.vertical-line {
 margin: 10px 0;
 z-index: -1;
 background: url(../img/it_bg.jpg) repeat-y;
}


/* Steps */
.step {
  position: relative;
  min-height: 33%;

}
.step + .step {
  
}
.step > div:first-child {
  position: static;
  height: 0;

}
.step > div:not(:first-child) {
  margin-left: 2em;
    padding-left: 2.3em;
  
}
.step.step-active {
  color: #4285f4
}
.step.step-active .circle {
  background-color: #0069B4;
}

/* Circle */
.circle {
  background: #0069B4;
    position: relative;
    width: 50px;
    height: 50px;
    line-height: 50px;
    border-radius: 100%;
    color: #fff;
    text-align: center;
    box-shadow: 0 0 0 3px #fff;
    font-size: 24px;
    z-index: 5;
}


.circle2 {
      background: #fff;
    position: relative;
    width: 40px;
    height: 40px;
    line-height: 40px;
    border-radius: 100%;
    color: #98989c;
    text-align: center;
    box-shadow: 0 0 0 2px #98989c;
    font-size: 18px;
    z-index: 5;
}

.circle3 {
  background: #0069B4;
    position: relative;
    width: 50px;
    height: 50px;
    line-height: 50px;
    border-radius: 100%;
    color: #fff;
    text-align: center;
    box-shadow: 0 0 0 3px #fff;
    font-size: 24px;
    z-index: 5;
}


.circle2:after {
    content: ' ';
    position: absolute;
    display: block;
    top: 1px;
    right: 50%;
    bottom: 1px;
    left: 50%;
    height: 100%;
    width: 10px;
    z-index: -1;
    margin-left: -5px;
}

.step:last-child .circle:after {
  display: none
}

.step:first-child .circle:after {
  height: 100%;
  z-index: 5;
  width: 10px;
    margin-left: -5px;
        z-index: -1;
}

/* Stepper Titles */
.title {
  line-height: 1.2em;
  font-weight: bold;
  font-size: 16px;
  font-family: 'Poppins', sans-serif;
}
.caption {
  font-size: 0.8em;
  font-family: 'Poppins', sans-serif;
}

  [disabled] {
    opacity: .4;
}
.error {
    border: 1px solid red;
}