@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Montserrat+Underline:ital,wght@0,100..900;1,100..900&display=swap');

@font-face {
    font-family: idroid;
    src: url(arquivos/fontes/idroid.otf);
}

*{
    margin: 0;
    padding: 0;
}

:root {
    --cor1: #ebe5c5;
    --cor2: #83e1ad;
    --cor3: #3ddc84;
    --cor4: #2fa866;
    --cor5: #1a5c37;
    --cor6: #063d1e;

    --fonte-padrao: arial, verdana, helvetica, sans-serif;
    --fonte-destaque: 'Bebas Neue', cursive;
    --font-android: idroid, cursive;
}

body {
    background-color: var(--cor1);
    font-family: var(--fonte-padrao);
}

header {
    background-image: linear-gradient(to bottom, var(--cor4), var(--cor6));
    padding: 30px 0px 0px 0px;
}

header > p {
    color: white;
    text-align: center;
    margin: 10px;
    font-family: var(--fonte-padrao);
    text-shadow: 1px 1px 3px #0000008a;
}

header > h1 {
    color: white;
    font-family: var(--fonte-destaque);
    text-align: center;
    margin: 0px 0px 10px 0px;
    text-shadow: 1px 1px 3px #0000008a;
}

nav {
    padding: 10px;
    box-shadow: 0px 8px 8px rgba(0, 0, 0, 0.397);
}

nav > a {
    padding: 10px;
    color: white;
    text-decoration: none;
    font-weight: bold;
    border-radius: 5px;
    transition-duration: 250ms;
}
nav > a:hover {
    background-color: var(--cor4);
}
main {
    background-color: white;
    max-width: 800px;
    min-width: 300px;
    margin: auto;
    margin-bottom:  30px;
    box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.479);
    margin-bottom:  30px;
    border-radius: 0px 0px 10px 10px;
}

article > h1 {
    color: var(--cor6);
    font-family: var(--font-android);
}
main img {
    width: 100%;
}

main .imagem_pequena {
    max-width: 350px;
    margin: auto;
    display: block;
}
footer {
    background-color: var(--cor6);
    text-align: center;
    color: white;
}
h2 {
    background-image: linear-gradient(to right, var(--cor3), transparent);
    font-size: 1.3em;
    font-family: var(--font-android);
    padding: 3px 0px 3px 5px;
    border-radius: 15px 0px 0px 3px ;
}

main p {
    margin: 15px 0px;
    text-align: justify;
    line-height: 1.5em;
}
main strong {
    color: #3ddc84;

}
main a {
    border-radius: 3px;
    text-decoration: none;
    font-weight: bolder;
    color: #1a5c37;
    background-color: #3ddc84;
    padding: 2px 3px;
}
main a:hover {
    color: #2fa866;
    text-decoration: underline;
}
article {
    padding: 20px;
}
footer a {
    color: white;
    font-weight: bolder;
    text-decoration: none;
}
footer a:hover {
    text-decoration: underline;
    color: var(--cor2);
}
aside {
    background-color: #83e1ad;
    border-radius: 10px;
    padding: 10px;
    box-shadow: 0px 0px 9px rgba(0, 0, 0, 0.397);
}
aside ul{
    list-style-type: '\2714\00A0\00A0\00A0';
    list-style-position: inside;
    columns: 2;
}
aside h3 {
    color: white;
    background-color: var(--cor5);
    padding: 10px;
    margin: -10px -10px 0px -10px;
    border-radius: 10px 10px 0px 0px ;
    position: ;
}

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





.box-com-sombra {
    position: relative;
    width: 300px;
    height: 170px;
    background: rgb(119, 119, 119);
    z-index: 1;
    margin: 50px auto;
    border: none;
  }
  
  .box-com-sombra::before {
    content: '';
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    background: linear-gradient(to right, rgb(255, 0, 0), green 60%, rgb(0, 0, 255));
    z-index: 0;
    filter: blur(10px);
    border-radius: 8px;
  }