footer {
    text-align: center;
}

body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    line-height: 1.7;
}

.card {
    transition: 0.2s;
}

footer {
    margin-top: auto;
}

.btn {
    border-radius: 10px;
}

.btn:hover {
    filter: brightness(0.8);
    transition: 0.2s;
}

.card:hover {
    box-shadow: 5px 5px 10px hsl(0, 0%, 70%);
    transform: translateY(-4px);
}

.mt-5 .card .card-body {
    background-color: #212529;
    border-left: 5px solid rgb(236, 225, 19);
    color: white;
    border-radius: 10px;

}

.mt-5 .card .card-body .btn {
    background-color: #212529;
    color: white;
    border: 1px solid white;
}

.mt-5 .card .card-body .card-header {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    margin: 0;
}

.mt-5 .card .card-body .card-header .links {
    opacity: 0;
    visibility: hidden;
}

.mt-5 .card .card-body:hover .card-header .links {
    opacity: 1;
    visibility: visible;
}

.mt-5 .card .card-body .card-header .card-title {
    display: flex;
    justify-content: space-between;
    margin: 0;
    gap: 20px;
}