To move a guide, follow these steps:
1.Hover the cursor over the guide to make it look like a double-headed arrow.
2.Hold down the left mouse button and move the guide to the desired location on the slide or workspace. You can move the horizontal guide up and down, and the vertical one to the left and right. The current offset from the top or left edge of the slide is displayed above the guide when moving.
3.Release the left mouse button to set the position of the guide.
If, when you move an object or guide, the distance between them is reduced to 3 px or less, the edge of the object and the guide automatically “stick” to each other.
If necessary, you can stop moving the guide by pressing Esc. The guide will return to its original position.