Responsive layout, Grid, Media query

Hi Cassia Moraes,

Congratulation on completing anther frontend mentor challenge. I have some suggestions regarding your solution:

• You should use <footer> landmark for the attribution , it should live outside the the <main> as landmarks allow screen reader users to navigate through sections of your website by skipping to content that interests them. Landmarks could be seen as the logical layout of the website's UI, which is divided into e.g. header, navigation, main content, and footer. So the usage makes sense in any case.

• Page should contain <h1> . The <h1> is most commonly used to mark up a web page title. This challenge is supposed to be one component in a web page. To tackle the accessibility issue in the report , you may use an <h1> visually hidden with class=”sr-only”. You can find it here.

• In this challenge, the images are much likely to be decorative. For any decorative images, each img tag should have aria-hidden="true" attribute to make all web assistive technologies such as screen reader ignore those images .

• In this challenge, what would happen when the user click those learn more? In my opinion, clicking those "learn more" would likely trigger navigation not do an action so button elements would not be right. So you should use the <a. For future use , it's a good habit of specifying the type of the button to avoid any unpredictable bugs.

• It's not recommended to capitalize in html, let css text transform take care of that. Remember screen readers won't be able to Read capitalized text as they will often read them letter by letter thinking they are acronyms.

• Adding rel="noopener" or rel="noreferrer" totarget="_blank"links. When you link to a page on another site using target=”_blank” attribute, you can expose your site to performance and security issues.

• Add border-radius and overflow hidden to the main container that wraps the three cards so you don't have to setborder-radiusto individual corners.

• width: 375px;an explicit width is not a good way to have responsive layout . Consider using max-width to the card in rem.

• Don’t Repeat Your CSS(DRY) is a good general principle to follow and eliminating duplication of css code should naturally be part of coding journey.

• Consider using rem for font size , it' not recommended to use px for font size as absolute units don’t scale for example 15px will always be 15px on the same device. Using pixels is a particularly bad practice for font sizing because it can create some accessibility problems for users with vision impairments.

• Remember a modern css reset on every project that make all browsers display elements the same.

Aside these, your solution looks great. Hopefully this feedback helps.

Oi Cássia, tudo bem?

Só para não perder o hábito vou tentar dar algumas dicas úteis para melhorar seu código!! hahahaha

Para que o usuário saiba que um elemento é clicável, não esqueça de adicionar o atributo cursor com o valor pointer:

button {
    cursor: pointer;
}

• Considere usar rem para o tamanho da fonte. Se os tamanhos de fonte do conteúdo da web forem definidos para unidades absolutas, como pixels, o usuário não poderá redimensionar o texto ou controlar o tamanho da fonte com base em suas necessidades. Unidades relativas “esticam-se” de acordo com o tamanho da tela e/ou tamanho de fonte preferido do usuário e funcionam em uma grande variedade de dispositivos.

se você quiser continuar codificando com px, você pode baixar uma extensão muito útil no vscode, ela converte px em rem! link -> px para rem

o resto é ótimo!

espero ter ajudado... 👍