main {
    display: flex;
    justify-content: center;
    height: 100vh;
    margin-top:20px;
}

section {
    display: flex;
    flex-direction: column;
    align-items: center;
}

label {
    font-family: 'Courier New', Courier, monospace;
    font-size: 2rem;
}

input {
    min-height: 5rem;
    width: 80%;
    margin-top: 1rem;
    border-radius: 1.8rem;
    border: solid 1.8px;
}

button {
    min-height: 2.5rem;
    width: 80%;
    margin-top: 1rem;
    border-radius: 2rem;
    border: 3px;
    background-color: var(--btn-bg);
    cursor: pointer;
    outline: none;
}

.answerBox {
    height: 7rem;
    width: 15rem;
    margin-top: 2rem;
    background-color: var(--answer);
    border: dotted 2px;
    font-size: 2rem;
    text-align: center;
} 

#block {
    display:none;
}

.pst {
    position: relative;
    right: 8rem;
    border: dashed 1px;
    text-align: center;
    margin-top: 2rem;
    max-width: 100px;
}

/* LARGER SCREENS */
@media screen and (min-width: 460px) {
    main {
        display: flex;
        justify-content: center;
        height: 100vh;
        margin-top: 40px;
    }
    
    section {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    label {
        font-family: 'Courier New', Courier, monospace;
        font-size: 2rem;
    }
    
    input {
        height: 4rem;
        margin-top: 1rem;
        outline: none;
    }
    
    button {
        min-height: 2.5rem;
        width: 10rem;
        margin-top: 1rem;
        border-radius: 2rem;
        border: 3px;
        background-color: var(--btn-bg);
        cursor: pointer;
        outline: none;
    }

    .answerBox {
        height: 8rem;
        width: 12rem;
        margin-top: 4rem;
        background-color: var(--answer);
        border: dotted 2px;
        font-size: 2rem;
        text-align: center;
    } 
}