body {
    font-size: 80%;
}

#main_nav_header .mainmenu > li > a {
    padding-top: 2px;
    text-align: center;
    height: 18px;
    white-space: nowrap;
    overflow:hidden;
}

.box .box_title span,
#events .box_title span {
    font-size: 90%;
}

#search {
    font-size: 80%;
}

#main_nav_header .mainmenu > li > a {
    font-size: 90%;
}