*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body{
    background-color: black;
    color: white;
    font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 1rem;
    margin: 1rem;
}

.heading{
    text-align: center;
    margin-top: 1rem;
}

.card-container{
    width: 100%;
    max-width: 1000px;
    background-color: rgba(0, 195, 255, 0.719);
    margin-inline: auto;
    padding: 1rem;
    border-radius: 10px;
}

.user-input{
    width: 100%;
    height: 40px;
    border: none;
    outline: none;
    padding: 10px;
    font-size: 1rem;
    border-radius: 5px
}

.card{
    margin-block: 30px;
}

.card h3{
    width: 140px;
    background-color: rgb(0, 0, 0);
    padding: 5px;
}

.card div{
    background-color: teal;
    padding: 5px 10px;
    min-height: 35px;
}