How to hide Course archive links from the quick link menu while using Edwiser RemUI theme

For Edwiser RemUI version 4.0 and above:

1) To remove Course archive link from the quick link

Navigate to Site administration >> Appearance >> Additional HTML >> Before BODY is closed
Add this code here:

For Edwiser RemUI 3.11 and below

1) To remove Course archive link from the button part of the Left Navigation

Navigate to Site adminstration >> Appearance >> Additional HTML >> Before BODY is closed
Add this code here:

<script>
document.querySelector(".site-menubar-footer a .fa-archive").parentElement.style.setProperty("display", "none", "important");
</script>

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2) To remove My courses link from the Left Sidebar

Add this CSS in Edwiser RemUI General settings >> Custom CSS section:

#nav-drawer-container a[data-key="mycourses"] {
display: none;
}

For Older version of Edwiser RemUI theme (It will work for versions till Edwiser RemUI 3.5.11, Edwiser RemUI 3.6.7 and Edwiser RemUI 3.7.4)

1) To remove My courses link from the Left Sidebar
Add this CSS in Edwiser RemUI General settings >> Custom CSS section:

.site-menubar a[data-key="mycourses"] {
display: none;
}
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2) To remove Course archive link from the button part of the Left Navigation

Navigate to Site adminstration >> Appearance >> Additional HTML >> Before BODY is closed
Add this code here:

<script>
document.querySelector(".site-menubar-footer a .fa-archive").parentElement.style.display="none";
</script>

Now navigate to Edwiser RemUI general settings >> Custom CSS section:

.site-menubar-unfold .site-menubar-footer .col-3 {
width: 33.33% !important;
max-width: 33.33% !important;
}
.site-menubar-unfold .site-menubar-footer .w-p50 {
width: 100% !important;
max-width: 100% !important;