.box_buttons
{
  width:100%;
  text-align: right;
}
.line_button
{
  display: inline-block;
}
#bt_valider {
  background: #1d6ca1;
  color: #fff;
  text-decoration: none;
  padding: 8px 15px;
  border: none;
  border-radius: 0;
  clear: both;
  display: block;
  float: right;
  margin-bottom: 20px;
}
/* Ajax Disable */
.page-content.disabled {
  pointer-events: none;
  opacity: 0.65;
}
#loading {
  position: fixed;
  top: calc(50% - 26px);
  left: calc(50% - 26px);
  z-index: 999;
  background: #fff;
}