Time for action—making our site fluid

So, let's see what code we can change to turn the Carborelli's site into a fluid one. We'll remove any code that doesn't need to be changed as follows:

/* main layout */
body {
width: 90%;
max-width: 940px;
padding: 10px 1%;
}
/* Structure the header */
#site-title {
width: 35%;
}
#site-title img {
width: 60%;
}
#header-right {
width: 60%;
}
#header-right img {
margin: 10px 0 10px 1%;
}
#header-right .CTA {
padding: 20px 2% 20px 4%;
margin: 20px 0;
}
#header-right .CTA img {
width: 20%;
}
#access {
width: 100%;
}
/*Structure the content*/
#content {
width: 65%;
}
/*alternative styling for pages with no sidebar*/
.page-template-onecolumn-page-php #content, .single-attachment #content {
width: 100%;
}
/* Structure the sidebars */
#primary,
#secondary {
width: 32%;
}
/* Structure the footer area */
#copyright {
width: 50%;
}
#credits {
width: 50%;
}

What just happened?

The following list shows what's happened:

• All of those pixel widths have been replaced by...