.header_title{
    position: absolute;
    color: #C8C8C9;
    font-size:0.4267rem;
    left: 50%;
    top: 50%;
    transform: translate(-50%,-50%) 
}
.all_bg{
    width: 100%;
    height: 4.64rem;
    position: relative;
    z-index: 6;
    overflow: hidden;
}
.all_bg img{
    width: 100%;
    height: 5.7067rem;
    position: relative;
    top: -1.0667rem;
}
.xiahuaxian{
    width: 0.5867rem;
    height: 0.0267rem;
    background-color: #000000;
    position: absolute;
}

.exhibition_in_title{
    height: 2.0267rem;
    width: 100%;
    padding: 0.5333rem 0.32rem 0;
    box-sizing: border-box;
}
.e_i_t_border{
    width: 100%;
    height: 100%;
    border-bottom: 0.0133rem solid #000000;
}
.e_i_t_time{
    font-size: 0.2133rem;
    color: #4B4B4B;
}
.e_i_t_name{
    margin-top: 0.2rem;
    font-size: 0.4267rem;
    color: #222222;
    /* letter-spacing: 0.0667rem; */
    font-weight: 700;
    /* white-space: nowrap;text-overflow:ellipsis; overflow:hidden; */

}
.lastbody_exhibition{
    /* height: 8.8267rem; */
    height: auto;
    width: 100%;
    padding: 0.1867rem 0.3067rem 2.2rem;
    box-sizing: border-box;
}
.lb_e_img{
    width: 100%;
    height: 4rem;
    background-color: #000000;
}
.lb_e_img>img{
    width: 100%;
    height: 100%;
}
.lb_e_content{
    margin-top: 0.36rem;
    height: auto;
}
.lb_e_content p {
    font-size: 0.24rem;
    color: #222222;
    text-align: justify;
    letter-spacing: 4px;
    font-weight: 700;
}
.margin_top{
    margin-top: 0.1867rem;
}

.nowrap{
    white-space: nowrap;text-overflow:ellipsis; overflow:hidden;
}

.back{
    width: 0.1733rem;
    height: 0.3067rem;
    top: 50%;
    left: 0.3467rem;
    position: absolute;
    transform: translate(0,-50%)
}