.vc_tta-color-sky.vc_tta-style-classic .vc_tta-panel .vc_tta-panel-heading {
    border-color: #4d9ae1;
    background-color: #006699 !important;
}
.vc_tta-color-sky.vc_tta-style-classic .vc_tta-panel.vc_active .vc_tta-panel-title>a {
    color: #ffffff !important;
}