body{
    background: #004c99;
    padding: 50px;
}

.card *:not(h1,h2,h3,h4,span){
    font-family: system-ui,
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        Roboto,
        Oxygen,
        Ubuntu,
        Cantarell,
        "Fira Sans",
        "Droid Sans",
        "Helvetica Neue",
        sans-serif;
    font-size: 1.2rem;
}
.fa-solid.fa-check{
    display: none;
    margin-left: 5px;
}

.form-group:not(.bukan){
    padding: 25px 60px !important;
}
.card-body:has(.bukan){
    padding: 25px 60px !important;
    gap: 12px;
}
.card-header{
    background: #fff !important;
    flex-direction: column;
    display: flex;
    justify-content: center;
    align-items: center;
    border: none
}
.card-header h3{
    margin: 0;
    padding: 15px 60px !important;
    border-bottom: 1px solid #000;
}
.btn-kedua,.btn-ketiga{
    display: none;
}
.form-check.form-check-inline{
    padding: 5px 20px;
    background: #eee;
    border: 1px solid grey;
    margin: 5px 12px;
    cursor: pointer;
}
.form-check.form-check-inline:hover{
    background: #fff;
    transition: .3s;
}
.form-check.form-check-inline *{
    cursor: pointer;
}
.form-check.form-check-inline input[type="radio"]{
    opacity: 0;
    position: absolute;
}
.form-check.form-check-inline:has(input[type="radio"]:checked){
    background: #004c99 !important;
    color: white;
    transition: .3s;
}
.form-check.form-check-inline:hover:has(input[type="radio"]:checked){
    transition: .3s;
    background: #236cc9 !important;
}
.form-check.form-check-inline:has(input[type="radio"]:checked) .fa-solid.fa-check{
    display: inline;
}
.form-group:not(.bukan){
    box-shadow: 1px 1px 17px .2px rgba(0,0,0,.13)
}
.card-body .row{
    justify-content: space-evenly;
}
.muncul{
    padding: 25px 60px !important;
    height: 100% !important;
}
#pertama:not(.muncul),#kedua:not(.muncul),#ketiga:not(.muncul){
    height: 0 !important;
    padding: 0 !important;
    overflow: hidden !important;
}

@media (max-width: 500px){
    .muncul{
        padding: 25px 20px !important;
    }
    body{
        padding: 50px 20px !important;
    }
    .card-header h3{
        font-size: 23px;
        padding: 15px 0 !important;
        width: 100%;
    }
    .card-header{
        padding: 0.75rem 0 !important;
    }
    .card-body:has(.bukan){
        padding: 25px 30px !important;
    }
    label{
        font-size: 15px !important;
    }
    .form-group:not(.bukan){
        padding: 15px 10px !important;
    }
    .card-body:has(.container){
        padding: 0 !important;
    }
    .btn{
        margin-right: 20px !important;
        margin-bottom: 20px !important;
        margin-top: 20px !important;
    }
    #backto2{
        margin-right: 0 !important;
        margin-left: 20px;
    }
    .card-footer{
        padding: 0;
    }
}
@media (max-width: 420px){
    .card-header h3{
        font-size: 19px;
    }
}