What is wrong ? i don't know help me


#1

body>


.nav a {
color: #5a5a5a;
font-size:11px;
font-weight: bold;
padding-top: 14x;
padding-bottom: 14x;
padding-left:10x;
padding-right:10x;
text-transform:uppercase;
}



#2

This is not right. It is an incomplete selector with no declaration block, to boot. Check your CSS and markup against the sample in Lesson 1.