/* Style the form */
#regForm {
  background-color: #FFFFFF;
  margin: 100px auto;
  padding: 40px;
  width: 70%;
  min-width: 300px;
}









/* Mark input boxes that gets an error on validation: */
input.invalid {
  background-color: #04AA6D;
}

button {
  background-color: #FF5C34;
  color: #ffffff;
  border: none;
  padding: 10px 20px;
  font-size: 17px;
  font-family: Raleway;
  cursor: pointer;
}

button:hover {
  opacity: 0.8;
}

#prevBtn {
  background-color: #2F7A7A;
}

/* Hide all steps by default: */
.tab {
  display: none;
}

/* Make circles that indicate the steps of the form: */
.step {
  height: 15px;
  width: 15px;
  margin: 0 2px;
  background-color: #333;
  border: none;
  border-radius: 50%;
  display: inline-block;
  opacity: 0.5;
}

/* Mark the active step: */
.step.active {
  opacity: 1;
}

/* Mark the steps that are finished and valid: */
.step.finish {
  background-color: #FF5C34;
  }
  
select {
  box-sizing: border-box;
  padding: 15px;
  width: 100%;
  height: 70px;
  font-size: 20px;
  font-family: Raleway;
  border: 1px solid #aaaaaa;
  border-radius:10px ;
}



.dob-container { display: flex; gap: 10px; }
select { padding: 8px; flex: 1; }