#content-block div#disqus_thread {
    border-top: 1px solid #AAAAAA;
   margin: 1em 0 0;
   padding-top: 0.5em;
}

#content .abstract-view span.corresp-label {
padding-bottom:10px;
}
#main-nav #main-nav-online-first a{
width:117px;
}
#main-nav #main-nav-submit a {
width:125px;
}
#main-nav #main-nav-about a {
width:145px;
}
#main-nav #main-nav-archive a{
width: 90px;
}
#main-nav #main-nav-help a{
width: 90px;
}