.product_function_text {
    text-align: left;
    padding: 0 25px;
    font-size: 14px;
    color: #666;
}

.online_edu_pc, .feature_pc {
    line-height: 1.6;
    margin: .67em 0;
    font-size: 30px;
    font-family: inherit;
    font-weight: 500;
    color: inherit;
    margin-top: 0px;
    margin-bottom: 60px;
}


#intercom-container .intercom-link-container{
	display:none!important;
}
.right_menu_detail{
	float:right;
}
@media screen and (max-width:980px){
	.site-header .navbar-nav>li{
		margin:1px 0px;
	}
}
@media screen and (max-width:830px){
	.site-header.mobile-header .navbar .navbar-nav {
    	margin: 0px -8px;
	}
	.site-header .navbar-nav {
    	float: right;
    	margin: 20px -5px;
    	/* margin: 20px -15px; */
	}
}
@media screen and (max-width:800px){
	.right_menu_detail{
		margin-right: 100px;
	}	
	.left_product{
		margin-left: 45px;
	}
	.right_product{
		margin-right:63px!important;
	}

}
@media screen and (max-width:480px){
	.right_product{
		margin-right: 65px!important;
	}	

}
@media screen and (max-width:380px){
	.right_product{
		margin-right: 10px!important;
	}
	.right_menu_detail{
		margin-right: 50px;
	}	
	.left_product{
		margin-left: 45px;
	}
	.right_product{
		margin-right:0px;
	}

}
@media screen and (max-width:320px){
	.right_product{
		margin-right: 4px!important;
	}
	.right_menu_detail{
		margin-right: 40px;
	}
	.left_menu_detail{
		margin-left: -40px;
	}	
	.left_product{
		margin-left: 5px;
	}
	.right_product{
		margin-right:-10px;
	}

}