.button {
  display: block;
  padding: 12px 20px;
  margin: 14px auto;
  font-size: 20px;
  cursor: pointer;
  text-align: center;
  text-decoration: none;
  outline: none;
  color: #fff;
  background-color: #3a82d6;
  border: none;
  border-radius: 15px;
  box-shadow: -3px 9px 9px 0 #999;
}
input[type=text] {
    width: 100%;
    padding: 12px 20px;
    margin: 28px 0;
    box-sizing: border-box;
    font-size: 16px;
}
form {
  font-family: sans-serif;
  text-align: center;
  font-size: 26px;
  margin: 0 auto;
  max-width:40%;
  padding-top:50px;
}
.button:hover {
  background-color: #3a92d6
}
.button:active {
  background-color: #3a92d6;
  box-shadow: -1px 5px 9px 0 #666;
  transform: translate(-1px,4px);
}
#formats h2 {
  text-align: center;
}
#formats {
  margin: 60px auto;
}
.column {
  border: 1px solid #3a82d6;
  border-radius: 20px;
  width:338px;
  float:left;
  padding-bottom: 10px;
  margin: 0px 10px 0px 10px;
}
.column h3, p {
  text-align: center;
  font-family: sans-serif;
}