@media screen and (max-width: 1000px) {
	#mobile_header .menu_box .ajax_menu .iconfont{font-size: 26px;}
	.nav_center_fixed{right: auto;left: -200%;}
	.nav_center_fixed.active{left: 0;right: auto;}
	.nav_center_fixed .box_center .menu_item .menu_title{padding-right: 100px;}
	.nav_center_fixed .box_center .menu_item .menu_title .son_btn i:before{transform: rotate(0deg);}
	.nav_center_fixed .box_center .menu_item .menu_title .son_btn{width: 100px;}
	.nav_center_fixed .box_center .menu_item .menu_title .son_btn .icon-arrow7:before{content:"\e64d";}
}