#pagina {
  display: flex;
  min-height: 100vh;
  flex-direction: column;
}

nav {
  background-color: green;
  height: 100px;
  width: 100%;
  display: flex;
  justify-content: space-between;
  padding: 5px 104px;
  color: #ffffff;
}

nav > div {
  display: flex;
}

nav > div > h4 {
  line-height: 80px;
}

nav > div > img {
  width: 100px;
}

nav ul {
  list-style-type: none;
  margin: 0;
  padding: 0;
  overflow: hidden;
}

nav li {
  display: inline-block;
  line-height: 85px;
  text-align: center;

  text-decoration: none;
}

nav li a {
  color: white;
  padding: 16px;
}

nav li a:hover {
  color: #ffffff;
  text-decoration: none;
  background-color: #00655d;
  border-radius: 3px;
}

aside {
  margin-top: 0px;
  flex: 1 0 auto;
  background-image: url(images/294.jpg);
  background-repeat: no-repeat;
  background-size: 100%;
  background-position: 0px -200px;
  display: flex;
}

#bem-vindo {
  display: flex;
  flex-direction: column;
  color: #0c500c;
  text-shadow: 2px 2px #ffffff;
  justify-content: center;
  align-items: center;
}

#patrocinadores {
  margin-top: 200px;
  background-color: rgba(0, 0, 0, 0) !important;
  border: none;
}

#patrocinadores > div > div > div > .card {
  width: 10rem;
  height: 10rem !important;
}