.nd-nested-accordion .card{--nd-accordion-body-max-height: 1000px}.nd-nested-accordion .card:last-child{margin-bottom:0 !important}.nd-nested-accordion .card .card-content{overflow:hidden;max-height:0;-webkit-transition:max-height ease-in-out 0.3s;transition:max-height ease-in-out 0.3s}.nd-nested-accordion .card .card-header{cursor:pointer;-ms-flex-wrap:nowrap;flex-wrap:nowrap}.nd-nested-accordion .card .card-header .counter{-webkit-transition:color 0.3s ease-in-out, background-color 0.3s ease-in-out;transition:color 0.3s ease-in-out, background-color 0.3s ease-in-out;text-align:center;position:relative}.nd-nested-accordion .card .card-header .counter .counter_text{position:relative;z-index:2}.nd-nested-accordion .card .card-header .counter .icon,.nd-nested-accordion .card .card-header .counter .icon-active,.nd-nested-accordion .card .card-header .counter .icon-hover{-webkit-transition:opacity 0.3s ease-in-out;transition:opacity 0.3s ease-in-out;background-size:contain;background-repeat:no-repeat;background-position:center center;position:absolute;width:100%;height:100%;left:0;top:0}.nd-nested-accordion .card .card-header .counter .icon-active,.nd-nested-accordion .card .card-header .counter .icon-hover{opacity:0}.nd-nested-accordion .card .card-header .headline{-webkit-transition:color 0.3s ease-in-out, background-color 0.3s ease-in-out;transition:color 0.3s ease-in-out, background-color 0.3s ease-in-out}.nd-nested-accordion .card .card-header .headline h1:last-child,.nd-nested-accordion .card .card-header .headline h2:last-child,.nd-nested-accordion .card .card-header .headline h3:last-child,.nd-nested-accordion .card .card-header .headline h4:last-child,.nd-nested-accordion .card .card-header .headline .h1:last-child,.nd-nested-accordion .card .card-header .headline .h2:last-child,.nd-nested-accordion .card .card-header .headline .h3:last-child,.nd-nested-accordion .card .card-header .headline .h4:last-child,.nd-nested-accordion .card .card-header .headline p:last-child{margin-bottom:0}.nd-nested-accordion .card .card-header .icon-wrapper{position:relative}.nd-nested-accordion .card .card-header .icon-wrapper .icon,.nd-nested-accordion .card .card-header .icon-wrapper .icon-active{-webkit-transition:opacity 0.3s ease-in-out;transition:opacity 0.3s ease-in-out;background-size:contain;background-repeat:no-repeat;background-position:center center;-webkit-mask-size:contain;mask-size:contain;-webkit-mask-repeat:no-repeat;mask-repeat:no-repeat;-webkit-mask-position:center center;mask-position:center center}.nd-nested-accordion .card .card-header .icon-wrapper .icon-active{position:absolute;width:100%;height:100%;left:0;top:0;opacity:0}.nd-nested-accordion .card.show .card-content{max-height:var(--nd-accordion-body-max-height)}.nd-nested-accordion .card.show .card-header .icon-active{opacity:1}