Changing Underline Color on Calendar Page

Site URL: https://www.worldisonfire.com/calendar

Hi there,

Looking for assistance in changing the event link underline color on my calendar page from grey to hsl(49, 100%, 50%), but have been unable to figure it out so far. Does anyone have any solutions?

https://www.worldisonfire.com/calendar

Thank you in advance,

Julius

.collection-type-events.view-list h1 a {
    border-bottom-color: hsl(49, 100%, 50%);
}

Add to Home > Design > Custom CSS

Thank you, it works!