Hi, I am learning CSS and training to validate my site at w3.org.
It validated, however I received a few warnings. How critical are these warnings?
The only warnings that I don’t understand are the “redefinition” warnings. What can I do to change these, if needed?
Thanks
Line : 20 (Level : 2) Redefinition of margin-top : #container
Line : 22 (Level : 1) You have no color with your background-color : #container
Line : 35 (Level : 1) You have no color with your background-color : #navcontainer
Line : 54 (Level : 2) Redefinition of padding-right : #navcontainer ul li a
Line : 57 (Level : 2) Redefinition of padding-top : #navcontainer ul li a
Line : 75 (Level : 2) Redefinition of padding-bottom : #content p
#container{
margin: auto;
margin-top: 25px;
width: 760px;
background: #ffffff;
border: 1px solid #6785b3;
}
#navcontainer ul li a{
text-decoration: none;
padding: 10px;
padding-right: 10px;
color: #fff;
background-color: #6785b3;
padding-top: 5px;
}