@charset "UTF-8";

body {
    background-image: url(media/dark-triangles-abstract-pattern.jpg);
    margin: 20px;
}

main {
    position: relative;
    margin-left: auto;
    margin-right: auto;
    max-width: 40vw;
    padding: 30px;
    background-color: #333237;
    color: white;
    box-shadow: 3px 3px 5px rgba(0, 0, 0, 0.562);
}

.cabecalho-menu-aulas {
    font-family: 'Cambria', 'Cochin', Georgia, Times, 'Times New Roman', serif;
    text-align: center;
    background-color: #333237;
    color: white;
    width: 12vw;
    height: fit-content;
    padding: 10px;
    position: fixed;
    top: 0;
    box-shadow: 3px 3px 5px rgba(0, 0, 0, 0.562);
    text-shadow: 3px 3px 2px rgba(0, 0, 0, 0.507)
}

.cabecalho-menu-aulas:hover {
    background-color: #1b1a1d;
    transition-duration: 0.5s;
    cursor: pointer;
}

menu {
    display: none;
    color: white;
    position: fixed;
    padding: 0;
    top: 3.2em;
    left: 15px;
}

menu > ul {
    padding: 0;
    list-style-type: disc;
    list-style-position: inside;
}

menu > ul > li {
    background-color: #333237;
    font-family: 'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', Arial, sans-serif;
    font-weight: bolder;
    text-align: left;
    width: 12vw;
    height: fit-content;
    padding: 10px;
    margin: 0.3em;
    box-shadow: 3px 3px 5px rgba(0, 0, 0, 0.562)
}

menu > ul > li:hover {
    background-color: #1b1a1d;
    transition-duration: 0.5s;
    text-align: left;
    width: 12vw;
    height: fit-content;
    padding: 10px;
    margin: 0.3em;
    box-shadow: 3px 3px 5px rgba(0, 0, 0, 0.562)
}

#pag-atual {
    color: rgb(255, 255, 123);   
}

h1 {
    font-family: 'Cambria', 'Cochin', Georgia, Times, 'Times New Roman', serif;
    text-align: center;
    background-color: rgb(170, 170, 170);
    color: black;
    padding: 5px;
    text-shadow: 0px 2px 2px rgba(0, 0, 0, 0.4);
}

h2 {
    font-family: 'Cambria', 'Cochin', Georgia, Times, 'Times New Roman', serif;
    background-color: #1b1a1d;
    width: fit-content;
    padding: 10px;
    box-shadow: 3px 3px 5px rgba(0, 0, 0, 0.322);
}

h3 {
    font-family: 'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', Arial, sans-serif;
    font-size: 1.5em;
    text-shadow: 0px 2px 2px rgba(0, 0, 0, 0.4);
}

h3::before {    /** INSERIR A BOLINHA ANTES DO H3**/
  content: "• ";                 
  font-weight: bold;     
}

p, li {
    font-family: 'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', Arial, sans-serif;
}

.caixa-lista {
    width: fit-content;
    height: fit-content;
    padding: 10px;
    background-color: #29272c;
}

mark {
    font-family: 'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', Arial, sans-serif;
    font-weight: bolder;
    background-color: white;
    border-radius: 2px;
    padding-right: 2px;
    padding-left: 2px;
    color: black;
}

a {
    color: unset;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

.comando {
    background-color: rgb(255, 255, 123);
}

.topico {
    font-family: 'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', Arial, sans-serif;
    font-weight: bolder;
    font-size: 1.5em;
    padding: 3px;
    background-color: rgb(255, 255, 123);
}

.vermelho {
    color: red;
    background-color: white;
}

.exemplo-inserir {
    color: rgb(48, 22, 192);
}

.exemplo-inserir-claro {
    color: rgb(136, 115, 255);
}

.imagem50 {
    width: 50%;
    border: 5px solid black;
    margin-top: 1em;
    margin-bottom: 1em;
}

.imagem100 {
    width: 100%;
    border: 5px solid black;
    margin-top: 1em;
    margin-bottom: 1em;
}