admin-style.css

.user-orders-by-role {
  max-width: 1200px;
  margin: 20px auto;
  background: #fff;
  padding: 20px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.user-orders-by-role .wp-heading-inline {
  display: inline-block;
  margin-right: 10px;
}

.user-orders-by-role .page-title-action {
  top: -3px;
  margin-left: 10px;
  position: relative;
}

.user-orders-by-role .page-title-action .dashicons {
  font-size: 1.2em;
  vertical-align: text-bottom;
  margin-right: 5px;
}

.user-orders-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 20px 0;
  padding: 15px;
  background-color: #f0f0f1;
  border: 1px solid #ccd0d4;
  border-radius: 4px;
}

.filter-form {
  display: flex;
  align-items: center;
}

#role-select {
  margin-right: 10px;
  min-width: 200px;
}

.export-form {
  margin-left: auto;
}

#export-csv-button {
  background-color: #2271b1;
  color: #fff;
  border-color: #2271b1;
}

#export-csv-button:hover {
  background-color: #135e96;
  border-color: #135e96;
}

.no-users-message {
  margin-top: 20px;
  padding: 20px;
  background-color: #f0f0f1;
  border-left: 4px solid #646970;
  box-shadow: 0 1px 1px rgba(0, 0, 0, .04);
}

.no-users-message p {
  font-size: 16px;
  font-weight: 600;
  margin: 0;
}

.wp-list-table {
  border: 1px solid #ccd0d4;
  box-shadow: 0 1px 1px rgba(0, 0, 0, .04);
  margin-top: 20px;
}

.wp-list-table th {
  font-weight: 600;
}

.wp-list-table .inactive-user {
  background-color: #ffcccc;
}

.change-role-button {
  font-size: 13px;
  padding: 4px 8px;
}

.tablenav-pages {
  float: right;
  margin: 1em 0;
}

@media screen and (max-width: 782px) {
  .user-orders-controls {
    flex-direction: column;
    align-items: flex-start;
  }

  .filter-form,
  .export-form {
    width: 100%;
    margin-bottom: 10px;
  }

  #role-select {
    width: 100%;
    margin-bottom: 10px;
  }
}