.spoiler-avs .owm-panel .panel-heading
{
    background: #ad7963;
}
.spoiler-avs .owm-panel .panel-heading  span
{
    display: inline-block;
    font-size: 16px;
    top: 4px;
    position: relative;
    text-transform: uppercase;
    color: #fff;
}

.spoiler-avs .owm-panel .panel-heading button
{
    background: transparent;
    color: #fff;
    width: 36px;
    height: 36px;
}