.collapsible-faq {
    background-color: #A29DF4;
    -o-transition: all .4s ease-in-out;
    -webkit-transition: all .4s ease-in-out;
    transition: all .4s ease-in-out;
    text-transform: uppercase;
    background-image: -webkit-linear-gradient(to right, #a1c2fe, #A29DF4, #A29DF4);
    background-image: -o-linear-gradient(to right, #a1c2fe, #A29DF4, #A29DF4);
    background-image: linear-gradient(to right, #a1c2fe, #A29DF4, #A29DF4);

    color: white;
    cursor: pointer;
    padding: 18px;
    width: 100%;
    border: none;
    text-align: left;
    outline: none;
    font-size: 18px;
    line-height: 1.5;

}

.active-faq, .collapsible-faq:hover {
    background-color: #555;
}

.content-faq {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.2s ease-out;
    background-color: #ffffff;
}