记者从内蒙古阿拉善盟宣传部获悉，2023年2月22日午后，阿拉善盟孪井滩生态移民示范区新井煤业有限公司矿区发生山体滑坡，造成多名作业人员和车辆被掩埋。
I\'m using a Separator to draw a vertical line inside a Border. At first this was ok because the line needed to be centered, but now I need to position it at a custom x-position from the left border.
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