images borders dissappear if the image is linked

where in the css do i need to check for linked images not having a border…

[CODE].primary img {
border:1px solid #CCF;
max-width:100%;
margin:2px 6px 0;
padding:4px;
}

.alignright {
float:right;
}

.alignleft {
float:left;
}

img.center,img[align=”center”] {
display:block;
margin:0 auto 0 0;
padding:0;
}

img.alignright,img[align=”right”] {
display:inline;
margin:0 0 2px 4px;
padding:5px;
}

img.alignleft,img[align=”left”] {
display:inline;
margin:0 4px 2px 0;
padding:4px;
}

img.noborder {
border:none !important;
}[/CODE]

why does it to that?
help fix it… thanks

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