html{
    padding: 0;
    margin: 0;
    background-color: black;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
}

.button-container{
    display: flex;
    align-items: center;
    justify-content: center;
}

.button{
    height: 3rem;
    width: 8rem;
    border: 1px solid rgb(0, 255, 0);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    font-family: 'Courier New', Courier, monospace;
    border-radius: 10px;
    content: icon;
}

.button:hover{
    animation-name: button;
    animation-duration: 1s;
    animation-iteration-count: calc(1);
    background-color: rgb(0, 255, 0);
    transform: rotate(360%);
    transition: ease-in-out;
}

@keyframes button
 {
    0%{
        height: 3rem;
    }

    50%{
        height: 4rem;
        width: 9rem;
    }

    75%{
        height: 4rem;
        width: 9rem;
        rotate: calc(90degree);
    }

    100%{
        height: 3rem;
    }
}