*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:Arial,sans-serif;font-size:16px;line-height:1.5;color:#111827;background-color:#f9fafb;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4,h5,h6{font-family:Georgia,serif;line-height:1.2;margin-bottom:16px;color:#111827}a{color:#06c;text-decoration:none}a:hover{text-decoration:underline}button{font-family:inherit}img{max-width:100%;height:auto}