CSS CSS Selectors Going Further with Attribute Selectors and Pseudo-Classes :first-child and :last-child Challenge

what am I doing wrong here? border-top left, border top right, border bottom left, border bottom right is the way it is.

.main-nav li:last-child{ border: none; border-radius: 0 5px 5px 0; }

/* Complete the challenge by writing CSS below */

.main-nav li:first-child{
  border: none;
  border-radius: 5px 0 0 5px;

.main-nav li:last-child {
  border: none
  border-radius: 0 5px 5px 0;
<!DOCTYPE html>
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <link href='http://fonts.googleapis.com/css?family=Nunito:400,300' rel='stylesheet' type='text/css'>
  <link rel="stylesheet" href="page.css">
  <link rel="stylesheet" href="style.css">
      <h1>My Site!</h1>
      <ul class="main-nav">
        <li><a href="#">Home</a></li>
        <li><a href="#">About</a></li>
        <li><a href="#">Work</a></li>
        <li><a href="#">Contact</a></li>
      <p>Tattooed viral put a bird on it skateboard. Drinking vinegar locavore squid farm-to-table, dreamcatcher tattooed kitsch scenester. Tousled wolf squid Wes Anderson PBR, Williamsburg banh mi dreamcatcher stumptown ethnic sartorial mlkshk. Hella mixtape bespoke mustache Bushwick. Post-ironic hashtag jean shorts, Truffaut organic roof party pop-up wayfarers selvage narwhal. Mixtape roof party twee, post-ironic bespoke hella artisan meggings Carles brunch pop-up Tonx street art normcore. DIY paleo slow-carb occupy tofu fingerstache.</p>

3 Answers

Jason Anders
Jason Anders
Treehouse Moderator 144,865 Points

Hi Edward,

Double check your syntax... you are missing a semi-colon after the border rule.

:) :dizzy:

added it and still wrong.

got it,!!! I had top-left and bottom right, needed top-left and bottom left.

Jason Anders
Jason Anders
Treehouse Moderator 144,865 Points

That's odd?? I just copy/pasted your code and add the semi-colon and both tasks passed. Weird. But glad you got it figured ?

thanks for being there.