.articles-other .articles .col-sm-3 { overflow: hidden;    width: 22.5%;    padding: 0px;    float: none;    display: inline-block;    margin: 15px 0;    height: 100%; }
.articles-other .articles { display: flex;    flex-flow: row wrap;    justify-content: space-between;}
@media (max-width: 800px){.articles-other .articles .col-sm-3 { width: 100%; } }