/*
.banner_ul  .banner_item {
    background-image: url(../images/bigData.jpg);
}*/

.platformData-content {
    width: 1200px;
}

.platformData-list {
    display: flex;
    display: -webkit-flex;
    flex-direction: row;
    justify-content: space-around;
    margin-top: 67px;
}

.platformData-list .item {
    width:288px;
    /* height:345px; */
    background:rgba(255,255,255,1);
    border:1px solid rgba(242,242,242,1);
}

.platformData-list .item  .content-top {
    height: 100px;
    padding: 25px 10px;
    box-sizing: border-box;
    background:rgba(4,156,236,1);
    text-align: center;
}

.platformData-list .item  .content-top  .text {
    font-size:20px;
    color:rgba(246,249,252,1);
}

.platformData-list .item  .content-bottom {
    padding: 20px;
    line-height:30px;
    font-size:16px;
}




.fastBuild-content {
    width: 1200px;
}

.fastBuild {
    background:rgba(246,249,252,1);
}

.fastBuild-content > img{
    display: block;
    width: 948px;
    margin: auto;
    padding-top: 20px;
    padding-bottom: 50px;
    box-sizing: border-box;
}

.operation-mode-con {
    width: 100%;
    padding-top: 30px;
}

.operation-mode-con .item {
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    height: 400px;
    border-bottom: 1px dashed  rgba(232,232,232,1);
    box-sizing: border-box;
    padding: 0px 20px;
    padding-bottom: 50px;
    margin-top: 50px;

}

.operation-mode-con .item:last-child{
    border: none;
}

.operation-mode-con .item .item-left {
    /*flex: 1;*/
}

.operation-mode-con .item .item-right {
    flex: 1;
    text-align: right;
}
.operation-mode-con .item .item-right .ir-title {
    font-size:24px;
}
.operation-mode-con .item .item-right .ir-title1 {
    font-size:20px;
}
.operation-mode-con .item .item-right .ir-text {
    display: inline-block;
    width:413px;
    font-size:16px;
    color:rgba(51,51,51,1);
    margin-top: 20px;
    line-height: 30px;
}

.operation-mode-con .item.wcard-reverse {
    flex-direction: row-reverse;

}

.operation-mode-con .item.wcard-reverse .item-left {
    text-align: right;
}

.operation-mode-con .item.wcard-reverse .item-right  {
    text-align: left;
}


.effect {
    width: 100%;
    height: 260px;
    background:rgba(4,156,236,1);
    text-align: center;
}

.effect .title {
    height:32px;
    font-size:32px;
    color:rgba(255,255,255,1);
    line-height:30px;
    padding:  45px 0 48px;
    box-sizing: border-box;
}

.effect .effect-list {
    width: 1200px;
    margin: auto;
    margin-top: 25px;
    display: flex;
    display: -webkit-flex;
    flex-direction: row;
    justify-content: space-around;
    align-items: center;
}

.effect .effect-list .item {
    flex: 1;
}

.effect .effect-list .item .text {
    font-size:20px;
    color:rgba(255,242,101,1);
}

.effect .effect-list .item .sub {
    font-size:50px;
    font-weight:400;
    color:rgba(255,242,101,1);
}

.effect .effect-list .item.spacer {
    flex: 0 0 1px;
    width:1px;
    height:44px;
    background:rgba(220,220,220,1);
}



.programmeData-content {
    width: 1200px;
}


.programmeData .img {
    width: 1285px;
    display: block;
    margin: auto;
}

.programmeData .img .img4 {
    width: 100%;
    /* height: 388px; */
    margin: auto;
}

.programmeData .img4 {
    display: block;
    width: 100%;
    height: 100%;
}

.marketing {
    background:rgba(246,249,252,1);
}
.marketing-content {
    width: 1200px;
}

.marketing .img {
    width: 100%;
}

.marketing .img .img5 {
    width: 1250px;
    /* height: 250px; */
    margin: auto;
}

.marketing .img5 {
    display: block;
    width: 100%;
    height: 100%;
}

.content-con {
    width: 1200px;
}

.navTab {
    text-align: center;
    margin: 80px 0 50px;
}

.navTab .nav-item{
    display: inline-block;
    width:200px;
    height:50px;
    line-height: 50px;
    background:rgba(242,242,242,1);
    color:rgba(51,51,51,1);
    border-radius:23px;
    font-size:20px;
    margin-right: 15px;
    cursor: pointer;
}

.navTab .nav-item.action {
    background:rgba(0,154,236,1);
    color:rgba(255,255,255,1);
}

.banner-wrap {
    position: relative;
    /* width: 1200px; */
    min-height: 490px;
}

.banner-wrap .item {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: none;
}
.banner-wrap .item.action {
    display: block;
}

.banner-wrap .item > img {
    width: 100%;
    /* height: 100%; */
}


@media screen and (max-width: 1450px){
    .programmeData-content,.programmeData .img,.effect .effect-list,.marketing .img .img5,.marketing-content,.content-con,.platformData-content{
        width: 80%;
    }
    .programmeData .img {
        margin: auto;
    }

    .platformData-list .item .content-top .text {
        font-size: 15px;
    }

    .platformData-list .item .content-bottom {
        font-size: 14px;
    }
    .content-wrap .content{
        padding-bottom: 0px !important;
    }

    .operation-mode-con .item {
        padding: 0px 90px;
    }


    .fastBuild-content {
        width: 100%;
    }
}