html,
body {
    padding: 0;
    margin: 0;
    height: 100%;
}

/* ----- LAYOUT ----- */
#app {
    display: flex;
    flex-direction: column;
	/*    height: 100%; */
    min-height: calc(100vh - 200px);
    /*margin-top: 165px;*/
    margin-top: 120px;
    /* background-color: white;
    color: black; */
}

#header {
    flex: 0 1 auto;
}

#wizard {
    flex: 1 1 auto;
}

.bg-survey .btn-start-survey {
  font-size: 20px;
  width: 170px;
  color: white;
}

.btn-start-survey {
  top: auto;
  width: 150px;
  bottom: 55px;
  position: absolute;
  left: auto;
  background-color: #f87000;
  font-size: 14px;
  text-transform: uppercase;
  left: 50%;
  margin-left: -75px;
  padding-top:20px;
  padding-bottom:20px;
  text-align:center;
  transition: all 0.4s;
  border:5px solid white;
  transition: transform 0.4s;
}
.btn-start-survey:hover {
	background-color: #f87000;
}

.btn-next-enabled {
	background-color: #f86f00
}
.btn-next-enabled:hover {
	background-color: #ebb182;
}
.btn-next-enabled > .fa-arrow-right {
	color: #ffffff;
}