html, body, #introduction
{
	margin: 0;
	padding: 0;
}
header
{
	z-index: 3;
}
p
{
	display: block;
	margin: 0;
	padding: 3px;
	line-height: 100%;
}



/* Header css file */
.header-container-fixed
{
	background-color: white;
	/*opacity: 0.5;*/
	position: fixed; /* fix the bar in the top */
	z-index: 99; /* always in the front */
	width: 100%;
	top: 0px; /* the gap to the page top */
	height: 80px;
}
.header-name
{
	display: inline-block;
	float: left;
	width: 40%;
	text-align: center;
}
.header-name > p a
{
	display: inline-block;
	font-size: 25px;
	font-family: "Raleway", Helvetica;
	color: #1f496f;
	text-decoration: none;
	padding-top: 28px;
	padding-bottom: 29px;
}
.dropbutton
{
    display: none;
}
.header-menu
{
	float: center;
	background-color: white;
	text-align: center; /* make the menu located in the center */
}
ul.header-ul
{
	display: inline-block;
	list-style-type: none;
	text-align: center;
	margin: 18px 0 17px 0;
	padding-left: 0;
}
ul.header-ul > li
{
	position: relative; /* affect the dropdown menu */
	display: inline-block;
	color: #1f496f;
}
ul.header-ul > li a
{
	text-align: center;
	text-transform: uppercase;
	text-decoration: none;
	display: block;
	color: #1f496f;
	font-family: "Raleway", Helvetica, "Open Sans", sans-serif;
	font-size: 13px;
}
ul.header-ul > li a:hover
{
	color: #e2a432;
	transition: color linear 0.2s;
}
ul.header-ul > li.active a.no-dropdown
{
	color: #bbe385;
}
ul.header-ul > li.active a.with-dropdown
{
	color: #bbe385;
}
ul.header-ul > li.active a:hover
{
	color: #e2a432;
	transition: color linear 0.2s;
}
ul.dropdown > li.active a
{
	color: #bbe385;
}
ul.dropdown > li.active a:hover
{
	color: #e2a432;
	transition: color linear 0.2s;
}
ul.header-ul > li a.no-dropdown
{
	padding: 15px 20px;
	transition: color linear 0.2s, background-color linear 0.2s;
}
ul.header-ul > li a.with-dropdown
{
	padding: 15px 20px;
	transition: color linear 0.2s, background-color linear 0.2s;
}
/* Dropdown Menu */
li.list-in-li > ul.dropdown
{
	visibility: hidden;
	text-align: center;
	line-height: 0px;
	padding: 0px 0px 0px 0px;
	width: 100%;
	color: #ffffff;
	position: absolute;
	opacity: 0;
    z-index: 99;
	transition: all 0.3s ease 0.1s;
}
li.list-in-li:hover > ul.dropdown
{
	visibility: visible;
	background-color: white;
	color: #5580a8;
	line-height: 15px;
	opacity: 1.0;
}
ul.dropdown > li
{
	padding: 10px 6px;
	display: block;
	font-family: "Raleway", Helvetica, "Open Sans", sans-serif;
	font-size: 12px;
	transition: background-color linear 0.1s;
}
ul.dropdown > li:hover
{
	color: #85bfc9;
}


/* intro section */
.intro
{
	display: block;
	height: 600px;
}
.my-brand
{
	width: 34%;
	height: 480px;
	padding: 120px 0 0 6%;
	float: left;
	background-color: rgba(86, 108, 142, 0.7); 
}
.my-brand > p
{
	font-size: 18px;
	font-family: "Raleway", Helvetica;
	color: #ffffff;
	opacity: 1.0;
	text-decoration: none;
	margin: 2px auto;
}
#my-name
{
	padding-bottom: 20px;
}
#my-name > a
{
	font-size: 40px;
	font-family: "Raleway", Helvetica;
	color: #ffffff;
	opacity: 1.0;
	text-decoration: none;
	margin: 5px 0 20px 0;
}
#self-intro
{
	font-size: 13px;
	font-family: "Raleway", Helvetica;
	color: #ffffff;
	opacity: 1.0;
	line-height: 150%;
	text-decoration: none;
	margin: 40px 50px -20px 0;
}
#self-intro > a
{
	display: inline;
	font-size: 13px;
	font-family: "Raleway", Helvetica;
	color: #bbe385;
	text-decoration: none;
}


