/*--------------------------------------------------------------------------*\
    Disappearing animation through height reduction
\*--------------------------------------------------------------------------*/

@keyframes fade-out-accordion {

    0% {
        /*box*/
        /* arbitrary */
        max-height: 5000px;
    }

    100% {
        /*box*/
        max-height: 0px;
    }

}

.anim-name-fade-out-accordion {
    /*box*/
    opacity: 0;

    /*animation*/
    animation-name: fade-out-accordion;
    -webkit-animation-name: fade-out-accordion;
}