body {
  background-color: #fff7af;
    margin-top:50px;
    margin-right:170px;
    margin-bottom:50px;
    margin-left:170px;}
  padding: 0;
  font-size: 1.2rem;
  text-align: center;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

h1 {text-align: center;}

header {
  padding: 10px 25px;
  background-color: green;
  color: white;
  margin-bottom: 20px;
}

h2 {
  padding: 10px 25px;
  background-color: green;
  color: white;
  margin-bottom: 20px;
}

main {
  margin-bottom: 30px;
}

.correct {margin-bottom: 30px;}

.gants {
  width: 100%;
    max-width: 300px;}
footer {

  padding: 15px 30px;
  border-top: 1px solid lightblue;
}

.bas{
    font-size: 0.9rem;
}

.pbas{
    font-size: 0.8rem;
}
.button {
  color: green;
    background: #3498db;
  background-image: -webkit-linear-gradient(top, lightslategrey, slategrey);
  background-image: -moz-linear-gradient(top, lightslategrey, slategrey);
  background-image: -ms-linear-gradient(top, lightslategrey, slategrey);
  background-image: -o-linear-gradient(top, lightslategrey, slategrey);
  background-image: linear-gradient(to bottom, lightslategrey, slategrey);
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  color: #ffffff;
  font-size: 1rem;
  padding: 10px 11px 10px 11px;
  text-decoration: none;
  border: none;
  border-radius: 10px;
  margin-bottom: 20px;
}