body
        {
            overflow-y: scroll;
        }
        .accordion-panel
        {
            font-family: Helvetica, Arial, sans-serif;
            margin: 50px auto;
            max-width: 95%;
        }
        .accordion-panel .accordion
        {
            padding-top: 30px;
        }
        .accordion-panel .accordion dt
        {
            display: block;
            /*padding: 25px;*/
            padding:15px;
            background: #E7E4E4;
            color: #555;
            cursor: pointer;
            position: relative;
            user-select: none;
            font-family:chella;
            font-size:15px;
        }
        
        /*chell*/
        .accordion-panel .accordion dt:hover
        {           
            background: #F4F7FA;
            
        }
        
        .accordion-panel .accordion dd
        {
            height: 0;
            overflow: hidden;
            transition: height .1s ease-out;
            margin-left: 0;
            margin-bottom: 1px;
            background: #f6f6f6;
            color:#666666;
            font-family:chella;
        }
        .accordion-panel .accordion .content
        {
            padding-left: 15px;
            overflow: auto;
        }
        .accordion-panel .plus-icon
        {
            display: inline-block;
            width: 10px;
            height: 10px;
            position: relative;
            transition: transform 0.1s ease-out;
            position: absolute;
            right: 8px;
            top: 50%;
            
        }
        .accordion-panel .plus-icon:before, .accordion-panel .plus-icon:after
        {
            content: '';
            background: #00579c;
            position: absolute;
        }
        .accordion-panel .plus-icon:before
        {
            width: 2px;
            height: 10px;
            margin-left: -0.8px;
            left: 50%;
        }
        .accordion-panel .plus-icon:after
        {
            width: 10px;
            height: 2px;
            margin-top: -0.8px;
            top: 50%;
            opacity: 1;
            transition: opacity 0.1s ease-out;
        }
        
        /*chell
        .accordion-panel .accordion .is-open
        {
            background:#00579c;
            color:#fff;
        }*/
        
        .accordion-panel .is-open .plus-icon
        {
            transform: rotate(90deg);
        }
        .accordion-panel .is-open .plus-icon:after
        {
            opacity: 0;
        }
        .accordion-panel .hidden
        {
            display: none;
        }
        .accordion-panel .open-btn, .accordion-panel .close-btn
        {
            cursor: pointer;
            position: absolute;
            right: 0;
            width: 125px;
            color:#00579c;
            margin-top:8px;
        }
        .accordion-panel .buttons-wrapper
        {
            position: relative;
        }
        .accordion-panel .buttons-wrapper .plus-icon
        {
            position: absolute;
            right: 10px;
            top: 12px;
        }