*{
  box-sizing: border-box;
}

body {
  background-color: #f1f1f1;
  font-family: Tahoma, Arial, Verdana;
  font-size: 14px;
}

#regForm {
  background-color: #ffffff;
  font-family: Raleway;
  width: 90%;
  padding: 10px;
  margin: auto;
  border: 1px solid green;
}

h1 {
  text-align: center;
  font-size: 25px;
  color: #003366;
  margin: 0px 0px 0px 0px;
  padding: 10px;   
}

h3 {
	font-size: 18px;
	color: #ffffff;
}

td {
padding: 5px;	
}

input {
  width: 100%;
  font-size: 15px;
  font-family: Raleway;
  border: 1px solid #aaaaaa;
  border-radius:4px;
  height: 28px;
  vertical-align: middle;
  color: blue;
}


textarea {
  width: 100%;
  font-size: 17px;
  font-family: Raleway;
  border: 1px solid #aaaaaa;
  border-radius:4px;
  height: 70px;
  vertical-align: middle;
  color: blue;
}

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

select.invalid {
  background-color: #ffdddd;
}
select {
  width: 100%;
  font-size: 17px;
  font-family: Raleway;
  border: 1px solid #aaaaaa;
  border-radius:4px;
  height: 28px;
  vertical-align: middle;
  color: blue;
}
/* Hide all steps by default: */
.tab {
  display: none;
}

fieldset { 
   border:1px solid green; 
}

input[type="file"] {
  height: 28px;
  line-height: 28px;
}

input[type=submit] {
  width: auto;
  height: 30px;
  margin-top: 0px;
  border: 1px solid #aaaaaa;
  vertical-align: middle;
  font-size: 17px;
  font-family: Raleway;
  cursor: pointer;
}

input[type=submit]:hover {
  opacity: 0.8;
  background-color: #C0E7F3;
  color: #a7d7b2;
}

input[type=button] {
  width: auto;
  height: 30px;
  margin-top: 0px;
  border: 1px solid #aaaaaa;
  vertical-align: middle;
  font-size: 17px;
  font-family: Raleway;
  cursor: pointer;
}

input[type=button]:hover {
  opacity: 0.8;
  background-color: #C0E7F3;
  color: #a7d7b2;
}

input[type=reset] {
  width: auto;
  height: 30px;
  margin-top: 0px;
  border: 1px solid #aaaaaa;
  vertical-align: middle;
  font-size: 17px;
  font-family: Raleway;
  cursor: pointer;
}

input[type=reset]:hover {
  opacity: 0.8;
  background-color: #C0E7F3;
  color: #a7d7b2;
}

#prevBtn {
  background-color: #bbbbbb;
}

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

.step.active {
  opacity: 1;
}

/* Mark the steps that are finished and valid: */
.step.finish {
  background-color: #4CAF50;
}


input[type=checkbox] {
    width: 4mm;
    height: 4mm;
    border: 0.09mm solid black;
}


input[type=checkbox]:checked {
    margin-left: 3mm;
    margin-top: -0.4mm;
    width: 4mm;
    height: 4mm;
    border-width: 0 2mm 2mm 0;
    -webkit-transform: rotate(45deg);
    -moz-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
    transform: rotate(45deg);
    display: inline-block;
    background-color: lightblue;
    border: 0.09mm solid green;
}

input[type=radio] {
    width: 4mm;
    height: 4mm;
    border: 0.09mm solid black;
}


input[type=radio]:checked {
    margin-left: 3mm;
    margin-top: -0.4mm;
    width: 4mm;
    height: 4mm;
    border-width: 0 2mm 2mm 0;
    -webkit-transform: rotate(45deg);
    -moz-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
    transform: rotate(45deg);
    display: inline-block;
    background-color: lightblue;
    border: 0.09mm solid green;
}

.panel-header {
  padding-bottom: 17px;
  margin: 18px 0;
  border-bottom: 1px solid #eeeeee;
  background-color: #E0ECFF;
  background: -moz-linear-gradient(top,#EFF5FF 0,#E0ECFF 100%);
  background: -moz-linear-gradient(to bottom,#EFF5FF 0,#E0ECFF 100%);
  background-repeat: repeat-x;
  text-align: center;
  border-width: 1px;
  border-style: solid;
  border-color: green;
  border: 1px solid #E0ECFF;
  border-collapse: collapse;
  width: 100%; 
  height: 30px; 
  clear:both;
}


input[disabled],
select[disabled],
textarea[disabled],
input[readonly],
select[readonly],
textarea[readonly] {
  cursor: not-allowed;
  background-color: #eeeeee;
  border-color: #dddddd;
}

input[type="radio"][disabled],
input[type="checkbox"][disabled],
input[type="radio"][readonly],
input[type="checkbox"][readonly] {
  cursor: not-allowed;
  background-color: transparent;
}

.block{
    border-collapse: separate;
    border-spacing:2px;
    border:1px solid #000;
    width: 100%; 
    padding: 5px;
    margin: 2px;
    background-color: white;
}

table {
  width: 100%;
  background-color: transparent;
  border-collapse: collapse;
  border-spacing: 2px;
}