/* Flash メッセージ */
div.message {
    text-align: center;
    cursor: pointer;
    display: block;
    font-weight: normal;
    padding: 0 1.5rem 0 1.5rem;
    transition: height 300ms ease-out 0s;
    background-color: #a0d3e8;
    color: #626262;
    top: 15px;
    right: 15px;
    z-index: 999;
    overflow: hidden;
    line-height: 2.5em;
    font-size: 1.3rem;
}
div.message.error {
    background-color: #C3232D;
    color: #FFF;
}
div.message.hidden {
    height: 0;
}
.flash-icon {
    height: 28px;
    margin-right: 5px;
    margin-bottom: 4px;
}