.qf-popper{-webkit-box-sizing:border-box;box-sizing:border-box;outline:0;position:absolute;background:#fff;border-radius:4px;border:1px solid #ebeef5;padding:12px;z-index:2000;color:#606266;line-height:1.4;text-align:justify;font-size:14px;-webkit-box-shadow:0 4px 16px 0 rgba(0,0,0,.12);box-shadow:0 4px 16px 0 rgba(0,0,0,.12)}.qf-popper .popper__arrow,.qf-popper .popper__arrow::after{position:absolute;display:block;width:0;height:0;border:solid transparent}.qf-popper .popper__arrow{border-width:6px;-webkit-filter:drop-shadow(0 2px 12px rgba(0, 0, 0, .03));filter:drop-shadow(0 2px 12px rgba(0, 0, 0, .03))}.qf-popper .popper__arrow::after{content:" ";border-width:6px}.qf-popper[x-placement^=top]{margin-bottom:12px}.qf-popper[x-placement^=top] .popper__arrow{bottom:-6px;left:50%;margin-right:3px;border-top-color:#ebeef5;border-bottom-width:0}.qf-popper[x-placement^=top] .popper__arrow::after{bottom:1px;margin-left:-6px;border-top-color:#fff;border-bottom-width:0}.qf-popper[x-placement^=bottom]{margin-top:12px}.qf-popper[x-placement^=bottom] .popper__arrow{top:-6px;left:50%;margin-right:3px;border-top-width:0;border-bottom-color:#ebeef5}.qf-popper[x-placement^=bottom] .popper__arrow::after{top:1px;margin-left:-6px;border-top-width:0;border-bottom-color:#fff}.qf-popper[x-placement^=right]{margin-left:12px}.qf-popper[x-placement^=right] .popper__arrow{top:50%;left:-6px;margin-bottom:3px;border-right-color:#ebeef5;border-left-width:0}.qf-popper[x-placement^=right] .popper__arrow::after{bottom:-6px;left:1px;border-right-color:#fff;border-left-width:0}.qf-popper[x-placement^=left]{margin-right:12px}.qf-popper[x-placement^=left] .popper__arrow{top:50%;right:-6px;margin-bottom:3px;border-right-width:0;border-left-color:#ebeef5}.qf-popper[x-placement^=left] .popper__arrow::after{right:1px;bottom:-6px;margin-left:-6px;border-right-width:0;border-left-color:#fff}