@media screen and (max-width: 550px){
/**
* @section navigation
*/
#nav-list,
#nav-list-inside {
	display: none;
}
/**
* @section sub menu
*/
.sub-menu {
	border: none;
	position: relative;
	top: 0;
	left: 0;
	display: none;
	float: none;
	max-width: auto;
	min-width: auto;
}
.sub-menu li {
	margin-bottom: 10px !important;
}
.sub-item-has-children:after {
    top: 12px;
}
	
}