.two-columns ul {overflow: visible;-webkit-column-break-inside: avoid; /* Chrome, Safari, Opera */
    page-break-inside: avoid; /* Firefox */
    break-inside: avoid; /* IE 10+ */}
.two-columns ul li { -webkit-column-break-inside: avoid; /* Chrome, Safari, Opera */
    page-break-inside: avoid; /* Firefox */
    break-inside: avoid; /* IE 10+ */}