* {
  margin: 0;
  padding: 0;
}

nav {
  height: 40px;
  background-color: rgba(198, 210, 176, 0.587);
  z-index: 10;
}

a {
  text-decoration: none;
}

#logo {
  width: 35px;
  height: 35px;
  float: left;
  padding-top: 0px;
}

li {
  float: right;
  padding: 12px 5px 9px 12px;
  text-align: center;
  list-style: none;

}

li :hover {
  padding: 11px 4px 8px 11px;
  border-style: dashed;
  background-color: rgba(220, 223, 224, 0.475);

}

body {
  background-color: rgba(247, 255, 231, 0.587);
  font-family: Arial, Helvetica, sans-serif;
}

#fundo {
  background-image: url("barraca-original.jpg");
  background-size: cover;
  text-align: center;
}

#titulo {
  color: aliceblue;
  padding-top: 10%;
  font-family: Impact, Haettenschweiler, 'Arial Narrow Bold', sans-serif;
  font-size: 80px;
  text-shadow: 0.1em 0.1em black;
}

#subtitulo {
  color: aliceblue;
  margin-left: 10%;
  margin-right: 10%;
  border-top: 3px solid aliceblue;
  text-shadow: 0.1em 0.1em black;
  padding-bottom: 10%;
}

.coluna {
  padding: 2%;
  float: left;
  position: relative;
  width: 40%;
}

.video {
  margin: 0px -20px 30px -20px;
  position: relative;
  padding-bottom: 56%;
}

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

.justificado {
  text-align: justify;
}

#imgods {
  width: 20%;
}

.destaque {
  float: left;
}

.col-ideia {
  position: relative;
  float: left;
  width: 30%;
  padding-right: 1%;
  padding-bottom: 2%;
}

.centro {
  text-align: center;
}

.icone {
  width: 15%;
}

.icone hover {
  background-color: aliceblue;
}

.imginst {
  width: 40%;
  padding: 1px;
}

figure {
  background-color: rgba(198, 210, 176, 0.587);
  float: left;
  width: 30%;
  text-align: center;
  font-size: smaller;
  border-radius: 20px;
  margin: 0.5em;
  padding: 0.5em;
}

.perfil {
  background-color: rgba(198, 210, 176, 0.587);
}

#img-perfil {
  width: 50%;
  display: block;
  margin-left: auto;
  border-radius: 30px;
}

footer {
  float: left;
  width: 100%;
  height: 30%;
  text-align: center;
  font-size: small;
}

@media all and (max-width: 768px) {
  #logo {
    position: relative;
    text-align: center;
    margin-left: 50%;
    width: 10%;
  }

  nav {
    visibility: hidden;
  }

  .coluna,
  .destaque,
  .imginst,
  .col-ideia {
    display: block;
    width: 80%;
    padding: 0;
    margin: 10px auto;
    float: none;
  }

  .video,
  .video iframe {
    float: none;
  }

  figure {
    display: block;
    width: 80%;
    padding: 1;
    margin: 10px auto;
    float: none;
  }


}