{
    max-width: 100%;
    max-height: 100%;
    transition: all .3s;
}
.cooperation-content ul li:hover img{
    transform: scale(1.05);
}
/* 联系我们 */
.index-connection{
    background-image: url(./images/figure_bg.jpg);
    padding: 130px 0 40px;
}
.connection-content h3{
    color: #333;
    font-size: 36px;
    font-weight: normal;
    margin-bottom: 10px;
}
.connection-content>p{
    color: #333;
    font-size: 30px;
}
.connection-content .scan{
    display: flex;
    margin-top: 30px;
}
.connection-content .scan .scan-item{
    text-align: center;
    margin-right: 30px;
}
.connection-content .scan .scan-item p{
    color: #666;
    font-size: 14px;
    margin-top: 15px;
}
.page-message {
    text-align: center;
    padding: 120px 0 110px;
}
.message-content .message-form input {
    width: 36.31944444%;
    height: 48px;
    font-size: 14px;
    border: 1px solid #c9c9c9;
    padding: 0 30px;
    margin-right: 15px;
    margin-bottom: 20px;
}
.message-content .message-form input:nth-child(2n){
    margin-right: 0;
}
.message-content .btn {
    display: inline-block;
    color: #0d0d0d;
    background: #fff;
    font-size: 14px;
    border: 1px solid #c9c9c9;
    margin: 20px 30px 0;
    padding: 11px 52px;
    cursor: pointer;
    transition: all .3s;
}
.message-content .btn:hover{
    color: #fff;
    background: #0c7ef9;
}
.message-content .message-form textarea {
    width: 73.8194%;
    height: 200px;
    border-width: 1px;
    border-style: solid;
    border-color: rgb(201, 201, 201);
    border-image: initial;
    outline: none;
    padding: 30px;
}
@media (max-width: 1600px){
    .index-banner .swiper-slide img{
        height: 575px;
    }
}
@media (max-width: 1440px){
    .index-screen{
        padding-top: 70px;
    }
    .service-list .service-item{
        margin-bottom: 50px;
    }
    .screen-content .screen-right{
        margin-right: 10%;
    }
    .screen-content .screen-right h3{
        font-size: 30px;
    }
    .screen-content .screen-right p{
        font-size: 14px;
        margin-bottom: 20px;
        line-height: 24px;
    }
    .screen-content .screen-right .telephone{
        font-size: 26px;
    }
    .index-feature{
        padding: 120px 0 60px;
    }
    .feature-content>h3{
        font-size: 36px;
    }
}
@media (max-width: 1325px){
    .feature-content{
        margin: 0 40px;
    }
    .feature-phone .feature-left{
        width: 32%;
    }
    .feature-phone .feature-left img{
        width: 100%;
    }
    .feature-phone .feature-right{
        width: 28%;
    }
    .feature-phone .feature-right img{
        width: 100%;
    }
}
@media (max-width: 1200px){
    .index-banner .banner-title{
        width: 75%;
        top: 95px;
        left: 15px;
    }
    .index-banner .swiper-slide img{
        height: 400px;
    }
    .index-banner .banner-title h3{
        font-size: 30px;
    }
    .index-banner .banner-title p{
        font-size: 16px;
        margin: 5px 0 10px;
    }
    .index-banner .banner-title a{
        font-size: 14px;
        padding: 4px 24px 6px;
    }
    .service-list .service-item{
        width: 31%;
        margin-bottom: 40px;
    }
    .service-list .service-item .item-text{
        padding: 15px;
    }
    .service-list .service-item .item-text h4{
        font-size: 16px;
    }
    .screen-content .screen-left{
        margin-left: 40px;
    }
    .screen-content .screen-right{
        margin-right: 40px;
    }
    .index-feature {
        padding: 100px 0 50px;
    }
    .feature-content>h3 {
        font-size: 32px;
    }
    .feature-content>p{
        font-size: 14px;
        line-height: 28px;
    }
    .feature-phone .feature-main .main-text h4{
        font-size: 26px;
    }
    .distinction-content{
        margin: 0 0 25px;
    }
    .index-platform {
        padding: 50px 0 150px;
    }
    .platform-content .platform-left{
        width: 40%;
        margin-left: 0;
    }
    .platform-content .platform-right{
        width: 50.416667%;
    }
    .platform-content .platform-right .video{
        width: 100%;
    }
    .platform-content .platform-right .video img{
        width: 100%;
    }
    .platform-content .platform-right .video img.play{
        width: auto;
    }
    .index-client {
