body {
    background-image: url("../_imagens/background2.jpg");
    background-color: black;
    font-family: 'Times New Roman', Times, serif;
    color: white;
    text-align: center;
    margin: 80px 0px 30px 0px;
}

h3{
    margin-left: 4px;
    margin-right: 4px;
}

h4 {
    margin-left: auto;
    margin-right: auto;
}

/*menu principal*/
.menu {
    position: fixed;
    background: black;
    width: 100%;
    top: 0px;
    z-index: 99;
    font-weight: bold;
    display: -webkit-flex;
    display: flex;
    -webkit-align-items: center;
    align-items: center;    
    -webkit-justify-content: center;
    justify-content: center;
    border-bottom: none;
    font-style: italic;
}

nav#principal > ul {
    list-style: none;
    font-size: 70%;
    font-weight: bold;
    margin: 0px;
    padding: 0px;
}

nav#principal > ul > li {
    display: inline-block;
    padding: 5px 10px 5px 10px;
    background-color: #000000;
    box-shadow: none;
}

nav#principal li:hover {
    background-color: #606060;
}

nav#principal li:hover > .sub-menu {
    display: block;
}

.sub-menu {
    display: none;
    list-style: none;
    position: absolute;
    margin: 5px 5px 0px 0px;
    padding: 5px;
    text-align: left;
    background-color: #000000;
    box-shadow: 1px 1px 1px white;
}

.sub-menu li {
    padding: 0px 0px 5px 5px;
}

nav#principal a:link, a:visited, a:focus {
    text-decoration: none;
    outline: 0;
    color: white;
}

/*menu lateral*/
.menulat {
    visibility: hidden;
    max-height: 0px;
}

/*links*/
a.artlink:link, a.artlink:visited, a.artlink:focus {
    text-decoration: none;
    outline: 0;
    color:#050d43;
    font-style: italic;
}

a.wlink:link, a.wlink:visited, a.wlink:focus {
    text-decoration: none;
    outline: 0;
    color: white;
}

a.latlink:link, a.latlink:visited, a.latlink:focus {
    text-decoration: 0;
    outline: 0;
    color: white;
}

a.itemlink:link, a.itemlink:visited, a.itemlink:focus {
    text-decoration: 0;
    outline: 0;
    color: black;
}

.sumario {
    visibility: visible;
    max-height: none;
    margin: 10px auto 2px auto;
}

/*blocos*/
.mestre {
    background-color: white;
    display: table-header-group;
    color: black;
    padding-top: 0px;
}

.retangulo {
    width: 98%;
    margin: auto;
}

.vertical {
    width: 98%;
    padding: 0px 0px 10px 0px;
    margin: auto;
}

.quadro {
    width: 100%;
}

.faixa {
    margin-top: 0px;
    background-color: black;
    font-size: 100%;
    font-style: italic;
    font-weight: bold;
    border-bottom: 1px solid white;
    padding: 10px 0px 10px 0px;
}

.lateral {
    width: 100%;
    float: left;
    position: relative;
}

.lateral2 {
    position: relative;
    float: left;
    width: 100%;
    margin-bottom: 0px;
    font-size: 80%;
    color: black;
    background-color: white;
}

.lateral3 {
    position: relative;
    float: left;
    width: 100%;
    margin-bottom: 50px;
}

.centro {
    position: relative;
    float: left;
    width: 100%;
    color: black;
    background-color: white;
}

.centronoticia {
    position: relative;
    float: left;
    width: 100%;
    color: black;
    background-color: white;
    border-bottom: 1px solid black;
}

.metade {
    width: 50%;
    float: left;
    font-size: 1.8em;
}

.adendo {
    border-top: 1px solid black;
    border-bottom: 1px solid black;
}

/*textos*/
h1 {
    font-style: italic;
    margin-left: auto;
    margin-right: auto;
    margin-top: 20px;
    font-size: 2em;
    padding-top: 0px;
    padding-bottom: 0px;
}

ul {
    text-indent: 0px;
}

.texto {
    text-align: justify;
    text-indent: 5%;
    padding: 2px 2% 20px 2%;
}

.creditos {
    font-size: 70%;
    text-align: left;
    padding-left: 2%;
}

.creditos2 {
    font-size: 70%;
    text-align: center;
    padding-left: 2%;
}

.ficha {
    font-size: 70%;
    text-align: justify;
    padding: 0px 2% 2px 2%;
}

.rotulo {
    font-size: 80%;
    text-align: center;
    margin-left: 2%;
    margin-right: 2%;
}

