.header_user_info {
  float: right;
  font-size: 14px;    
}
  .header_user_info a {
    color: white;	
    display: block;
    padding: 9px 9px 11px 8px;
    cursor: pointer;
    line-height: 18px; }
    @media (max-width: 479px) {
      .header_user_info a {
        font-size: 11px; } }