@media (min-width: 992px){
#header{background: url('../images/header_bg.jpg') no-repeat center;}
#header .navbar{margin-bottom: 0;}
#header .navbar-header{width: 100%;text-align: center;float: none!important;}
#header .navbar-brand{height: 63px;float: none!important;}
#header .navbar-brand>img{margin:0 auto;}
#header #top-nav .navbar-nav{float: none!important;text-align: center;}
#header #top-nav .navbar-nav>li{display: inline-block;float: none!important;}
#header #top-nav .navbar-nav>li>a{margin:15px 25px;padding:0 0 5px 0;}
#header #top-nav .navbar-nav>li>a:hover,#header #top-nav .navbar-nav>li>a:focus{background: none;/*border-bottom:2px solid #0068b7;*/color: #0068b7;}
#header #top-nav .navbar-nav>li.active>a{border-bottom:2px solid #0068b7;color: #0068b7;background: none;}
#header #top-nav .dropdown-menu>li>a{text-align: left;padding:5px 25px;}
.nav .open>a, .nav .open>a:focus, .nav .open>a:hover{background: none;border:none;}
.sy-pro-01{margin-top:160px;}
.sy-pro-02{margin-top:80px;}
.sy-pro-03{margin-top:60px;}
.sy-pro-04{margin-top:200px;}
.ny-culture ul{margin:0 -1%;}
.ny-culture ul li{float: left;width: 18%;margin:0 1%;padding:20px 15px;}
}       
@media (min-width: 1200px){

}
@media (min-width: 992px) and (max-width: 1199px){
.media-procate .procate-body{padding-top: 5px;}
}
@media (min-width: 768px) and (max-width:991px){
#header .navbar-header{float: none;}
#header .navbar-header .navbar-toggle{display: block;margin-top: 15px;}
#header .navbar-brand>img{max-width: 70%;}
#header .navbar-header .navbar-toggle span{background: #333;}
.navbar-collapse.collapse {
display: none!important;
}
.navbar-collapse.in{overflow-y:auto;}
#header #top-nav .navbar-nav{float: none;margin:5px -10px;}
#header #top-nav .navbar-nav>li{float: none;}
.navbar-nav .open .dropdown-menu {
		position: static;
		float: none;
		width: auto;
		margin-top: 0;
		background-color: transparent;
		border: 0;
		-webkit-box-shadow: none;
		box-shadow: none
	}
.navbar-nav .open .dropdown-menu>li>a{line-height: 20px;padding: 5px 15px 5px 25px}

}
@media (max-width: 767px){
#header .navbar-brand>img{max-width: 70%;}
#header .navbar-header .navbar-toggle{margin-top:15px;}
#header .navbar-header .navbar-toggle span{background: #333;}
.ny-main .ny-content image{height: auto;}
.sy-t h1{font-size: 24px;}
.sy-pro,.sy-join,.sy-profiles{padding:40px 0;}
.sy-pro .media-pro{margin: 15px 0;}
.sy-pro .pro-body{font-size: 15px;}
.sy-t h4{margin-top:15px;}
.copy{text-align: center;}
.ny-honor a{margin-bottom: 15px;display: block;}
.ny-culture ul li{padding:20px 15px;margin-bottom: 15px;}
}
@media (max-width: 375px){
#header .navbar-brand>img{max-width: 70%;}
#header .navbar-header .navbar-toggle{margin-top:15px;}
#header .navbar-header .navbar-toggle span{background: #333;}
.media-procate .procate-body{padding-top:15px;}
.sy-pro .pro-body{font-size: 13px;}
.sy-t h1{font-size: 20px;}
.sy-pro,.sy-join,.sy-profiles{padding:40px 0;}
.sy-pro .media-pro{margin: 15px 0;}
.sy-t h4{margin-top:15px;}
.copy{text-align: center;}
.ny-honor a{margin-bottom: 15px;display: block;}
.ny-culture ul li{padding:20px 15px;margin-bottom: 15px;}
}