body{margin:0;display:flex}main{box-sizing:border-box;padding:25px;height:100vh;width:100vw;display:flex;flex-direction:row;justify-content:center;gap:5px}.configurator{flex-grow:1}.step{border:1px solid black;padding:5px;margin-bottom:3px}.buttons-view button{background:linear-gradient(#fff,#d3d3d3);border:1px solid darkslategray;padding:10px 20px}.buttons-view button:hover{background:linear-gradient(#fff,#b0b0b0);cursor:pointer}.buttons-view button.selected{background:linear-gradient(#ffbca5,coral)}.buttons-view button.selected:hover{background:linear-gradient(#ffb098,#ff6d38)}