.header-data {
    background: #FFF;
}

.header-data.fixed{
    position: fixed;
    top: 0px;
    left: 0px;
    width: 100%;
    z-index: 100;
}
   
.header {
    background: #003366;
    /*min-width: 1120px;*/
    width:100%;
}
.site-header-content{
    background: #003366;
    /* max-width: 1280px; */
    max-width: 1460px;
    margin: 0 auto;
    height:40px;
}

.main-menu{
    /* background: #FFF; */
    /* max-width: 1280px; */
    max-width: 1460px;
    margin: 0 auto;
}

.header-data .pc-header-menu .main-menu, .header-data .mobile-header-menu .main-menu{
    background: #FFF;
    /* max-width: 1280px; */
    max-width: 1460px;
    margin: 0 auto;
}



.header-data .site-header-content .right {
    display: flex;
    color: #FFF;
    float:right;
   padding-right: 2%;
  /*   align-items: center;*/
}

.right1 {
    float: left;
    border-left: 1px solid white;
    border-right: 1px solid white;
    height: 40px;
    align-items: center;
    display: flex;
}

.header-data .department-name {
    display: inline-block;
    position: relative;
    font-size: 14px;
    color: white;
    margin-right: 20px;
    vertical-align: text-bottom;
}

.pc-header-menu {
   /* min-width: 1120px;*/
    width:100%;
    margin: 0 auto;
    background: #FFF;
    /* padding-top: 26px;
    padding-bottom: 26px; */
}

.pc-header-menu.fixed{
    position:fixed;
    top:0px;
    left:0px;
    z-index:100;
}


.hkust-logo{
    float:left;
    padding-right: 0px;
      padding-left: 28px;
}

.pc-header-fixed .hkust-logo:first-child{
    padding-left: 0px;
}

.pc-header-fixed{
    position: fixed;
    width: 100%;
    z-index: 100;
    top:0px;
    background-color:#FFF;
    display:none;
}

.logo-img3{
    margin-top:22px;
    margin-bottom:20px;
}

.pc-header-menu .hkust-logo {
     
    /* border-right-width: 2px;
    border-right-color: #003366;
    border-right-style: solid;*/
    padding-right: 0px;
      padding-left: 28px;
      float:left;
}

.pc-header-menu .hkust-logo:first-child{
    padding-left: 0px;
}

.pc-header-menu .site {
  /*  padding-top: 10px;  
   padding-left: 20px;*/
   float: left;
}
.pc-header-menu .search {
   padding-bottom: 5px;
   padding-left: 20px;
   padding-right: 8px;
   float: right;
}
.pc-header-menu .main-menu .pc_left {
   display: inline-block;
}
.pc-header-menu .main-menu .pc_right {
    /* align-items: center; */
    height: 60px;
   display: flex;
   float: right;
   padding-right:2%;
   
}
/*.main-menu .mobile_right {
   
   display: none;
 
   
}*/

.header .right_sitename {
	font-size: 14px;
	align-items: center;
	float: left;
	padding-right: 12px;
	display: flex;
	
}

.header a.right_sitename:link {
	font-size: 14px;
	text-decoration: none;
    color: #FFF;
    
	font-weight:700;
	/* padding-right: 28px; */
	padding-right: 10px;
}
.header a.right_sitename:hover {
	font-size: 14px;
	text-decoration: none;
	color: #FFF;
	
}
.header a.right_sitename:visited {
	font-size: 14px;
	text-decoration: none;
	color: #FFF;
}


.header .drawer-toggle {
    padding-left: 24px;
    padding-right: 24px;
    cursor: pointer;
	align-items: center;
    display: flex;

}
.header .end-menu {
	float:left;
    
}


.header-data .mobile_search {
  
   display:none;
}

.header-data a.m_link:link {
  
   color:#9B9DA2;
   font-size:16px;
   text-decoration: none;
}
.header-data a.m_link:hover {
  
   color:#9B9DA2;
   font-size:16px;
   text-decoration: none;
}
.header-data a.m_link:visited {
  
   color:#9B9DA2;
   font-size:16px;
   text-decoration: none;
}

a.header_lang_link:link {
  
   color:#FFF;
   font-size:16px;
   text-decoration: none;
}
a.header_lang_link:hover {
  
   color:#FFF;
   font-size:16px;
   text-decoration: none;
}
a.header_lang_link:visited {
  
   color:#FFF;
   font-size:16px;
   text-decoration: none;
}

.header-mobile-menu {
	display: flex;
    align-items: center;
}










    

