####################################################################################################
01. Apresentacao do projeto: 
   Nesta aula, Mayk apresenta o novo projeto que vai ser desenvolvido para trabalharmos com os conceitos de animações, transições entre outros.

####################################################################################################
03. Iniciando o HTML e CSS do projeto: 
   Nessa aula vamos iniciar o HTML e o CSS do nosso projeto Fotoblog.
Propriedades usadas para deixar a fonte mais suave:

```css
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
```

Código da aula:
https://github.com/rocketseat-education/explorer-stage-3-fotoblog/tree/c427735d025f4520f852070b86f0599de4e1f48d

####################################################################################################
04. Estrutura em grid com header e footer fixos: 
   Nessa aula vamos montar a estrutura inicial da página usando grid e também vamos aproveitar e deixar o header e o footer fixos na tela.

Código da aula:

https://github.com/rocketseat-education/explorer-stage-3-fotoblog/tree/a277091bb2aeee95a3473b85905b70036ca9d9c6

####################################################################################################
05. Variaveis CSS: 
   Nessa aula vamos aprender sobre o conceito de variáveis no CSS.

Código da aula:
https://github.com/rocketseat-education/explorer-stage-3-fotoblog/tree/560cb488eb5b57da1aad1cf51f59de7f2d877de5

####################################################################################################
06. Adicionando fonts customizadas: 
   Nessa aula iremos adicionar as fontes customizadas no nosso projeto.
Nome do plugin utilizado para listar as fontes do layout: **Font Fascia.**

Código da aula:
https://github.com/rocketseat-education/explorer-stage-3-fotoblog/tree/d77152426fe4ed62335b2082b92bc7b0c98896c1

####################################################################################################
07. Estruturando e estilizando header e footer: 
   Nessa aula vamos estruturar e estilizar tanto o header quanto o footer.  

Link da api utilizada para escolher um avatar aleatório:
https://randomuser.me/api/portraits/women/5.jpg

Código da aula:
https://github.com/rocketseat-education/explorer-stage-3-fotoblog/tree/20198f8762d53e10e4f44e8129b090a51092b559

####################################################################################################
08. Formulario de pesquisa com boas praticas de acessibilidade: 
   Nessa aula vamos desenvolver a parte da pesquisa e aprender algumas boas práticas de acessibilidade ao usarmos um pequeno formulário.

Código da aula:
https://github.com/rocketseat-education/explorer-stage-3-fotoblog/tree/799856c95b8f657561603691df15e84e8d3b9d4b

####################################################################################################
09. Estruturando a galeria com tags HTML modernas e semanticas: 
   Nessa aula vamos estruturar a galeria utilizando tags semânticas como `<figure>` e `<figcaption>` e usar uma nova api para trazer imagens aleatórias para o nosso projeto.
Link da api usada: https://source.unsplash.com/random?d=1

Código da aula:
https://github.com/rocketseat-education/explorer-stage-3-fotoblog/tree/7e2624bd739a093be16053b29c7a6b06d71c927d

####################################################################################################
10. Aplicando grid na galeria: 
   Nessa aula iremos aplicar o conceito de grid na nossa galeria.

Código da aula:

https://github.com/rocketseat-education/explorer-stage-3-fotoblog/tree/13b6a945b2ba7252a85e734056e777f81086d043

####################################################################################################
11. Proporcao das imagens aspect-ratio: 
   Nessa aula iremos trabalhar com a proporção das imagens através da propriedade aspect ratio, já que por estarmos usando uma API externa, cada imagem está vindo de um tamanho.

Código da aula:
https://github.com/rocketseat-education/explorer-stage-3-fotoblog/tree/005a934088c445ecfa4ec94a4f039bfa614fca87

####################################################################################################
12. Estilos dos titulos e tags das imagens: 
   Nessa aula iremos estilizar os títulos e as tags das imagens da nossa galeria.

Código da aula:
https://github.com/rocketseat-education/explorer-stage-3-fotoblog/tree/54e165c2af7f0cffe490259b63cab0b45e0aa61b

####################################################################################################
13. CSS Filter: 
   Nessa aula vamos ver o conceito de `filter` e aplicar alguns filtros nas nossas imagens.

