Bold Type in body of Black Box

In Blackbird theme how do I bold the "body" fonts inside the Black Box Sliders. I'd also like the Nav bar fonts to be bolder also. Thank you for your quick response. D

 

For your first issue :
If you want to bold the fonts inside the black box Slider than
put the following code in your custom css.

Appearance -> theme options -> styling options -> custom css

Code:

.flex-caption h1 a {
font-size: 15px;
font-weight: bold;
}
 
.flex-caption p {
font-size: 10px;
font-weight: bold;
}

Change the value of font-size as you required and change the value of font-weight either bold or bolder.

For your second issue:
If you want to bold the fonts of Navigation bar than
put the following code in your custom css.

Appearance -> theme options -> styling options -> custom css

Code:

.ddsmoothmenu li a{
font-size:12px;
font-weight: bolder;
}

Change the value of font-size as you required and change the value of font-weight either bold or bolder.

This will solve your issue.

Thanks.