*{font-family:Roboto,Helvetica,sans-serif}body{margin:0;padding:0}button{background-color:transparent;box-sizing:border-box;padding:5px 10px;border:none;box-shadow:#d3d3d3 3px 3px 7px;margin-right:20px;outline:none;font-size:14px;font-weight:500}button:active{transform:translate(1px,1px);box-shadow:#d3d3d3 0 0 5px}