Validace css

body {background-color:#FFFFFF; color:#000000;}


.flash {position:absolute; left:85px; top:0px; width:850px; height:250px;}

.podmenu {position:absolute; left:85px; top:250px; width:850px; height:60px;}

.neaktivni {background-image:url(../img/menu/tlacitko_neaktivni.png);}
.neaktivni a{font-family:Arial, Helvetica, sans-serif; text-decoration:none; color:#CCCCCC;}
.neaktivni p{position:relative; top:5px; font-weight:bold; font-size:15px; text-align:center;}
.aktivni {background-image:url(../img/menu/tlacitko_aktivni.png);}
.aktivni a{font-family:Arial, Helvetica, sans-serif; text-decoration:none; color:#FFFFFF;}
.aktivni p{font-weight:bold; font-size: 18px; text-align:center;}

.menu_polozka1 {position:absolute; left:110px; top:255px; width:144px; height:55px;}
.menu_polozka2 {position:absolute; left:274px; top:255px; width:144px; height:55px;}
.menu_polozka3 {position:absolute; left:438px; top:255px; width:144px; height:55px;}
.menu_polozka4 {position:absolute; left:602px; top:255px; width:144px; height:55px;}
.menu_polozka5 {position:absolute; left:766px; top:255px; width:144px; height:55px;}

.text {position:absolute; left:85px; top:310px; width:848px; height:540px; border-right:#0000FF solid 1px; border-left:#0000FF solid 1px; background-color: #FFFFFF;}

.linka {position:absolute; left:300px; top:310px;}

.patka {position:absolute; left:85px; top:850px; width:850px; height:40px;}

Muj styl vyhazje mi to 2 varovaní je validni nebo ne?

Fajn dikec