Increasing the size of important UI elements on your website can help draw attention to them. This is useful for call-to-actions and other important visual cues. Experimenting with visual hierarchy is a great idea for an A/B test. SplitWit makes it easy to quickly apply these kind of changes to your ecommerce website. Below explains a few of your options:
Increasing the font-size of your headlines is just a few clicks away with SplitWit. Select the text that you want to emphasize, scroll down to the font-size property, input a higher pixel value, and hit save.
Width and height
Adjusting the width and height of buttons or images can help them stand out. Click on the user interface element in visual editor to reveal a list of style properties. You can update the item’s size using pixels, percentages, or any other valid CSS measurement unit.
Adding padding to an element generates space around its content within its border. This a good option for buttons, text widgets, and other self-contained UI items. You can find the padding property in the list of style properties displayed when using the visual editor