.alert {
  float: right;
  padding: 15px;
  margin-bottom: 0;
  border: 1px solid transparent;
  border-radius: 4px; }
.alert-success {
  color: #3c763d;
  background-color: #dff0d8;
  border-color: #d6e9c6; }
.alert-success hr { border-top-color: #c9e2b3; }
.alert-success .alert-link { color: #2b542c; }
.alert-info {
  color: #31708f;
  background-color: #d9edf7;
  border-color: #bce8f1; }
.alert-info hr { border-top-color: #a6e1ec; }
.alert-info .alert-link { color: #245269; }
.alert-warning {
  color: #8a6d3b;
  background-color: #fcf8e3;
  border-color: #faebcc; }
.alert-warning hr { border-top-color: #f7e1b5; }
.alert-warning .alert-link { color: #66512c; }
.alert-danger {
  color: #a94442;
  background-color: #f2dede;
  border-color: #ebccd1; }
.alert-danger hr { border-top-color: #e4b9c0; }
.alert-danger .alert-link { color: #843534; }
.close {
  float: right;
  font-size: 21px;
  font-weight: bold;
  line-height: 1;
  color: #000;
  text-shadow: 0 1px 0 #fff;
  filter: alpha(opacity=20);
  opacity: .2; }
.close:hover,
.close:focus {
  color: #000;
  text-decoration: none;
  cursor: pointer;
  filter: alpha(opacity=50);
  opacity: .5; }
button.close {
  -webkit-appearance: none;
  padding: 0;
  cursor: pointer;
  background: transparent;
  border: 0; }