*{margin:0;padding:0;box-sizing:border-box}body{height:100vh;width:100%;overflow-x:hidden}.body{display:flex;justify-content:center;background-color:#bf0;height:100%;width:100%}#main{justify-content:center;border:5px solid black;display:flex;flex-direction:column}#toolBar button{cursor:pointer}@media (max-width: 768px){.thumbnails{grid-template-columns:repeat(2,1fr);gap:10px}}button{margin:10px;color:#000;text-shadow:2px 2px 3px rgb(5,190,246);background-color:#f20775}#toolBar{padding:15px;flex-direction:column}.thumbnails{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;justify-items:center;padding:0 10px}.thumbnail{height:100px;margin:10px}.thumbnail img{border:10px solid rgb(242,7,117);max-width:100%;max-height:100%}