Código da aula:
https://github.com/rocketseat-education/explorer-stage-3-fotoblog/tree/83a4a899d1fb856288f57103e2ad23c79af47f90

####################################################################################################
14. CSS Transition: 
   Nessa aula vamos aprender e aplicar o conceito de transições no CSS usando a propriedade `transition`.

Código da aula:
https://github.com/rocketseat-education/explorer-stage-3-fotoblog/tree/a23d8dc55288c1c46f1f85c7ab2d31e2bc08aa9e

####################################################################################################
15. CSS animation 01: 
   Nessa aula vamos aprender a criar animações para os nossos projetos e para isso vamos utilizar as `keyframes`.

Estrutura básica do HTML visto em aula:

```html
<div class="square"></div>
```

CSS básico da página:

```css
body {
    background-color: mediumpurple;
}

.square {
    width: 4rem;
    height: 4rem;
    background-color: white;
    opacity: .6;
}
```

Código final:

```css
.square {
    animation-name: move;
    animation-duration: 1s;
    animation-fill-mode: forwards;
}

@keyframes move {
  /* from */
  0% {
  }

  /* to */
  100% {
    transform: translateX(calc(100vw - 100% - 16px));
  }
}
```

####################################################################################################
16. CSS animation 02: 
   Nessa aula iremos aprender a mudar a direção da animação e defini a quantidade de vezes que ela irá acontecer.

Código final:

```css
.square {
    animation-name: move;
    animation-duration: 1s;
    animation-fill-mode: forwards;
    animation-direction: alternate;
    animation-iteration-count: infinite;
}

@keyframes move {
  /* to */
  100% {
    transform: translateX(calc(100vw - 100% - 16px));
  }
}
```

####################################################################################################
17. CSS animation 03: 
   Nessa aula iremos aprender como podemos fazer a animação começar depois de x tempo e a função `cubic-bezier` que é responsável por personalizar as nossas animações.

Código final:

```css
.square {
    animation-name: move;
    animation-duration: 1s;
    animation-fill-mode: forwards;
    animation-direction: alternate;
    animation-iteration-count: infinite;
    animation-delay: 2s;
    animation-timing-function: ease-in-out;
}

@keyframes move {
  /* to */
  100% {
    transform: translateX(calc(100vw - 100% - 16px));
  }
}
```

####################################################################################################
18. CSS animation 04: 
   Nessa aula iremos aprender como iniciar ou pausar uma animação e como podemos aplicar múltiplas animações no mesmo lugar.

Código final:

```css
.square {
  animation-name: move, blink;
  animation-duration: 1s, 200ms;
  animation-fill-mode: forwards;
  animation-direction: alternate;
  animation-iteration-count: infinite;
  /* animation-delay: 2s; */
  animation-timing-function: steps(10);
}

.square:hover {
  animation-play-state: paused;
}

@keyframes move {
  /* to */
  100% {
    transform: translateX(calc(100vw - 100% - 16px));
  }
}

@keyframes blink {
  0%, 100% {
    opacity: 0.6;
  }

  50% {
    opacity: 1;
  }
}
```

Código com shorthand:

```css
animation: move 1s forwards alternate infinite, blink 100ms infinite;
```

####################################################################################################
19. Aplicando animacoes no projeto: 
   Nessa aula iremos aplicar animações no nosso projeto usando as `keyframes`.

Código da aula:
https://github.com/rocketseat-education/explorer-stage-3-fotoblog/tree/83d3e9b4c3e0613a51f7d72e1f57f6c024e4e5ef

####################################################################################################
20. Alterando cores com HSL: 
   Nessa aula iremos aprender uma estratégia de como alterar as cores do site de uma maneira dinâmica.

Código final com as cores alteradas:

```css
:root {
  font-size: 62.5%;

  --hue: 100;
  --color-base-white: hsl(0, 0%, 100%);
  --color-base-gray-100: hsl(0, 0%, 96%);
  --color-base-gray-300: hsl(var(--hue), 60%, 58%);
  --color-base-gray-500: hsl(0, 0%, 24%);
  --color-base-gray-900: hsl(var(--hue), 60%, 20%);
}
```

Código da aula:
https://github.com/rocketseat-education/explorer-stage-3-fotoblog/tree/625ebe78f136d1019de5473bf30e151916a3975c

####################################################################################################
01. Apresentacao do projeto: 
   Nesta aula, Mayk apresenta o novo projeto que vai ser desenvolvido para trabalharmos com os conceitos de animações, transições entre outros.

