Hello Isabelle,
Using your browser’s Development Tool, you can check the live HTML code and find which CSS selector you need to use or what CSS code has been used to style the page.
Check out this video demonstration:
https://www.youtube.com/watch?v=EY3CCMWD67o
You will find that the logo image has this CSS code:
.x-brand img {
width: calc(350px / 2);
}
Be advised that custom coding is beyond the scope of our support under our Support Policy. If you are unfamiliar with code and resolving potential conflicts, you may select our One service for further assistance.
With the @media, you can come up with a CSS code like this:
/* Default (desktop) */
.x-brand img {
width: calc(350px / 2); /* 175px */
}
/* Tablets (768px and up to 1024px) */
@media (max-width: 1024px) and (min-width: 768px) {
.x-brand img {
width: 280px;
}
}
/* Phones (up to 767px) */
@media (max-width: 767px) {
.x-brand img {
width: 200px;
}
}
The code above serves as an example code. Feel free to modify it when needed. Please note that custom coding is beyond the scope of our support. You must maintain any custom coding to ensure it will still work after any updates or does not create any issues or incompatibility in the future.
Hope this helps.