.ui-flat-button {
    display: inline-block;

    box-sizing: border-box;
    padding: 6px;

    font-size: 13px;
    line-height: 1.4;
    cursor: pointer;
    text-align: center;

    opacity: .5;
    border: none;
    outline: none;
    background: none;
}

.ui-flat-button:hover {
    opacity: 1;
}

.ui-flat-button__width_available {
    width: 100%;
}

.ui-flat-button__label {
    position: relative;
    top: 1px;

    display: inline-block;
}

.ui-icon + .ui-flat-button__label {
    margin-left: 8px;
}

.ui-flat-button_disabled {
    color: rgba(0, 0, 0, .5);
    background-color: #e6e6e6;
}
