input[type=radio]+label{
    width: 100%;
    margin-bottom: 1em;
}
input[type=radio]{
    display: None;
}
input[type=radio]:not(:checked)+label div.card{
    margin: 4px;
}
input[type=radio]:checked+label div.card{
    border-width: 5px;
}
.form-check{
    padding-left: 0;
}
form fieldset legend~*{
    margin-left: 0;
}