How to adjust the size of the hBuilder box?

To adjust the size of the HBuilder box, you can use CSS styles to achieve this. By setting the width and height properties of the box, you can define its dimensions.

For example, to set the width of the box to 200 pixels, you can add the following code in the CSS stylesheet:

.box {
    width: 200px;
}

To set the height of the box to 300 pixels, you can add the following code:

.box {
    height: 300px;
}

To set the width and height of a box at the same time, you can combine these two properties into one style.

.box {
    width: 200px;
    height: 300px;
}

The numerical values for width and height can be adjusted according to actual needs.