*{
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    font-family: "Orbitron", sans-serif;
}
.display{
    border: 2px solid rgb(255, 250, 250);
    text-align: center;
    width: 100%;
    border-radius: 10px;
    padding: 10px;
    color: white;
    background-color: black;
}
.border{
    border: 1px solid black;
    padding: 50px;
    border-radius: 20px;
    background-color: black;
}
.button1{
    width: 5cm;
    height: 1cm;
    border-radius: 7px;
    padding: 10px;
    background-color: greenyellow;
    border: none;
    font-weight: 700;
}

.button2{
    width: 5cm;
    height: 1cm;
    border-radius: 7px;
    padding: 10px;
    background-color: rgb(255, 47, 47);
    border: none;
    font-weight: 700;
}

.button3{
    width: 5cm;
    height: 1cm;
    border-radius: 7px;
    padding: 10px;
    background-color: rgb(47, 210, 255);
    border: none;
    font-weight: 700;
}

.button4{
    width: 5cm;
    height: 1cm;
    border-radius: 7px;
    padding: 10px;
    background-color: rgb(245, 255, 47);
    border: none;
    font-weight: 700;
}

.button1:hover{
    background-color: transparent;
    border: 2px solid greenyellow;
    color: greenyellow;
    transition: 0.2s ease-in-out;
}

.button2:hover{
    background-color: transparent;
    border: 2px solid rgb(255, 47, 47);
    color: rgb(255, 47, 47);
    transition: 0.2s ease-in-out;
}
.button3:hover{
    background-color: transparent;
    border: 2px solid rgb(47, 210, 255);
    color: rgb(47, 210, 255);
    transition: 0.2s ease-in-out;
}
.button4:hover{
    background-color: transparent;
    border: 2px solid rgb(245, 255, 47);
    color: rgb(245, 255, 47);
    transition: 0.2s ease-in-out;
}

.buttons{
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    padding-top: 50px;
}

body{
    display: block;
}

.outer-div{
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    height: 100vh;
    margin-top: 70px;
    
}

.result{
    border: 1px solid black;
    background-color: black;
    width: 100%;
    padding: 2cm;
    margin-top: 110px;
    color: white;
}

@media (max-width: 700px ) {
    body{
        background-color: black;
    }
    .outer-div{
        margin-top: 2.2cm;
        margin-left: 0.8cm;
    }
}