/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

@keyframes shake-head {
    0%   { margin-left:  0.25em; margin-right: -0.25em; }
    25%  { margin-left: -0.25em; margin-right:  0.25em; }
    50%  { margin-left:  0.25em; margin-right: -0.25em; }
    75%  { margin-left: -0.25em; margin-right:  0.25em; }
    100% { margin-left:  0.00em; margin-right:  0.00em; }
}

@-webkit-keyframes shake-head {
    0%   { margin-left:  0.25em; margin-right: -0.25em; }
    25%  { margin-left: -0.25em; margin-right:  0.25em; }
    50%  { margin-left:  0.25em; margin-right: -0.25em; }
    75%  { margin-left: -0.25em; margin-right:  0.25em; }
    100% { margin-left:  0.00em; margin-right:  0.00em; }
}