.emptydata {
  color: #f00;
  text-align: center;
  font-size: 20px;
  font-weight: bold;
}

.block {
  margin-top: 30px;
}

.block-head {
  text-align: center;
  margin-bottom: 25px;
}

.block-show {
  text-align: center;
  margin-top: 5px;
}

.block-show a {
  border: 1px solid;
  padding: 10px 25px;
  border-radius: 4px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, .05);
  text-decoration: none;
  cursor: pointer;
  background: #f5f5f5;
  border-color: #ddd;
  color: black;
  margin-left: 10px;

}

.block-show .glyphicon {
  top: 3px;
}

.pagination {
  text-align: center;
}

.count-index {
  text-align: center;
  font-size: 29px;
  font-weight: 400;
}

.statistics .panel-title {
  text-align: center;
}

.index-refer td {
  padding: 11px 10px !important;
}

.support-user {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  text-align: center;
}

.support-user > * {
  width: 100%;
}

.support-user .glyphicon {
  font-size: 30px;
  margin: 10px 0;
}

.support-info p:first-child {
  border-bottom: 1px solid #e3e3e3;
}