####################################################################################################
03. Iniciando o HTML e CSS do projeto: 
   Nessa aula vamos iniciar o HTML e o CSS do nosso projeto Fotoblog.
Propriedades usadas para deixar a fonte mais suave:

```css
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
```

Código da aula:
https://github.com/rocketseat-education/explorer-stage-3-fotoblog/tree/c427735d025f4520f852070b86f0599de4e1f48d

####################################################################################################
04. Estrutura em grid com header e footer fixos: 
   Nessa aula vamos montar a estrutura inicial da página usando grid e também vamos aproveitar e deixar o header e o footer fixos na tela.

Código da aula:

https://github.com/rocketseat-education/explorer-stage-3-fotoblog/tree/a277091bb2aeee95a3473b85905b70036ca9d9c6

####################################################################################################
05. Variaveis CSS: 
   Nessa aula vamos aprender sobre o conceito de variáveis no CSS.

Código da aula:
https://github.com/rocketseat-education/explorer-stage-3-fotoblog/tree/560cb488eb5b57da1aad1cf51f59de7f2d877de5

####################################################################################################
06. Adicionando fonts customizadas: 
   Nessa aula iremos adicionar as fontes customizadas no nosso projeto.
Nome do plugin utilizado para listar as fontes do layout: **Font Fascia.**

Código da aula:
https://github.com/rocketseat-education/explorer-stage-3-fotoblog/tree/d77152426fe4ed62335b2082b92bc7b0c98896c1

####################################################################################################
07. Estruturando e estilizando header e footer: 
   Nessa aula vamos estruturar e estilizar tanto o header quanto o footer.  

Link da api utilizada para escolher um avatar aleatório:
https://randomuser.me/api/portraits/women/5.jpg

Código da aula:
https://github.com/rocketseat-education/explorer-stage-3-fotoblog/tree/20198f8762d53e10e4f44e8129b090a51092b559

####################################################################################################
08. Formulario de pesquisa com boas praticas de acessibilidade: 
   Nessa aula vamos desenvolver a parte da pesquisa e aprender algumas boas práticas de acessibilidade ao usarmos um pequeno formulário.

Código da aula:
https://github.com/rocketseat-education/explorer-stage-3-fotoblog/tree/799856c95b8f657561603691df15e84e8d3b9d4b

####################################################################################################
09. Estruturando a galeria com tags HTML modernas e semanticas: 
   Nessa aula vamos estruturar a galeria utilizando tags semânticas como `<figure>` e `<figcaption>` e usar uma nova api para trazer imagens aleatórias para o nosso projeto.
Link da api usada: https://source.unsplash.com/random?d=1

Código da aula:
https://github.com/rocketseat-education/explorer-stage-3-fotoblog/tree/7e2624bd739a093be16053b29c7a6b06d71c927d

####################################################################################################
10. Aplicando grid na galeria: 
   Nessa aula iremos aplicar o conceito de grid na nossa galeria.

Código da aula:

https://github.com/rocketseat-education/explorer-stage-3-fotoblog/tree/13b6a945b2ba7252a85e734056e777f81086d043

####################################################################################################
11. Proporcao das imagens aspect-ratio: 
   Nessa aula iremos trabalhar com a proporção das imagens através da propriedade aspect ratio, já que por estarmos usando uma API externa, cada imagem está vindo de um tamanho.

Código da aula:
https://github.com/rocketseat-education/explorer-stage-3-fotoblog/tree/005a934088c445ecfa4ec94a4f039bfa614fca87

####################################################################################################
12. Estilos dos titulos e tags das imagens: 
   Nessa aula iremos estilizar os títulos e as tags das imagens da nossa galeria.

Código da aula:
https://github.com/rocketseat-education/explorer-stage-3-fotoblog/tree/54e165c2af7f0cffe490259b63cab0b45e0aa61b

####################################################################################################
13. CSS Filter: 
   Nessa aula vamos ver o conceito de `filter` e aplicar alguns filtros nas nossas imagens.

