.system-announcement{position:relative;min-width:1120px;margin:4.9% 31px 0 31px}.system-announcement .centername{position:relative;width:934px;margin:0 auto}.system-announcement .centername label{font-size:13px;font-family:Microsoft YaHei;font-weight:400;color:#4c4c4c}.system-announcement .quillEditor{width:866px;height:350px;margin-bottom:10px}.system-announcement .quillEditor .ql-toolbar{background:#f2f5f8;border:1px solid #dbe2e8}.system-announcement .quillEditor .ql-container{border:1px solid #dbe2e8}.system-announcement .bottomContent{position:absolute;right:3px;top:476px}.system-announcement .bottomContent .ant-btn-primary{margin-left:15px}