.center-wrapper {
  display: table;
  margin: 0 auto;
}

.center-widget {
  margin: 10px;
  padding: 15px;
  background-color: #fff;
  border: 1px solid #e5e5e5;
  -webkit-border-radius: 5px;
  -moz-border-radius: 5px;
  border-radius: 5px;
  -webkit-box-shadow: 0 1px 2px rgba(0,0,0,.05);
  -moz-box-shadow: 0 1px 2px rgba(0,0,0,.05);
  box-shadow: 0 1px 2px rgba(0,0,0,.05);
}

.panel-main {
  margin: 6px;
}

.alert-danger {
  background: #f2dede;
  border-color: #eed3d7;
}

.list-group-item:hover, .list-group-item:focus {
  text-decoration: none;
  background-color: #f5f5f5;
}

.list-group-item, .panel-heading, .panel-body {
  padding: 8px 10px;
}
