Hi
You will need to add the link the the webfont in your head section, which you can add to the header.php file. Then you will need to add this to your custom css:
/* BODY FONT */
body,p {
font-family: "museo-slab"!important;
}
/* HEADING FONT */
h1, .impact-text,.impact-text-large {
font-family: "museo-slab"!important;
}
h2,.blog-item .quote-excerpt {
font-family: "museo-slab"!important;
}
h3 {
font-family: "museo-slab"!important;
}
h4 {
font-family: "museo-slab"!important;
}
h5 {
font-family: "museo-slab"!important;
}
h6 {
font-family: "museo-slab"!important;
}
/* MENU FONT */
#main-nav, #header nav, #vertical-nav nav, .header-9#header-section #main-nav, #overlay-menu nav, #mobile-menu, #one-page-nav li .hover-caption {
font-family: "museo-slab"!important;
}
But replace museo-slab with the name of your font
– Kyle