.navbar1 {
    display: flex;
    align-items: center;
   float:left;
    padding:0;
   
}

.navbar1 ul {
    list-style:none;
    padding:0;
    margin:0;
}
.navbar1 ul>li {
    display:inline-block;
}

.navbar1 ul li ul>li {
    display:block;
	    padding-bottom: 10px;
}
.secondlevel {
    position:absolute;
    margin-top: 14px;
    background:#fff;
   padding-left: 23px;
    padding-right: 23px;
    padding-top: 10px;
    padding-bottom: 8px;
    border: 1px solid #c3c4c4;
}
.secondlevel {
	background: #003366;
	z-index:9999;
    display:none;
}
/*.active {
    display:block;
}
.hidden {
    display:none;
}*/
.navbar1 ul li a {
    display:block;
}


.drawer {
    overflow: hidden;
    position: relative;
    display:flex;
       background: #FFF;
}

.drawer:before {
    content: "";
    display: block;
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 6px;
    background: -webkit-gradient(linear, left top, left bottom, from(transparent), to(rgba(0, 0, 0, 0.4)));
    /* background: -webkit-linear-gradient(top, transparent 0%, rgba(0, 0, 0, 0.4) 100%); */
    background: -o-linear-gradient(top, transparent 0%, rgba(0, 0, 0, 0.4) 100%);
    /* background: linear-gradient(to bottom, transparent 0%, rgba(0, 0, 0, 0.4) 100%); */
}


.drawer .content-wrapper {
    margin: 36px 0;
    margin-top: 28px;
     /*   min-width: 1120px;*/
}

.drawer .drawer-content {
	font-family: Muli, "Microsoft JhengHei", sans-serif;
    display: table;
    table-layout: fixed;
    width: 100%;
}
.drawer .more-about {
   /* display: table-caption;*/
    text-align: center;
    font-size: 16px;
    font-weight: 700;
    color: #00153f;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    height: 34px;
}
.drawer .more-about2 {
   display:inline;
   margin: 0px auto;
    text-align: center !important;
    width: 90%;
   
  
   
}
.drawer .row {
	
	display: table-row;
       
}
.drawer .row > a {
    font-family: Muli, "Microsoft JhengHei", sans-serif;
    display: table-cell;
    width: 25%;
    text-align: center;
    padding: 12px 0;
    font-size: 16px;
    color: #161616;
    text-transform: uppercase;
    line-height: 20px;
        text-decoration: none;
    vertical-align: text-top;
}

.drawer .center {
    margin: 0 auto;
    max-width:1280px; 
    text-align:center;
}





 .transfer_180 {   
   
    -ms-transform: rotate(180deg);
    -moz-transform: rotate(180deg);
    -webkit-transform: rotate(180deg);
    -o-transform: rotate(180deg);
    transform: rotate(180deg);
    -webkit-transition-duration: 0.5s;
    
}

 .transfer_0 {   
   
    -ms-transform: rotate(0deg);
    -moz-transform: rotate(0deg);
    -webkit-transform: rotate(0deg);
    -o-transform: rotate(0deg);
    transform: rotate(0deg);
    -webkit-transition-duration: 0.5s;
    
}










.mobile-header-menu {
   
    padding-top: 3%;
    padding-bottom: 3%;
    padding-left: 2%;
    padding-right: 2%;
    display:none;
    
}

	
.footer-data-mobile {
    font-family: Noto Sans, Arial, Helvetica, sans-serif;
    font-size:12px;
    display:none;
    
}

.footer-data-mobile .ust-footer {
    background: #003366;
    width: 100%;
        margin: 0 auto;
    padding-top: 26px;
    padding-bottom: 26px;
}

.footer-data-mobile .main-menu {
   
    margin: 0 auto;
}


.footer-data-mobile .hkust-mlogo {
     
    padding-top: 20px;  
  text-align:center;
    
}
.footer-data-mobile .site {
    padding-top: 10px;  
	padding-bottom: 15px;
 
}
.footer-data-mobile .search {
    padding-top: 10px;  
 font-size:14px;
 font-weight:400;
    color: #FFF;
  
}


.footer-data-mobile  .main-menu .left {
   display: inline-block;
}
.footer-data-mobile  .main-menu .right {
   display: inline-block;
   color: #FFF;
 
