body, html {
    height: 100%;
    margin: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #f5f5f5;
}

.container {
    max-width: 900px;
    width: 100%;
    height: 100%;
    padding: 15px;
    margin-top: 0px;
}

.card {
    margin-top: 0rem;
    border-radius: 16px;
    background-color: #fff;
    border: 1px solid #f3f3f3;
    box-shadow: 0px 2px 2px rgba(0, 0, 0, 0.3);
    text-align: center;
    padding: 0px;
    width: 100%;
    scrollbar-width: none;
}

@keyframes slideIn {
    0% { opacity: 0; transform: translateY(50px); }
    100% { opacity: 1; transform: translateY(0); }
}

.card-header {
    font-weight: bold;
    color: #434343;
}

.card-body {
    color: #434343;
    font-size: 16px;
    line-height: 1.6;
}

@keyframes bounceIn {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-15px);
    }
    60% {
        transform: translateY(-7px);
    }
}

.list-unstyled {
    display: inline-block;
    text-align: left;
    margin: 0 auto;
}

.list-unstyled li {
    display: flex;
    align-items: center;
    margin-bottom: 8px;
    animation: fadeInUp 1s ease-in-out;
}

.list-unstyled li i {
    font-size: 16px;
    color: #ff8f2e;
    margin-right: 10px;
}

@keyframes fadeInUp {
    0% { opacity: 0; transform: translateY(20px); }
    100% { opacity: 1; transform: translateY(0); }
}

.btn-primary {
   background: #ff8f2e;
        border: none;
        color: #fff;
        font-weight: 600;
        padding: 9px;
        font-size: 16px;
        border-radius: 8px !important;
        width: 100%;
        transition: background 0.3s ease;
        margin-top: 0.5rem;
}

.btn-primary:hover, .btn-primary:focus {
    background: #fc8218;
}

.btn-check:checked+.btn, .btn.active, .btn.show, .btn:first-child:active, :not(.btn-check)+.btn:active{
    background: #fc8218;
}

@media only screen and (max-width: 376px){
    .container {
        max-width: 100%;
        padding: 10px;
        margin-top: 20px;
    }

    .card {
        left: 1px;
        top: 7rem;
        width: 100%;
        border-radius: 12px;
    }

    .card-header {
        font-size: 24px;
        padding: 10px;
    }

    .card-body {
        font-size: 16px;
        padding: 15px;
    }

    .card-body i {
        font-size: 50px;
    }

    .btn-primary {
        padding: 12px;
        font-size: 18px;
    }

    .list-unstyled li {
        font-size: 16px;
    }

    .list-unstyled li i {
        font-size: 20px;
    }
}

@media only screen  and (max-width: 320px) {
    .card {
        left: 3px;
        top: 21rem;
        width: 100% !important;
        border-radius: 12px;
    }
    }

/*@media only screen  and (max-width: 425px) {
    .card {
        left: 3px;
        top: 12rem  !important;
       width: 100% !important;
        border-radius: 12px;
    }
    }*/