.fade-up{

    animation:fadeUp 1s ease forwards;

}

@keyframes fadeUp{

    from{

        opacity:0;

        transform:translateY(50px);

    }

    to{

        opacity:1;

        transform:translateY(0);

    }
}

.gold-glow{

    animation:goldGlow 2s infinite alternate;

}

@keyframes goldGlow{

    from{

        box-shadow:
        0 0 10px rgba(212,175,55,0.20);

    }

    to{

        box-shadow:
        0 0 30px rgba(212,175,55,0.50);

    }
}

.bid-pulse{

    animation:bidPulse 1s infinite;

}

@keyframes bidPulse{

    0%{

        transform:scale(1);

    }

    50%{

        transform:scale(1.05);

    }

    100%{

        transform:scale(1);

    }
}