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

body {
    text-align: center;
    display: block;
    padding-top: 100px;
    background-image: url("./background.jpg");
    background-repeat: no-repeat;
    background-size: cover;
}

h1 {
    font-size: 70px;
    margin-bottom: 70px;
    color: white;
}

div {
    display: flex;
}

a {
    text-decoration: none;
}

p {
    background-color: orange;
    color: white;
    padding: 0px 10px;
    border: 2px solid white;
    border-radius: 5px;
}

.card {
    cursor: pointer;
    margin: auto;
    width: 600px;
    height: 500px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 40px;
    margin-bottom: 80px;
}

.card:hover p {
    display: none;
}

.card1 {
    background-repeat: no-repeat;
    background-position: center;
    background-size: 600px 500px;
}

.card1:hover {
    background-image: url("./Calculator.png");
}

.card2:hover {
    background-image: url("./Converter_calculator.png");
}

.card2 {
    background-repeat: no-repeat;
    background-position: center;
    background-size: 600px 500px;
}