Código da aula:
https://github.com/rocketseat-education/explorer-stage-3-fotoblog/tree/83a4a899d1fb856288f57103e2ad23c79af47f90

####################################################################################################
14. CSS Transition: 
   Nessa aula vamos aprender e aplicar o conceito de transições no CSS usando a propriedade `transition`.

Código da aula:
https://github.com/rocketseat-education/explorer-stage-3-fotoblog/tree/a23d8dc55288c1c46f1f85c7ab2d31e2bc08aa9e

####################################################################################################
15. CSS animation 01: 
   Nessa aula vamos aprender a criar animações para os nossos projetos e para isso vamos utilizar as `keyframes`.

Estrutura básica do HTML visto em aula:

```html
<div class="square"></div>
```

CSS básico da página:

```css
body {
    background-color: mediumpurple;
}

.square {
    width: 4rem;
    height: 4rem;
    background-color: white;
    opacity: .6;
}
```

Código final:

```css
.square {
    animation-name: move;
    animation-duration: 1s;
    animation-fill-mode: forwards;
}

@keyframes move {
  /* from */
  0% {
  }

  /* to */
  100% {
    transform: translateX(calc(100vw - 100% - 16px));
  }
}
```

####################################################################################################
16. CSS animation 02: 
   Nessa aula iremos aprender a mudar a direção da animação e defini a quantidade de vezes que ela irá acontecer.

Código final:

```css
.square {
    animation-name: move;
    animation-duration: 1s;
    animation-fill-mode: forwards;
    animation-direction: alternate;
    animation-iteration-count: infinite;
}

@keyframes move {
  /* to */
  100% {
    transform: translateX(calc(100vw - 100% - 16px));
  }
}
```

####################################################################################################
17. CSS animation 03: 
   Nessa aula iremos aprender como podemos fazer a animação começar depois de x tempo e a função `cubic-bezier` que é responsável por personalizar as nossas animações.

Código final:

```css
.square {
    animation-name: move;
    animation-duration: 1s;
    animation-fill-mode: forwards;
    animation-direction: alternate;
    animation-iteration-count: infinite;
    animation-delay: 2s;
    animation-timing-function: ease-in-out;
}

@keyframes move {
  /* to */
  100% {
    transform: translateX(calc(100vw - 100% - 16px));
  }
}
```

####################################################################################################
18. CSS animation 04: 
   Nessa aula iremos aprender como iniciar ou pausar uma animação e como podemos aplicar múltiplas animações no mesmo lugar.

Código final:

```css
.square {
  animation-name: move, blink;
  animation-duration: 1s, 200ms;
  animation-fill-mode: forwards;
  animation-direction: alternate;
  animation-iteration-count: infinite;
  /* animation-delay: 2s; */
  animation-timing-function: steps(10);
}

.square:hover {
  animation-play-state: paused;
}

@keyframes move {
  /* to */
  100% {
    transform: translateX(calc(100vw - 100% - 16px));
  }
}

@keyframes blink {
  0%, 100% {
    opacity: 0.6;
  }

  50% {
    opacity: 1;
  }
}
```

Código com shorthand:

```css
animation: move 1s forwards alternate infinite, blink 100ms infinite;
```

####################################################################################################
19. Aplicando animacoes no projeto: 
   Nessa aula iremos aplicar animações no nosso projeto usando as `keyframes`.

Código da aula:
https://github.com/rocketseat-education/explorer-stage-3-fotoblog/tree/83d3e9b4c3e0613a51f7d72e1f57f6c024e4e5ef

####################################################################################################
20. Alterando cores com HSL: 
   Nessa aula iremos aprender uma estratégia de como alterar as cores do site de uma maneira dinâmica.

Código final com as cores alteradas:

```css
:root {
  font-size: 62.5%;

  --hue: 100;
  --color-base-white: hsl(0, 0%, 100%);
  --color-base-gray-100: hsl(0, 0%, 96%);
  --color-base-gray-300: hsl(var(--hue), 60%, 58%);
  --color-base-gray-500: hsl(0, 0%, 24%);
  --color-base-gray-900: hsl(var(--hue), 60%, 20%);
}
```

Código da aula:
https://github.com/rocketseat-education/explorer-stage-3-fotoblog/tree/625ebe78f136d1019de5473bf30e151916a3975c

####################################################################################################
01. Apresentacao do projeto: 
   Nesta aula, Mayk apresenta o novo projeto que vai ser desenvolvido para trabalharmos com os conceitos de animações, transições entre outros.

