main {
  margin-left: 50px;
  padding-left: 20px; 
}

img {
  margin-left: 20px;
  margin-bottom: 20px;
}

.head {
  margin-bottom: 50px;
}
h3 {
  text-align: center;
}

fieldset {
  border: 2px solid #c2d6da;
  margin: 20px 0;
  padding: 22px 20px;
}

input.center-button {
  display: inline-block;
  text-align: center;
  width: 100%;
  font-size: 24px;
}

h4 {
  text-align: right;
  color: #000000;
  font-size: 18px;
}

.checkbox label {
  font-weight: bold; 
  color:#10363c;
}

span {
  color: #465b5f;
  font-size: 22px;
}

fieldset {
  border: 2px solid #465b5f;
  background-color: #fdfefe;
}

fieldset label {
  font-size: 18px;
}

fieldset p {
  text-align: center;
  font-size: 20px;
  margin-bottom: 20px;
}


input[type="text"] {
  height: 40px;
  width: 100px;
  font-size: 16px;
  text-align: center;
}

h6 {
  font-size: 25px;
  text-align: center;
  color: #465b5f;
}

input[type="date"],
select {
  border: 3px solid #c2d6da;
  display: inline-block;
  font-size: large;
  text-align: center;
  height: 30px;
  width: 130px;
  margin-bottom: 20px;
  margin-left: 10px; 
}

option {
  font-size: medium;
}
.date {
  font-size: 20px;
}

label {
  margin-left: 15px;
}

#tax,
#total_cost {
  color: #465b5f;
  margin-left: 20px;
  font-size: 24px;
}

input[type="text"] {
  border: 2px solid #cbd9db;
  color: #343434;
  margin-left: 20px;
  font-size: 24px;
  width: 110px; 
}

#standard_total, #fast_total, #tour_total {
    width: 110px; 
    margin-left: 50px; 
    margin-top: 20px; 
    color:#1f5a62;
    border: 2px solid #629198;
}

.total-price {
  margin-bottom: 22px;
  color: #1f5a62;
  margin-left: 20px;
  font-size: 24px;
  font-weight: bold;
}

#sales_tax,
#total_cost {
  border: 2px solid #1f5a62;
  width: 110px; 
  color: #343434;
  margin-left: 20px;
  font-size: 24px;
}

input[type="submit"] {
  border: none;
  border-radius: 20px;
  background-color: #b8cdd1;
  text-align: center;
  font-size: large;
  padding: 4px 12px;
  height: 50px;
  width: 140px;
  margin-bottom: 20px;
}

.center-button {
  margin-top: 60px;
}

label {
  display: inline-block;
}

label.checkbox {
  text-align: left;
  width: auto;
}

#standard, #fast, #tour {
  display: none; 
}