*:first-child+html .section,
*:first-child+html .subsection {
 min-height: 1px;
}

/* fix min-height bug for Internet Explorer */
/*\*/
* html body#home #article #cta-events .callout {
height: 21em;
}

*:first-child+html body#home #article #cta-secondary #green-tip {
 min-height: 4.25em;
}

*:first-child+html body#home #bottom #sponsors #sponsor li img {
 height: 54px;
 width: 140px;
}