@media only screen and (min-width: 768px) {
#item-header-wrap {
    width: 249px;
    position: fixed;
    top: 60px;
    bottom: 0;
    right:0 !important;;
    overflow: hidden;
    border-bottom: 0;
    background-clip: content-box;
    background: #0b0c1e;
    border-right: 1px solid #e6e6e6;
}
#item-body {
    margin-left:0;
    margin-right: 250px !important;
}

}