.left_menu_container {
    font-size: 1rem;
    box-shadow: 0px 0px 5px 0px rgba(50, 50, 50, 0.2); 
    padding: 15px 0 12px 0;
 }

.left_menu {margin: 0 0 10px 0;}
.left_menu li {list-style: none; display: inline-block; }
.left_menu li a {padding-right: 15px; display: inline-block; }
.left_menu li.active a {text-decoration: underline; color: var(--OPTION_BASE_COLOR);}

.show_left_menu {font-size: 0.9rem; border: 1px solid #f1f1f1; padding: 7px 12px; margin-top: 10px;}
.show_left_menu.iconfont_a_container a::before {
  content: "\e90f";
  margin-right: 3px;
}

body.SITE_THEME_DARK .left_menu_container {border-bottom: 1px solid var(--THEME_DARK_LINE_COLOR);}

/*.col-xl-  (>= 1200px)*/
@media screen and (min-width: 1200px)
{
    //.left_menu {display: none;}
       
}
/*.col-lg-  (>= 992px)*/
@media screen and (max-width: 1200px)
{
    .show_left_menu {display: inline-block!important;} 
    .left_menu_container {box-shadow: none; display: none;}   
    
    .left_menu li {width: 100%;}  
    .left_menu li a {padding: 0 0 10px 0;}    
}
/*.col-md-  (>= 768px)*/
@media screen and (max-width: 991px)
{
    
}
/*.col-sm-  (>= 576px)*/
@media screen and (max-width: 767px)
{
 
}
/*.col-*/
@media screen and (max-width: 575px)
{
    
}