.clearfix {
  overflow: hidden;
  display: inline-block; }
  .clearfix {
    display: block; }

.pie-clearfix {
  display: inline-block; }
  .pie-clearfix:after {
    content: " ";
    display: block;
    height: 0;
    clear: both;
    overflow: hidden;
    visibility: hidden; }
  .pie-clearfix {
    display: block; }