        padding: 50px 0 100px;
    }
    .index-client .index-title h3 {
        margin-right: 24%;
    }
    .client-content .client-item{
        padding: 20px;
    }
    .index-cooperation{
        padding: 50px 0;
        margin: 0 40px;
    }
    .index-connection{
        padding-top: 95px;
    }
    .connection-content h3{
        font-size: 34px;
    }
    .connection-content>p {
        font-size: 26px;
    }
    .connection-content .scan{
        margin-top: 20px;
    }
}
@media (max-width: 1000px){
    .service-list .service-item{
        width: 48%;
    }
}
@media (max-width: 960px){
    .index-screen {
        padding-top: 40px;
    }
    .screen-content .screen-right h3 {
        font-size: 26px;
        margin: 10px 0;
    }
    .distinction-content .line{
        display: none;
    }
    .distinction-left, .distinction-right{
        width: 290px;
    }
    .distinction-left ul, .distinction-right ul {
        padding: 20px 10px;
    }
    .distinction-left ul li img {
        margin-left: 10px;
    }
    .distinction-right ul li img {
        margin-right: 10px;
    }
    .distinction-main .img {
        margin: 30px 0 44px;
    }
    .platform-content .platform-left h4{
        font-size: 24px;
        margin: 20px 0 15px;
    }
    .client-content .swiper-button-next, .swiper-rtl .swiper-button-prev {
        right: 40%;
    }
    .client-content .client-item>img{
        width: 50px;
    }
    .index-cooperation {
        padding: 40px 0;
        margin: 0 15px;
    }
    .index-connection{
        padding-top: 70px;
    }
    .connection-content h3{
        font-size: 30px;
    }
    .connection-content>p {
        font-size: 24px;
    }
}
@media (max-width: 768px){
    .padding80 {
        padding: 25px 0;
    }
    .index-title{
        margin-bottom: 25px;
    }
    .index-title h3{
        font-size: 24px;
    }
    .index-title p{
        font-size: 16px;
        line-height: 28px;
        margin-top: 0px;
    }
    .index-banner .banner-title h3{
        font-size: 24px;
    }
    .index-banner .banner-title p{
        font-size: 14px;
        margin: 0px 0 10px;
    }
    .index-banner .swiper-slide img{
        height: 350px;
    }
    .service-list{
        justify-content: center;
    }
    .service-list .service-item{
        width: 90%;
    }
    .service-list .service-item .item-text,
    .service-list .service-item:nth-child(1) .item-text,
    .service-list .service-item:nth-child(2) .item-text,
    .service-list .service-item:nth-child(3) .item-text{
        height: auto;
        padding-bottom: 10px;
    }
    .service-list .service-item p{
        font-size: 16px;
    }
    .screen-content{
        flex-wrap: wrap;
        margin: 0 40px;
    }
    .screen-content .screen-left{
        width: 100%;
        flex-shrink: 1;
        margin: 0;
    }
    .screen-content .screen-right{
        margin-right: 0;
    }
    .screen-content .screen-right h3{
        font-size: 22px;
    }
    .screen-content .screen-right .telephone{
        font-size: 22px;
    }
    .feature-content {
        margin: 0 15px;
    }
    .feature-content>p{
        width: 100%;
        margin: 0;
    }
    .index-feature {
        padding: 70px 0 40px;
    }
    .feature-content>h3 {
        font-size: 26px;
        margin: 15px 0
    }
    .feature-phone .feature-main .main-text h4 {
        font-size: 20px;
    }
    .feature-phone .feature-main{
        margin-right: 0;
    }
    .distinction-left h4, .distinction-right h4{
        font-size: 22px;
    }
    .distinction-main{
        display: none;
    }
    .distinction-left, .distinction-right{
        width: 48%;
    }
    .index-platform{
        padding: 40px 0 70px;
    }
    .platform-content{
        flex-direction: column-reverse;
        flex-wrap: wrap;
        align-items: center;
    }
    .platform-content .platform-left{
        width: 90%;
    }
    .platform-content .platform-right{
        width: 90%;
    }
    .platform-content .platform-left h4{
        font-size: 22px;
    }
    .platform-content .platform-left p.telephone{
        margin: 20px 0;
    }
    .platform-content .platform-left p.telephone strong{
        font-size: 24px;
    }
    .index-client {
        padding: 40px 0 50px;
    }
