a:hover { background-color : palegreen; }
.itemizedlist ul.centralized
{
    text-align: center;
    list-style-type : none;
    font-size: large;
}
.center
{
    text-align: center;
    margin-left: auto;
    margin-right: auto;
}
.site_nav_menu
{
    float: left;
    width: 15%;
    margin-right: 1%;

}

div.article, div.section, div.navheader, div.ads_top
{
    /*
    margin-left: 17%;
    border-left: solid 3pt black;
    */
    padding-left: 0.7%;
}
.section .section, .article .section
{
      margin-left:0;
      border-left: none;
}
hr
{
    margin-bottom:0;
}
.article h2, .section h2, .navheader h2
{
    margin-top : 0;
    padding-top : 1em;
}
.navheader
{
    margin-bottom:0;
}
.warning
{
    margin-top: 0.5em;
    border: double red medium;
    width: 40em;
}