You can modify the shape of the lines inside your store front by following these steps:
going from control panel into design then customize template and then click on the Styling icon and inside you will find colors and fonts ...
Click on the fonts icon and you will find within it two taps ,Arabic Fonts and English Font ... Next picture for clarification
Arabic font contains many types of fonts You can choose what fits your store identity like:
(Cairo font, change font, lateef font, Amiri font, Scheherazade font, Next Font)
The English font also contains many types of fonts. You can choose what suits your store identity such as:
(Robot Font, Open Sans Font, Raleway Font, Oxgen Font, Work Sans Font, Hind Font, Karla Font)
After selecting the appropriate font with you, press at button Save until you can see the shape of the line after choosing on your store front ... After making sure you choose the type of font you can press the publish until the line is posted on your store front ... Next picture for clarification
Note: When the font is selected from the Arabic font list it will be applied at the Arabic version of store . When the font is selected from the English font list, it will be applied to the English version.
Save Icon: This icon means when you press at it means the amendments that have been made and applied and appear to Admin of the store only without publication and appearance to customers online ...
Publish Icon: This icon means when you click on it means to apply what has been saved previously to be published online on your store for your customers ...