body{background-color:#EEEEEE;margin:40px auto;max-width:650px;line-height:1.6;font-size:18px;color:#444;padding:0 10px}h1,h2,h3{line-height:1.2}img{max-width:100%;margin:0 auto}a:link{color:blue;text-decoration:none}a:visited{color:purple;text-decoration:none}a:hover{color:hotpink;text-decoration:underline}a:active{color:pink;text-decoration:underline}