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

body{
    font-size: 62.25%;
    background-color: black;
    color: white;
    display: grid;
    place-items: center;
    margin-top: 5vh;
    width: 100vw;
    height: 100vh;
}

.container{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100%;
    width: 90%;
    background-color: rgba(255, 255, 255, 0.077);
    border-radius: 2rem;
    -webkit-border-radius: 2rem;
    -moz-border-radius: 2rem;
    -ms-border-radius: 2rem;
    -o-border-radius: 2rem;
    box-shadow: 4px 2px 11px 1px rgb(255 255 255);
}

h1{
    font-size: 3rem;
    margin-bottom: 2rem;
    color: rgba(255, 255, 0, 0.818);
}
.number{
    font-size: 3rem;
    margin-bottom: 2rem;
    text-shadow: 7px 3px 3px rgb(255 253 253 / 49%);
}

.btn{
    padding: 1rem 2rem;
    font-size: 1.5rem;
    border: none;
    border-radius: 0.5rem;
    cursor: pointer;

    /* background-color: aquamarine; */

    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}
.buttons{
    background-color: rgba(255, 255, 255, 0.077);
    color: white;
    border: none;
    border-radius: 0.5rem;
    padding: 1rem 2rem;
    font-size: 1.5rem;
    cursor: pointer;

    &:hover{
        background-color: rgba(255, 255, 255, 0.2);
        color: rgba(255, 255, 0, 0.818);

    }


}

.output{
    font-size: 2rem;
    margin-top: 2rem;
    color: rgba(238, 255, 0, 0.507);
}