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CSS CSS Foundations Backgrounds and Borders Border Radius

i don't know what its asking me.

Using the border-radius shorthand, give each corner of the .oval div a horizontal radius of 100px and a vertical radius of 50px.

i have know clue what to do

<!DOCTYPE html>
    <link rel="stylesheet" type="text/css" href="page.css">
    <link rel="stylesheet" href="style.css">
    <div class="rounded box"></div>
    <div class="oval box"></div>
/* Complete the challenge by writing CSS below */

.rounded {
border-radius: 30px;

.oval {
 border-radius: 100px 50px;

1 Answer

.oval {

  border-radius: 100px / 50px;


PS : the name of a class should NEVER contain a space ! you may wanna change it to :

    <div class="rounded_box"></div>
    <div class="oval_box"></div>