.skeleton,.skeleton .main-content div,.skeleton .sidebar div{position:relative;overflow:hidden}#categ-panel,.main-content,.skeleton{display:none}.skeleton{display:flex}.skeleton .sidebar{width:20%;padding:10px;box-sizing:border-box}.skeleton .sidebar div{background-color:#e0e0e0;height:30px;margin-bottom:10px;border-radius:5px}.skeleton .main-content{width:80%;display:grid;grid-template-columns:repeat(3,1fr);gap:10px;padding:10px;box-sizing:border-box}.skeleton .main-content div{background-color:#e0e0e0;height:150px;border-radius:5px}.skeleton .shimmer{position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(to right,rgba(255,255,255,0) 0,rgba(255,255,255,.5) 50%,rgba(255,255,255,0) 100%);animation:2s infinite shimmer}@keyframes shimmer{0%{left:-100%}100%{left:100%}}