.ql-container .qlbt-selection-line.qlbt-selection-line-left::before{position:absolute;left:-2px;top:-2px;content:'';width:5px;height:5px;background-color:#0589f3;border-radius:5px}.ql-container .qlbt-selection-line.qlbt-selection-line-right::before{position:absolute;right:-2px;bottom:-3px;content:'';width:5px;height:5px;background-color:#0589f3;border-radius:5px}.quill-better-table-picker-wrapper{overflow-x:auto}table.quill-better-table-picker{table-layout:fixed;border-collapse:collapse}table.quill-better-table-picker td{border:1px solid #000;padding:2px 5px}.qlbt-operation-menu{background-color:#fff;box-shadow:0 2px 8px rgba(0,0,0,0.15);font-size:14px;z-index:100;overflow:hidden}.qlbt-operation-menu .qlbt-operation-menu-dividing{height:1px;background-color:#efefef}.qlbt-operation-menu .qlbt-operation-menu-subtitle{color:#999;font-size:14px;padding:5px 16px}.qlbt-operation-menu .qlbt-operation-color-picker{display:flex;align-items:center;flex-wrap:wrap;padding:0 16px 10px;background-color:#fff;overflow:hidden}.qlbt-operation-menu .qlbt-operation-color-picker .qlbt-operation-color-picker-item{width:20px;height:20px;border:1px solid #595959;margin-right:5px;margin-bottom:5px;cursor:pointer}.qlbt-operation-menu .qlbt-operation-menu-item{display:flex;align-items:center;padding:10px 16px;background-color:#fff;cursor:pointer;color:#595959;overflow:hidden;text-overflow:ellipsis}.qlbt-operation-menu .qlbt-operation-menu-item:hover{background-color:#efefef}.qlbt-operation-menu .qlbt-operation-menu-item .qlbt-operation-menu-icon{margin-right:8px;height:20px;width:20px;font-size:0}.qlbt-col-tool{position:absolute;display:flex;align-items:flex-end;overflow:hidden;z-index:99;height:16px}.qlbt-col-tool .qlbt-col-tool-cell{position:relative;background-color:#fff;border-top:1px solid #000;border-right:1px solid #000;border-bottom:1px solid #000}.qlbt-col-tool .qlbt-col-tool-cell:first-child{border-left:1px solid #000}.qlbt-col-tool .qlbt-col-tool-cell-holder{position:absolute;right:-1px;top:0;bottom:0;z-index:3;width:1px;background-color:transparent;cursor:ew-resize}.qlbt-col-tool .qlbt-col-tool-cell-holder:hover{background-color:#0589f3}.qlbt-col-tool .qlbt-col-tool-cell-holder::before{content:"";position:absolute;top:0;left:-6px;display:block;width:8px;height:100%}.qlbt-col-tool .qlbt-col-tool-cell-holder::after{content:"";position:absolute;top:0;right:-6px;display:block;width:8px;height:100%}.ql-snow .ql-picker.ql-table-picker{width:28px}.ql-snow .ql-picker.ql-table-picker .ql-picker-label{border:none;padding:0}.ql-snow .ql-picker.ql-table-picker .ql-picker-label svg{float:left;height:100%;margin-top:auto;position:static;right:auto;top:auto;width:auto}.ql-snow .ql-picker.ql-table-picker .ql-picker-options{padding:3px 5px;width:212px}.ql-snow .ql-picker.ql-table-picker .ql-picker-item{background-color:#cce4f8;border:1px solid transparent;float:left;height:16px;margin:2px;padding:0;width:16px}.ql-snow .ql-picker.ql-table-picker .ql-picker-item.hover{background-color:#186bad;border-color:#000000}