@import 'reset.css';
@charset "UTF-8";
/* CSS Document */

/* GENERAL */

html, body {
	font-weight: normal;
	color: #333333;
	font-family: Arial, Helvetica, sans-serif;
	height: 100%;
	margin: 0;
	padding: 0;
	border: 0;
	background-image: url(/20240726221148oe_/https://www.iso.cuhk.edu.hk/english/images/research/bg_repeat.jpg);
	background-repeat: repeat-x;
	background-position: center top;
    }
a {
	color: #73216d;
	cursor: pointer;
	text-decoration: none;
	border: 0;
    }
a:hover {
	color: #FF0099;
	cursor: pointer;
	border: 0;
	}
STRONG {
	font-family: Arial, Helvetica, sans-serif;
	font-weight: 700;
	color: #606;
	}
EM {
	font-family: Verdana, Geneva, sans-serif;
	font-style: italic;
   }
.clear {
  clear: both;
  }
#innerWrap {
	width:980px;
	margin-right: auto;
	margin-left: auto;
	position:relative;
	}

/* HEADER */

#header {
	height: 348px;
	width: 980px;
	position: relative;
	background-image: url(/20240726221148oe_/https://www.iso.cuhk.edu.hk/english/images/research/bg_header.jpg);
	background-repeat: no-repeat;
	background-position: center top;
    }
a.cu_home {
	display:block;
	width:70px;
	height:57px;
	position:absolute;
	left:37px;
	top:42px;
	z-index:100;
	}
a.cu_home b {
	position:absolute;
    left:-9999px;
	}
a.ann {
	display:block;
	width:93px;
	height:60px;
	position:absolute;
	left:28px;
	top:120px;
	z-index:110;
	}
a.ann b {
	position:absolute;
    left:-9999px;
	}
a.home {
	display:block;
	width:484px;
	height:46px;
	position:absolute;
	left:245px;
	top:125px;
	z-index:105;
	}
a.but_pdf {
	display:block;
	width:23px;
	height:19px;
	position:absolute;
	right:286px;
	top:48px;
	z-index:95;
	}
a.but_ebook {
	display:block;
	width:23px;
	height:19px;
	position:absolute;
	right:254px;
	top:48px;
	z-index:90;
	}
.sizing {
	color: #73216d;
	left: 758px;
	position: absolute;
	top: 48px;
	z-index: 85;
	}
.sizing p a {
	color: #73216d;
	text-decoration: none;
	}
.sizing p {
	margin: 0;
	padding: 0;
	}
.sizing p span.current {
	color: #FFFFFF;
	}
.sizing {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 11px;
	}
.sizing p {
	font-family: Arial, Helvetica, sans-serif;
	font-weight: normal;
	}
.t1 {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 11px;
	}
.t2 {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 14px;
	}
.t3 {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 16px;
	}
p.char {
    position: absolute;
    padding: 0;
    margin: 0;
    top: 50px;
    right: 43px;
    color: #73216d;
    z-index: 80;
    font-size: 13px;
    line-height: 1;
    }
p.char a {
	color: #73216d;
    }
p.char a:hover {
	color: #CC3399;
	cursor: pointer;
	border: 0;
	}

/* NAVIGATION */
#nav-box {
	height: 29px;
	position: relative;
	width: 980px;
	float: left;
	z-index: 150;
	margin: 0 0 0 14px;
	}
#nav-tab {
	display: inline-block;
	left: 0;
	position: absolute;
	text-align: center; /* IE FIX */
	top: 0;
	margin: 0px;
	padding: 0px;
	float: left;
  }
#nav-tab li {
	float: left;
	font-family: Arial, Helvetica, sans-serif;
	line-height: 1.8;
	margin: 0;
	position: relative;
	text-align: left; /* IE FIX */
}

#nav-tab li a.root
{
    line-height: 1;
}

#nav-tab li:hover a {
	background-color: #f4dfb4;
  }
#nav-tab li a {
  color: #73216d;
  display: block;
  padding: 2px 18px 0 18px;
  position: relative;
  text-align: left; /* IE FIX */
  text-decoration: none;
  }


/* field content */
#field_main {
	width: 980px;
	text-align: left;
	min-height: 700px;
	position: relative;
	background-image: url(/20240726221148oe_/https://www.iso.cuhk.edu.hk/english/images/research/bg_field_main.jpg);
	background-repeat: no-repeat;
	background-position: center top;
	padding: 0;
	margin: 0;
	float: left;
	z-index: 80;
	color: #333;
	}

#column_l {
	width: 298px;
	text-align: left;
	padding: 0 10px 0 10px;
	float: left;
	background-color: #FFF;
	}

#column_m {
	width: 298px;
	text-align: left;
	float: left;
	background-color: #FFF;
	margin-left: 13px;
	padding-top: 0;
	padding-right: 10px;
	padding-bottom: 0;
	padding-left: 10px;
	}
	
