.sidr {
    display: none;
    position: absolute;
    position: fixed;
    top: 0;
    height: 100%;
    z-index: 999999;
    width: 260px;
    overflow-x: initial;
    overflow-y: auto;
}
.sidr .sidr-inner {
    padding: 0 0 15px;
}
.sidr .sidr-inner>p {
    margin-left: 15px;
    margin-right: 15px;
}
.sidr.right {
    left: auto;
    right: -260px;
}
.sidr.left {
    left: -260px;
    right: auto;
}