Change font text in sidebar ?

Actually i find the solution to increse size like this code

for separate sidebar:

.widget .s1 {font-size: 1.5em !important;}
.widget .s2 {font-size: 1em !important;}

But, i don’t know how to change font txt like ” Time new roman” or make it Bold text

Hi samnguyen. Take a look at these articles:

Font family: https://css-tricks.com/almanac/properties/f/font-family/

Font weight: https://css-tricks.com/almanac/properties/f/font-weight/

Hi bdbrown !
i add this code :

span {
    font-weight: bold;
}

But it only bold text on content website. Not Bold on sidebar.
I just wanna bold text on sidebar. where i add that code in?

Give this a try:

.sidebar .widget a {
    font-weight: bold;
}

It’s worked! thanks.