.no-padding [class*="col-"] {
    padding-left: 0 !important;
    padding-right: 0 !important;
}

.padding1px [class*="col-"] {
    padding-left: 1px !important;
    padding-right: 1px !important;
}

.left-sidebar {
    border-right: 1px solid transparent;
    box-shadow: 0 0 1rem rgba(0,0,0,0.1);
    margin-top: 1px;
}