.float {
    margin: 0;
    padding: 0;
    bottom: 1.875rem;
    right: 1.875rem;
    height: 3.125rem;
    width: 3.125rem;
    line-height: 3.125rem;
    text-align: center;
    z-index: 1000;
    border-radius: 12.5rem;
    font-size: 1.875rem;
    box-shadow: 0 0 0.9375rem rgba(2, 3, 3, 0.19);
    transition: 0.3s linear;
}