body {
  background-image: url('image/Design sem nome.png');
  background-size: cover;
  color: black;
  font-size: 15px;
  font-family: 'OD';
  text-align: center;
  flex-direction: column;
}

.right-container, .big-container {
  border: 1px solid black;
  background-color: rgba(0, 0, 0, 0.5);
  overflow: auto;
  padding: 5px;
  align-items: center;
}
 
.main-container {
  width: 760px;
  height: auto;
  float: left;
}

.big-container {
  width: 1000px;
  height: auto;
}
 
@font-face {
  font-family: Name;
}
@font-face {
  font-family: Name;
}
a:link {
  color: blue;
  background-color: transparent;
  text-decoration: none;
}

a:visited {
  color: purple;
  background-color: transparent;
  text-decoration: none;
}

a:hover {
  color: purple;
  background-color: transparent;
  text-decoration: underline;
}

a:active {
  color: purple;
  background-color: transparent;
  text-decoration: underline;
}