#regForm {
  background-color: #efedeb;
  border-radius: 30px;
  margin: 100px auto;
  padding: 40px;
}

#section1 h1 {
  text-align: center;  
  text-transform: uppercase;
}

input {
  font-size: 17px;
  border: 1px solid #aaaaaa;
}

/* Mark input boxes that get errors during validation: */
input.invalid {
  background-color: #ffdddd;
}
.invalid {
  background-color: #ffdddd;
}

/* Hide all steps by default: */
.tab {
  display: none;
}
.tab h2{font-size: 1.3rem;}
button {
  background-color: #bb6b1c;
  color: #ffffff;
  border: none;
  padding: 10px 20px;
  font-size: 17px;
  cursor: pointer;
}
label{font-weight: 600; color: #6d3a08;}
button:hover {
  opacity: 0.8;
}

#prevBtn {
  background-color: #bb6b1c;
}

/* Step marker: Place in the form. */
.step {
 /* position: relative;
     padding: 7px 0px;
    height: auto;
    width: 17%;
    margin: 0px;
    background-color: #bbbbbb;
    border: none;
    border-radius: 10px;
    display: inline-block;
    opacity: 0.5;*/

}

.display_none{
    display: none;
}

.display_block{
    display: block;
}
.step.active {
  opacity: 1;
}

/* Mark the steps that are finished and valid: */
.step.finish {
  background-color: #864b0f;
  color: #fff;
}

.btn { /* just for this demo. */
    margin-top: 5px;
    padding: 3.1px;
    background-color: #4f2b08;
    color: #fff;
    font-size: 0.8rem;
}
.btn:hover{color: red;}
.btn-arrow-right,
.btn-arrow-left {
    position: relative;
    padding: 6px 26px !important;
    padding-bottom: 5px;
    text-align: center;
}
.btn-arrow-right {
    padding-left: 36px;
}
.btn-arrow-left {
    padding-right: 36px;
}
.btn-arrow-right:before,
.btn-arrow-right:after,
.btn-arrow-left:before,
.btn-arrow-left:after { /* make two squares (before and after), looking similar to the button */
    content:"";
    position: absolute;
    top: 5px; /* move it down because of rounded corners */
    width: 23px; /* same as height */
    height: 22px; /* button_outer_height / sqrt(2) */
    background: inherit; /* use parent background */
    border: inherit; /* use parent border */
    border-left-color: transparent; /* hide left border */
    border-bottom-color: transparent; /* hide bottom border */
    border-radius: 0px 4px 0px 0px; /* round arrow corner, the shorthand property doesn't accept "inherit" so it is set to 4px */
    -webkit-border-radius: 0px 4px 0px 0px;
    -moz-border-radius: 0px 4px 0px 0px;
}
.btn-arrow-right:before,
.btn-arrow-right:after {
    transform: rotate(45deg); /* rotate right arrow squares 45 deg to point right */
    -webkit-transform: rotate(45deg);
    -moz-transform: rotate(45deg);
    -o-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
}
.btn-arrow-left:before,
.btn-arrow-left:after {
    transform: rotate(225deg); /* rotate left arrow squares 225 deg to point left */
    -webkit-transform: rotate(225deg);
    -moz-transform: rotate(225deg);
    -o-transform: rotate(225deg);
    -ms-transform: rotate(225deg);
}
.btn-arrow-right:before,
.btn-arrow-left:before { /* align the "before" square to the left */
    left: -11px;
}
.btn-arrow-right:after,
.btn-arrow-left:after { /* align the "after" square to the right */
    right: -11px;
}
.btn-arrow-right:after,
.btn-arrow-left:before { /* bring arrow pointers to front */
    z-index: 1;
}
.btn-arrow-right:before,
.btn-arrow-left:after { /* hide arrow tails background */
    background-color: #efedeb;
}