*{
    box-sizing: border-box;
}
html {
    scroll-behavior: smooth;
}
body{
    margin: 0;
    overflow: auto;
}
.fullpage{
    display: flex;
    flex-direction: column;
}
.header-down{
    background-color: #fff;
    position: sticky;
    top: 0;
    z-index: 2;
    opacity: 0.9;
    width: 100%;
}
.header{
    width: 80%;
    margin-left: auto;
    margin-right: auto;
    background-color: #fff;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
}
.fullbody{
    width: 80%;
    margin-left: auto;
    margin-right: auto;
    display: block;
    box-shadow: 2px -1px 19px 9px rgba(0,0,0,0.7);
    background-color: #fff;
}
.nav{
    color: #232323;
}
#logo{
    /*
    text-shadow: 1px 0.5px 0px orangered,
                -1px 0.5px 0px #ffd000;
    */
    color: #232323;
    text-shadow: 0px 1.5px 4px #007bff,
                -1.5px 0px 4px #00cc00,
                 1.5px -1.5px 4px #E40078,
                 0px 1.5px 3px #007bff,
                -1.5px 0px 3px #00cc00,
                 1.5px -1.5px 3px #E40078,
                 0px 1.5px 3px #007bff,
                -1.5px 0px 3px #00cc00,
                 1.5px -1.5px 3px #E40078;
    font-size: 2.4em;
    padding-left: 5px;
    font-family: 'Balsamiq Sans', cursive;
    font-weight: bolder;
}
#logo:hover {
    cursor: default;
}
.footer-down {
    position: sticky;
    bottom: 0;
    display: block;
    text-align: center;
    background-color: #fff;
    color: #232323;
    height: 100%;
    z-index: 1;
    opacity: 0.92;
}
.footer{
    width: 80%;
    margin-left: auto;
    margin-right: auto;
    font-size: 1.15em;
    font-family: 'Acme', sans-serif;
}
.footer-down, .header-down, .header, .footer{
    background-color: #fefefe;
}

.footer a {
    color: inherit;
    opacity: 1;
}

.footer a:hover {
    opacity: 0.6;
}
.nav{
    display: flex;
    flex-direction: row;
    justify-content: space-evenly;
    align-content: center;
    width: 400px;
    margin-top: 25px;
}
.nav a{
    display: inline-block;
    text-decoration: none;
    color: inherit;
    font-family: 'Nunito', sans-serif;
    font-size: 1em;
    font-weight: bold;
}
.nav a:hover{
    font-weight: bolder;
    text-shadow: 0px 1.5px 1.5px #007bff,
                -1.5px 0px 1.5px #00cc00,
                 1.5px -1.5px 1.5px #dc3546,
                 0px 1.5px 1.5px #007bff,
                -1.5px 0px 1.5px #00cc00,
                 1.5px -1.5px 1.5px #dc3546;
}
h2{
    text-align: center;
    font-family: 'acme', cursive;
}
#assunto-1{
    width: 100%;
    justify-content: center;
    align-content: center;
    flex-direction: column;
    padding: 5vh 5px 5px 5px;
}
#assunto-1 .text{
    column-count: 2;
    text-align: justify;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 
    Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
}
#assunto-2{
    width: 100%;
    padding-top: 10vh;
    justify-content: center;
}
#assunto-2 .text{
    font-size: 4em;
    text-align: end;
    display: block;
    margin-top: 450px;
    color: white;
    text-shadow: 1px 1px 1px white,
                -1px -1px 1px black;
    font-family: 'Permanent Marker', cursive;
}
#about{
    width: 100%;
    justify-content: center;
    align-content: center;
    flex-direction: column;
    padding: 5px;
}
#about p{
    text-align: justify;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 
    Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
}

img {
    max-width: 100%;
}

.icon {
    width: 30px;
    position: fixed;
    top: 10px;
    right: 4%;
    z-index: 1;
    opacity: 0.8;
    cursor: pointer;
}
.text {
    padding: 10px;
}
.slides .text {
    display: inline-block;
    text-align: center;
}
.button:hover {
    cursor: pointer;
}
#slide-buttons {
    display: flex;
    justify-content: center;
}
#slide-buttons button {
    width: 50%;
    background-color: #ffffff00;
    border: none;
    font-family: 'Nunito', sans-serif;
}
#slide-buttons button:hover {
    opacity: 0.6;
}