Menu item description

Don’t understand @tia, can you explain a bit more please

Please, see imagem in link below (sorry my bad English):

https://1drv.ms/13ZJs1q

Ah, I understand. Can you link to your site, and give me an example of 1 description?

I want put a description below “Inicio” : “Go to home”

Site: https://www.anglopinda.com.br/

See if this works:

.navbar .nav > li.menu-item-2857 > a:after {
  color: #777;
  content: "\A Go To Home";
  text-decoration: none;
  text-shadow: 0 1px 0 #fff;
  white-space: pre;
}

It worked perfectly! I took your code and put the description below of some titles of posts . See below :

post-3238 h2.entry-title:after {
color: #CCC !important;
content: “\A Teste” !important;
text-decoration: none !important;
text-shadow: 0 1px 0 #fff !important;
white-space: pre !important;
font-size:10px !important;
}

Thank you so much, @rdell!