label {
  display: block;
  padding-left: 15px;
}

input[type="checkbox"] {
  float: left;
  width: 13px;
  margin-top: 3px;
}

<div class="form-item">
  <input type="checkbox" name="tid_1[]" id="edit-tid-1-2" value="2"  multiple="multiple" name="tid_1[]" />
  <label class='option' for='edit-tid-1-2'>Education</label>
</div>