#column_r {
	width: 298px;
	text-align: left;
	float: left;
	background-color: #FFF;
	margin-left: 13px;
	padding-top: 0;
	padding-right: 10px;
	padding-bottom: 0;
	padding-left: 10px;
	}
	
div.extra_menu {
    display: block;
    width: 925px;
    text-align: left;
    padding: 7px 0 7px 35px;
    margin: 0 0 0 10px;
    background: #F0F0F1 url(/20240726221148oe_/https://www.iso.cuhk.edu.hk/english/images/research/bullet_extra_menu.png) no-repeat 5px 50%;
}



/* dropdown menu */

#nav-tab div.menu {
	/*width: 690px;*/
	text-align: left;
	position: absolute;
	top: 29px;
	left: -1px;
	}

#nav-tab div.menu_hide {
	display: none;
}

#nav-tab div.menu_show {
	display: default;
}

#nav-tab div.menu_others {
	width: 695px;
	left: -275px;
}

div.menu {
	/*width: 690px;*/
	text-align: left;
	}

#nav-tab div.menu_body {
	background-color: #f4dfb4;
	padding: 15px 20px 20px 20px;
	border-width: 0px 1px 1px 1px;
	border-color: #DDA214;
	border-style: solid;
	border-bottom-right-radius: 5px;
	border-bottom-left-radius: 5px;
	}
#nav-tab div.menu_l{
	width: 315px;
	float: left;
	margin: 0;
	}
#nav-tab div.menu_r{
	width: 315px;
	float: left;
	margin: 0 0 0 20px;
	}
#nav-tab div.menu_body ul {
	display:block;
	width: 315px;
	}
#nav-tab div.menu_body ul li {
	line-height: 1.3;
	display: block;
	height: auto;
	font-family: Arial, Helvetica, sans-serif;
	border-bottom-width: 2px;
	border-bottom-style: dotted;
	border-bottom-color: #FFF;
	padding: 5px 0 5px 0;
	float: none;
	}
#nav-tab div.menu_body ul li a {
	padding: 0;
}

#nav-tab div.menu_body ul li a:hover{
	color: #FF0099;
}

#nav-tab div.menu_body ul.menu_right, div.menu_body ul.menu_right {
	width: 315px;
	float: left;
	margin: 0 0 0 20px;
	}

/* research_list_home */
div.research_home {
	margin: 10px 0 30px 0;
	display: block;
	position: relative;
	}
div.research_home ul {
	padding: 0;
	margin: 0;
	list-style: none;
	cursor: pointer;
	}
div.research_home ul li {
	line-height: 1.1;
	display: block;
	height: auto;
	background-image: url(/20240726221148oe_/https://www.iso.cuhk.edu.hk/english/images/research/bg_repeat_research_home.jpg);
	background-repeat: repeat-x;
	background-position: center top;
	border-right-width: 1px;
	border-bottom-width: 1px;
	border-left-width: 1px;
	border-top-style: none;
	border-right-style: solid;
	border-bottom-style: solid;
	border-left-style: solid;
	border-right-color: #CCC;
	border-bottom-color: #CCC;
	border-left-color: #CCC;
	}
div.research_home ul li:first-child {
	border: 1px solid #CCC;
	}
div.research_home ul li a {
	display: block;
	padding: 5px 2px 5px 21px;
	font-family: Arial, Helvetica, sans-serif;
	}
.column_txt {
	font-family: Arial, Helvetica, sans-serif;
	color: #333333;
	line-height: 1.6;
	position: relative;
	float: left;
	width: 297px;
	margin: 20px 0 10px 0;
}

.column_txt p{
	margin-bottom: 4px;
}
a.but_more {
	position: absolute;
	z-index: 75;
	float: right;
	right: 0px;
	bottom: -10px;
}




/* footer */

#footer {
  min-height: 180px;
  width: 980px;
  position: relative;
  margin-top: 30px;
  margin-bottom: 20px;
    }
	
/*#footer img{
	position: relative;
	margin-left: 13px;
	float: left;
    }
*/
	
#footnote {
	width: 550px;
	position: relative;
	height: auto;
	text-align: left;
	margin: 10px 0 10px 13px ;
	float: left;
	font-family: Arial, Helvetica, sans-serif;
    }
#footnote ul {padding:5px 0; margin:0; list-style:none;}
#footnote ul li {display:inline; color:#666;}
#footnote p {line-height:1.2; color:#666; padding:0; margin:5px 0;}


/*Social Networking*/
#shareme-wrapper {
	padding: 5px 0 5px 12px ;
}

#shareme-wrapper .sharrre .button {
	float: left;
	width: 85px;
	height: 25px;
	margin: 5px 0;
	display: table-cell;
	text-align:center;
}

#popup_social_mark #shareme-wrapper .sharrre .button {
	min-width: 85px;
	width: 32%;
}

#shareme-wrapper .sharrre .googleplus, #shareme-wrapper .sharrre .sina {
	width: 80px;
}