.ui-widget {
    font-family: unset;
    font-size: unset;
}

.ui-accordion .ui-accordion-header {
    display: flex;
    padding: 0;
}

.ui-state-active, .ui-widget-content .ui-state-active, .ui-widget-header .ui-state-active, a.ui-button:active, .ui-button:active, .ui-button.ui-state-active:hover {
    border: none;
}
.ui-corner-all, .ui-corner-top, .ui-corner-right, .ui-corner-tr{
    border-radius: 0;
}
.ui-widget-content{
    border: none;
}