#photo-section1
{
	z-index: -2; 
	position: relative; 
	width: 100%; 
	margin-top: 80px;
}
.background-photo
{
	/*z-index: -1; */
	position: absolute; 
	text-align: center; 
	width: 100%; 
	opacity: 0.7; 
	margin: auto; 
	left: 0; 
	right: 0;
}
#photo-section2
{
	z-index: 10; 
	/*position: relative;*/
	/*width: 100%;
	height: 1200px;*/
	background-image: url("../images/Chicago.jpg");
	background-size: 1000px 800px;
	margin-top: 2750px;
	/*background-color: red;*/
	/*z-index: -2; 
	background-image: url("images/Chicago.jpg");
	background-size:cover;
  	background-repeat:no-repeat;
	margin-top: 1850px;
  	width: 1000px;
  	height: 500px;*/
}
.background-photo2
{
	/*z-index: -1; */
	position: absolute; 
	text-align: center; 
	/*width: 100%; */
	/*opacity: 0.6; */
	/*margin: auto; 
	left: 0; 
	right: 0;*/
}



/* general area section */
.overview
{
	display: block;

}
.general-title
{
	width: 25%;
	height: 400px;
	padding: 100px 0px 30px 15%;
	float: left;
	background-color: #eaf4f6;
}
.general-title > p
{
	font-size: 40px;
	font-family: "Raleway", Helvetica;
	color: #1f496f;
	text-decoration: none;
}
.general-content
{
	width: 29%;
	height: 480px;
	padding: 20px 0px 30px 1%;
	float: left;
	background-color: #ffffff; 
	opacity: 1.0;
}
.general-content-bullet
{
	height: 200px;
}
.general-content-bullet-title
{
	width: 70%;
	font-size: 22px;
	font-family: "Raleway", Helvetica;
	color: #1f496f;
	opacity: 1.0;
	text-decoration: none;
	padding: 80px 0 20px 50px;
}
.general-content-bullet-title a
{
	/*background-color: #bbe385;*/
	text-decoration: none;
	color: #1f496f;
}
.general-content-bullet-title a:hover
{
	/*display: table;*/
	width: 70%;
	font-size: 22px;
	font-family: "Raleway", Helvetica;
	color: #e2a432;
	opacity: 1.0;
	text-decoration: none;
	/*padding: 80px 0 20px 0px;*/
}
.general-content-bullet-content
{
	/*display: table;*/
	width: 70%;
	font-size: 15px;
	font-family: "Raleway", Helvetica;
	color: #566c8e;
	line-height: 135%;
	opacity: 1.0;
	text-decoration: none;
	padding-left: 50px;
}



/* education & experience area section */
.edu-exp
{
	display: block;
}
.edu-exp-title
{
	width: 28%;
	height: 1080px;
	padding: 100px 0px 20px 12%;
	float: left;
	background-color: #eaf4f6;
}
.edu-exp-title > p
{
	font-size: 40px;
	font-family: "Raleway", Helvetica;
	color: #1f496f;
	text-decoration: none;
}
.edu-exp-content
{
	display: inline-block;
	width: 57%;
	height: 200px;
	padding: 0px 0px 0px 3%;
	float: left;
	background-color: white; 
	opacity: 1.0;
}
.edu-exp-logo-div
{
	display: inline-block;
	width: 22%;
	text-align: center;
	vertical-align: middle;
}
.edu-exp-logo
{
	width: 50%;
}
.edu-exp-detail
{
	display: inline-block;
	position: relative;
	width: 76%;
	height: 200px;
	vertical-align: middle;
}
.edu-exp-detail-container
{
	vertical-align: middle;
	position: absolute;
	/* the following two lines are very useful */
	top: 50%; /* padding-top += 50% of the parent div */
  	transform: translate(0, -50%); /* padding-top -= 50% of the child div */
}
.edu-exp-name
{
	font-size: 22px;
	font-family: "Raleway", Helvetica;
	padding: 0 0 6px 30px;
}
.edu-exp-name a
{
	text-decoration: none;
	color: #1f496f;
}
.edu-exp-name a:hover
{
	color: #e2a432;
	cursor: pointer;
}
.edu-exp-position
{
	font-size: 15px;
	font-family: "Raleway", Helvetica;
	color: #566c8e;
	line-height: 135%;
	padding-left: 60px;
}
.edu-exp-description
{
	font-size: 15px;
	font-family: "Raleway", Helvetica;
	color: #566c8e;
	line-height: 135%;
	padding-left: 60px;
}



