.e_box.p_header{
    position: relative;
}

.e_box.p_TitleBox{
    display: block;
    line-height: 32px;
    margin: 12px 0;
    padding: 0 70px 0 0;
}
.e_box.p_assist {
   position: absolute;
    top: 2px;
    right: 0;
}
.p_title {
    padding: 0;
}
.font{
    display: block;
    white-space: nowrap;
    /* 设置文本不换行 */
    overflow: hidden;
    text-overflow: ellipsis;
}