.btn-back-gold {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: #D4AF37; 
    border: 2px solid #B8860B; 
    color: white !important;  
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    text-decoration: none;
}

.btn-back-gold:hover {
    background-color: #B8860B; 
    transform: scale(1.1);     
    color: white !important;
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}