.rotulo2 {
    font-size: 80%;
    text-align: justify;
    text-indent: 5%;
    margin-left: 2%;
    margin-right: 2%;
}

.txtlat {
    font-size: 80%;
    text-align: justify;
    margin: auto 2% auto 2%;
    text-indent: 5%;
}

.ullat {
    font-size: 80%;
    text-indent: none;
    text-align: left;
    padding-left: 5%;
}

.listlat {
    font-size: 80%;
}

.pagina {
    font-size: 0.8em;
    font-style: italic;
    font-weight: bold;
    margin-top: 0px;
}

.formula {
    border: 1px solid red;
}

/*imagens*/
.mesclada {
    width: 100%;
    display: flex;
}

.rede {
    width: 6%;
}

.img300 {
    width: 90%;
}

.img320 {
    width: 90%;
}

.img360 {
    width: 90%;
}

.img400 {
    width: 90%;
}

.img450 {
    width: 90%;
}

.img500 {
    width: 90%;
}

.img600 {
    width: 90%;
}

.img640 {
    width: 90%;
}

.img670 {
    width: 90%;
}

.img720 {
    width: 95%;
}

.img800 {
    width: 98%;
}

.imglat200 {
    width: 80%;
}

.imglat230 {
    width: 78%;
}

.imglat250 {
    width: 95.5%;
}

.imglat270 {
    width: 91.5%;
}

.imglat280 {
    width: 94%; 
}

.imgmet350 {
    width: 90%;
}

.imgformula {
    width: 22%;
}

.imgtot500 {
    width: 98%;
}

/*videos*/

.video80 {
    width: 98%;
}

.video90 {
    width: 98%;
}

/*containers*/
#container {
    display: inline-block;
    position: relative;
    margin: auto;
    overflow: auto;
    width: 98%;
  }
  
#container assunto {
    position: absolute;
    top: 1%;
    left: 5%;
    font-size: 0.9em;
    background-color: white;
    color: black;
    padding: 1px 2px 1px 2px;
}

#container redacao {
    position: absolute;
    top: 1%;
    left: 1x;
    right: 1px;
    font-size: 0.9em;
    background-color: white;
    color: black;
    padding: 1px 0px 1px 0px;
}

#container descricao {
    position: absolute;
    bottom: 2%;
    left: 1%;
    right: 1%;
    font-size: 0.8em;
    text-align: justify;
    text-indent: 5px;
    background-color: white;
    padding: 1px 2px 1px 2px;
    color: black;
}

#container chamtop {
    position: absolute;
    top: 5%;
    left: 10%;
    font-size: 1.5em;
    font-weight: bold;
    font-style: italic;
    color: white;
}

#container chamtop2 {
    position: absolute;
    top: 5%;
    left: 5%;
    font-size: 1.5em;
    font-weight: bold;
    font-style: italic;
    color: black;
}

#container chammiddle {
    position: absolute;
    top: 50%;
    left: 10%;
    font-size: 1.5em;
    font-weight: bold;
    font-style: italic;
    color: white;
}

#container chamada1 {
    position: absolute;
    top: 75%;
    left: 10%;
    font-size: 1.5em;
    font-weight: bold;
    font-style: italic;
    color: white;
}

#container chamada2 {
    position: absolute;
    bottom: 12%;
    left: 10%;
    font-size: 1em;
    font-weight: bold;
    font-style: italic;
    color: yellow;
}

#container chamada3 {
    position: absolute;
    top: 75%;
    left: 10%;
    font-size: 1.5em;
    font-weight: bold;
    font-style: italic;
    color: black;
}

#container chamada4 {
    position: absolute;
    bottom: 12%;
    left: 10%;
    font-size: 1em;
    font-weight: bold;
    font-style: italic;
    color: #711212;
}

#container chamada5 {
    position: absolute;
    bottom: 5%;
    left: 10%;
    font-size: 1em;
    font-weight: bold;
    font-style: italic;
    color:black;
}

#container chamada5 {
    position: absolute;
    bottom: 20px;
    left: 10%;
    font-size: 1.5em;
    font-weight: bold;
    font-style: italic;
    color: #841616;
}

#container chamada6 {
    position: absolute;
    bottom: 20px;
    left: 10%;
    font-size: 1.5em;
    font-weight: bold;
    font-style: italic;
    color:white;
}

#container chamada7 {
    position: absolute;
    bottom: 20px;
    left: 10%;
    font-size: 1.5em;
    font-weight: bold;
    font-style: italic;
    color: black;
}