/* research section */
.research
{
	display: block;
}
.research-title
{
	width: 26%;
	height: 600px;
	padding: 100px 0px 0px 10%;
	float: right;
	background-color: #eaf4f6;
}
.research-title > p
{
	font-size: 40px;
	font-family: "Raleway", Helvetica;
	color: #1f496f;
}
.research-div
{
	display: inline-block;
	width: 64%;
	height: 350px;
	background-color: #ffffff; 
	text-align: center;
	vertical-align: middle;
}
.research-bullet
{
	display: inline-block;
	position: relative;
	height: 350px;
	width: 49%;
}
.research-container
{
	text-align: center;
	vertical-align: middle;
	position: absolute;
	width: 60%;
	left: 50%;
	top: 50%; /* padding-top += 50% of the parent div */
  	transform: translate(-50%, -50%); /* padding-top -= 50% of the child div */
}
.research-image
{
	display: block;
	width: 100%;
	height: 150px;
}
.research-description
{
	width: 100%;
	font-size: 18px;
	font-family: "Raleway", Helvetica;
	color: #1f496f;
	opacity: 1.0;
	text-decoration: none;
	padding: 20px 0 0 0;
	text-align: center;
}
.research-time
{
	/*width: 100%;*/
	font-size: 15px;
	font-family: "Raleway", Helvetica;
	color: #1f496f;
	opacity: 1.0;
	text-decoration: none;
	padding: 10px 0 10px 0;
	text-align: center;
}
.research-link
{
	border-top: solid 2px #1f496f;
	text-align: right;
	padding: 6px 0 6px 0;
}
.research-button
{
	border-top: #1f496f 1px solid;
	padding: 8px 10px;
	background: #1f496f;
	color: white;
	font-family: "Raleway", Helvetica;
	font-size: 14px;
	font-weight: 300;
	text-decoration: none;
}
.research-button:hover
{
	border-top: #bbe385 1px solid;
	background: #bbe385;
	color: white;
	transition: all 0.2s linear;
}



/* photograph section */
.photograph
{
	display: block;
}
.photograph-title
{
	width: 28%;
	height: 600px;
	padding: 100px 0px 0px 12%;
	float: left;
	background-color: #eaf4f6;
}
.photograph-title > p
{
	font-size: 40px;
	font-family: "Raleway", Helvetica;
	color: #1f496f;
}
.photograph-div
{
	display: inline-block;
	width: 60%;
	height: 350px;
	text-align: center;
	vertical-align: middle;
}
.photograph-bullet
{
	display: inline-block;
	position: relative;
	width: 32%;
	height: 350px;
}
.photograph-container
{
	text-align: center;
	vertical-align: middle;
	position: absolute;
	width: 96%;
	left: 50%;
	top: 50%; /* padding-top += 50% of the parent div */
  	transform: translate(-50%, -50%); /* padding-top -= 50% of the child div */
}
.photograph-photo-container
{
	width: 95%;
	padding: 2.5%;
	background-color: #eaf4f6;
}
.photograph-photo
{
	width: 100%;
	transition: all 0.3s ease;
}
.photograph-photo:hover
{
	opacity: 0.5;
}
.photograph-description
{
	font-size: 16px;
	font-family: "Raleway", Helvetica;
	background-color: #eaf4f6;
	color: #1f496f;
	text-align: center;
	opacity: 0.5;
	padding: 5px 0px 10px 0px;
}



