#panel {
    position: fixed;
    display: none;
    height: 100%;
    width: 100%;
    font-size: 16px;
    z-index: 100;
}

#panel_background {
    position: absolute;
    width: 100%;
    height: 100%;
    bottom: 0;
}

#panel_interior {
    position: absolute;
    height: 100%;
    width: 240px;
    display: block;
    right: 0;
}

#panel_cover {
    position: absolute;
    left: 0;
    bottom: 0;
    width: calc(100% - 240px);
    height: calc(100% - 60px);
    cursor: pointer;
    display: block;
    z-index: 25;
    
}

#panel_header {
    position: relative;
    width: 100%;
    height: 60px;
}

#panel_body {
    position: relative;
    width: 100%;
    padding: 10px 0;
    height: calc(100% - 80px);
    overflow: scroll;
    background: rgba(0,0,0,0.9);
}

#panel_split{
    position: absolute;
    right: 0;
    width: 80%;
    height: 1px;
}

.panel_buttons{
    position: relative;
    display: block;
    width: calc(100% - 40px);
    padding: 10px 20px;
    font-size: 20px;
    color: #fff;
    text-decoration: none;
    font-weight: 500;
}

#panel_switch {
    position: absolute;
    height: 20px;
    width: 20px;
    top: 15px;
    padding: 5px;
    right: 15px;
    cursor: pointer;
    display: none;
}

.panel_switch_bar {
    position: relative;
    height: 20%;
    width: 100%;
    margin-bottom: 20%;
    background: #000;
    border-radius: 10px;
}

@media screen and (max-width: 600px) {

    #panel_switch {
        display: block;
    }

}