/* banner start*/

.banenr_img {
    background-image: url("../images/Cloud-platform-banner.png");
}


/* banner end */


/* build start */

.build {
    width: 100%;
    height: 430px;
    background: #fff;
}

.build>h3 {
    text-align: center;
    margin: 40px 0 60px;
}

.build_ul {
    width: 1210px;
    height: 200px;
    margin: 0 auto;
}

.build_ul li {
    width: 350px;
    height: 200px;
    float: left;
    text-align: center;
    color: #fff;
    overflow: hidden;
    transform: scale(1);
    box-shadow: 0 0 1px #666;
    transition: all 0.5s;
}


/*.build_ul li:hover {
    transform: scale(1.2);
    box-shadow: 0 0 30px #000;

}*/


/*
.build_ul .buildOperatecon:hover .build_shade {
    height: 0;
    width: 0;
    left: 50%;
    top: 200px;
    transform: rotateY(360deg);
}

.build_ul .buildOperate3p:hover .build_shade {
    height: 0;
    width: 0;
    left: 50%;
    top: 200px;
    transform: rotateY(360deg);
}

.build_ul .buildOperate_me:hover .build_shade {
    height: 0;
    width: 0;
    left: 50%;
    top: 200px;
    transform: rotateY(180deg);
}*/

.buildOperate_li {
    background-image: url("../images/Construction-and-operation-bgd1.png");
    background-size: 100% 100%;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
}

.build_ul li .buildTitle {
    line-height: 200px;
}

.build_ul li .build_shade {
    position: absolute;
    width: 350px;
    height: 200px;
    background: rgba(51, 51, 51, 0.85);
    top: 200;
    left: 0;
    /*transition: all 0.5s;*/
}

.build_shade h3 {
    margin: 30px 0;
}

.build_shade p {
    width: 240px;
    margin: 0 auto;
}

.buildOperate3p {
    margin-left: 80px;
    margin-right: 80px;
    background-image: url("../images/Construction-and-operation-bgd2.png");
}

.buildOperate_me {
    background-image: url("../images/Construction-and-operation-bgd3.png");
}


/* build end */


/* platform start */

.platform {
    width: 100%;
    height: 450px;
    background-image: url("../images/Characteristic-bgd.png");
    background-size: 100% 100%;
    background-position: center;
    background-repeat: no-repeat;
}

.platform_con {
    width: 994px;
    margin: 0 auto;
}

.platform_con>h3 {
    padding-top: 80px;
    margin-bottom: 90px;
}

.platform_con>p {
    color: #e6e6e6;
    line-height: 28px;
}


/* platform end */

.architecture {
    width: 100%;
    height: 800px;
    background: #f8f8f8;
}

.architecture>h3 {
    padding-top: 80px;
    margin-bottom: 60px;
}

.architecture_con {
    width: 1200px;
    height: 560px;
    margin: 0 auto;
    background-image: url("../images/Framework-pic.png");
    background-size: 100% 100%;
    background-position: center;
    background-repeat: no-repeat;
}