body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    background-image: url("/img/bg/cart.png");
    background-attachment: fixed;
    background-size: cover;
}

.title {
    margin: 0 4rem;
    padding: .5rem;
    text-align: center;
    border-radius: 2rem 2rem 0 0;
    background-color: #FFFFFFDF;
}

.msg {
    font-size: 1rem;
    padding: 1rem;
    border-radius: 10rem;
}

.positive {
    background: #3FFF3F;
}

.btn {
    font-family: inherit;
    font-size: 1rem;
    font-weight: bold;
    display: inline-block;
    margin: .25rem;
    padding: .5rem;
    cursor: pointer;
    transition: .25s;
    text-decoration: none;
    color: #FFFFFF;
    border: none;
    border-radius: 0 0 1rem 1rem;
    outline: none;
    background: #00BF00;
}

.btn:hover {
    background: #007F00;
}

.btn:focus {
    background: #003F00;
}

.emp {
    border-radius: .5rem;
    background: #FFBF00;
}

.emp:hover {
    background: #FF7F00;
}

.emp:focus {
    background: #FF3F00;
}

.add,
.remove {
    direction: ltr;
}

.add {
    border-radius: .5rem 1rem 1rem 0;
    background: #7FBF7F;
}

.add:hover {
    background: #007F00;
}

.add:focus {
    background: #003F00;
}

.remove {
    border-radius: 1rem .5rem 0 1rem;
    background: #BF7F7F;
}

.remove:hover {
    background: #7F0000;
}

.remove:focus {
    background: #3F0000;
}

main {
    overflow: hidden;
    flex: 1;
    margin: 0 1rem 0 1rem;
    padding: 1rem;
    background-color: #FFFFFFDF;
}

.empty {
    display: block;
    height: 24rem;
    margin: 0 auto;
}

table {
    overflow: hidden;
    width: 100%;
    border-collapse: collapse;
    border: 1px solid #000000;
}

th,
td {
    padding: 1rem;
    text-align: center;
    border: 1px solid #000000;
}

table a {
    font-family: inherit;
    font-size: inherit;
    text-decoration: none;
    color: #0000FF;
}

form {
    text-align: center;
}

form input,
form textarea {
    font-family: inherit;
    margin: .5rem;
    padding: .5rem;
    border: 1px solid #7F7F7F;
    border-radius: .5rem;
}