.form-group {
    display: none;
}
.form-group.active {
    display: block;
}
.error {
    color: red;
    margin-top: 5px;
}
.error-border {
    border: 1px solid red;
}
.progress {
    height: 25px;
}
.progress-bar {
    line-height: 25px;
}
.form-group {
display: none;
transition: opacity 0.5s ease-in-out;
opacity: 0;
}
.form-group.active {
    display: block;
    opacity: 1;
}
.feature-icon-small {
    width: 3rem;
    height: 3rem;
}
.navigation-icon use {
    fill: white;
}