body{ background-color:#87ceeb } img.head:before{ content:url("niko.png")} img.head:after{ content:url("niko.png")} div.center{ background:#75b4f5; margin : 15%; border:dotted#ffff00; padding : 10px } h2:before{content:url("smile.png")} h1{color: ffff00; font-size: 7ex; text-align: center;} h2{text-align:center;} h3{text-align:center;} p{text-align:center;}