body {
    font-family:Microsoft YaHei;
}
.banner {
    width: 100%;
    height: 454px;
    background-size: 100% 100% ;
    font-size:24px;
    font-weight:300;
    color: #ffffff;
    display: flex;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    letter-spacing: 3px;
}
.safety-banner {
    background-image: url(../images/bg-safety-banner.png);

}
.scenic-banner {
    background-image: url(../images/bg-scenic.png);
}
.sales-banner {
    background-image: url(../images/bg-sales.png);
}
.scheme-banner {
    background-image: url(../images/案场/shame-banner.png);
}
.business-banner {
    background-image:  url(../images/bg-busishall.png);
}
.banner .banner-tite {
    font-size:40px;
    font-weight:bold;
    margin-bottom: 20px;
}
.section-head-bottom {
    margin-bottom: 50px;
}
.section-head-sub-title {
    font-size:1.8rem;
    font-weight:300;
    color:rgba(146,146,146,1);
    margin-top: 29px;
    padding: 0 10%;
    
}
.sub-tips {
    font-size:1.4rem;
    font-weight:300;
    color:rgba(146,146,146,1);
    position: absolute;
    top: -61px;
   
    display: flex;
}
.sub-tips-back {
    cursor: pointer;
}

.section-row {
    display: flex;
    justify-content: space-between
}

.section-row .item {
    text-align: center;
    width: 28%;
    font-family:Microsoft YaHei;
    color:rgba(51,51,51,1);
}
.item-title {
    font-size:1.8rem;
    font-weight:bold;
    color:rgba(51,51,51,1);
    margin:48px 0;
}
.item-content {
    font-size:14px;
    font-weight:300;
    padding: 0 20px;
}

/* 园区 */

.office-icon {
    display: flex;
    justify-content: space-around;
    margin: 40px 0;
    position: relative;
   
}
.office-icon .icon {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 139px;
    height: 139px;
    background-color: rgba(247,245,255,0);
    transition: all ease .2s;
    border-radius: 50%;
    cursor: pointer;
    /* color:rgba(51,51,51,1); */
}
.office-icon .active {
    border-radius: 50%;
    background-color: rgba(247,245,255,1);
}
.office-icon .icon img {
    margin-bottom: 15px;
    width: 6rem;
    height: 6rem;
}
.office-icon .icon span {
    font-size:1.4rem;
    font-weight:300;
    color:rgba(51,51,51,0.5);
}
.office-icon .active span {
    color:#333 ;
    font-weight:bold;

}
.office-content {
    width: 100%;
    width: 1200px;
    margin: auto;
    display: flex;
    justify-content: space-around;
    align-items: center;
}
 .img-default {
    display: block;
}
 .img-active {
    display: none;
}
.active .img-default{
    display: none;
}
.active .img-active{
    display: block;
}
.office-content  p {
    /* width: 35%; */
    width: 450px;
    line-height: 30px;
    color:rgba(68,68,68,1);
}
.office-content div {
    width: 50%;
    text-align: center;
    line-height: 30px;
    display: inline-flexbox;
}
.office-content img {
    widows: 50%;
    /* width: 468px; */
    height: 230px;
    border-radius: 6px;
}

.framework .f-left {
    display: flex;
    justify-content: space-around;
    flex-direction: column;
    margin-right: 15px;
    color:rgba(51,51,51,1);
}
.framework .f-left .title {
    font-size:1.8rem;
    font-weight:bold;
    margin-bottom: 33px;
}
.framework .f-left .desc {
    font-size:1.4rem;
    font-weight:300;
}

/* 合作伙伴 */
.coop {
    align-items: center;
}
.coop img{
    height: fit-content;
    
}
/* process 用户到访问流程*/
.process {
    position: relative;
    display: flex;
    justify-content: space-between;
    margin-top: 80px;
}
.process-item {
    width: 19%;
    position: relative;
}
.process-item img {
    border-radius: 6px;
    width: 100%;
}
.process-content {
    position: absolute;
    border-radius: 6px;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0,0,0,0.5);
    color: #ffffff;
    padding: 31px;
    font-weight:400;
    font-size: 1.4rem;
    display: flex;
    align-items: center;
    transition: all ease .2s;
}
.process-content:hover {
    background-color: rgba(142, 107, 225, 0.9);
}
.cs-slide {
    width: 100%;
}
.cs-scenic-frame-img {
    width: 100%;
}
.cs-coop-img {
    width: 100%;
}