.el-drawer__header{padding:0;margin-bottom:0;border-bottom:1px solid #eee}.title_box{position:relative}.title_box .close{position:absolute;right:28px;top:8px;background-color:#f2f2f2;border-radius:12px;display:inline-block;width:20px;height:20px;text-align:center;line-height:18px;cursor:pointer}.title_box .close i{font-size:12px;font-weight:700;color:#aaa}.title_box .fullscreen{right:55px}