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;}
.html_show  .column-position  { float: none; margin-left: 1em;}

.column-title { overflow: hidden;}

@media (max-width: 1200px) {
    .html_show  .column-position  { margin-left: 0;}
    .column-position  { font-size: 13px;}
    .column-title { font-size: 20px;}
}

.paging_content { margin-bottom: 3em;}