/* contact section */
.contact
{
	display: block;
}
.contact-title
{
	width: 25%;
	height: 300px;
	padding: 100px 0 0 15%;
	float: left;
	background-color: rgba(31, 73, 111, 0.8);
}
.contact-title > p
{
	font-size: 40px;
	font-family: "Raleway", Helvetica;
	color: white;
}
.contact-static
{
	background-color: rgba(55, 125, 189, 0.35);
	width: 60%;
	height: 200px;
	float: right;
}
.contact-detail-container
{
	display: inline-block;
	position: relative;
	width: 32.5%;
	height: 200px;
	color: white;
	text-align: center;
	font-family: "Raleway", Helvetica;
	font-size: 15px;
	text-decoration: none;
	vertical-align: middle;
}
.contact-detail
{
	position: absolute;
	width: 100%;
	left: 50%;
	top: 50%; /* padding-top += 50% of the parent div */
  	transform: translate(-50%, -50%); /* padding-top -= 50% of the child div */
}
.contact-icon
{
	text-align: center;
	padding-bottom: 15px;
	height: 20px;
}
.contact-info
{
	text-align: center;
	padding-top:10px;
	padding-bottom: 10px;
	height: 25px;
}

.contact-dynamic
{
	background-color: rgba(55, 125, 189, 0.35);
	width: 60%;
	height: 200px;
	float: right;
}
.contact-social-container
{
	/*background-color: #377dbd;*/
	width: 50%;
	height: 200px;
	float: left;
	text-align: center;
}
.contact-social
{
	position: relative;
	width: 100%;
	left: 50%;
	top: 50%; /* padding-top += 50% of the parent div */
  	transform: translate(-50%, -50%); /* padding-top -= 50% of the child div */
}
.contact-social-title
{
	font-family: "Raleway", Helvetica;
	font-size: 18px;
	text-align: center;
	color: white;
}
.contact-newsletter-container
{
	width: 50%;
	height: 200px;
	float: right;
}
.contact-newsletter
{
	position: relative;
	width: 100%;
	left: 50%;
	top: 50%; /* padding-top += 50% of the parent div */
  	transform: translate(-50%, -50%); /* padding-top -= 50% of the child div */
}
.contact-newsletter-title
{
	font-family: "Raleway", Helvetica;
	font-size: 18px;
	text-align: center;
	padding-bottom: 10px;
	color: white;
}

/* contact icon */
.contact-icon i:hover
{
	cursor: pointer;
	color: #e2a432;
	transition: all 0.2s ease-out;
}

/* social icon */
.social-icons-div
{
	width: 100%;
	float: center;
	padding: 25px 0 0 0;
	/*overflow: hidden;*/
}
#social-icons-list
{
	margin: 0;
	padding: 0;
	text-align: center;
	list-style: none;
}
#social-icons-list li
{
	display: inline-block;
	background-color: white;
	color: white;
	height: 30px;
	width: 30px;
	margin-left: 5px;
	margin-right: 5px;
	margin-bottom: 10px;
	border-radius: 50%;
}
#social-icons-list i:hover
{
	color: #e2a432;
	cursor: pointer;
	transition: all 0.2s ease-out;
}
.social-icon
{
	display: block;
	margin: 22% 22%;
	height: 60%;
	width: 60%;
}
.social-icon i
{
	color: #377dbd;
}

/* signup icon */
.signup-button
{
	float: center;
	width: 24%;
	color: #1f496f;
	padding: 10px 0;
	background-color: white;
	text-align: center;
	margin: 15px 0 0 38%;
}
.signup-button p
{
	font-family: "Raleway", Helvetica;
	font-size: 15px;
	text-align: center;
}
.signup-button:hover
{
	color: white;
	background-color: #e2a432;
	cursor: pointer;
	transition: all 0.2s ease-out;
}



/* footer section */
#section-footer
{	
	background-color: #ffffff;
	text-align: center;
}
.copyright
{
	display: block;
	background-color: rgba(55, 125, 189, 0.6);
}
.copyright-column
{
	/*display: inline-block;*/
	width: 100%;
	background-color: white;
	height: 30px;
	float: left;
	padding: 20px 0 10px;
}
.copyright-column p
{
	font-family: "Raleway", Helvetica;
	font-size: 18px;
	font-weight: 400;
	color: #1f496f;
}
.copyright-column a
{
	color: #1f496f;
	text-decoration: none;
}
.copyright-column a:hover
{
	color: #e2a432;
	text-decoration: none;
}