[Theme: Calotropis 1.5.2] Struggling to identify sections for formatting changes

First time forum poster so please be nice ??

Best way to explain this is to show https://craplookingbooks.com.34spreview.com/

I am struggling to find the right CSS tag/id to change the font face of the featured post title, and featured post excerpt.

Calotropis has its own Custom CSS box that saves you editing the CSS directly, and saves it when you change templates. This is the content of mine, and it is probably full of erroneous and unnecessary lines, but I like to cover my bases:

`#header, #header a {style.php (line 1)
color:#ca8a07;
font-size:1.2em;
font-weight:normal;
text-decoration:none;
text-shadow:none;}

#main a{color:#ca8a07; !important}{font-family:Arial, Helvetica, sans-serif;}

#main .posts .entry {font-family:Arial, Helvetica, sans-serif;}
#main .posts .entry a b{#e7a00d;}{font-family:Arial, Helvetica, sans-serif;}
#main .featured .entry a b{#e7a00d;}{font-family:Arial, Helvetica, sans-serif;}

#main .posts .entry h1 {font-family:Arial, Helvetica, sans-serif;}
#main .posts .entry h1 a{color:black;}{font-family:Arial, Helvetica, sans-serif;}
#main .featured .entry h1 a{color:black;}{font-family:Arial, Helvetica, sans-serif;}

#main .posts .entry h2 {font-family:Arial, Helvetica, sans-serif;}
#main .posts .entry h2 a{color:green;}{font-family:Arial, Helvetica, sans-serif;}
#main .featured .entry h2 a{color:green;}{font-family:Arial, Helvetica, sans-serif;}

#main .posts .entry h3 {font-family:Arial, Helvetica, sans-serif;}
#main .posts .entry h3 a{#e7a00d;}{font-family:Arial, Helvetica, sans-serif;}
#main .featured .entry h3 a{#e7a00d;}{font-family:Arial, Helvetica, sans-serif;}

#main .post .meta {display:none;}

#contentwrap {background-color: #FFFFFF;border: 1px solid #442a13 ;} {font-family:Arial, Helvetica, sans-serif;}

.sidebar .widgetwrap {background-color: #FFFFFF;}
.sidebar .widget {background-color: #FFFFFF;}

#sidebar-left .ui-widget-header { border: 1px solid #493727;
background: #442a13 ; color: #e0771a; font-weight: bold;}

#sidebar-right .ui-widget-header { border: 1px solid #493727;
background: #442a13 ; color: #e0771a; font-weight: bold;}`

Please could someone advise what to change or to add in order to change the heading and excerpt of the featured post.

In addition, if you like (not a priority) please feel free to point out any unnecessary code in that block.

Thanks in advance

Nick Sheridan