.helpOverlay{display:none;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;position:fixed;top:0;left:0;width:100%;height:100%;background-color:rgba(0,0,0,.7);z-index:9999}.helpClose{display:block;margin-top:20px;border-radius:50px;width:20px;font-size:15px;height:20px;color:#fff;border:1px solid;text-align:center}.close{float:right;font-size:21px;font-weight:700;line-height:1;color:#000;text-shadow:0 1px 0 #fff;filter:alpha(opacity=20);opacity:.2}.el-checkbox-button__inner{font-size:12px;background-color:#f0f0f0;margin:0 10px 10px 10px;text-align:center}