button.accordion {
    background-color: #fff;
    color: #444;
    cursor: pointer;
    padding: 15px 18px;
    width: 100%;
    display: flex; 
    align-items: flex-start;
    border: none;
    text-align: left;
    outline: none;
    font-size: 20px;
    line-height: 1.3;
    transition: 0.4s;
}

button.accordion.active, button.accordion:hover {
    background-color: #fff;
}

button.accordion:before {
    content: '\002B';
    color: #c90d0d;
    font-weight: bold;
    font-size: 28px;
    position: relative;
    line-height: 0.9;
    /*top: -2px;
    float: left;*/
    margin-left: 5px;
    margin-right: 10px;
}

button.accordion.active:before {
    content: "\2212";
}

div.panel {
    padding: 0 18px;
    background-color: white;
    max-height: 0;
    overflow: hidden;
    margin-bottom: 1px;
    transition: max-height 0.2s ease-out;
}
div.panel p:last-child {
    margin-bottom: 20px;
}