a.sidebar__logo { 
    height: 50px; 
    background-size: contain !important; 
    background-repeat: no-repeat; 
    background-position: start center; 
    margin: 20px auto; 
    border-radius: 12px; 
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15); 
    transition: transform 0.2s; 
    display: block; 
} 
 
sidebar__logo:hover { 
  transform: scale(1.05);