.accordion {
    width: 100%;
    margin: 20px auto;
}
.accordion h1, h2, h3, h4 {
    cursor: pointer;
}
.accordion h1 {
    padding: 10px 15px;
/*    background-color: #f0f4fb;*/
    font-size: 1.1rem;
    font-weight: normal;
    color: #000;
}
.accordion h1:hover {
    color: var(--MainColor);;
}
.accordion h1:first-child {
    border-radius: 3px;
}
.accordion h1:last-of-type {
    border-radius: 3px;
}
.accordion div, .accordion p {
    display: none;
}
.accordion h2 {
    padding: 5px 25px;
    background-color: #1abc9c;
    font-size: 1.1rem;
    color: #333;
}
.accordion h2:hover {
    background-color: #09ab8b;
}
.accordion h3 {
    padding: 5px 30px;
    background-color: #b94152;
    font-size: .9rem;
    color: #ddd; 
}
.accordion h3:hover {
    background-color: #a93142;
}
.accordion h4 {
    padding: 5px 35px;
    background-color: #ffc25a;
    font-size: .9rem;
    color: #af720a; 
}
.accordion h4:hover {
    background-color: #e0b040;
}
.accordion p {
    padding: 15px 25px;
    /*background-color: #d1dcef;*/
    font-size: .8rem;
    color: #000 !important;
    line-height: 1.3rem;
}
.accordion .opened-for-codepen {
    display: block;
}