* {
  box-sizing: border-box;
}

input[type=text],select, textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid #ccc;
  border-radius: 4px;
  resize: vertical;
}

input[type=tel]{
  width: 26.5rem;
  padding: 12px;
  border: 1px solid #ccc;
  border-radius: 4px;
  resize: vertical;

}

label {

  padding: 12px 12px 12px 0;
  display: inline-block;
}

input[type=submit] {
  margin-top: 10px;
  background-color: #4CAF50;
  color: white;
  padding: 12px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  float: center;
}

input[type=submit]:hover {
  background-color: #45a049;
}

.container12 {
  border-radius: 5px;
  background-color: #f2f2f2;
  padding: 20px;
}

.col-20 {
  float: center;
  width: 20%;
  margin-top: 6px;
}

.col-80 {
  float: left;
  width: 80%;
  margin-top: 6px;
}

/* Clear floats after the columns */
.row:after {
  content: "";
  display: table;
  clear: both;
}

/* Responsive layout - when the screen is less than 600px wide, make the two columns stack on top of each other instead of next to each other */
@media screen and (max-width: 1200px) {
  .col-20{
    width: 20%;
    margin-top: 0;
  }

  .col-80{
    width: 80%;
    margin-top: 0;
  }

  input[type=submit]{
    width: 100%;
    margin-top: 10px;
  }

 input[type=tel]{
    width: 149%;
    margin-top: 0;
  }
  
}