media (max-width: 1200px) {
    .header-welcome span { margin: 0 5px;}
    }
}
.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;}
}

.post-content img { max-width: 100%;}