.sp_box_accordion {
    padding-top: 10px;
    padding-bottom: 10px;
    margin-top: 10px;
    margin-bottom: 10px;
    width: 100%;
    background: #f5f5f5;
}

#details_content p.sp_accordion {
    margin: 0px;
    color: #000;
    padding: 0 20px;
    background: #f5f5f5;
}

.sp_accordion button {
    background-color: transparent;
    border: none;
    cursor: pointer;
    padding: 0px 0 8px 0;
    width: 99%;
    text-align: left;
    border-bottom: 1px solid #e7e7e7;
    outline: none;
    font-size: 16px;
    font-weight: 600;
    color: #333;
    margin-bottom: 10px;
    transition: 0.4s;
}

.sp_accordion button:after {
    content: "\FF1C"; 
    font-size: 12px;
    color: #aaa;
    float: right;
    margin-left: 5px;
    transform: rotate(270deg) scale(1,1.7);
}

.sp_active button:after {
    transform: rotate(90deg) scale(1,1.7);
}

.sp_panel {
    padding: 0 20px;
    background-color: #f5f5f5;
    display: none;
    overflow: hidden;
    transition: max-height 0.2s ease-out;
}

#details_content .sp_panel p {
    font-size: 16px;
    font-weight: 400;
    margin: 0;
    color: #333;
    padding-bottom: 5px;
}