####################################################################################################
03. Iniciando o HTML e CSS do projeto: 
   Nessa aula vamos iniciar o HTML e o CSS do nosso projeto Fotoblog.
Propriedades usadas para deixar a fonte mais suave:

```css
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
```

Código da aula:
https://github.com/rocketseat-education/explorer-stage-3-fotoblog/tree/c427735d025f4520f852070b86f0599de4e1f48d

####################################################################################################
04. Estrutura em grid com header e footer fixos: 
   Nessa aula vamos montar a estrutura inicial da página usando grid e também vamos aproveitar e deixar o header e o footer fixos na tela.

Código da aula:

https://github.com/rocketseat-education/explorer-stage-3-fotoblog/tree/a277091bb2aeee95a3473b85905b70036ca9d9c6

####################################################################################################
05. Variaveis CSS: 
   Nessa aula vamos aprender sobre o conceito de variáveis no CSS.

Código da aula:
https://github.com/rocketseat-education/explorer-stage-3-fotoblog/tree/560cb488eb5b57da1aad1cf51f59de7f2d877de5

####################################################################################################
06. Adicionando fonts customizadas: 
   Nessa aula iremos adicionar as fontes customizadas no nosso projeto.
Nome do plugin utilizado para listar as fontes do layout: **Font Fascia.**

Código da aula:
https://github.com/rocketseat-education/explorer-stage-3-fotoblog/tree/d77152426fe4ed62335b2082b92bc7b0c98896c1

####################################################################################################
07. Estruturando e estilizando header e footer: 
   Nessa aula vamos estruturar e estilizar tanto o header quanto o footer.  

Link da api utilizada para escolher um avatar aleatório:
https://randomuser.me/api/portraits/women/5.jpg

Código da aula:
https://github.com/rocketseat-education/explorer-stage-3-fotoblog/tree/20198f8762d53e10e4f44e8129b090a51092b559

####################################################################################################
08. Formulario de pesquisa com boas praticas de acessibilidade: 
   Nessa aula vamos desenvolver a parte da pesquisa e aprender algumas boas práticas de acessibilidade ao usarmos um pequeno formulário.

Código da aula:
https://github.com/rocketseat-education/explorer-stage-3-fotoblog/tree/799856c95b8f657561603691df15e84e8d3b9d4b

####################################################################################################
09. Estruturando a galeria com tags HTML modernas e semanticas: 
   Nessa aula vamos estruturar a galeria utilizando tags semânticas como `<figure>` e `<figcaption>` e usar uma nova api para trazer imagens aleatórias para o nosso projeto.
Link da api usada: https://source.unsplash.com/random?d=1

Código da aula:
https://github.com/rocketseat-education/explorer-stage-3-fotoblog/tree/7e2624bd739a093be16053b29c7a6b06d71c927d

####################################################################################################
10. Aplicando grid na galeria: 
   Nessa aula iremos aplicar o conceito de grid na nossa galeria.

Código da aula:

https://github.com/rocketseat-education/explorer-stage-3-fotoblog/tree/13b6a945b2ba7252a85e734056e777f81086d043

####################################################################################################
11. Proporcao das imagens aspect-ratio: 
   Nessa aula iremos trabalhar com a proporção das imagens através da propriedade aspect ratio, já que por estarmos usando uma API externa, cada imagem está vindo de um tamanho.

Código da aula:
https://github.com/rocketseat-education/explorer-stage-3-fotoblog/tree/005a934088c445ecfa4ec94a4f039bfa614fca87

####################################################################################################
12. Estilos dos titulos e tags das imagens: 
   Nessa aula iremos estilizar os títulos e as tags das imagens da nossa galeria.

Código da aula:
https://github.com/rocketseat-education/explorer-stage-3-fotoblog/tree/54e165c2af7f0cffe490259b63cab0b45e0aa61b

####################################################################################################
13. CSS Filter: 
   Nessa aula vamos ver o conceito de `filter` e aplicar alguns filtros nas nossas imagens.

