.hx-accordion{background-color:#f9f9f9;border:none;color:#444;cursor:pointer;outline:none;padding:18px;text-align:left;transition:.4s;width:100%}.active,.hx-accordion:hover{background-color:#f3f3f3}.hx-panel{background-color:#fff;max-height:0;overflow:hidden;padding:0 18px;transition:max-height .2s ease-out}.hx-inner-panel{padding:20px 0}.hx-accordion:after{color:#777;content:"\02795";float:right;font-size:13px;margin-left:5px}.active:after{content:"\2796"}