Foro de elhacker.net

.alert-danger{
		border:solid red 1px !important;
	}   
a.tooltips {
  display: inline;
}
a.tooltips span {
  
  display:block;
  color: #FFFFFF;
  background: #555;
  background: rgba(53, 53, 53, 0.9);
  min-height: 18px;
  text-align: center;
  border-radius: 6px;
  padding: 5px;
font-size: .9em;
}
a.tooltips span:after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  margin-left: -8px;
  width: 0; height: 0;
  border-top: 8px solid #555;
  border-top: 8px solid rgba(53, 53, 53, 0.9);
  border-right: 8px solid transparent;
  border-left: 8px solid transparent;
}