The other problem is when you try to block some words by left clicking and dragging the mouse, you will never get them selected because after you release the left click, your mouse will do another left click again (double click), and on the second (unpredicted) left click the selection will be gone.
Type in a number (50, for example) and press Enter. Give the padding-bottom a value by double-clicking the hyphen directly underneath the dimensions. As you move your mouse over areas of the box model, you’ll see the corresponding areas on the page flash with color. This wooden accent will go well with rustic and metallic storage baskets like old farm buckets, milk containers and even watering cans. The secret to making your Mac learn to right-click is: control + click (hold down the control key first, then click)