Código da aula:
https://github.com/rocketseat-education/explorer-stage-3-fotoblog/tree/83a4a899d1fb856288f57103e2ad23c79af47f90

####################################################################################################
14. CSS Transition: 
   Nessa aula vamos aprender e aplicar o conceito de transições no CSS usando a propriedade `transition`.

Código da aula:
https://github.com/rocketseat-education/explorer-stage-3-fotoblog/tree/a23d8dc55288c1c46f1f85c7ab2d31e2bc08aa9e

####################################################################################################
15. CSS animation 01: 
   Nessa aula vamos aprender a criar animações para os nossos projetos e para isso vamos utilizar as `keyframes`.

Estrutura básica do HTML visto em aula:

```html
<div class="square"></div>
```

CSS básico da página:

```css
body {
    background-color: mediumpurple;
}

.square {
    width: 4rem;
    height: 4rem;
    background-color: white;
    opacity: .6;
}
```

Código final:

```css
.square {
    animation-name: move;
    animation-duration: 1s;
    animation-fill-mode: forwards;
}

@keyframes move {
  /* from */
  0% {
  }

  /* to */
  100% {
    transform: translateX(calc(100vw - 100% - 16px));
  }
}
```

####################################################################################################
16. CSS animation 02: 
   Nessa aula iremos aprender a mudar a direção da animação e defini a quantidade de vezes que ela irá acontecer.

Código final:

```css
.square {
    animation-name: move;
    animation-duration: 1s;
    animation-fill-mode: forwards;
    animation-direction: alternate;
    animation-iteration-count: infinite;
}

@keyframes move {
  /* to */
  100% {
    transform: translateX(calc(100vw - 100% - 16px));
  }
}
```

####################################################################################################
17. CSS animation 03: 
   Nessa aula iremos aprender como podemos fazer a animação começar depois de x tempo e a função `cubic-bezier` que é responsável por personalizar as nossas animações.

Código final:

```css
.square {
    animation-name: move;
    animation-duration: 1s;
    animation-fill-mode: forwards;
    animation-direction: alternate;
    animation-iteration-count: infinite;
    animation-delay: 2s;
    animation-timing-function: ease-in-out;
}

@keyframes move {
  /* to */
  100% {
    transform: translateX(calc(100vw - 100% - 16px));
  }
}
```

####################################################################################################
18. CSS animation 04: 
   Nessa aula iremos aprender como iniciar ou pausar uma animação e como podemos aplicar múltiplas animações no mesmo lugar.

Código final:

```css
.square {
  animation-name: move, blink;
  animation-duration: 1s, 200ms;
  animation-fill-mode: forwards;
  animation-direction: alternate;
  animation-iteration-count: infinite;
  /* animation-delay: 2s; */
  animation-timing-function: steps(10);
}

.square:hover {
  animation-play-state: paused;
}

@keyframes move {
  /* to */
  100% {
    transform: translateX(calc(100vw - 100% - 16px));
  }
}

@keyframes blink {
  0%, 100% {
    opacity: 0.6;
  }

  50% {
    opacity: 1;
  }
}
```

Código com shorthand:

```css
animation: move 1s forwards alternate infinite, blink 100ms infinite;
```

####################################################################################################
19. Aplicando animacoes no projeto: 
   Nessa aula iremos aplicar animações no nosso projeto usando as `keyframes`.

Código da aula:
https://github.com/rocketseat-education/explorer-stage-3-fotoblog/tree/83d3e9b4c3e0613a51f7d72e1f57f6c024e4e5ef

####################################################################################################
20. Alterando cores com HSL: 
   Nessa aula iremos aprender uma estratégia de como alterar as cores do site de uma maneira dinâmica.

Código final com as cores alteradas:

```css
:root {
  font-size: 62.5%;

  --hue: 100;
  --color-base-white: hsl(0, 0%, 100%);
  --color-base-gray-100: hsl(0, 0%, 96%);
  --color-base-gray-300: hsl(var(--hue), 60%, 58%);
  --color-base-gray-500: hsl(0, 0%, 24%);
  --color-base-gray-900: hsl(var(--hue), 60%, 20%);
}
```

Código da aula:
https://github.com/rocketseat-education/explorer-stage-3-fotoblog/tree/625ebe78f136d1019de5473bf30e151916a3975c