@charset "UTF-8";
@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&display=swap');
@font-face {
    font-family: 'robo';
    src: url(fontes/idroid.otf) format('opentype');
    font-weight: normal;
}

:root{
    --cor0:#c5ebd6;
    --cor1:#83e1ad;
    --cor2:#3ddc84;
    --cor3:#2fa866;
    --cor4:#1a5c37;
    --cor5:#063d1e;

    --fonte-padrao: Arial, Verdana, Helvetica, sans-serif;
    --fonte-destaque: 'Bebas Neue', cursive;
    --fonte-robo: 'robo', cursive;
}

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

a.externo::after{
    content: '\1F517';
}

header{
    background-image: linear-gradient(to bottom, var(--cor3), var(--cor5));
    min-height: 150px;
    text-align: center;
    padding-top: 40px;
}

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

header > h1{
    color: white;
    font-family: var(--fonte-destaque);
    font-size: 3em;
    font-weight: normal;
    margin-bottom: 20px;
    text-shadow: 2px 2px 0px #0000008a;
}

header > p{
    font-family: var(--fonte-padrao);
    font-size: 1.2em;
    color: white;
    max-width: 600px;
    padding-right: 10px;
    padding-left: 10px;
    margin: auto;
    margin-bottom: 30px;
    text-shadow: 2px 2px 0px #0000008a;
}

nav{
    background-color: var(--cor5);
    margin-top: 25px;
    padding: 10px;
    box-shadow: 0px 7px 15px black;
    text-align: left;
}

nav > a{
    color: var(--cor1);
    padding: 10px;
    border-top-left-radius: 10px;
    border-top-right-radius: 10px;
    text-decoration: none;
    font-weight: bold;
    transition-duration: .5s;
}

nav > a:hover{
    background-color: var(--cor3);
    color: var(--cor5);
}

main{
    min-width: 300px;
    max-width: 1000px;
    margin: auto;
    margin-bottom: 30px;
    padding: 20px;
    box-shadow: 0px 0px 10px black;
    background-color: white;
    border-bottom-left-radius: 10px;
    border-bottom-right-radius: 10px;
}

main h1{
    color: var(--cor5);
    font-family: var(--fonte-robo);
    font-size: 1.8em;
}

main h2{
    color: var(--cor4);
    font-family: var(--fonte-robo);
    font-size: 1.3em;
    font-weight: normal;
    background-image: linear-gradient(to right, var(--cor1), transparent);
    text-indent: 8px;
}

main p{
    margin: 15px 0px;
    text-align: justify;
    text-indent: 30px;
    font-size: 1em;
    line-height: 1.5em;
}

main strong{
    color: var(--cor4);
    font-weight: bold;
}

main a{
    text-decoration: none;
    font-weight: bold;
    background-color: var(--cor2);
    padding: 2px 4px;
}

main a:hover{
    text-decoration: underline;
    color: white;
}

main > li{
    margin-top: 22px;
}

main img{
    width: 100%;
}

main img.pequena{
    max-width: 350px;
    margin: auto;
    display: block;
}

aside{
    background-color: var(--cor1);
    padding: 10px;
    border-radius: 10px;
    box-shadow: 3px 3px 15px black;
}

aside > h3{
    background-color: var(--cor4);
    color: white;
    padding: 10px;
    margin: -10px -10px 0px -10px;
    border-top-left-radius: 10px;
    border-top-right-radius: 10px;
}

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

div.video{
    background-color: var(--cor5);
    margin: 0px -20px 30px -20px;
    padding: 20px;
    padding-bottom: 59%;
    position: relative;
}

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

footer{
    background-color: var(--cor3);
    text-align: center;
    font-size: 1em;
    padding: 6px;
}