.page_navig {
 border:1px solid silver;
 margin:0.5em 0;
 padding:2px;
 background-color:#ededed;
}
.page_navig form.per_page {
 display:inline;
 font-style:italic;
 font-size:0.9em;
}
.page_navig form.per_page select {
}
.page_navig a {
 padding:0 0.1em;
}