.top_bg {
    width: 100%;
    height: auto;
    margin-top: 90px;
}
.top_bg img {
    width: 100%;    
    height: 100%;
    margin: 0 auto; 
}   
.product_info {
    width: 100%;
    height: auto;
}
.product_info img {
    width: 1200px;
    height: 100%;
    margin: 54px auto 96px; 
}
.price_area {
    width: 100%;
    height: 1104px;
    position: relative;
}
.price_area .price_area_bg {
    width: 100%;
    height: 100%;
    margin: 0 auto; 
}
.price_area .price_title {
    width: 156px;
    height: 38px;
    position: absolute;
    left: 50%;
    top: 54px;
    transform: translate(-50%);
}
.prize_area_carousel {
    width: 1200px;
    height: auto;
    position: absolute;
    left: 50%;
    bottom: 80px;
    transform: translate(-50%);
}
.top_img_area {
}
.footer_img_area {
    margin-top: 63px;
}
.tab_item {
    display: flex;
    align-items: flex-end;
}
/* **********方案价值区域 选项卡切换 相关的css start********** */
.prize_details_img {
    width: 849px;
    height: 589px;
}
.top_flex {
    display: flex;
}
.top_img_area .default_img {
    width: 300px;
    height: 184px;
}
.top_img_area .hover_img {
    width: 306px ;
}
.h206 {
    height: 206px !important;
}
.h205 {
    height: 205px !important;
}
.h200 {
    height: 200px !important;
}
.w294 {
    width: 294px !important;
}
.h201 {
    height: 201px !important;
}
.w870 {
    width: 870px;
}
/* 初始状态下，所有的 `.detail_img` 都隐藏 */
.detail_img{
    display: none;
}
/* 初始状态下，第一个 `.detail_img` 显示 */
.detail_img.active{
    display: block;
}
/* **********end********** */
.scene1 img {
    width: 750px;
    height: 786px;
    margin: 54px auto 59px;
}
.scene2 {
    width: 100%;
    height: auto;
}
.scene2 img {
    width: 100%;
    height: 100%;
    margin: 0 auto; 
}
.scene3 img {
    width: 1184px;
    height: 700px;
    margin: 76px auto 124px;
}
.scene4 {
    width: 100%;
    height: auto;
}
.scene4 img {
    width: 100%;
    height: 100%;
    margin: 0 auto;
}
.scene5 {
    width: 100%;
    height: auto;
}
.scene5 img {
    width: 100%;
    height: 100%;
    margin: 76px auto 0;
}
.scene6 {
    width: 100%;
    height: auto;
}
.scene6 img {
    width: 100%;
    height: 100%;
    margin: 0 auto;
}