.backstoryMobile{
    /* background: forestgreen; */
    padding: 8vh 4vw;
    box-sizing: border-box;
    position: relative;
    overflow: hidden;
}
.backstoryMobile-top{
    height: 28rem;
    /* background: goldenrod; */
    position: relative;
    padding: 0 3vw;
    background-size: 100%;
    margin-bottom: 4rem;
    overflow: hidden;
    box-sizing: border-box;
    display: flex;
    justify-content: center;
}
.backstoryMobile-top-img{
    height: 100%;
    object-fit: cover;
}
.backstoryMobile-top-pre{
    position: absolute;
    left:0;
    width: 3.75rem;    
    z-index: 100;
    top:45%;
    transform: translateZ(1px);
}
.backstoryMobile-top-next{
    position: absolute;
    right:0;
    width: 3.75rem;    
    z-index: 100;
    top:45%;
    transform: translateZ(1px)
}
.backstoryMobile-top-title{
    position: absolute;
    z-index: 100;
    width: 100%;
    left: 0;
    top: 28rem;
    
    object-fit: fill;
}
.backstoryMobile-mid{
    height: 35%;
    padding: 0 3vw;
    /* background: firebrick; */
    font-size:0.85rem;
    font-weight: 300;  
    color: #BBA893;
    font-family:"cn" ;
    padding-top: 0;
    box-sizing: border-box;
}