.btn-1 {
    background: #333333;
    color: #0dcaf0;
    border-radius: 50px;
    transition: transform 0.3s ease;
    font-family: "Montserrat", sans-serif
}

    .btn-1::after, .btn-1::before {
        content: "";
        position: absolute;
        opacity: 0,3;
        background: #333333;
        border-radius: inherit;
        width: 100%;
        height: 100%;
        left: 0;
        bottom: 0;
        z-index: -1;
        transition: transform 0,3s ease;
    }

    .btn-1:hover {
        transform: translate(-8px, -8px);
    }

        .btn-1:hover::after {
            transform: translate(4px, 4px);
        }

        .btn-1:hover:before {
            transform: translate(8px, 8px);
        }

.btn-2 {
    background: #333333;
    color: #0dcaf0;
    border-radius: 50px;
    transition: transform 0.3s ease;
}