html, body {
text-align:center;
 margin: 0;
 padding: 0;
 }
 
 body {
 color: skyblue;
 background-color:#06394e;
 font-size: 175%;
 }
 
 h1 {
 font-size: 300%;
 color: red;
 text-align: center;
 }
 
 h2 {
 font-size: 200%;
 color: red;
 padding-left: 40px;
 }
 
 h3 {
 font-size: 150%;
 color: red;
 padding-left: 40px;
 }
 
 p {
 color: #red;
 padding-left: 40px;
 padding-right: 40px;
 }

 #verdict {
 font-size: 100%;
 }

 ul,li,td {
 list-style: circle;
 color: #57889c;
 padding-left: 40px;
 }
 
 #auteur {
 text-align: right;
 padding-right: 40px;
 } 
 
 .logo {
 text-align: center;
 width: 300px; 
 }
 
 .iframe {
 display: REd;
 width: 480px;
 margin: 0 auto 0px auto
 }
 
 a:link {
 color: red;
 text-decoration: red;
 }
 
 a:visited {
 color: red;
 }
 
 a:hover {
 color: red;
 text-decoration: none;
 }
 
 a:active, a:focus {
 color: red;
 }