How do I make toasts completely opaque in Bootstrap 4 by adjusting the transparency settings?

Currently, I am utilizing Bootstrap 4.6 and not able to make the switch to BS 5 just yet. Is there a way for me to modify the opacity of toasts to be completely opaque?

This is how my toast appears:

<div id="help" style="position: fixed; top: 0.5vw; bottom: 0.5vw; right: 10vw;">
    <div class="toast" role="alert" aria-live="assertive" aria-atomic="true">
        <div class="toast-header">
            <strong class="mr-auto">Help for <%=systemName%></strong>
            <button type="button" class="ml-2 mb-1 close" data-dismiss="toast" aria-label="Close">
                <span aria-hidden="true">&times;</span>
            </button>
        </div>
        <div class="toast-body">
            hallo
            <!-- <zero-md src="help/hallswell_all_towers.md"></zero-md> -->
        </div>
    </div>
</div>

I attempted to include in our CSS stylesheet (loaded after Bootstrap CSS) the following code:

.toast {
  opacity: 1;
}

However, this adjustment did not yield the intended outcome.

Therefore, how can I alter the translucency of the toasts?

Answer №1

To modify the default toast opacity, utilize the !important rule

.toast { opacity: 0.3 !important; }

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