.js_ming_n{
    margin-top: 10%;
    opacity: 0;
    float:right;
}
.tc_img{
    width:80%;margin-top: -90%;margin-left:10%;border-radius: 50%;position: relative;border: none;
}
.tc_img_xs{
    width:80%;margin-top: -90%;margin-left:10%;border-radius: 50%;position: relative;border: none;
}
.jiangshi_jieshao_text_br{
    color: #ffffff;
    position: absolute;
    top: 20%;
    left: 20%;
    width: 60%;
    opacity: 0;
}