can someone make my header sticky

[swawestore]

https://swawe.store/

just like this website https://bluorng.com/

[swawestore]

also make the image banner gif also sticky just like the demo website 

[oscprofessional]

Go to Shopify Admin -> Online Store ->Theme -> Edit code->base.css Add the below code at the end of the base.css file.

body .shopify-section.shopify-section-group-header-group.section-header {
    top: 31px !important;
}
section#shopify-section-template--16295745192026__image_banner_QRXCym {
    position: sticky;
    top: 76px;
}