}

.footer-data-mobile  .privacy {
	font-size:14px;
	  color: #FFF;
}



.footer-data-mobile  .copyright {
	text-align:center;
   padding-top:8px;
   color: #FFF;
}


.r-button-img{
    cursor:pointer;
    margin-top:30px;
    margin-bottom:30px;
}

.pc_right2{
    float:right;
    padding-right:2%;
}

.ust-logo-img2{
    width:128px;
    margin-top:10px;
    margin-bottom:10px;
}

.r-button-scroll{
    width:30px;
    height:30px;
    cursor:pointer;
    margin-top:18px;
    margin-bottom:20px;
    border:1px solid #FF8000;
}

.r-button-scroll .rline{
    width:12px;
    height:2px;
    background-color:#FF8000;
    margin:0px auto; 
}

.r-button-scroll .rline1{
    margin-top:7px;
    transform-origin: left top;
}

.r-button-scroll .rline2{
    margin-top:4px;
}

.r-button-scroll .rline3{
    margin-top:4px;
    transform-origin: left bottom;
}

.r-button-scroll.active>.rline1{
    margin-left:8px;
    width:20px;
    transform: rotate(45deg);
}

.r-button-scroll.active>.rline2{
    opacity:0;
}

.r-button-scroll.active>.rline3{
    margin-top:4.5px;
    margin-left:8px;
    width:20px;
    transform: rotate(-45deg);
}

.r-button{
    width:40px;
    height:40px;
    cursor:pointer;
    margin-top:30px;
    margin-bottom:30px;
    border:1px solid #FF8000;
    transition: all 0.3s linear;
}

.r-button.m{
    width:40px;
    height:40px;
    cursor:pointer;
    margin-top:18px;
    margin-bottom:20px;
    border:1px solid #FF8000;
}

.rline{
    width:20px;
    height:2px;
    background-color:#FF8000;
    margin:0px auto;
    transition: all 0.3s linear;
}

.rline1{
    margin-top:11px;
    transform-origin: left top;
}

.rline2{
    margin-top:5px;
}

.rline3{
    margin-top:5px;
    transform-origin: left bottom;
}

.r-button.m .rline1{
    width:22px;
    margin-top:11px;
    transform-origin: left top;
}

.r-button.m .rline2{
    width:22px;
    margin-top:5px;
}

.r-button.m .rline3{
    width:22px;
    margin-top:5px;
    transform-origin: left bottom;
}

.r-button.active>.rline1{
    margin-left:12px;
    transform: rotate(45deg);
}

.r-button.active>.rline2{
    opacity:0;
}

.r-button.active>.rline3{
    margin-top:4.5px;
    margin-left:12px;
    transform: rotate(-45deg);
}

.logo-img{
    /* margin-top:40px; */
    /* margin-top:38px;
    margin-bottom:38px; */
    margin-top:25px;
    margin-bottom:25px;
    /* width:274px; */
    /* width:114px; */
    height:50px;
    transition: all 0.3s linear;
}

.ust-logo-img{
    margin-top:27px;
    width:161px;
    transition: all 0.3s linear;
}

.scroll {
    /* margin-top: 11px!important;
    margin-bottom: 7px!important; */
    margin-top: 21px!important;
    margin-bottom: 7px!important;
}

.scroll2{
    /* margin-top:8px!important;
    margin-bottom:0px!important; */
    margin-top:18px!important;
    margin-bottom:16px!important;
}

.left{
    display:inline-block;
    vertical-align: top;
}

.left_hkust{
    vertical-align: top;
    font-size: 14px;
    align-items: center;
    padding-left: 28px;
    height:28px;
    color:#FFF;
    display: none;
    font-weight:700;
}

.hkust-a{
    color:#FFF;
    text-decoration: none;
}

.hkust-a:hover{
    color:#FFF;
    text-decoration: none;
}

.main-menu-m{
    height:75px;
    background-color:#FFF;
    position:relative;
    display:none;
}

.r-button-div{
    position:absolute;
    right:15px;
    top:50%;
    transform: translateY(-50%);
}

.ust-logo-m{
    display:flex;
    justify-content: center;
    position:absolute;
    top:50%;
    left:10px;
    transform: translateY(-50%);
}

.logo-m-2{
    /* width:100px; */
    /* margin-top:3px; */
    height:40px;
    
}

.logo-m-1{
    width:115px;
    
}

.logo-div-1{
    padding-right:10px;
    border-right:1px solid #003366;
    margin-right:10px;
    display:inline-block;
    vertical-align: top;
}

