/* ----- clearfix ----- */
.clearfix:after {
    clear: both;
    display: block;
    visibility: hidden;
    height: 0;
    content: ".";
    line-height: 0;
    font-size: 0;
}
.clearfix {
    *zoom: 1; /* IE7 */
    _height: 1%; /* IE6 */
}

code{
    white-space: pre;
}
.hidden {
    display: none !important;
}

.e-overlay {
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: 1000;
    background: black;
    line-height: 0;
    font-size: 0;
}
.e-overlay-loading {
    background: black url("../images/overlay_loading.gif") 50% 50% no-repeat;
}

.nrgnEditor {
    outline: 1px dashed #F00;
}

.nrgnEditor.cke_focus {
    outline: 2px dashed #0D0;
}