media (max-width: 1200px) {
    .header-welcome span { margin: 0 5px;}
    }
}
.column-left { margin-bottom: 8em;}

@media screen and (max-width: 991px){
    .column-left { margin-bottom: auto;}
}.possplit { color: #636363;}
.column-title { overflow: hidden;}.paging_content { margin-bottom: 3em;}