Friday, June 2, 2023

CSS3

 

CSS

Estilos Inline


<body style="background-color: lightskyblue; font-family: Arial, Helvetica, 
sans-serif; font-size: 20px;">
<h1 style="color: mediumblue; background-color: dodgerblue; font-size: 1.5em;">
<h2 style="color: darkred; font-size: 1.2em;">
<p style="text-align: justify;">

Estilos Locais/Internos


<title>Estilos Locais / Internos</title>
<style>
	body {
		background-color: lightsteelblue;
		font-family: Arial, Helvetica, sans-serif;
		font-size: 20px;
	}
	h1 {
		color: darkblue;
		background-color: lightblue;
	}
	h2 {
		color: darkred;
	}
	p {
		text-align: justify;
	}
	</style>
</head>
<body>

Estilos Externos


<title>Estilos Externos</title>
<link rel="stylesheet" href="style.css">
</head>
<body>

Crie um arquivo com o nome: "style.css"


@charset "UTF-8";
body {
	background-color: lightgoldenrodyellow;
	font-family: Arial, Helvetica, sans-serif;
	font-size: 20px;
}
h1 {
	color: maroon;
	background-color: goldenrod;
}
h2 {
	color: darkred;
}
p {
	text-align: justify;
}

Cores


<h2 style="background-color: blue; color: white;">
<h2 style="background-color: #0000ff; color: #ffffff;">
<h2 style="background-color: rgb(0,0, 255); color: rgb(255, 255, 255);">
<h2 style="background-color: hsl(240, 100%, 50%); color: hsl(0, 0%, 100%);">
<h2 style="background-color: rgba(27, 78, 33, 0.205); color:#047000;">

Paleta de cores

https://color.adobe.com/create/color-wheel

Gradiente em Css


<title>Gradiente em Css</title>
<style>
* { /* Configurações globais das CSS */
	height: 100%;
}
	body {
		background-image: linear-gradient(to right, #3198E2, #6D59C0, #B93590, 
#E33F5F, #FDD579);
	background-attachment: fixed;
}
</style>
</head>
<body>

Exemplo de estilo


@charset "UTF-8";

* {
	font-family: Arial, Helvetica, sans-serif: 
	height: 100%;
}	
body {
	background-image: linear-gradient(to right, #F1D8C9, #F2C3A7);
}
main {
	background-color: white;
	border-radius: 10px;
	box-shadow: 5px 5px 15px rgba(136, 109, 93, 0.616);
	width: 600px;
	padding: 10px;
	margin: auto;
}
h1 {
	color: #F39209;
	text-align: center;
	text-shadow: 1px 1px 2px rgba(129, 77, 5, 0.726);
}
h2 {
	color: #125189;
}
p {
	text-align: justify;
}

Fontes

https://fonts.google.com/


<title>Fontes com Google Fonts</title>
<style>
	@import url('https://fonts.googleapis.com/css2?family=Kaushan+Script&display
=swap');
	@import url('https://fonts.googleapis.com/css2?family=Fredericka+the+Great&
display=swap');
	@import url('https://fonts.googleapis.com/css2?family=KorksSans:ital, wght@
,100;0,200;0, 300;0,400;0, 500;0,600;0,700;0,800;0,900; 1,100;1,200;1,300;1,400
;1,500;1,600;1,700;1,800; 1,900&display=swap');
	body {
		font-family: 'Work Sans', Arial, Verdana, sans-serif;
		font-size: 16px;
		color: black;
	}
	h1 {
		font-family: 'Fredericka the Great', cursive;
		font-size: 3em;
		font-weight: normal;
	}
	h2 {
		font-family: 'Kaushan Script', serif; font-size: 2em;
	}
</style>

Alinhamento


<title>Alinhamentos</title>
<style>
	body {
		font: normal 16px Arial, Verdana, serif;
		text-align: left;
	}
	h1 {
		text-align: center;
	}
	h2 {
		text-align: right;
	}
	p {
		text-align: justify;
		text-indent: 30px;
	}
</style>

Fontes Externas


<title>Fontes Externas</title>
<style>
	@font-face {
		font-family: 'Love';
		src: url('fonts/love larry.otf') format('opentype'), url('fonts/love 
larry ttf.ttf') format('truetype');
		font-weight: normal;
		font-style: normal;
	}
	@font-face {
		font-family: 'Lover';
		src: url('fonts/Lovebeat.otf') format('opentype');
		font-weight: normal;
		font-style: normal;
	}
	body {
		font-family: Arial, Helvetica, sans-serif;
	}
	h1 {
		font-family: 'Love', Times, serif;
		font-size: 	3em;
		font-weight: normal;
	}
	h2 {
		font-family: 'Lover', Times, serif;
		font-size: 	3em;
		font-weight: normal;
	}
/*	Baixe a fonte e deixe na pasta "fonts".
Tipos de format()
- opentype (otf)
- truetype (ttf)
- embedded-opentype
- truetype-aat (Apple Advanced Typography)
- SVg		
*/	
</style>

Usando o #id

No HTML "id"


<h1 id="principal">Titulo Principal</h1>
<h1>Titulo 1</h1>

No CSS "#"


/* Pode ser apenas #principal */
h1#principal {
	text-align: center;
	background-color:rgb(4, 109, 0);
	color: white;
}
h1 {
	color: rgb(4, 109, 0);
}



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