#projects th, #projects .abstract {
  cursor: pointer;
}

#projects th .glyphicon {
  display: none;
  padding-left: 5px;
}

#projects th.sorting-asc .asc-icon {
  display: inline;
}

#projects th.sorting-desc .desc-icon {
  display: inline;
}

#filter-trigger-container {
  text-align: right;
  padding-bottom: 20px;
}

#projects th, #projects .abstract {
  cursor: pointer;
}

#projects th .glyphicon {
  display: none;
  padding-left: 5px;
}

#projects th.sorting-asc .asc-icon {
  display: inline;
}

#projects th.sorting-desc .desc-icon {
  display: inline;
}

#filter-trigger-container {
  padding-bottom: 20px;
}

Make filter button left- rather than right-aligned.
Make filter button left- rather than right-aligned.
