body {
}
.ui-state-active a,
.ui-state-active a:link,
.ui-state-active a:visited {
    color: darkgrey; /* any color you like */
    background-color: forestgreen;
    
}
.ui-widget-content {
    text-align:left;
}
    .ui-widget-content .ui-state-active {
        color: white !important;
        background-color: #ff3f6c !important;
       
        /* any color you like */
    }