    .client-content{
        padding-top: 0;
    }
    .client-content .client-item h4{
        font-size: 16px;
        margin: 10px 0;
    }
    .client-content .client-item p{
        font-size: 14px;
    }
    .client-content .swiper-button-next, .swiper-button-prev{
        display: none;
    }
    .index-cooperation{
        padding: 25px 0 0;
    }
    .cooperation-content ul{
        flex-wrap: wrap;
    }
    .cooperation-content ul li{
        width: 23%;
        height: 45px;
        margin: 0 1% 15px;
    }
    .cooperation-content ul:nth-child(2n){
        margin: 0;
    }
    .connection-content h3{
        font-size: 24px;
    }
    .connection-content>p {
        font-size: 20px;
    }
    .platform-content .platform-right .video img.play{
        width: 40px;
    }
    .page-message {
        padding: 100px 0 60px;
    }
    .message-content .message-form input {
        width: 45%;
        padding: 0 15px;
    }
    .message-content .message-form textarea {
        width: 92%;
        padding: 15px;
    }
    .message-content .btn {
        margin: 20px 10px 0;
        padding: 10px 40px;
    }

}
@media (max-width: 500px){
    
    .index-title h3{
        font-size: 20px;
    }
    .index-client .index-title h3{
        margin-right: 10%;
    }
    .index-title p{
        font-size: 14px;
    }
    .index-banner .pc{
        display: none;
    }
    .index-banner .mobile{
        display: block;
    }
    .index-banner .banner-title {
        width: 100%;
        top: 100px;
        left: 10px;
    }
    .index-banner .swiper-slide img{
        height: 550px;
    }
    .index-banner .banner-title h3{
        font-size: 20px;
    }
    .index-banner .banner-title p{
        font-size: 14px;
        line-height: 20px;
        margin-bottom: 10px;
        margin-top: 10px;
    }
    .index-banner .banner-title a{
        font-size: 12px;
        padding: 4px 14px 6px;
    }
    .index-banner .banner-title a .iconfont{
        font-size: 12px;
    }
    .service-list .service-item{
        margin-bottom: 20px;
    }
    .service-list .service-item img{
        height: 200px;
    }
    .service-list .service-item .item-text h4{
        font-size: 14px;
        margin-bottom: 5px;
    }
    .service-list .service-item .item-text p{
        font-size: 12px;
    }
    .screen-content{
        margin: 0 15px;
    }
    .screen-content .screen-right h3{
        font-size: 20px;
    }
    .screen-content .screen-right .telephone{
        font-size: 18px;
    }
    .index-feature {
        padding: 30px 0;
    }
    .feature-content>p.top{
        font-size: 16px;
    }
    .feature-content>h3 {
        font-size: 20px;
        margin: 10px 0;
    }
    .feature-content>p {
        line-height: 26px;
    }
    .feature-phone .feature-main{
        margin-top: 15px;
    }
    .feature-phone .feature-main img{
        margin-top: 5px;
    }
    .feature-phone .feature-main .main-text p{
        font-size: 14px;
    }
    .feature-phone .feature-main .main-text h4 {
        font-size: 14px;
    }
    .distinction-content{
        flex-wrap: wrap;
        justify-content: center;
    }
    .distinction-left, .distinction-right{
        width: 90%;
        margin-bottom: 20px;
    }
    .distinction-left h4, .distinction-right h4 {
        font-size: 18px;
    }
    .index-platform{
        padding: 30px 0 40px;
    }
    .platform-content .platform-left h4{
        font-size: 20px;
    }
    .platform-content .platform-left p{
        font-size: 14px;
    }
    .platform-content .platform-left p.telephone{
        margin: 10px 0;
    }
    .platform-content .platform-left p.telephone strong{
        font-size: 20px;
    }
    .platform-content .platform-left .buttton a{
        padding: 9px 20px;
    }
    .index-connection{
        background-position: 40%;
    }
    .connection-content h3{
        font-size: 20px;
    }
    .connection-content>p {
        font-size: 16px;
    }
    .connection-content .scan .scan-item img{
        width: 100px;
    }
    .connection-content .scan .scan-item p{
        margin-top: 10px;
    }
    .page-message {
        padding: 100px 0 0px;
    }
    .message-content .message-form input {
        width: 92%;
        margin-right: 0;
    }
}