.select-val {
    margin-top: 20px !important;
}

.select-val label,
.input-group label {
    top: -15px;
    color: green;
    font-size: 12px;
    padding-left: 5px;
}

.select-val select {
    padding-left: 12px;
}

.form-group {
    position: relative;
    margin-top: 40px;
    padding: 0;
}

.form-control {
    position: relative;
    z-index: 1;
    width: 100%;
    border-radius: 0;
    font-size: 15px;
    box-shadow: none;
    border: none;
    border-bottom: 2px solid #ccc;
    background-color: transparent;
}

.form-control+label,
.form-check+label {
    position: absolute;
    top: 10px;
    left: 3px;
    font-size: 15px;
    color: #ccc;
    transition: all 0.4s ease-in-out;
}

.form-control:focus {
    box-shadow: none;
    outline: none;
    border-width: 2px;
    border-color: green;
}

.form-control:focus+label,
input:not(:placeholder-shown)+label {
    top: -20px;
    color: green;
    font-size: 12px;
}

.preview {
    font-size: smaller;
    position: absolute;
    top: 100%;
    left: 0;
    margin-top: 5px;
    white-space: nowrap;
}

.form-check-inline .form-check-label {
    display: block;
    width: 100%;
}