.logo-div-2{
    display:inline-block;
    vertical-align: top;
}

@media only screen and (max-width: 1023px) {

    /* .header .right_sitename {
        display:none;	
    } */

    .secondlevel {
        margin-top: 0px;
    }

    .site-header-content{
        height: 28px;
    }

    .right1 {
        height: 28px;
    }

    /* .pc-header-menu, .footer-data-pc {
    display:none;	
    }
    .mobile-header-menu, .footer-data-mobile {
    display:block;	
    } */

    .footer-data-pc {
        display:none;
    }

    .footer-data-mobile {
        display:block;	
    }
        
    .header-data .mobile_search {
    
        float: left;
        margin-left: 24px;
        align-items: center;
        display: flex;
    margin-right: 8px;

    }

    .header-data .navbar1 {
        display:none;	
    }



    .drawer .row > a {
        
        display: inline-block;
        width: 48%;
        padding: 3px 0;
    }
	
	
}

@media only screen and (max-width: 764px) {
    .pc-header-menu .main-menu .pc_right{
        display:none;
    }

    .main-menu-top{
        display:none;
    }

    .main-menu-m{
        display:block;
    }
}


@media only screen and (max-width: 650px) {

	.drawer .more-about {
	   
		font-size: 11px;
		
	}
	
	.drawer .row > a {
    
    font-size: 11px;
    
    
	}
}

@media only screen and (max-width: 575px) {
    

    .pc_right2{
        display:none;
    }

    .r-button{
        margin-top:23px;
        margin-bottom:20px;
    }

    .logo-img {
        margin-top: 32px;
        margin-bottom: 29px;
        max-width:274px;
        width:100%;
    }

    

    .header-data .pc-header-menu .main-menu, .header-data .mobile-header-menu .main-menu{
        height:auto;
    }

    .left_hkust{
        /* display: inline-flex; */
        display:none;
    }

    
}

@media only screen and (max-width: 390px) {
	
.drawer .row > a {
    
    display: inline-block;
    width: 45%;
    padding: 3px 0;
    font-size: 9px;
 }

	.hkust-logo2{
        padding-left:15px;
    }
}
/*
@media only screen and (max-width: 550px) {


	.header .right_sitename {
		font-size:12px;
		
	}
}
*/










.footer-data-pc {
font-family: Noto Sans, Arial, Helvetica, sans-serif;
font-size:12px;
}


.footer-data-pc .ust-footer {
    background: #003366;
    width: 100%;
        margin: 0 auto;
    padding-top: 26px;
    padding-bottom: 26px;
}





.footer-data-pc .main-menu, .footer-data-mobile .main-menu {
   
    max-width: 1280px;
    margin: 0 auto;
}


.footer-data-pc .hkust-mlogo {
     
    
    padding-right: 20px;
      padding-left: 10px;
      float:left;
}
.footer-data-pc .site {
    padding-top: 10px;  
 
   float: left;
}
.footer-data-pc .search {
    padding-top: 10px;  
   padding-left: 20px;
   padding-right: 20px;
    color: #FFF;
   float: right;
    font-size: 14px;
}


.footer-data-pc  .main-menu .left {
   display: inline-block;
}
.footer-data-pc  .main-menu .right {
   display: inline-block;
   color: #FFF;
   float: right;
}

.footer-data-pc  .privacy {
	font-size:14px;

   color: #FFF;
}
.footer-data-pc  .copyright {
   clear: both;
   padding-top:8px;
   color: #FFF;
}

a.flink {
color: #FFF !important;
font-weight:600;
font-size: 14px;
text-decoration: none;
}
a.flink:visited {
color: #FFF !important;
font-weight:600;
font-size: 14px;
text-decoration: none;
}
a.flink:hover {
color: #FFF !important;
font-weight:600;
font-size: 14px;
text-decoration: underline;
}	


a.sitemap_link {
   
    font-weight: 400;
    font-size: 20px;
    color: #333 !important;
    vertical-align: top;
	text-decoration: none;
}

a.sitemap_link:visited {
   
    font-weight: 400;
    font-size: 20px;
      color: #333 !important;
    vertical-align: top;
	text-decoration: none;
}

a.sitemap_link:hover {
   
    font-weight: 400;
    font-size: 20px;
      color: #333 !important;
    vertical-align: top;
	text-decoration: none;
}


.follow {
   
    color: #FFF;
    font-size: 14px;
}