@charset "UTF-8";

@font-face {
    font-family: Orbitron;
    src: url(../fonts/Orbitron/static/Orbitron-Regular.ttf) format('truetype');
}

* {
    margin: 0px;
    padding: 0px;
}

:root {
    --cor0: #f5f7fa;
    /* fundo claro */
    --cor1: #cfd8dc;
    /* apoio visual */
    --cor2: #4fc3f7;
    /* destaque suave */
    --cor3: #0288d1;
    /* elementos principais */
    --cor4: #01579b;
    /* títulos */
    --cor5: #002f6c;
    /* header / footer */
    --fonte0: 'Work Sans',
        Arial,
        Verdana,
        sans-serif;
    --fonte1: 'Bebas Neue', cursive;
    --fonte2: 'Orbitron', sans-serif
}

body {
    font-family: var(--fonte0);
    background-color: var(--cor0);
}

header {
    background-image: linear-gradient(to bottom, var(--cor3),
            var(--cor5));
    color: white;
    min-height: 150px;
    padding-top: 20px;
    padding-bottom: 10px;
    text-align: center;;
}

header>h1 {
    color: white;
    font-size: 3em;
    text-shadow: 2px 2px 0px rgba(0, 0, 0, 0.466);
    margin-bottom: 20px;
}

header>p {
    text-align: center;
    margin-left: 2px;
    margin-right: 2px;
}

nav {
    background-color: var(--cor5);
    min-height: 30px;
}

nav>a {
    color: white;
    text-decoration: none;
    font-weight: bold;
    padding: 10px;
}

nav>a:hover {
    background-color: var(--cor3);
    padding: 13px;
    transition-duration: 0.8s;
}

main {
    min-width: 300px;
    max-width: 1000px;
    margin: auto;
    background-color: var(--cor0);
    margin-bottom: 10px;
    padding: 10px;
    color: black;
    border-bottom-right-radius: 10px;
    border-bottom-left-radius: 10px;
    text-indent: 20px;
}

main img {
    width: 100%;
    display: block;
    margin: auto;
}

main a {
    text-decoration: none;
    color: var(--cor2);
}

aside {
    background-color: var(--cor1);
    font-family: var(--fonte2);
}

.titulo-institucional {
    font-family: var(--fonte1);
}

.titulo {
    font-family: var(--fonte2);
    color: var(--cor4);
}

.principal {
    font-size: 1.25em;
    line-height: 1.5em;
    text-indent: 20px;
    text-align: justify;
    font-family: var(--fonte0);
}

strong {
    color: var(--cor2);
}

div.video {
    position: relative;
    display: block;
    background-color: var(--cor4);
    margin: auto;
    height: 0px;
    margin-right: -10px;
    margin-left: -10px;
    margin-bottom: 15px;
    padding-bottom: 59%;
}

div>iframe {
    position: absolute;
    margin: auto;
    top: 5%;
    left: 5%;
    width: 90%;
    height: 90%;
}

ul {
    list-style: '\2714\00A0';
    columns: 2;
    list-style-position: inside;
}

li {
    text-align: justify;
}

abbr {
    text-decoration: none;
}

footer {
    font-family: var(--fonte1);
    color: white;
    background-color: var(--cor5);
    padding: 20px;
}