html {
  height: 100%;
  display: flex;
  flex-direction: column;
  margin: 0;
}

body {
  flex: 1;
  display: flex;
  flex-direction: column;
  font-family: Arial, Helvetica, sans-serif;
  color: #000000;
}

main {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

footer {
  text-align: center;
  font-size: small;
  padding: 30px;
  width: 80%;
  margin: 0 auto;
}

h1 {
  padding-bottom: 50px;
  margin-left: 100px;
}

.container {
  margin-left: 100px;
}

.icon {
  width: 150px;
  height: 150px;
  margin-right: 10px;
}

.imagem-texto {
  display: flex;
  align-items: center;
  margin-bottom: 20px;
  padding-bottom: 50px;
}

.imagem-texto .texto {
  display: flex;
  flex-direction: column;
  margin-left: 10px;
}

.imagem-texto .titulo {
  margin: 0px;
  font-size: 30px;
  font-weight: bold;
}

a {
  color: black;
  text-decoration: none;
}

a:hover {
  color: #636363;
  text-decoration: underline;
}

@media (max-width: 576px) {
  body {
    margin: 10px;
  }
  .container {
    margin-right: 10px;
  }

  .icon {
    padding-bottom: 10px;
    margin-right: 0px;
  }

  .imagem-texto {
    flex-direction: column;
    align-items: center;
  }

  .imagem-texto .texto {
    margin-left: 0px;
    text-align: center;
  }

  .imagem-texto .texto titulo {
    font-size: 20px;
  }

  a {
    text-decoration: underline;
  }
}