@charset "UTF-8";

body {
    background-color: white;
}
p {
   text-align: justify;
   text-indent: 50px;
}
div#interface {
    text-align: justify;
}

header#cabecalho {
    border-bottom: 1px  black solid;
    height: 150px;
}
header#cabecalho h1 {
    position: absolute;
    top: -60px;
    font-size: 70px;
    color: rgb(157, 207, 240);
     
}
header#cabecalho h2 {
    position: absolute;
    top: 110px;
    font-size: 40px;
    color: black;
    text-shadow: 1px 1px 1px rgba(0, 0, 0,.6);  
}

header#cabecalho img#icone {
    position: absolute;
    left: 1155px;
    top: 45px;

}
div#interface {
   width: 1000px;
   margin: -20px auto 0px auto;
   box-shadow: 0px 0px 10px;
   padding: 10px;
}


/* Formatação de imagens com legenda*/

figure.foto-legenda {
    position: relative;
    border: 8px solid white;
    box-sizing: 1px 1px 4px black;
}
figure.foto-legenda img {
    width: 100%;
    height: 100%;
}
figure.foto-legenda figcaption {
    opacity: 0;
    position: absolute;
    top: 0px;
    background-color: rgba(0, 0, 0,.4);
    color: white;
    width: 100%;
    height: 100%;
    padding: 10px;
    box-sizing: border-box;
    transition: opacity 1s;
}
figure.foto-legenda:hover figcaption {
    opacity: 1;
}

/*  Formatação MENU  */

nav#menu {
    display: block;
}

nav#menu ul {
    list-style: none;
    text-transform: uppercase;
    position: absolute;
    top: -20px;
    left: 900px;
}
nav#menu li {
    display: inline-block;
    background-color: rgb(216, 236, 250);
    padding: 5px;
    margin: 2px;
    transition: backgroud-color 1s;
}
nav#menu li:hover {
    background-color: white;
}
nav#menu h1 {
    display: none;
}
nav#menu a {
    color: black;
    text-decoration: none;
}
nav#menu a:hover {
    color:rgb(157, 207, 240);
}

section#corpo {
    display: block;
    width: 600px;
    float: left;
    border-right: 1px solid black;
    padding-right: 20px;
}

article#introducao h3 {
    font-size: 14pt;
    background-color:rgb(216, 236, 250);
    padding: 5px 0px 5px 0px;
    margin: 10px;

}

article#introducao p {
    font-size: 14pt;
    color: black;

}

article#corpo-principal h3 {
    font-size: 14pt;
    background-color:rgb(216, 236, 250);
    padding: 5px 0px 5px 0px;
    margin: 0px;
}

article#corpo-secundario h3 {
    font-size: 14pt;
    background-color:rgb(216, 236, 250);
    padding: 5px 0px 5px 0px;
    margin: 10px 0px 0px 0px;
}

aside#lateral {
    display: block;
    width: 350px;
    float: right;
    background-color: #ecf4fc;
    padding: 10px;
    font-size: 12pt; 
    margin-top: 10px;
    box-shadow: 2px 2px 2px rgba(0, 0, 0,.5);

}

aside#lateral li {
    padding: 0px 0px 20px 0px;
}
footer#rodape {
    clear: both;
    border-top: 1px solid black;
    padding-left: 10px;
    
}
footer#rodape h3 {
    text-align: center;
}